Researcher interests: Molecular analysis of the biological clock in mammals. Circadian rhythm expression of innate immunity components. Effect of food and feeding on the biological clock and on aging. Obesity and the biological clock.
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Selected Publications

response to comment on jakubowicz et al reduction in glycated hemoglobin and daily insulin dose alongside circadian clock upregulation in patients with type 2 diabetes consuming a three meal diet a randomized clinical trial diabetes care 2019 42 2171 (2020)| Diabetes Care| Read more
Oren Froy, Nava Chapnik, sigal rozenblitsusan
serotonin prevents differentiation of brown adipocytes by interfering with their clock (2019)| Obesity| Read more
bo ahren, Daniela Jakubowicz, Oren Froy, itamar raz, Julio Wainstein, Maayan Barnea, miriam menaged, naomi mor, Nava Chapnik, shani tsameret, tali ganz, yosefa bardayan, zohar landau
reduction in glycated hemoglobin and daily insulin dose alongside circadian clock upregulation in patients with type 2 diabetes consuming a three meal diet a randomized clinical trial (2019)| Diabetes Care| Read more
Oren Froy, Nava Chapnik, yael tal
non obesogenic doses of fatty acids modulate the functionality of the circadian clock in the liver (2019)| Cellular and Molecular Life Sciences| Read more
a bentov, a yerushalmyfeler, Oren Froy, iris dotan, Nava Chapnik, riva tauman, shlomi cohen, yael weintraub
clock gene disruption is an initial manifestation of inflammatory bowel disease (2019)| Clinical Gastroenterology and Hepatology| Read more
Oren Froy, Nava Chapnik, yael tal
non obesogenic doses of palmitate disrupt circadian metabolism in adipocytes (2019)| Adipocyte | Read more
anna s sowa, axel lorentz, Oren Froy, pia christ
the circadian clock drives mast cell functions in allergic reactions (2018)| Frontiers in Immunology| Read more
Oren Froy, marta garaulet
the circadian clock in white and brown adipose tissue mechanistic endocrine and clinical aspects (2018)| Endocrine Reviews| Read more
Oren Froy, Nava Chapnik, sigal rozenblitsusan
serotonin prevents differentiation into brown adipocytes and induces transdifferentiation into white adipocytes (2018)| International Journal of Obesity| Read more
Oren Froy, iris dotan, Nava Chapnik, riva tauman, shlomi cohen, yael weintraub
p334 does the circadian clock have a role in the pathogenesis of inflammatory bowel disease ibd (2018)| Journal of Crohns & Colitis| Read more
Abraham Eliraz, Oren Froy, Zecharia Madar, Sigal Sofer
concentrating carbohydrates before sleep improves feeding regulation and metabolic and inflammatory parameters in mice (2015)| Molecular and Cellular Endocrinology| Read more

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Ilya Pittel
VP, BD AGTECH, FOODTECH, VETERINARY & ENVIRONMENT
+972-2-6586693
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