Results 1 to 10 of about 239,943 (160)

Maternal cold exposure induces distinct transcriptome changes in the placenta and fetal brown adipose tissue in mice

open access: yesBMC Genomics, 2021
Background Brown adipose tissue (BAT) is specialized to dissipate energy in the form of heat. BAT-mediated heat production in rodents and humans is critical for effective temperature adaptation of newborns to the extrauterine environment immediately ...
Sujoy Ghosh   +10 more
doaj   +1 more source

Leptin-Activity Modulators and Their Potential Pharmaceutical Applications

open access: yesBiomolecules, 2021
Leptin, a multifunctional hormone primarily, but not exclusively, secreted in adipose tissue, is implicated in a wide range of biological functions that control different processes, such as the regulation of body weight and energy expenditure ...
Marianna Greco   +6 more
doaj   +1 more source

Tetraploid genes of leptin (leptin-AI, -AII, -BI and -BII) in goldfish: Molecular cloning, bioinformatics analysis, tissue distribution and differential regulation of transcript expression by glucocorticoids

open access: yesAquaculture Reports, 2022
In mammals, leptin is an endocrine hormone involved in the regulation of feeding and energy metabolism, and glucocorticoids were previously reported to induce leptin gene expression.
Aifen Yan   +7 more
doaj   +1 more source

A small genomic region containing several loci required for gastrulation in Drosophila. [PDF]

open access: yesPLoS ONE, 2009
Genetic screens in Drosophila designed to search for loci involved in gastrulation have identified four regions of the genome that are required zygotically for the formation of the ventral furrow.
Sam J Mathew   +2 more
doaj   +1 more source

Leptin signalling, obesity and prostate cancer: molecular and clinical perspective on the old dilemma [PDF]

open access: yes, 2015
The prevalence of global obesity is increasing. Obesity is associated with general cancer-related morbidity and mortality and is a known risk factor for development of specific cancers.
Alfraidi, Albandri   +5 more
core   +8 more sources

Slik and the receptor tyrosine kinase Breathless mediate localized activation of Moesin in terminal tracheal cells. [PDF]

open access: yesPLoS ONE, 2014
A key element in the regulation of subcellular branching and tube morphogenesis of the Drosophila tracheal system is the organization of the actin cytoskeleton by the ERM protein Moesin.
Fiona Paul Ukken   +3 more
doaj   +1 more source

The immunohistochemical expression of leptin in lymph node metastasis from laryngeal squamous cell carcinoma (SCC) [PDF]

open access: yes, 2020
Introduction: Leptin is a proteohormone produced predominantly by white adipocytes and primarily known for its key role in the control of food intake and sense of satiety.
D'Alessi S   +7 more
core   +1 more source

Leptin and leptin receptor expression in breast carcinomas and their relationship with clinicopathological features

open access: yesHuman Pathology Reports, 2022
Context: Breast cancer is the most common cancer and the most common cause of death from cancer among women. Leptin is thought to play role in cell proliferation.
Irem Atalay Karacay   +5 more
doaj   +1 more source

Concordance of bioactive vs. total immunoreactive serum leptin levels in children with severe early onset obesity. [PDF]

open access: yesPLoS ONE, 2017
Leptin secreted from adipose tissue signals peripheral energy status to the brain. Monogenic leptin deficiency results in severe early onset obesity with hyperphagia.
Juraj Stanik   +8 more
doaj   +1 more source

Clinical Significance of Plasma Leptin and Its Receptors mRNA Expression in Craniopharyngiomas: A Prospective Study

open access: yesBiomolecules, 2023
Craniopharyngioma (CP) is a benign tumor with a high rate of obesity and frequent recurrence. Moreover, the role of leptin/leptin receptors axis in obesity and the prognosis of CP is still unknown.
Youchao Xiao   +9 more
doaj   +1 more source

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