Alexandre Picard

Lausanne, VD 1015, Switzerland

Last Updated: 09/26/2026

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Found 11 publications

Tmem117, an oligodendrocyte-enriched regulator of NCX activity, links myelin homeostasis to counterregulation and metabolic health.

Tmem117, an oligodendrocyte-enriched regulator of NCX activity, links myelin homeostasis to counterregulation and metabolic health.

Journal: Proceedings of the National Academy of Sciences of the United States of America
Published: August 20, 2026

Tmem117 in AVP neurons regulates the counterregulatory response to hypoglycemia.

Tmem117 in AVP neurons regulates the counterregulatory response to hypoglycemia.

Journal: EMBO reports
Published: April 14, 2023

Lipid biosynthesis enzyme Agpat5 in AgRP-neurons is required for insulin-induced hypoglycemia sensing and glucagon secretion.

Lipid biosynthesis enzyme Agpat5 in AgRP-neurons is required for insulin-induced hypoglycemia sensing and glucagon secretion.

Journal: Nature communications
Published: May 10, 2022

Hypothalamic Irak4 is a genetically controlled regulator of hypoglycemia-induced glucagon secretion.

Hypothalamic Irak4 is a genetically controlled regulator of hypoglycemia-induced glucagon secretion.

Journal: Molecular metabolism
Published: February 14, 2022

Fgf15 Neurons of the Dorsomedial Hypothalamus Control Glucagon Secretion and Hepatic Gluconeogenesis.

Fgf15 Neurons of the Dorsomedial Hypothalamus Control Glucagon Secretion and Hepatic Gluconeogenesis.

Journal: Diabetes
Published: November 04, 2020

EphrinB1 modulates glutamatergic inputs into POMC-expressing progenitors and controls glucose homeostasis.

EphrinB1 modulates glutamatergic inputs into POMC-expressing progenitors and controls glucose homeostasis.

Journal: PLoS biology
Published: January 30, 2020

Klf6 protects β-cells against insulin resistance-induced dedifferentiation.

Klf6 protects β-cells against insulin resistance-induced dedifferentiation.

Journal: Molecular metabolism
Published: December 12, 2019

Intestinal PPARγ signalling is required for sympathetic nervous system activation in response to caloric restriction.

Intestinal PPARγ signalling is required for sympathetic nervous system activation in response to caloric restriction.

Journal: Scientific reports
Published: March 22, 2016

A Genetic Screen Identifies Hypothalamic Fgf15 as a Regulator of Glucagon Secretion.

A Genetic Screen Identifies Hypothalamic Fgf15 as a Regulator of Glucagon Secretion.

Journal: Cell reports
Published: December 18, 2015

Sex-Specific Control of Fat Mass and Counterregulation by Hypothalamic Glucokinase.

Sex-Specific Control of Fat Mass and Counterregulation by Hypothalamic Glucokinase.

Journal: Diabetes
Published: November 05, 2015

Hypoglycemia-activated GLUT2 neurons of the nucleus tractus solitarius stimulate vagal activity and glucagon secretion.

Hypoglycemia-activated GLUT2 neurons of the nucleus tractus solitarius stimulate vagal activity and glucagon secretion.

Journal: Cell metabolism
Published: May 25, 2012
Showing 1-11 of 11

Last Updated: 09/26/2026