Professor Karen Jones

Bradley Distinguished Professor UniSA Allied Health & Human Performance

email Karen.Jones@unisa.edu.au

Alternative contact

About me

UniSA Allied Health & Human Performance

Focused on shaping community wellbeing, UniSA Allied Health & Human Performance educates future health professionals and delivers solutions-based research that addresses global health needs.

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About me

Prof Jones is a career researcher with a background in medical imaging. She was the top nuclear medicine student in her graduating year at the University of South Australia and was the first nuclear medicine technologist to be awarded a PhD in Australia (The University of Adelaide). Prof Jones is passionate about teaching research to medical radiation students and was on the steering committee to develop the first Honours and Masters courses in Medical Radiation at the University of South Australia in 1997. She has played a major role in her profession and is currently a Director on the Federal Council of the Australian and New Zealand Society of Nuclear Medicine (ANZSNM), a committee member of the ANZSNM Technologist Special Interest Group (TSIG) and a committee member of the ANZSNM TSIG Education Committee. She has been a pioneer in gastric emptying methodology using the 'gold standard' measurement of scintigraphy and has validated both the 2D and 3D ultrasound techniques for measurement of gastric emptying against the gold standard. Her research activities have capitalised on the development of state-of-the-art imaging techniques to evaluate gastric motor function and blood flow; this development has been facilitated by the involvement of a number of international collaborators. Her research area is in the under-recognised field of postprandial hypotension, a substantial fall in blood pressure that occurs within 2 hours of a meal, which is frequently seen in older people and patients with type 2 diabetes. She has had an ongoing involvement with the pharmaceutical industry and she has been responsible for several investigator-initiated trials. Prof Jones has been the recipient of several awards including the ANSTO award for nuclear medicine scientists, Hanson Institute New Investigator award for clinical research and a prestigious NHMRC Achievement Award. Prof Jones has supervised 16 honours, 11 PhD, and 4 Masters students to completion and is a supervisor of 7 current students (3 Honours, 4 PhD). She mentors 4 early-mid-career research fellows. She is an author of 203 original papers, 56 reviews, 13 letters and 12 book chapters. She has an h-index of 68 and her work has been cited >14,000 times (Google Scholar).

Research

Research focus

Clinical Sciences
Medical and Health Sciences
Nutrition and Dietetics
Public Health and Health Services
Endocrinology and Metabolism

Research

Outputs

Research outputs for the last seven years are shown below. Some long-standing staff members may have older outputs included. To see earlier years visit ORCID, ResearcherID or Scopus

Open access indicates that an output is open access.

Chapters

Year	Output
2012	Rayner, CK, Jones, KL & Horowitz, M 2012, 'Diabetic gastroparesis', Gastroparesis: pathophysiology, presentation and treatment, Humana Press, UK, ch. 16, pp. 177-190.
2010	Wu, T, Rayner, CK, Jones, K & Horowitz, M 2010, 'Dietary effects on incretin hormone secretion', in G Litwack (ed.), Incretins and insulin secretion, Academic Press, US, ch. 3, pp. 81-110. 44

