
FRSE
Chair in Human Nutrition
- About
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Biography
Professor Heisler investigates brain circuits regulating energy homeostasis in an effort to identify new targets amenable to obesity and type 2 diabetes medications. Professor Heisler received her PhD from Tufts University, USA in 1997 and held postdoctoral positions at the University of California, San Francisco USA from 1997-99 and Beth Israel Deaconess Medical Center, Harvard Medical School (HMS) USA from 1999-2001. In 2001, Professor Heisler was promoted to Instructor and set up her laboratory at HMS. She then relocated her group to the University of Cambridge, UK in 2004 where they worked until 2013. In 2013, the Heisler group moved to the Rowett Institute to take advantage of the Institute’s strengths in obesity research, ranging from molecules to man.
News
The MOOMIN (Mechanisms Of Obesity, Metabolism, Insulin Sensitivity and Nutrition) Lab welcomes new PhD student Dhamyaa Al-Halboosi!
Memberships and Affiliations
- Internal Memberships
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Obesity and Food Choice Theme Lead
- External Memberships
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Deputy Editor, Molecular Metabolism
SAB, Keysone Symposia
Prizes and Awards
Professor Heisler was the recipient of the 2018 Outstanding Scientific Achievement Award (OSAA) from the American Diabetes Association. Professor Heisler received the OSAA prize for her research identifying a new type of medication to improve type 2 diabetes. This prestigious award recognises research in diabetes that demonstrates particular independence of thought and originality. Her career scientific contributions include seminal discoveries in the brain control of appetite and blood sugar that demonstrate her innovation.
Professor Heisler commented: “Diabetes is such a widespread problem and it is crucial that we as scientists continue to research this disease in order to find new ways to combat it. It is extremely humbling to be recognised for our contribution to diabetes research. I work alongside many talented colleagues."
- Research
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Research Overview
Moomin Lab
Mechanisms Of Obesity, Metabolism, Insulin Senstivity and Nutrition
The brain represents the master coordinator of appetite and energy expenditure, employing interwoven neurological circuits to continually appraise and respond to changes in energy state.Our research aims to discover and characterise these brain circuits using cutting edge technology with the objective of locating points within the pathway that are amenable to manipulation with manmade (drug) or natural (hormone) substances.
We also examine the impact of diet and body weight on circuit rewiring and mechanisms restore appropriate system connectivity and activity.
The ultimate aim of our research is to identify new treatments for obesity and type 2 diabetes.
Cells in the brain that impact appetite Our work identifying a new treatment
for type 2 diabetes is on the journal coverCurrent Research
Research team
- Dr Yuliia Martynova - Research fellow
- Dr Pablo Blanco Martinez de Morentin - Research fellow
- Mr Alasdair Leeson Payne - Research fellow
- Miss Raffaella Chianese - Research assistant
- Miss Dhamyaa Al-Halboosi - Research assistant
- Mr Matevz Arcon - PhD Student
Funding and Grants
BBSRC
Diabetes UK
Wellcome Trust
Medical Research Scotland
- Teaching
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Teaching Responsibilities
Frontiers of Biomedical Science - SM3002
- Publications
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Bace1-dependent amyloid processing regulates hypothalamic leptin sensitivity in obese mice
Scientific Reports, vol. 8, 55Contributions to Journals: ArticlesAn appetite for life: brain regulation of hunger and satiety
Current Opinion in Pharmacology, vol. 37, pp. 100-106Contributions to Journals: Review articles- [ONLINE] DOI: https://doi.org/10.1016/j.coph.2017.09.002
Lorcaserin improves glycemic control via a melanocortin neurocircuit
Molecular Metabolism, vol. 6, no. 10, pp. 1092-1102Contributions to Journals: ArticlesActivation of Ventral Tegmental Area 5-HT2C Receptors Reduces Incentive Motivation
Neuropsychopharmacology, vol. 42, no. 7, pp. 1511-1521Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1038/npp.2016.264
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/8396/3/npp2016264a.pdf
Activation of Serotonin 2C Receptors in Dopamine Neurons Inhibits Binge-like Eating in Mice
Biological Psychiatry, vol. 81, no. 9, pp. 737-747Contributions to Journals: ArticlesIncreased alternate splicing of Htr2c in a mouse model for Prader-Willi syndrome leads disruption of 5HT2C receptor mediated appetite
Molecular brain, vol. 9, no. 1, 95Contributions to Journals: ArticlesIntracerebroventricular Catalase Reduces Hepatic Insulin Sensitivity and Increases Responses to Hypoglycemia in Rats
Endocrinology, vol. 157, no. 12, pp. 4669–4676Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1210/en.2015-2054
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/7822/1/en_2E2015_2054.pdf
Serotonin engages an anxiety and fear-promoting circuit in the extended amygdala
Nature, vol. 537, pp. 97-101Contributions to Journals: ArticlesChronic Activation of γ2 AMPK Induces Obesity and Reduces β Cell Function
Cell Metabolism, vol. 23, no. 5, pp. 821-836Contributions to Journals: Articles5-HT2Aand 5-HT2C receptors as hypothalamic targets of developmental programming in male rats
Development, vol. 143, no. 8, pp. 401-412Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1242/dev.138396
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/12806/1/Martin_Gronert_etal_Dev_VOR.pdf