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Related Experiment Video

Updated: Sep 18, 2025

Author Spotlight: Hypothalamic Neural Mechanism Insights

Author Spotlight: Hypothalamic Neural Mechanism Insights

Published on: August 4, 2023

Neurovascular plasticity as a modulator of hypothalamic function.

Bandy Chen¹, Jessica Furtado², Marc Schneeberger^3,4

¹Laboratory of Neurovascular Control of Homeostasis, Department of Cellular and Molecular Physiology, Yale University School of Medicine, New Haven, CT, USA. bac008@health.ucsd.edu.

Reviews in Endocrine & Metabolic Disorders

|June 21, 2025

Summary

The hypothalamus

Keywords:

Extracellular matrix Homeostasis Hypothalamus Neurovascular unit Obesity Plasticity Vasculature

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Area of Science:

Neuroscience
Endocrinology
Physiology

Background:

The hypothalamus regulates vital homeostatic processes like energy balance and reproduction.
Traditionally, neuronal regulation was emphasized, but non-neuronal cells are now recognized for their roles.

Purpose of the Study:

To review emerging mechanisms of hypothalamic vascular involvement in brain-body homeostasis.
To explore how metabolic cues influence vascular remodeling through neuro-glial-vascular interactions.

Main Methods:

Literature review of recent advances in hypothalamic research.
Analysis of cellular crosstalk within the neuro-glial-vascular unit.

Main Results:

Hypothalamic vasculature actively maintains homeostasis via plasticity and neurovascular signaling.
Metabolic cues (nutrients, hormones, inflammation) drive vascular remodeling.
Tanycytes, pericytes, and astrocytes are key players in this coordinated cellular crosstalk.

Conclusions:

Understanding neuro-glial-vascular interactions in the hypothalamus offers new insights into homeostasis regulation.
This intricate crosstalk reveals potential therapeutic targets for metabolic disorders.