Journal Articles

Year	Output
2023	Jalleh, RJ, Trahair, LG, Wu, T, Standfield, S, Feinle Bisset, C, Rayner, CK, Horowitz, M & Jones, KL 2023, 'Effect of gastric distension with concurrent small intestinal saline or glucose infusion on incretin hormone secretion in healthy individuals: a randomised, controlled, cross-over study', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 25, no. 7, pp. 1849-1854. Open access 5
2023	Jalleh, RJ, Umapathysivam, MM, Plummer, MP, Deane, A, Jones, KL & Horowitz, M 2023, 'Postprandial plasma GLP-1 levels are elevated in individuals with postprandial hypoglycaemia following Roux-en-Y gastric bypass - a systematic review', Reviews in Endocrine and Metabolic Disorders, online, pp. 1-14.
2023	Oberoi, A, Giezenaar, C, Rigda, RS, Horowitz, M, Jones, KL, Chapman, I & Soenen, S 2023, 'Effects of co-ingesting glucose and whey protein on blood glucose, plasma insulin and glucagon concentrations, and gastric emptying, in older men with and without type 2 diabetes', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 25, no. 5, pp. 1321-1330. Open access 8
2023	Xie, C, Huang, W, Sun, Y, Xiang, C, Trahair, L, Jones, KL, Horowitz, M, Rayner, CK & Wu, T 2023, 'Disparities in the glycaemic and incretin responses to intraduodenal glucose infusion between healthy young men and women', Journal of Clinical Endocrinology and Metabolism, online, pp. 1-8. Open access 2
2022	Jalleh, RJ, Wu, T, Jones, KL, Rayner, CK, Horowitz, M & Marathe, CS 2022, 'Relationships of glucose, GLP-1, and insulin secretion with gastric emptying after a 75-g glucose load in type 2 diabetes', Journal of Clinical Endocrinology and Metabolism, vol. 107, no. 9, pp. e3850-e3856. 5 3 2
2022	Oberoi, A, Giezenaar, C, Lange, K, Jones, KL, Horowitz, M, Chapman, I & Soenen, S 2022, 'Blood pressure and heart rate responses following dietary protein intake in older men', Nutrients, vol. 14, no. 9, article no. 1913. Open access 2 1 12
2022	Oberoi, A, Giezenaar, C, Rigda, RS, Lange, K, Horowitz, M, Jones, KL, Chapman, I & Soenen, S 2022, 'Comparative effects of co-ingesting whey protein and glucose alone and combined on blood glucose, plasma insulin and glucagon concentrations in younger and older men', Nutrients, vol. 14, no. 15, article no. 3111, pp. 1-16. Open access 4
2022	Sang, M, Wu, T, Zhou, X, Horowitz, M, Jones, KL, Qiu, S, Guo, H, Wang, B, Wang, D, Rayner, CK & Sun, Z 2022, 'Prevalence of gastrointestinal symptoms in Chinese community-dwelling adults with and without diabetes', Nutrients, vol. 14, no. 17, pp. 1-13. Open access 2 1
2022	Sang, M, Xie, C, Qiu, S, Wang, X, Horowitz, M, Jones, KL, Rayner, CK, Sun, Z & Wu, T 2022, 'Cholecystectomy is associated with dysglycaemia: cross-sectional and prospective analyses', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 28, no. 8, pp. 1656-1660. Open access 2 2 1
2022	Stevens, JE, Jalleh, RJ, Trahair, LG, Marathe, CS, Horowitz, M & Jones, KL 2022, 'Comparative effects of low-carbohydrate, full-strength and low-alcohol beer on gastric emptying, alcohol absorption, glycaemia and insulinaemia in health', British Journal of Clinical Pharmacology, vol. 88, no. 7, pp. 3421-3427. Open access
2022	Trahair, LG, Nauck, MA, Wu, T, Stevens, JE, Buttfield, MD, Hatzinikolas, S, Pham, H, Meier, JJ, Rayner, CK, Horowitz, M & Jones, KL 2022, 'Measurement of gastric emptying using a 13C-octanoic acid breath test with Wagner-Nelson analysis and scintigraphy in type 2 diabetes', Experimental and Clinical Endocrinology and Diabetes, vol. 130, no. 11, pp. 751-757. 5 3
2022	Wang, X, Chen, C, Xie, C, Huang, W, Young, RL, Jones, KL, Horowitz, M, Rayner, CK, Sun, Z & Wu, T 2022, 'Serum bile acid response to oral glucose is attenuated in patients with early type 2 diabetes and correlates with 2h plasma glucose in individuals without diabetes', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 24, no. 6, pp. 1132-1142. Open access 5 5 2
2022	Wu, T, Rayner, CK, Jones, KL, Horowitz, M, Feinle-Bisset, C, Standfield, SD, Xie, C, Deacon, CF, Holst, JJ & Wewer Albrechtsen, NJ 2022, 'Measurement of plasma glucagon in humans: a shift in the performance of a current commercially available radioimmunoassay kit', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 24, no. 6, pp. 1182-1184. 7 4 2
2021	Borg, MJ, Xie, C, Rayner, CK, Horowitz, M, Jones, KL & Wu, T 2021, 'Potential for gut peptide-based therapy in postprandial hypotension', Nutrients, vol. 13, no. 8, article 2826, pp. 1-14. Open access 5 6 1
2021	Malbert, C-H, Chauvin, A, Horowitz, M & Jones, KL 2021, 'Glucose sensing mediated by portal glucagon-like Peptide 1 Receptor Is Markedly Impaired in Insulin-Resistant Obese Animals', Diabetes, vol. 70, no. 1, pp. 99-110. Open access 7 7 9
2021	Murthy, TA, Grivell, J, Hatzinikolas, S, Chapple, L-aS, Chapman, MJ, Stevens, JE, Malbert, C-H, Rayner, CK, Horowitz, M, Jones, KL & Marathe, CS 2021, 'Acceleration of gastric emptying by insulin-induced hypoglycemia is dependent on the degree of hypoglycemia', Journal of Clinical Endocrinology and Metabolism, vol. 106, no. 2, pp. 364-371. Open access 4 1 1
2021	Xie, C, Huang, W, Young, RL, Jones, KL, Horowitz, M, Rayner, CK & Wu, T 2021, 'Role of bile acids in the regulation of food intake, and their dysregulation in metabolic disease', Nutrients, vol. 13, no. 4, article no. 1104, pp. 1-16. Open access 43 39 36
2020	Borg, MJ, Rayner, CK, Jones, KL, Horowitz, M, Xie, C & Wu, T 2020, 'Gastrointestinal mechanisms underlying the cardiovascular effect of metformin', Pharmaceuticals, vol. 13, no. 11, article no. 410, pp. 1-14. Open access 4 2 6
2020	Giezenaar, C, Lange, K, Hausken, T, Jones, KL, Horowitz, M, Chapman, I & Soenen, S 2020, 'Effects of age on acute appetite-related responses to whey-protein drinks, including energy intake, gastric emptying, blood glucose, and plasma gut hormone concentrations-a randomized controlled trial', Nutrients, vol. 12, no. 4, article no. 1008, pp. 1-15. Open access 12 9 2
2020	Horowitz, M, Rayner, CK, Marathe, CS, Wu, T & Jones, KL 2020, 'Glucagon-like peptide-1 receptor agonists and the appropriate measurement of gastric emptying', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 22, no. 12, pp. 2504-2506. 11 11 3
2020	Jalleh, R, Pham, H, Marathe, CS, Wu, T, Buttfield, MD, Hatzinikolas, S, Malbert, CH, Rigda, RS, Lange, K, Trahair, LG, Feinle-bisset, C, Rayner, CK, Horowitz, M & Jones, KL 2020, 'Acute effects of lixisenatide on energy intake in healthy subjects and patients with type 2 diabetes: Relationship to gastric emptying and intragastric distribution', Nutrients, vol. 12, no. 7, article no. 1962, pp. 1-8. Open access 12 11
2020	Jones, KL, Huynh, LQ, Hatzinikolas, S, Rigda, RS, Phillips, LK, Pham, HT, Marathe, CS, Wu, T, Malbert, CH, Stevens, JE, Lange, K, Rayner, CK & Horowitz, M 2020, 'Exenatide once weekly slows gastric emptying of solids and liquids in healthy, overweight, subjects under steady-state concentrations', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 22, no. 5, pp. 788-797. 26 23 2
