Acute inflammation alters brain energy metabolism in mice and humans: role in suppressed spontaneous activity, impaired cognition, and delirium

J Kealy, C Murray, EW Griffin… - Journal of …, 2020 - Soc Neuroscience
Systemic infection triggers a spectrum of metabolic and behavioral changes, collectively
termed sickness behavior, which while adaptive, can affect mood and cognition. In …

Alpha-melanocyte-stimulating hormone-mediated appetite regulation in the central nervous system

Q Wu, J Chen, T Hua, J Cai - Neuroendocrinology, 2023 - karger.com
Understanding the complex action mechanism of appetite regulation peptides can
significantly impact therapeutic options in the treatment of obesity and other metabolic …

[HTML][HTML] Optogenetic stimulation of the liver-projecting melanocortinergic pathway promotes hepatic glucose production

E Kwon, HY Joung, SM Liu, SC Chua Jr… - Nature …, 2020 - nature.com
The central melanocortin system plays a fundamental role in the control of feeding and body
weight. Proopiomelanocortin (POMC) neurons in the arcuate nucleus of the hypothalamus …

[HTML][HTML] Toward the decipherment of molecular interactions in the diabetic brain

M Chomova - Biomedicines, 2022 - mdpi.com
Diabetes mellitus (DM) has been associated with cognitive complications in the brain
resulting from acute and chronic metabolic disturbances happening peripherally and …

[HTML][HTML] Hypothalamic MC4R regulates glucose homeostasis through adrenaline-mediated control of glucose reabsorption via renal GLUT2 in mice

LM de Souza Cordeiro, A Elsheikh, N Devisetty… - Diabetologia, 2021 - Springer
Aims/hypothesis Melanocortin 4 receptor (MC4R) mutation is the most common cause of
known monogenic obesity in humans. Unexpectedly, humans and rodents with MC4R …

Dapagliflozin restores insulin and growth hormone secretion in obese mice

Z Huang, L Huang, C Wang, S Zhu, X Qi… - Journal of …, 2020 - joe.bioscientifica.com
The well-documented hormonal disturbance in a general obese population is characterised
by an increase in insulin secretion and a decrease in growth hormone (GH) secretion. Such …

In vivo photometry reveals insulin and 2-deoxyglucose maintain prolonged inhibition of VMH Vglut2 neurons in male mice

S Rawlinson, A Reichenbach, RE Clarke… - …, 2022 - academic.oup.com
The ventromedial hypothalamic (VMH) nucleus is a well-established hub for energy and
glucose homeostasis. In particular, VMH neurons are thought to be important for initiating …

Magel2 knockdown in hypothalamic POMC neurons innervating the medial amygdala reduces susceptibility to diet-induced obesity

Y Choi, HY Min, J Hwang, YH Jo - Life Science Alliance, 2022 - life-science-alliance.org
Hyperphagia and obesity profoundly affect the health of children with Prader–Willi syndrome
(PWS). The Magel2 gene among the genes in the Prader–Willi syndrome deletion region is …

The characterization of sex differences in hypoglycemia-induced activation of HPA axis on the transcriptomic level

S Taheri, Z Karaca, M Rassoulzadegan… - Cellular and Molecular …, 2022 - Springer
Activation of the hypothalamic–pituitary–adrenal (HPA) axis using an insulin tolerance test
(ITT) is a medical diagnostic procedure that is frequently used in humans to assess the HPA …

[HTML][HTML] PET-CT and RNA sequencing reveal novel targets for acupuncture-induced lowering of blood pressure in spontaneously hypertensive rats

J Li, C Peng, D Lai, Y Fang, D Luo, Z Zhou, C Li… - Scientific Reports, 2021 - nature.com
Manual acupuncture (MA) can be used to manage high blood pressure; however, the
underlying molecular mechanism remains unknown. To explore the mechanism of …