Search
Skip to Search Results- 9Insulin
- 3Glucose
- 2Insulin Resistance
- 2Pancreatic beta cells
- 120-hydroxyecdysone
- 1Adipocyte Differentiation
- 2Chan, Catherine B.
- 1Berends, Harma
- 1Cant, John P.
- 1Chakrabarti, Subhadeep
- 1Fatehi-Hassanabad, Zahra
- 1Field, Catherine Jane
- 5Agricultural, Food and Nutritional Science, Department of
- 5Agricultural, Food and Nutritional Science, Department of/Journal Articles (Agricultural, Food and Nutritional Science)
- 4Graduate and Postdoctoral Studies (GPS), Faculty of
- 4Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 1Biological Sciences, Department of
- 1Biological Sciences, Department of/Journal Articles (Biological Sciences)
-
A mechanistic model of intermittent gastric emptying and glucose-insulin dynamics following a meal containing milk components
Download2016
Cant, John P., Steele, Michael A., Stahel, Priska, MacPherson, Jayden A. R., Berends, Harma
To support decision-making around diet selection choices to manage glycemia following a meal, a novel mechanistic model of intermittent gastric emptying and plasma glucose-insulin dynamics was developed. Model development was guided by postprandial timecourses of plasma glucose, insulin and the...
-
Milk-derived tripeptides IPP (Ile-Pro-Pro) and VPP (Val-Pro-Pro) promote adipocyte differentiation and inhibit inflammation in 3T3-F442A cells
Download2015
Chakrabarti, Subhadeep, Wu, Jianping
Milk derived tripeptides IPP (Ile-Pro-Pro) and VPP (Val-Pro-Pro) have shown promise as anti-hypertensive agents due to their inhibitory effects on angiotensin converting enzyme (ACE). Due to the key inter-related roles of hypertension, chronic inflammation and insulin resistance in the...
-
Insulin and testosterone are associated with elevated intestinal secretion of lipids and lipoproteins in a rodent model of the metabolic and polycystic ovary syndrome
Download2014
Wang, Ye, Shi, Danni, Proctor, Spencer D., Vine, Donna F.
The metabolic syndrome is highly associated with the incidence of Polycystic Ovary Syndrome (PCOS). The metabolic aberrations of insulin resistance and hyperandrogenemia have been proposed to contribute to the development of dyslipidemia and increased Cardiovascular Disease (CVD) risk in PCOS....
-
2012
Wan, Zhongxiao, MacDonald, Tara, Wright, David C., Holloway, Graham P., Chan, Catherine B., Perry, Christopher G.
Background Adipose tissue mitochondria have been implicated as key mediators of systemic metabolism. We have shown that IL-6 activates AMPK, a mediator of mitochondrial biogenesis, in adipose tissue; however, IL-6−/− mice fed a high fat diet have been reported to develop insulin resistance. These...
-
Long-term cardiovascular and metabolic effects of hypoxia-induced intrauterine growth restriction
DownloadSpring 2011
Rueda-Clausen, Christian Federico
Cardiovascular and metabolic diseases are still the primary cause of death and disability in modern society. Although genetic factors play a fundamental role in the development of these chronic conditions, the remarkable variability in an individual’s susceptibility to develop these pathologies...
-
Influence of lipids (arachidonic acid and cholesterol) on calcium signalling in rodent pancreatic beta cells
DownloadFall 2010
Ca2+ is an important mediator of stimulus-secretion coupling in beta cells of the pancreatic islets, which secrete insulin in response to elevation in plasma glucose concentration. I studied the actions of two lipids, arachidonic acid (AA) and cholesterol, on enzymatically-dissociated single...
-
Expression of PPARα modifies fatty acid effects on insulin secretion in uncoupling protein-2 knockout mice
Download2007
Fatehi-Hassanabad, Zahra, Chan, Catherine B.
Aims/hypothesis In uncoupling protein-2 (UCP2) knockout (KO) mice, protection of beta cells from fatty acid exposure is dependent upon transcriptional events mediated by peroxisome proliferator-activated receptor-α (PPARα). Methods PPARα expression was reduced in isolated islets from UCP2KO and...