2020	Oberoi, A, Giezenaar, C, Clames, A, Bøhler, K, Lange, K, Horowitz, M, Jones, KL, Chapman, I & Soenen, S 2020, 'Whey protein drink ingestion before breakfast suppressed energy intake at breakfast and lunch, but not during dinner, and was less suppressed in healthy older than younger men', Nutrients, vol. 12, no. 11, article no. 3318, pp. 1-15. Open access 4 3 18
2020	Pham, H, Phillips, L, Trahair, L, Hatzinikolas, S, Horowitz, M & Jones, KL 2020, 'Longitudinal changes in the blood pressure responses to, and gastric emptying of, an oral glucose load in healthy older subjects', Journal of Gerontology Series A: Biological Sciences and Medical Sciences, vol. 75, no. 2, pp. 244-248. 10 11
2020	Rayner, CK, Watson, LE, Phillips, LK, Lange, K, Bound, MJ, Grivell, J, Wu, T, Jones, KL, Horowitz, M, Ferrannini, E, Tricò, D, Frascerra, S, Mari, A & Natali, A 2020, 'Effects of sustained treatment with lixisenatide on gastric emptying and postprandial glucose metabolism in type 2 diabetes: a randomized controlled trial', Diabetes Care, vol. 43, no. 8, pp. 1813-1821. Open access 19 18 11
2020	Stevens, JE, Buttfield, M, Wu, T, Hatzinikolas, S, Pham, H, Lange, K, Rayner, CK, Horowitz, M & Jones, KL 2020, 'Effects of sitagliptin on gastric emptying of, and the glycaemic and blood pressure responses to, a carbohydrate meal in type 2 diabetes', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 22, no. 1, pp. 51-58. Open access 12 12 1
2020	Xie, C, Jones, KL, Rayner, CK & Wu, T 2020, 'Enteroendocrine hormone secretion and metabolic control: importance of the region of the gut stimulation', Pharmaceutics, vol. 12, no. 9, article no. 790, pp. 1-23. Open access 20 19 4
2020	Xie, C, Wang, X, Jones, KL, Horowitz, M, Sun, Z, Little, TJ, Rayner, CK & Wu, T 2020, 'Role of endogenous glucagon-like peptide-1 enhanced by vildagliptin in the glycaemic and energy expenditure responses to intraduodenal fat infusion in type 2 diabetes', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 22, no. 3, pp. 383-392. 9 9 2
2019	Borg, MJ, Bound, M, Grivell, J, Sun, Z, Jones, KL, Horowitz, M, Rayner, CK & Wu, T 2019, 'Comparative effects of proximal and distal small intestinal administration of metformin on plasma glucose and glucagon-like peptide-1, and gastric emptying after oral glucose, in type 2 diabetes', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 21, no. 3, pp. 640-647. 28 26 5
2019	Borg, MJ, Jones, KL, Sun, Z, Horowitz, M, Rayner, CK & Wu, T 2019, 'Metformin attenuates the postprandial fall in blood pressure in type 2 diabetes', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 21, no. 5, pp. 1251-1254. 6 9 9
2019	Horowitz, M, Rayner, CK & Jones, KL 2019, 'Is making the stomach pump better the answer to gastroparesis?', Gastroenterology, vol. 156, no.6, pp. 1555-1557. Open access 10 8 6
2019	Jones, KL, Rigda, RS, Buttfield, MD, Hatzinikolas, S, Pham, HT, Marathe, CS, Wu, T, Lange, K, Trahair, LG, Rayner, CK & Horowitz, M 2019, 'Effects of lixisenatide on postprandial blood pressure, gastric emptying and glycaemia in healthy people and people with type 2 diabetes', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 21, no. 5, pp. 1158-1167. 32 28 1
2019	Kar, P, Plummer, MP, Ali Abdelhamid, Y, Giersch, EJ, Summers, MJ, Weinel, LM, Finnis, ME, Phillips, LK, Jones, KL, Horowitz, M & Deane, AM 2019, 'Incident diabetes in survivors of critical illness and mechanisms underlying persistent glucose intolerance: a prospective cohort study', Critical Care Medicine, vol. 47, no. 2, pp. e103-e111. 8 8 5
2019	Marathe, CS, Marathe, JA, Rayner, CK, Kar, P, Jones, KL & Horowitz, M 2019, 'Hypoglycaemia and gastric emptying', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 21, no. 3, pp. 491-498. 18 17 1
2019	Pham, H, Holen, IS, Phillips, LK, Hatzinikolas, S, Huynh, LQ, Wu, T, Hausken, T, Rayner, CK, Horowitz, M & Jones, KL 2019, 'The effects of a whey protein and guar gum-containing preload on gastric emptying, glycaemia, small intestinal absorption and blood pressure in healthy older subjects', Nutrients, vol. 11, no. 11, pp. 1-13. Open access 8 7
2019	Pham, H, Phillips, LK & Jones, KL 2019, 'Acute effects of nutritive and non-nutritive sweeteners on postprandial blood pressure', Nutrients, vol. 11, no. 8, pp. 1-29. Open access 6 5 12
2019	Pham, H, Trahair, L, Phillips, L, Rayner, C, Horowitz, M & Jones, K 2019, 'A randomized, crossover study of the acute effects of acarbose and gastric distension, alone and combined, on postprandial blood pressure in healthy older adults', BMC Geriatrics, vol. 19, no. 1, article no. 241, pp. 1-8. Open access 3 3 1
2019	Riceman, MD, Bound, M, Grivell, J, Hatzinikolas, S, Piotto, S, Nguyen, NQ, Jones, KL, Horowitz, M, Rayner, CK & Phillips, LK 2019, 'The prevalence and impact of low faecal elastase-1 in community-based patients with type 2 diabetes', Diabetes Research and Clinical Practice, vol. 156, article no. 107822, pp. 1-9. 5 4 1
2019	Watson, L, Phillips, L, Wu, T, Bound, M, Checklin, H, Grivell, J, Jones, K, Horowitz, M & Rayner, C 2019, 'Title: Differentiating the effects of whey protein and guar gum preloads on postprandial glycemia in type 2 diabetes', Clinical Nutrition, vol. 38, no. 6, pp. 2817-2832. 21 20
2019	Watson, L, Xie, C, Wang, X, Li, Z, Phillips, LK, Sun, Z, Jones, KL, Horowitz, M, Rayner, CK & Wu, T 2019, 'Gastric emptying in patients with well-controlled type 2 diabetes compared with young and older control subjects without diabetes', Journal of Clinical Endocrinology and Metabolism, vol. 104, no. 8, pp. 3311-3319. Open access 47 37 5
2019	Watson, LE, Phillips, LK, Wu, T, Bound, MJ, Checklin, HL, Grivell, J, Jones, KL, Clifton, PM, Horowitz, M & Rayner, CK 2019, 'A whey/guar 'preload' improves postprandial glycaemia and glycated haemoglobin levels in type 2 diabetes: a 12-week, single-blind, randomized, placebo-controlled trial', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 21, no.4, pp. 930-938. 35 32 2
2019	Watson, LE, Phillips, LK, Wu, T, Bound, MJ, Jones, KL, Horowitz, M & Rayner, CK 2019, 'Longitudinal evaluation of gastric emptying in type 2 diabetes', Diabetes Research and Clinical Practice, vol. 154, pp. 27-34. 8 7
2018	Camilleri, M, Chedid, V, Ford, AC, Haruma, K, Horowitz, M, Jones, KL, Low, PA, Park, S-Y, Parkman, HP & Stanghellini, V 2018, 'Gastroparesis', Nature Reviews. Disease Primers, vol. 4, no 1, article no. 41, pp. 1-20. 189 155 382
2018	Du, YT, Piscitelli, D, Ahmad, S, Trahair, LG, Greenfield, JR, Samocha-Bonet, D, Rayner, CK, Horowitz, M & Jones, KL 2018, 'Effects of glutamine on gastric emptying of low- and high-nutrient drinks in healthy young subjects-impact on glycaemia', Nutrients, vol. 10, no. 6, pp. 1-11. Open access 5 6 1
