Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[Leptin and body weight regulation].

A Marti1, J A Martínez

  • 1Departamento de Fisiología y Nutrición, Universidad de Navarra, Pamplona.

Anales Del Sistema Sanitario De Navarra
|July 30, 2003
PubMed
Summary

Leptin, a hormone primarily from fat cells, regulates body weight by influencing appetite and energy balance through hypothalamic receptors. It also plays roles in metabolism, immunity, and reproduction.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Reply to: "Comment on volcanic monitoring of the 2021 La Palma eruption using long-period magnetotelluric data".

Scientific reports·2025
Same author

Machine learning in subsurface physical properties and lithofacies prediction in a mining context.

Scientific reports·2025
Same author

Response to Letter to the Editor Clinical Nutrition.

Clinical nutrition (Edinburgh, Scotland)·2024
Same author

Imaging leachate runoff from a landfill using magnetotellurics: The Garraf karst case.

The Science of the total environment·2024
Same author

Characterization and nutritional valorization of agricultural waste corncobs from Italian maize landraces through the growth of medicinal mushrooms.

Scientific reports·2023
Same author

Volcanic monitoring of the 2021 La Palma eruption using long-period magnetotelluric data.

Scientific reports·2023

Area of Science:

  • Endocrinology
  • Metabolic Regulation
  • Physiology

Context:

  • Fat tissue is recognized as an endocrine organ.
  • Leptin, secreted by adipocytes, acts on hypothalamic receptors.
  • Leptin influences neuroendocrine pathways controlling energy homeostasis.

Purpose:

  • To review the role of leptin in body weight regulation.
  • To discuss the multifaceted functions of leptin.
  • To explore aspects of obesity related to leptin.

Summary:

  • Leptin, a key adipocyte-secreted hormone, revolutionizes understanding of body weight regulation.
  • It interacts with the hypothalamus to balance energy intake and expenditure.
  • Leptin also impacts metabolism, immunity, reproduction, and angiogenesis.

Impact:

  • Highlights the endocrine function of adipose tissue.
  • Provides insights into leptin's diverse physiological roles.
  • Informs research on obesity and metabolic disorders.

Related Experiment Videos