Tissue-specific effects of leptin on glucose and lipid metabolism

S Pereira, DL Cline, MM Glavas, SD Covey… - Endocrine …, 2021 - academic.oup.com
The discovery of leptin was intrinsically associated with its ability to regulate body weight.
However, the effects of leptin are more far-reaching and include profound glucose-lowering …

PI3K signaling in neurons: a central node for the control of multiple functions

K Sánchez-Alegría, M Flores-León… - International journal of …, 2018 - mdpi.com
Phosphoinositide 3-kinase (PI3K) signaling contributes to a variety of processes, mediating
many aspects of cellular function, including nutrient uptake, anabolic reactions, cell growth …

Ventromedial nucleus of the hypothalamus neurons under the magnifying glass

T Khodai, SM Luckman - Endocrinology, 2021 - academic.oup.com
The ventromedial nucleus of the hypothalamus (VMH) is a complex brain structure that is
integral to many neuroendocrine functions, including glucose regulation, thermogenesis …

Cellular and molecular properties of neural progenitors in the developing mammalian hypothalamus

X Zhou, S Zhong, H Peng, J Liu, W Ding, L Sun… - Nature …, 2020 - nature.com
The neuroendocrine hypothalamus is the central regulator of vital physiological homeostasis
and behavior. However, the cellular and molecular properties of hypothalamic neural …

Activation of SF1 neurons in the ventromedial hypothalamus by DREADD technology increases insulin sensitivity in peripheral tissues

EA Coutinho, S Okamoto, AW Ishikawa, S Yokota… - Diabetes, 2017 - Am Diabetes Assoc
The ventromedial hypothalamus (VMH) regulates glucose and energy metabolism in
mammals. Optogenetic stimulation of VMH neurons that express steroidogenic factor 1 (SF1) …

Systemic glucoregulation by glucose-sensing neurons in the ventromedial hypothalamic nucleus (VMH)

T Shimazu, Y Minokoshi - Journal of the Endocrine Society, 2017 - academic.oup.com
The ventromedial hypothalamic nucleus (VMH) regulates glucose production in the liver as
well as glucose uptake and utilization in peripheral tissues, including skeletal muscle and …

GIRK2 potassium channels expressed by the AgRP neurons decrease adiposity and body weight in mice

Y Oh, ES Yoo, SH Ju, E Kim, S Lee, S Kim… - PLoS …, 2023 - journals.plos.org
It is well known that the neuropeptide Y (NPY)/agouti-related peptide (AgRP) neurons
increase appetite and decrease thermogenesis. Previous studies demonstrated that …

New insights of SF1 neurons in hypothalamic regulation of obesity and diabetes

A Fosch, S Zagmutt, N Casals… - International Journal of …, 2021 - mdpi.com
Despite the substantial role played by the hypothalamus in the regulation of energy balance
and glucose homeostasis, the exact mechanisms and neuronal circuits underlying this …

Essential and sex-specific effects of mGluR5 in ventromedial hypothalamus regulating estrogen signaling and glucose balance

MP Fagan, D Ameroso, A Meng… - Proceedings of the …, 2020 - National Acad Sciences
The ventromedial hypothalamus (VMH) plays chief roles regulating energy and glucose
homeostasis and is sexually dimorphic. We discovered that expression of metabotropic …

The atypical antipsychotic risperidone targets hypothalamic melanocortin 4 receptors to cause weight gain

L Li, ES Yoo, X Li, SC Wyler, X Chen, R Wan… - Journal of Experimental …, 2021 - rupress.org
Atypical antipsychotics such as risperidone cause drug-induced metabolic syndrome.
However, the underlying mechanisms remain largely unknown. Here, we report a new …