2018	Du, YT, Rayner, CK, Jones, KL, Talley, NJ & Horowitz, M 2018, 'Gastrointestinal symptoms in diabetes: prevalence, assessment, pathogenesis, and management', Diabetes Care, vol.41, no. 3, pp. 627-637. Open access 76 55 8
2018	Giezenaar, C, Luscombe-Marsh, ND, Hutchison, AT, Lange, K, Hausken, T, Jones, KL, Horowitz, M, Chapman, I & Soenen, S 2018, 'Effect of gender on the acute effects of whey protein ingestion on energy intake, appetite, gastric emptying and gut hormone responses in healthy young adults', Nutrition and Diabetes, vol. 8, no. 1, article no. 00487, pp. 1-12. Open access 27 22 4
2018	Giezenaar, C, van der Burgh, Y, Lange, K, Hatzinikolas, S, Hausken, T, Jones, KL, Horowitz, M, Chapman, I & Soenen, S 2018, 'Effects of substitution, and adding of carbohydrate and fat to whey-protein on energy intake, appetite, gastric emptying, glucose, insulin, ghrelin, cck and glp-1 in healthy older men--a randomized controlled trial', Nutrients, vol. 10, no. 2, pp. 1-14. Open access 26 16 1
2018	Marathe, CS, Rayner, CK, Jones, KL & Horowitz, M 2018, 'Impact of variations in duodenal glucose load on insulin clearance in health and type 2 diabetes', Acta Diabetologica: An International Journal Devoted to the Study of Clinical and Experimental Diabetes and Metabolism, vol. 55, no. 2, pp. 205-207.
2018	Nguyen, TAN, Ali Abdelhamid, Y, Weinel, LM, Hatzinikolas, S, Kar, P, Summers, MJ, Phillips, LK, Horowitz, M, Jones, KL & Deane, AM 2018, 'Postprandial hypotension in older survivors of critical illness', Journal of Critical Care, vol. 45, pp. 20-26. 4 5
2018	Pham, HT, Stevens, JE, Rigda, RS, Phillips, LK, Wu, T, Hausken, T, Soenen, S, Visvanathan, R, Rayner, CK, Horowitz, M & Jones, KL 2018, 'Effects of intraduodenal administration of the artificial sweetener sucralose on blood pressure and superior mesenteric artery blood flow in healthy older subjects', American Journal of Clinical Nutrition, vol. 108, no. 1, pp. 156-162. Open access 6 7 1
2018	Trahair, LG, Wu, T, Feinle-Bisset, C, Marathe, CS, Rayner, CK, Horowitz, M & Jones, KL 2018, 'Comparative effects of small intestinal glucose on blood pressure, heart rate, and noradrenaline responses in obese and healthy subjects', Physiological Reports, vol. 6, no. 4, article no. 13610, pp. 1-8. Open access 1 1
2017	Giezenaar, C, Trahair, LG, Luscombe-Marsh, ND, Hausken, T, Standfield, S, Jones, KL, Lange, K, Horowitz, M, Chapman, I & Soenen, S 2017, 'Effects of randomized whey-protein loads on energy intake, appetite, gastric emptying, and plasma gut-hormone concentrations in older men and women', American Journal of Clinical Nutrition, vol. 106, no. 3, pp. 865-877. Open access 53 50 23
2017	Kar, P, Jones, KL, Plummer, MP, Ali Abdelhamid, Y, Giersch, EJ, Summers, MJ, Hatzinikolas, S, Heller, S, Horowitz, M & Deane, AM 2017, 'Antecedent hypoglycemia does not attenuate the acceleration of gastric emptying by hypoglycemia', Journal of Clinical Endocrinology and Metabolism, vol. 102, no. 11, pp. 3953-3960. Open access 7 7
2017	Marathe, C, Rayner, C, Jones, K & Horowitz, M 2017, 'Reactive hypoglycaemia with seizure following intraduodenal glucose infusion in a patient with type 2 diabetes', Acta Diabetologica: An International Journal Devoted to the Study of Clinical and Experimental Diabetes and Metabolism, vol. 54, no. 2, pp. 215-218.
2017	Marathe, CS, Rayner, CK, Lange, K, Bound, M, Wishart, J, Jones, KL, Kahn, SE & Horowitz, M 2017, 'Relationships of the early insulin secretory response and oral disposition index with gastric emptying in subjects with normal glucose tolerance', Physiological Reports, vol. 5, no. 4, article no. e13122, pp. 1-6. Open access 12 10
2017	Thazhath, S, Marathe, C, Wu, T, Chang, J, Khoo, J, Kuo, P, Checklin, H, Bound, M, Rigda, R, Horowitz, M, Jones, K & Rayner, C 2017, 'Acute effects of the glucagon-like peptide-1 receptor agonist, exenatide, on blood pressure and heart rate responses to intraduodenal glucose infusion in type 2 diabetes', Diabetes and Vascular Disease Research, vol. 14, no. 1, pp. 59-63. Open access 12 12
2017	Trahair, L, Marathe, C, Standfield, S, Rayner, C, Feinle-Bisset, C, Horowitz, M & Jones, K 2017, 'Effects of small intestinal glucose on glycaemia, insulinaemia and incretin hormone release are load-dependent in obese subjects', International Journal of Obesity, vol. 41, no. 2, pp. 225-232. 5 5 1
2017	Trahair, LG, Rajendran, S, Visvanathan, R, Chapman, M, Stadler, D, Horowitz, M & Jones, KL 2017, 'Comparative effects of glucose and water drinks on blood pressure and cardiac function in older subjects with and without postprandial hypotension', Physiological Reports, vol. 5, no. 13, pp. 1-11, article no. e13341. Open access 3 3 2
2017	Wu, T, Rayner, CK, Watson, LE, Jones, KL, Horowitz, M & Little, TJ 2017, 'Comparative effects of intraduodenal fat and glucose on the gut-incretin axis in healthy males', Peptides, vol. 95, pp. 124-127. 15 15
2017	Wu, T, Trahair, LG, Little, TJ, Bound, MJ, Zhang, X, Wu, H, Sun, Z, Horowitz, M, Rayner, CK & Jones, KL 2017, 'Effects of vildagliptin and metformin on blood pressure and heart rate responses to small intestinal glucose in type 2 diabetes', Diabetes Care, vol. 40, no. 5, pp. 702-705. Open access 11 13 10
2017	Wu, T, Xie, C, Wu, H, Jones, KL, Horowitz, M & Rayner, CK 2017, 'Metformin reduces the rate of small intestinal glucose absorption in type 2 diabetes', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, v. 19, no. 2, pp. 290-293. 41 37 12
2016	Kar, P, Plummer, M, Bellomo, R, Jenkins, A, Januszewski, A, Chapman, M, Jones, K, Horowitz, M & Deane, A 2016, 'Liberal glycemic control in critically ill patients with type 2 diabetes: an exploratory study', Critical Care Medicine, vol. 44, no. 9, pp. 1695-1703. 38 40 13
2016	Kar, P, Plummer, M, Chapman, M, Cousins, C, Lange, K, Horowitz, M, Jones, K & Deane, A 2016, 'Energy-dense formulae may slow gastric emptying in the critically ill', Journal of Parenteral and Enteral Nutrition, vol. 40, no., pp. 1050-1056. 15 14 8
2016	Marathe, C, Horowitz, M, Trahair, L, Bound, M, Checklin, H, Lange, K, Rayner, C & Jones, K 2016, 'Effect of duodenal glucose load on blood pressure in type 2 diabetes', Diabetes Research and Clinical Practice, vol. 113, pp. 38-40. 2 3
2016	Marathe, C, Rayner, C, Jones, K & Horowitz, M 2016, 'Novel insights into the effects of diabetes on gastric motility', Expert Review of Gastroenterology and Hepatology, vol. 10, no. 5, pp. 581-593. 8 7 1
2016	Plummer, M, Kar, P, Cousins, C, Hausken, T, Lange, K, Chapman, M, Jones, K, Horowitz, M & Deane, A 2016, 'Critical illness is associated with impaired gallbladder emptying as assessed by 3D ultrasound', Critical Care Medicine, vol. 44, no. 9, pp. e790-e796. 8 9 2
2016	Rigda, R, Trahair, L, Little, T, Wu, T, Standfield, S, Feinle-Bisset, C, Rayner, C, Horowitz, M & Jones, K 2016, 'Regional specificity of the gut-incretin response to small intestinal glucose infusion in healthy older subjects', Peptides, vol. 86, pp. 126-132. 3 3
