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Related Experiment Video

Updated: Feb 3, 2026

Experimental Approach to Examine Leptin Signaling in the Carotid Bodies and its Effects on Control of Breathing

Experimental Approach to Examine Leptin Signaling in the Carotid Bodies and its Effects on Control of Breathing

Published on: October 25, 2019

The Leptin Signaling.

Jiarui Liu^1,2,3,4, Xiaoning Yang¹, Siwang Yu⁵

¹Department of Anatomy, Histology and Embryology, Health Science Center, Peking University, Beijing, China.

Advances in Experimental Medicine and Biology

|November 4, 2018

Summary

This summary is machine-generated.

Leptin is crucial for energy balance. This review details leptin

Keywords:

Cellular pathways Leptin Neural pathways

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Last Updated: Feb 3, 2026

Experimental Approach to Examine Leptin Signaling in the Carotid Bodies and its Effects on Control of Breathing

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Published on: October 25, 2019

Mimicking the Function of Signaling Proteins: Toward Artificial Signal Transduction Therapy

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Imaging G-protein Coupled Receptor GPCR-mediated Signaling Events that Control Chemotaxis of Dictyostelium Discoideum

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Published on: September 20, 2011

Area of Science:

Endocrinology and Metabolism
Neuroscience
Molecular Biology

Background:

Leptin is a key hormone regulating energy balance and metabolic homeostasis.
Dysfunctional leptin signaling contributes to obesity and metabolic diseases like diabetes and cardiovascular disease.

Purpose of the Study:

To review recent advancements (last 10 years) in understanding leptin's neural and cellular pathways.
To elucidate the molecular mechanisms underlying obesity and related metabolic disorders.

Main Methods:

Comprehensive literature review focusing on studies published in the last decade.
Analysis of research on leptin receptor-expressing neurons and intracellular signaling cascades.

Main Results:

Leptin signaling in the central nervous system suppresses appetite and reduces food intake.
Leptin promotes mitochondrial oxidation, enhances thermogenesis, and decreases body weight.
Recent studies have shed light on specific molecular players and pathways involved in leptin's action.

Conclusions:

Understanding leptin's complex signaling pathways is vital for developing therapeutic strategies against obesity and metabolic diseases.
Continued research into leptin's molecular mechanisms offers potential for novel treatments.