Leptin in Immunology
Author(s) -
Giuseppe Matarese,
Stergios Moschos,
Christos S. Mantzoros
Publication year - 2005
Publication title -
the journal of immunology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.737
H-Index - 372
eISSN - 1550-6606
pISSN - 0022-1767
DOI - 10.4049/jimmunol.174.6.3137
Subject(s) - leptin , adipokine , energy homeostasis , cytokine , proinflammatory cytokine , immune system , homeostasis , immunology , pathophysiology , biology , medicine , endocrinology , inflammation , obesity
Leptin is an adipokine which conveys information on energy availability. In humans, leptin influences energy homeostasis and regulates neuroendocrine function primarily in states of energy deficiency. As a cytokine, leptin also affects thymic homeostasis and, similar to other proinflammatory cytokines, leptin promotes Th1 cell differentiation and cytokine production. We review herein recent advances on the role of leptin in the pathophysiology of immune responses.
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