2016	Soenen, S, Rayner, C, Jones, K & Horowitz, M 2016, 'The ageing gastrointestinal tract', Current Opinion in Clinical Nutrition and Metabolic Care, vol. 19, no. 1, pp. 12-18. 119 104 12
2016	Thazhath, S, Marathe, C, Wu, T, Chang, J, Khoo, J, Kuo, P, Checklin, H, Bound, M, Rigda, R, Crouch, B, Jones, K, Horowitz, M & Rayner, C 2016, 'The glucagon-like peptide 1 receptor agonist exenatide inhibits small intestinal motility, flow, transit, and absorption of glucose in healthy subjects and patients with type 2 diabetes: A randomized controlled trial', Diabetes, vol. 65, no. 1, pp. 269-275. Open access 49 48 4
2016	Thazhath, S, Wu, T, Bound, M, Checklin, H, Standfield, S, Jones, K, Horowitz, M & Rayner, C 2016, 'Effects of intraduodenal hydroxycitrate on glucose absorption, incretin release, and glycemia in response to intraduodenal glucose infusion in health and type 2 diabetes: a randomised controlled trial', Nutrition, vol. 32, no. 5, pp. 553-559. 6 7
2016	Thazhath, SS, Wu, T, Bound, MJ, Checklin, HL, Standfield, S, Jones, KL, Horowitz, M & Rayner, CK 2016, 'Administration of resveratrol for 5 wk has no effect on glucagon-like peptide 1 secretion, gastric emptying, or glycemic control in type 2 diabetes: a randomized controlled trial', American Journal of Clinical Nutrition, vol. 103, no. 1, pp. 66-70. Open access 79 77 9
2016	Trahair, L, Kimber, T, Flabouris, K, Horowitz, M & Jones, K 2016, 'Gastric emptying, postprandial blood pressure, glycaemia and splanchnic flow in Parkinson's disease', World Journal of Gastroenterology, vol. 22, no. 20, pp. 4860-4867. Open access 10 12 1
2016	Wu, T, Little, T, Bound, M, Borg, M, Zhang, X, Deacon, C, Horowitz, M, Jones, K & Rayner, C 2016, 'A protein preload enhances the glucose-lowering efficacy of vildagliptin in type 2 diabetes', Diabetes Care, vol. 39, no. 4, pp. 511-517. Open access 67 63 36
2016	Wu, T, Zhang, X, Trahair, L, Bound, M, Little, T, Deacon, C, Horowitz, M, Jones, K & Rayner, C 2016, 'Small intestinal glucose delivery affects the lowering of blood glucose by acute vildagliptin in type 2 diabetes', Journal of Clinical Endocrinology and Metabolism, vol. 101, no. 12, pp. 4769-4778. Open access 13 12
2015	Giezenaar, C, Trahair, LG, Rigda, R, Hutchison, AT, Feinle-Bisset, C, Luscombe-Marsh, ND, Hausken, T, Jones, KL, Horowitz, M, Chapman, I & Soenen, S 2015, 'Lesser suppression of energy intake by orally ingested whey protein in healthy older men compared with young controls', American Journal of Physiology: Regulatory, Integrative and Comparative Physiology, vol. 309, no. 8, pp. R845-R854. Open access 46 34 9
2015	Kar, P, Cousins, CE, Annink, CE, Jones, KL, Chapman, MJ, Meier, JJ, Nauck, MA, Horowitz, M & Deane, AM 2015, 'Effects of glucose-dependent insulinotropic polypeptide on gastric emptying, glycaemia and insulinaemia during critical illness: a prospective, double blind, randomised, crossover study', Critical Care, vol. 19, no. 1, article no. 20, pp. 1-10. Open access 16 14 2
2015	Kar, P, Jones, KL, Horowitz, M, Chapman, MJ & Deane, AM 2015, 'Measurement of gastric emptying in the critically ill', Clinical Nutrition, vol. 34, no. 4, pp. 557-564. 62 51 3
2015	Marathe, C, Feinle-Bisset, C, Pilichiewicz, A, Lange, K, Jones, K, Rayner, C, Kahn, S & Horowitz, M 2015, 'The duodenal glucose load impacts the oral disposition index in healthy subjects', Diabetic Medicine, vol. 32, no. 11, pp. 1500-1503. 2 2
2015	Marathe, CS, Bound, M, Lange, K, Jones, KL, Rayner, CK & Horowitz, M 2015, 'Ethnic disparities in insulin and glucose-dependent insulinotropic peptide (GIP) responses to intraduodenal glucose in health', Acta Diabetologica: An International Journal Devoted to the Study of Clinical and Experimental Diabetes and Metabolism, vol. 52, no. 4, pp. 817-819. Open access 2 2
2015	Marathe, CS, Horowitz, M, Trahair, LG, Wishart, JM, Bound, M, Lange, K, Rayner, CK & Jones, KL 2015, 'Relationships of early and late glycemic responses with gastric emptying during an oral glucose tolerance test', Journal of Clinical Endocrinology and Metabolism, vol. 100, no. 9, pp. 3565-3571. 69 62
2015	Phillips, LK, Deane, AM, Jones, KL, Rayner, CK & Horowitz, M 2015, 'Gastric emptying and glycaemia in health and diabetes mellitus', Nature Reviews Endocrinology, vol., pp. -. 189 164 40
2015	Plummer, MP, Jones, KL, Cousins, CE, Trahair, LG, Meier, JJ, Chapman, MJ, Horowitz, M & Deane, AM 2015, 'Hyperglycemia potentiates the slowing of gastric emptying induced by exogenous GLP-1', Diabetes Care, vol. 38, no. 6, pp. 1123-1129. Open access 25 23
2015	Soenen, S, Rayner, CK, Horowitz, M & Jones, KL 2015, 'Gastric emptying in the elderly', Clinics in Geriatric Medicine, vol. 31, no. 3, pp. 339-353. 48 39 1
2015	Wu, T, Thazhath, S, Marathe, C, Bound, M, Jones, K, Horowitz, M, Rayner, C, Okosun, I, Seale, J & Lyn, R 2015, 'Comparative effect of intraduodenal and intrajejunal glucose infusion on the gut-incretin axis response in healthy males', Nutrition and Diabetes, vol 5, no. 5, article no. e156, pp. 1-4. Open access 5 17 1
2015	Wu, T, Trahair, L, Bound, M, Deacon, C, Horowitz, M, Rayner, C & Jones, K 2015, 'Effects of sitagliptin on blood pressure and heart rate in response to intraduodenal glucose infusion in patients with Type 2 diabetes: a potential role for glucose-dependent insulinotropic polypeptide?', Diabetic Medicine, vol. 32, no. 5, pp. 595-600. 5 5 2
2014	Marathe, CS, Rayner, CK, Bound, M, Checklin, H, Standfield, S, Wishart, J, Lange, K, Jones, KL & Horowitz, M 2014, 'Small intestinal glucose exposure determines the magnitude of the incretin effect in health and type 2 diabetes', Diabetes, vol. 63, no. 8, pp. 2668-2675. Open access 44 39
2014	Phillips, LK, Rayner, CK, Jones, KL & Horowitz, M 2014, 'Measurement of gastric emptying in diabetes', Journal of Diabetes and Its Complications, vol. 28, no. 6, pp. 894-903. 35 29 1
2014	Plummer, MP, Jones, KL, Annink, CE, Cousins, CE, Meier, JJ, Chapman, MJ, Horowitz, M & Deane, AM 2014, 'Glucagon-like peptide 1 attenuates the acceleration of gastric emptying induced by hypoglycemia in healthy subjects', Diabetes Care, vol. 37, no. 6, pp. 1509-1515. Open access 29 26 43
2014	Thazhath, SS, Wu, T, Bound, MJ, Checklin, HL, Jones, KL, Willoughby, S, Horowitz, M & Rayner, CK 2014, 'Changes in meal composition and duration affect postprandial endothelial function in healthy humans', American Journal of Physiology: Gastrointestinal and Liver Physiology, vol. 307, no. 12, pp. G1191-G1197. Open access 9 9
2014	Trahair, LG, Horowitz, M & Jones, KL 2014, 'Postprandial hypotension: A systematic review', Journal of the American Medical Directors Association, vol. 15, no. 6, pp. 394-409. 95 85 28
