Results 31 to 40 of about 273,643 (354)

STAT3 phosphorylation in central leptin resistance

open access: yesNutrition & Metabolism, 2021
Mechanism exploitation of energy homeostasis is urgently required because of the worldwide prevailing of obesity-related metabolic disorders in human being.
Huimin Liu   +3 more
doaj   +1 more source

Identification of a non-mammalian leptin-like gene:characterization and expression in the tiger salamander (Ambystoma tigrinum) [PDF]

open access: yes, 2006
Leptin is well established as a multifunctional cytokine in mammals. However, little is known about the evolution of the leptin gene in other vertebrates. A recently published set of ESTs from the tiger salamander (Ambystoma tigrinum) contains a sequence
Boswell, Timothy   +5 more
core   +1 more source

Aberrant miR-874-3p/leptin/EGFR/c-Myc signaling contributes to nasopharyngeal carcinoma pathogenesis

open access: yesJournal of Experimental & Clinical Cancer Research, 2022
Background Leptin is important in physiological and pathological functions in various cancers, however, the significance and mechanisms of leptin in nasopharyngeal carcinoma remain ambiguous.
Sheng-Dean Luo   +7 more
doaj   +1 more source

Influence of leptin on arterial distensibility - A novel link between obesity and cardiovascular disease? [PDF]

open access: yes, 2002
Background-The mechanisms by which obesity increases the risk of atherosclerotic cardiovascular disease (CVD) are poorly understood. In experimental models, leptin, a hormone produced by adipose tissue, has been shown adversely to affect vascular health.
Cole, TJ   +7 more
core   +1 more source

Association of the leptin receptor Q223R (rs1137101) polymorphism with obesity measures in Sri Lankans [PDF]

open access: yes, 2020
OBJECTIVE: The role of genetic factors in the development of obesity is largely unreported in Sri Lankans. The Q223R (rs1137101) single nucleotide polymorphism (SNP) of the leptin receptor (LEPR) gene has been associated with obesity measures in various ...
Dalton, C.F.   +3 more
core   +1 more source

A theory that predicts behaviors of disordered cytoskeletal networks

open access: yesMolecular Systems Biology, 2017
Morphogenesis in animal tissues is largely driven by actomyosin networks, through tensions generated by an active contractile process. Although the network components and their properties are known, and networks can be reconstituted in vitro, the ...
Julio M Belmonte   +2 more
doaj   +1 more source

Time-resolved hypothalamic open flow micro-perfusion reveals normal leptin transport across the blood–brain barrier in leptin resistant mice

open access: yesMolecular Metabolism, 2018
Objective: The inability of leptin to suppress food intake in diet-induced obesity, sometimes referred to as leptin resistance, is associated with several distinct pathological hallmarks.
Maximilian Kleinert   +5 more
doaj   +1 more source

Adiponectin, in contrast to leptin, is not associated with body mass index, waist circumference and HOMA-IR in subjects of a west-African population [PDF]

open access: yes, 2018
Factors associated with plasma levels of adiponectin and leptin were studied in adult subjects without diabetes from Cotonou in Benin (West‐Africa). Seventy (70) men and 45 women were included in the study.
Adehan, Grace   +7 more
core   +1 more source

Leptin and Inflammation [PDF]

open access: yesCurrent Immunology Reviews, 2008
The past few years of research on leptin have provided important information on the link between metabolism and immune homeostasis. Adipocytes influence not only the endocrine system but also the immune response through several cytokine-like mediators known as adipokines, which include leptin.
Iikuni N   +4 more
openaire   +5 more sources

High plasma leptin levels confer increased risk of atherosclerosis in women with systemic lupus erythematosus, and are associated with inflammatory oxidised lipids. [PDF]

open access: yes, 2011
BackgroundPatients with systemic lupus erythematosus (SLE) are at increased risk of atherosclerosis, even after accounting for traditional risk factors.
Charles-Schoeman, Christina   +14 more
core   +2 more sources

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