2014	Trahair, LG, Horowitz, M, Hausken, T, Feinle-Bisset, C, Rayner, CK & Jones, KL 2014, 'Effects of exogenous glucagon-like peptide-1 on the blood pressure, heart rate, mesenteric blood flow, and glycemic responses to intraduodenal glucose in healthy older subjects', Journal of Clinical Endocrinology and Metabolism, vol. 99, no. 12, pp. E2628-E2634. Open access 30 30
2014	Trahair, LG, Horowitz, M, Marathe, CS, Lange, K, Standfield, S, Rayner, CK & Jones, KL 2014, 'Impact of gastric emptying to the glycemic and insulinemic responses to a 75-G oral glucose load in older subjects with normal and impaired glucose tolerance', Physiological Reports, vol. 2, no. 11, article no. e12204, pp. 1-10. Open access 21 1
2014	Umapathysivam, MM, Lee, MY, Jones, KL, Annink, CE, Cousins, CE, Trahair, LG, Rayner, CK, Chapman, MJ, Nauck, MA, Horowitz, M & Deane, AM 2014, 'Comparative effects of prolonged and intermittent stimulation of the glucagon-like peptide 1 receptor on gastric emptying and glycemia', Diabetes, vol. 63, no. 2, pp. 785-790. Open access 100 92 1
2014	Wu, T, Ma, J, Bound, MJ, Checklin, H, Deacon, CF, Jones, KL, Horowitz, M & Rayner, CK 2014, 'Effects of sitagliptin on glycemia, incretin hormones, and antropyloroduodenal motility in response to intraduodenal glucose infusion in healthy lean and obese humans and patients with type 2 diabetes treated with or without metformin', Diabetes, vol. 63, no. 8, pp. 2776-2787. Open access 39 39 1
2014	Wu, T, Thazhath, SS, Bound, MJ, Jones, KL, Horowitz, M & Rayner, CK 2014, 'Mechanism of increase in plasma intact GLP-1 by metformin in type 2 diabetes: stimulation of GLP-1 secretion or reduction in plasma DPP-4 activity?', Diabetes Research and Clinical Practice, vol. 106, no. 1, pp. e3-e6. 50 49 1
2013	Chang, J, Rayner, C, Jones, K & Horowitz, M 2013, 'Prognosis of diabetic gastroparesis-a 25-year evaluation', Diabetic Medicine, vol. 30, no. 5, pp. e185-e188. 28 21 5
2013	Horowitz, M, Rayner, CK & Jones, KL 2013, 'Mechanisms and clinical efficacy of lixisenatide for the management of type 2 diabetes', Advances in Therapy, vol. 30, no. 2, pp. 81-101. Open access 55 41 3
2013	Marathe, CS, Rayner, CK, Jones, KL & Horowitz, M 2013, 'Glucagon-like peptides 1 and 2 in health and disease: a review', Peptides, vol. 44, pp. 75-86. 69 60 3
2013	Marathe, CS, Rayner, CK, Jones, KL & Horowitz, M 2013, 'Relationships between gastric emptying, postprandial glycemia, and incretin hormones', Diabetes Care, vol. 36, no. 5, pp. 1396-1405. Open access 242 211 3
2013	Rayner, CK, Chang, J, Jones, KL & Horowitz, M 2013, 'Response to Comment on: Chang et al. A 25-year longitudinal evaluation of gastric emptying in diabetes. Diabetes Care 2012;35: 2594-2596', Diabetes Care, vol. 36, no. 2, pp. e30. Open access 1
2013	Seimon, R V, Brennan, IM, Russo, A, Little, TJ, Jones, KL, Standfield, S, Wishart, JM, Horowitz, M & Feinle-Bisset, C 2013, 'Gastric emptying, mouth-to-cecum transit, and glycemic, insulin, incretin, and energy intake responses to a mixed-nutrient liquid in lean, overweight, and obese males', American Journal of Physiology: Endocrinology and Metabolism, vol. 304, no. 3, pp. E294-E300. Open access 52 48 1
2013	Sim, JA, Horowitz, M, Summers, M, Trahair, L, Goud, R, Zaknic, A, Hausken, T, Fraser, J, Chapman, M, Jones, K & Deane, A 2013, 'Mesenteric blood flow, glucose absorption and blood pressure responses to small intestinal glucose in critically ill patients older than 65 years', Intensive Care Medicine, vol. 39, no. 2, pp. 258-266. 28 23
2013	Thazhath, SS, Jones, KL, Horowitz, M & Rayner, CK 2013, 'Diabetic gastroparesis: Recent insights into pathophysiology and implications for management', Expert Review of Gastroenterology and Hepatology, vol. 7, no. 2, pp. 127-139. 29 21 1
2013	Wu, T, Bound, M, Standfield, S, Gedulin, B, Jones, K, Horowitz, M & Rayner, C 2013, 'Effects of rectal administration of taurocholic acid on glucagon-like peptide-1 and peptide YY secretion in healthy humans', Diabetes, Obesity and Metabolism: A Journal of Pharmacology and Therapeutics, vol. 15, no. 5, pp. 474-477. 95 94 3
2013	Wu, T, Bound, MJ, Standfield, SD, Bellon, M, Young, RL, Jones, KL, Horowitz, M & Rayner, CK 2013, 'Artificial sweeteners have no effect on gastric emptying, glucagon-like peptide-1, or glycemia after oral glucose in healthy humans', Diabetes Care, vol. 36, no. 12, pp. e202-e203. Open access 46 47 104
2013	Wu, T, Bound, MJ, Standfield, SD, Jones, KL, Horowitz, M & Rayner, CK 2013, 'Effects of taurocholic acid on glycemic, glucagon-like peptide-1, and insulin responses to small intestinal glucose infusion in healthy humans', Journal of Clinical Endocrinology and Metabolism, vol. 98, no. 4, pp. E718-E722. Open access 66 61 1
2013	Wu, T, Bound, MJ, Zhao, BR, Standfield, SD, Bellon, M, Jones, KL, Horowitz, M & Rayner, CK 2013, 'Effects of a D-xylose preload with or without sitagliptin on gastric emptying, glucagon-like peptide-1, and postprandial glycemia in type 2 diabetes', Diabetes Care, vol. 36, no. 7, pp. 1913-1918. Open access 41 41 3
2012	Chang, J, Russo, A, Bound, M, Rayner, CK, Jones, KL & Horowitz, M 2012, 'A 25-year longitudinal evaluation of gastric emptying in diabetes', Diabetes Care, vol. 35, no. 12, pp. 2594-2596. Open access 44 38
2012	Di Bartolomeo, AE, Chapman, MJ, Zaknic, A V, Summers, MJ, Jones, KL, Nguyen, NQ, Rayner, CK, Horowitz, M & Deane, AM 2012, 'Comparative effects on glucose absorption of intragastric and post-pyloric nutrient delivery in the critically ill', Critical Care, vol. 16, no. 5, pp. 1-7. Open access 10 9
2012	Horowitz, M, Flint, A, Jones, KL, Hindsberger, C, Rasmussen, MF, Kapitza, C, Doran, S, Jax, T, Zdravkovic, M & Chapman, IM 2012, 'Effect of the once-daily human GLP-1 analogue liraglutide on appetite, energy intake, energy expenditure and gastric emptying in type 2 diabetes', Diabetes Research and Clinical Practice, vol. 97, no. 2, pp. 258-266. 125 112
2012	Ma, J, Pilichiewicz, A, Feinle-Bisset, C, Wishart, J, Jones, K, Horowitz, M & Rayner, C 2012, 'Effects of variations in duodenal glucose load on glycaemic, insulin, and incretin responses in type 2 diabetes', Diabetic Medicine, vol. 29, no. 5, pp. 604-608. 66 66
2012	Trahair, LG, Horowitz, M, Rayner, C, Gentilcore, D, Lange, K, Wishart, J & Jones, KL 2012, 'Comparative effects of variations in duodenal glucose load on glycemic, insulinemic, and incretin responses in healthy young and older subjects', Journal of Clinical Endocrinology and Metabolism, vol. 97, no. 3, pp. 844-851. Open access 59 58
2012	Trahair, LG, Vanis, L, Gentilcore, D, Lange, K, Rayner, CK, Horowitz, M & Jones, KL 2012, 'Effects of variations in duodenal glucose load on blood pressure, heart rate, superior mesenteric artery blood flow and plasma noradrenaline in healthy young and older subjects', Clinical Science, vol. 122, no. 6, pp. 271-279. Open access 20 20
2012	Vanis, L, Gentilcore, D, Lange, K, Gilja, OH, Rigda, RR, Trahair, LG, Feinle-Bisset, C, Rayner, CK, Horowitz, M & Jones, KL 2012, 'Effects of variations in intragastric volume on blood pressure and splanchnic blood flow during intraduodenal glucose infusion in healthy older subjects', American Journal of Physiology: Regulatory, Integrative and Comparative Physiology, vol. 302, no. 4, pp. R391-R399. 18 20
2012	Wu, T, Zhao, BR, Bound, MJ, Checklin, HL, Bellon, M, Little, TJ, Young, RL, Jones, KL, Horowitz, M & Rayner, CK 2012, 'Effects of different sweet preloads on incretin hormone secretion, gastric emptying, and postprandial glycemia in healthy humans', American Journal of Clinical Nutrition, vol. 95, no. 1, pp. 78-83. Open access 130 119
2011	Chang, J, Rayner, CK, Jones, KL & Horowitz, M 2011, 'Diabetic gastroparesis-backwards and forwards', Journal of Gastroenterology and Hepatology, vol. 26, no. S1, pp. 46-57. 36 24
2011	Chapman, M, Besanko, L, Burgstad, C, Fraser, R, Bellon, M, O'Connor, S, Russo, A, Jones, K, Lange, K, Nguyen, N, Bartholomeusz, F, Chatterton, B & Horowitz, M 2011, 'Gastric emptying of a liquid nutrient meal in the critically ill: Relationship between scintigraphic and carbon breath test measurement', Gut, vol. 60, no. 10, pp. 1336-1343. 68 64
2011	Gentilcore, D, Vanis, L, Wishart, JM, Rayner, CK, Horowitz, M & Jones, KL 2011, 'The alpha (α)-glucosidase inhibitor, acarbose, attenuates the blood pressure and splanchnic blood flow responses to intraduodenal sucrose in older adults', Journal of Gerontology Series A: Biological Sciences and Medical Sciences, vol. 66, no. 8, pp. 917-924. Open access 21 20
2011	Marathe, CS, Rayner, CK, Jones, KL & Horowitz, M 2011, 'Effects of GLP-1 and incretin based therapies on gastrointestinal motor function', Journal of Diabetes Research, vol. 21,;vol. 2011, article no. 279530, pp. 1-10. Open access 73 71
2011	Tai, K, Gentilcore, D, Jones, KL, Banh, L, Gilja, OH, Hammond, AJ, Feinle-Bisset, C, Horowitz, M & Chapman, IM 2011, 'Orlistat accentuates the fat-induced fall in blood pressure in older adults', The British Journal of Nutrition: An International Journal of Nutritional Science, vol. 106, no. 3, pp. 417-424. Open access 5 4
2011	Vanis, L, Hausken, T, Gentilcore, D, Rigda, RS, Rayner, CK, Feinle-Bissett, C, Horowitz, M & Jones, KR 2011, 'Comparative effects of glucose and xylose on blood pressure, gastric emptying and incretin hormones in health older subjects', The British Journal of Nutrition: An International Journal of Nutritional Science, vol. 105, no. 11, pp. 1644-1651. Open access 14 14
2010	Chang, J, Rayner, CK, Jones, KL & Horowitz, M 2010, 'Diabetic gastroparesis and its impact on glycemia', vol. 39, no. 4, pp. 745-765. 37 31
2010	Deane, AM, Chapman, MJ, Fraser, RJ, Summers, MJ, Zaknic, A V, Storey, JP, Jones, KL, Rayner, CK & Horowitz, M 2010, 'Effects of exogenous glucagon-like peptide-1 on gastric emptying and glucose absorption in the critically ill: Relationship to glycemia', vol. 38, no. 5, pp. 1261-1269. 83 81
2010	Khoo, J, Rayner, C, Feinle-Bisset, C, Jones, K & Horowitz, M 2010, 'Gastrointestinal hormonal dysfunction in gastroparesis and functional dyspepsia', vol. 22, no. 12, pp. 1270-1278. 50 38
2010	Kuo, P, Bellon, M, Wishart, J, Smout, AJ, Holloway, RH, Horowitz, M, Fraser, RJ, Jones, KL & Rayner, CK 2010, 'Effects of metoclopramide on duodenal motility and flow events, glucose absorption, and incretin hormone release in response to intraduodenal glucose infusion', vol. 299, no. 6, pp. G1326-G1333. Open access 7 7
2010	Kuo, P, Wishart, JM, Bellon, M, Smout, AJ, Holloway, RH, Fraser, RJ, Horowitz, M, Jones, KL & Rayner, CK 2010, 'Effects of physiological hyperglycemia on duodenal motility and flow events, glucose absorption, and incretin secretion in healthy humans', vol. 95, no. 8, pp. 3893-3900. Open access 20 18
2010	Ma, J, Bellon, M, Wishart, JM, Young, RL, Jones, KL, Horowitz, M & Rayner, CK 2010, 'Effects of cefaclor on gastric emptying and cholecystokinin release in healthy humans', Regulatory Peptides, vol. 159, no. 1-3, pp. 156-159. 5 4
2010	Ma, J, Chang, J, Checklin, HL, Young, RL, Jones, KL, Horowitz, M & Rayner, CK 2010, 'Effect of the artificial sweetener, sucralose, on small intestinal glucose absorption in healthy human subjects', vol. 104, no. 6, pp. 803-806. Open access 109 98
2010	Parkman, H, Camilleri, M, Farrugia, G, McCallum, R, Jones, K & Hamilton, F and 19 other authors 2010, 'Gastroparesis and functional dyspepsia: excerpts from the AGA/ANMS meeting', Neurogastroenterology and Motility, vol. 22, no. 2, pp. 113-133. Open access 152 119
2009	Chaikomin, R, Jones, KL, Feinle-Bisset, C, Meyer, JH, Horowitz, M & Rayner, CK 2009, 'Effects of intraluminal local anesthetic on upper gastrointestinal motor, sensory, and peptide hormone responses to intraduodenal glucose', vol. 21, no. 3, pp. 258-265. 4
2009	Khoo, J, Rayner, CK, Jones, KL & Horowitz, M 2009, 'Incretin-based therapies: New treatments for type 2 diabetes in the new millennium', Therapeutics and Clinical Risk Management, vol. 5, no. 1, pp. 683-698. Open access 17
2009	Khoo, J, Rayner, CK, Jones, KL & Horowitz, M 2009, 'Pathophysiology and management of gastroparesis', Expert Review of Gastroenterology and Hepatology, vol. 3, no.2, pp. 167-181. 31
2009	Ma, J, Bellon, M, Wishart, JM, Young, R, Blackshaw, LA, Jones, KL, Horowitz, M & Rayner, CK 2009, 'Effect of the artificial sweetener, sucralose, on gastric emptying and incretin hormone release in healthy subjects', American Journal of Physiology: Gastrointestinal and Liver Physiology, vol. 296, no. 4, pp. G735-G739. Open access 202
2009	Ma, J, Rayner, CK, Jones, KL & Horowitz, M 2009, 'Diabetic gastroparesis: diagnosis and management', vol. 69, no. 8, pp. 971-986. 71
2009	Ma, J, Rayner, CK, Jones, KL & Horowitz, M 2009, 'Insulin secretion in healthy subjects and patients with Type 2 diabetes - role of the gastrointestinal tract', vol. 23, no. 4, pp. 413-424. 25
2008	Chaikomin, R, Wu, K-L, Doran, S, Meyer, JH, Jones, KL, Feinle-Bisset, C, Horowitz, M & Rayner, CK 2008, 'Effects of mid-jejunal compared to duodenal glucose infusion on peptide hormone release and appetite in healthy men', Regulatory Peptides, vol. 150, no. 1-3, pp. 38-42. 23
2008	Cukier, K, Pilichiewicz, AN, Chaikomin, R, Brennan, IM, Wishart, JM, Rayner, CK, Jones, KL, Horowitz, M & Feinle-Bisset, C 2008, 'Effect of small intestinal glucose load on plasma ghrelin in healthy men', American Journal of Physiology: Regulatory, Integrative and Comparative Physiology, vol. 292, no. 2, pp. R459-R462. Open access 10
2008	Pilichiewicz, AN, Feltrin, KL, Horowitz, M, Holtmann, G, Wishart, JM, Jones, KL, Talley, NJ & Feinle-Bisset, C 2008, 'Functional dyspepsia is associated with a greater symptomatic response to fat but not carbohydrate, increased fasting and postprandial CCK, and diminished PYY', American Journal of Gastroenterology, vol. 103, no. 10, pp. 2613-2623. 115

Other outputs

PUBLICATIONS

Prof Jones is an author of 203 original papers, 56 reviews, 13 letters and 12 book chapters. She has an h-index of 68 and her work has been cited >14,000 times (Google Scholar).

GRANT FUNDING

Previous funding:

Prof Jones has previously held grants totalling >$20,000,000 comprising 16 funded NHMRC project grants (2 as CIA: NHMRC ID: APP453650 and NHMRC ID: APP627189), an NHMRC/Diabetes Australia Career Development Award (CDA) (NHMRC ID: APP250453), an NHMRC Senior CDA (NHMRC ID: APP627011), an NHMRC CCRE in Nutritional Physiology, Interventions and Outcomes (NHMRC ID: APP453557), NHMRC CRE in Translating Nutritional Science to Good Health (NHMRC ID: APP1041687) and numerous other grants e.g. from the Diabetes Australia Research Trust (DART), Royal Adelaide Hospital (RAH) Research Foundation, The Rebecca Cooper Medical Foundation, The Vera Ramaciotti Research Foundation, University of Adelaide and UniSA.

Currently held:

2018 - 2021: T Wu, C Rayner, KL Jones - NHMRC Project Grant: APP1147333 - Project title: Bitter taste as a mediator of food intake and postprandial glycaemia in health and type 2 diabetes. ($725,276)

2018 - 2021: M Chapman, A Deane, S Soenen, L van Loon, KL Jones - NHMRC Project Grant: APP11404496 - Project title: Protein absorption and kinetics in critical illness. ($1,200,000)

2019-2021: C Rayner, J Holst- NHMRC Project Grant: APP1163910 - Project title: GIP actions in health and disease – human studies using a novel GIP antagonist. ($1,535,788) - Role: Associate Investigator

2021: I Kouw, L Chapple, M Summers, M Chapman, KL Jones, M Horowitz. Diabetes Australia Research Program General Grant – Project Title: The effect of enteral feeding pattern on glycaemic control and gastrointestinal function in critically ill patients. ($60,000)

2021: M Horowitz, M Chapman, M Plummer, KL Jones, CK Rayner, A Deane. Diabetes Australia Research Program General Grant – Project Title: Management of critical illness-induced ('stress') hyperglycaemia with native glucagon-like peptide-1 (GLP-1). ($60,000)

2021: T Wu, CK Rayner, KL Jones, RL Young, M Horowitz. Diabetes Australia Research Program General Grant – Project Title: More or less? Bile acids and glycaemic control in type 2 diabetes. ($60,000)

External engagement & recognition

Collaborations

Highlights

AWARDS AND PRIZES

1991: Awarded prize for top Nuclear Medicine student, University of South Australia

1991: Awarded prize for top Nuclear Medicine student in SA, ANZSNM (SA Branch)

1999: Recipient of the Australian Nuclear Science and Technology Organisation (ANSTO) Award

1999: Recipient of the Abbott Laboratories/Roche Products GESA Travel Award

2002: Recipient of a Juvenile Diabetes Foundation of Australia Travel Award

2003: Recipient of an NHMRC/Diabetes Australia Career Development Award

2003: Recipient of the Hanson Institute New Investigator Award for Clinical Research

2008: Promotion to Associate Professor2010: Recipient of an NHMRC Senior Clinical Career Development Award

2010: Recipient of an NHMRC Achievement Award

2011: Promotion to Professor

2018: Recipient of a THRF Travel Grant

External engagement & recognition

Collaborations

Organisation	Country
Austin Hospital	AUSTRALIA
Bond University	AUSTRALIA
Central Adelaide Local Health Network Incorporated	AUSTRALIA
Chongqing Medical University	CHINA
Chonnam National University	KOREA, REPUBLIC OF (SOUTH)
CSIRO Australia (Commonwealth Scientific Industrial Research Organisation)	AUSTRALIA
Diabeteszentrum Bad Lauterberg	GERMANY
French National Research Institute of Agriculture	FRANCE
Garvan Institute of Medical Research	AUSTRALIA
Haukeland University Hospital	NORWAY
INRA Institut National de La Recherche Agronomique	FRANCE
Institut National de la Recherche Agronomique	FRANCE
Institute of Neuroscience	ITALY
Jiangsu Provincial Center for Disease Control and Prevention	CHINA
Kawasaki Medical School	JAPAN
Leeds General Infirmary	UNITED KINGDOM
Massey University	NEW ZEALAND
Max Planck Institute	GERMANY
Max Plank Institute	GERMANY
Mayo Clinic	UNITED STATES
National Health and Medical Research Council	AUSTRALIA
National Institutes of Health	UNITED STATES
NHMRC Centre of Clinical Research Excellence in Nutritional Physiology, Interventions and Outcomes	AUSTRALIA
Novo Nordisk Foundation	DENMARK
Queen Elizabeth Hospital	AUSTRALIA
Repatriation General Hospital	AUSTRALIA
RMIT University	AUSTRALIA
Royal Adelaide Hospital	AUSTRALIA
Royal Melbourne Hospital	AUSTRALIA
Ruhr University Bochum	GERMANY
Southeast University	CHINA
Southeast University, Nanjing	CHINA
Temple University	UNITED STATES
University Hospitals of the Ruhr-University of Bochum	GERMANY
University Medical Centre Utrecht	NETHERLANDS
University of Adelaide	AUSTRALIA
University of Bergen	NORWAY
University of Bologna	ITALY
University of Copenhagen	DENMARK
University of Leeds	UNITED KINGDOM
University of Newcastle	AUSTRALIA
University of Pisa	ITALY
University of Sheffield	UNITED KINGDOM
University of South Australia	AUSTRALIA
University of Sydney	AUSTRALIA
University of Texas	UNITED STATES
University of Washington	UNITED STATES

Teaching & student supervision

Highlights

Subsequent to Prof Jones' graduation in 1991, she was responsible for supervising nuclear medicine techniques and clinical practice to year 1 - 3 nuclear medicine students at the Department of Medical Imaging, Flinders Medical Centre. Between 1992 - 1996 and May - December 1998, she worked at the University of South Australia as a tutor and Visiting Lecturer to undergraduate Nuclear Medicine students. This role necessitated the preparation of lecture notes and film reviews. From February 1997 - April 1998, she was employed as a full-time Lecturer in Medical Radiation. My responsibilities included coordination of the Honours Degree in Medical Radiation and Thesis components of the Masters Degree in Applied Science. During this time she supervised several research degree students. Prof Jones was also involved in the undergraduate programme (Problem Based Learning), facilitating tutorials for both the second and third year Nuclear Medicine students. In 1997 and 1998 she was involved in an external postgraduate research subject, ‘Processes and Practices of Research’, for the Schools of Occupational Therapy, Physiotherapy and Medical Radiation, which required facilitating audio-conferences and marking assignments for students enrolled in the Graduate Diploma and Masters programmes. From 2008 - 2010 and in 2018 she was involved in medical student selection at The University of Adelaide and from 2009 until the end of 2012 she was the Postgraduate Co-ordinator for PhD students in the Discipline of Medicine, University of Adelaide, a role that she has taken on again since 2018, overseeing the research programmes of ~20 current HDR students. She currently holds an Adjunct Professorial appointment in the School of Health Sciences at the University of South Australia, where she supervises medical radiation Honours students and teaches in the undergraduate nuclear medicine programme. Prof Jones plays an active role in the mentorship of past students and early-mid career researchers. She has supervised 16 honours, 11 PhD, and 4 Masters students to completion and is a supervisor of 7 current students (3 Honours, 4 PhD).

Professor Karen Jones

Alternative contact

Alternative contact details

About me

About me

UniSA Allied Health & Human Performance

About me

Professional Associations

Experience

Work history

Research

Research focus

Projects

Outputs

Chapters

Journal Articles

Other outputs

External engagement & recognition

Collaborations

Highlights

Collaborations

Teaching & student supervision

Highlights

Courses and programs

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