Primary Identifier | MGI:104663 | Organism | mouse, laboratory |
Chromosome | 6 | NCBI Gene Number | 16846 |
Mgi Type | protein coding gene |
description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 8.0.0) Enables DNA binding activity and hormone activity. Involved in several processes, including cell surface receptor signaling pathway; positive regulation of cytokine production; and positive regulation of signal transduction. Acts upstream of or within several processes, including determination of adult lifespan; regulation of protein localization; and steroid metabolic process. Located in cytoplasm and extracellular space. Is expressed in several structures, including adipose tissue; alimentary system; central nervous system; early conceptus; and reproductive system. Used to study abdominal obesity-metabolic syndrome (multiple); obesity; steatotic liver disease (multiple); and type 2 diabetes mellitus. Human ortholog(s) of this gene implicated in several diseases, including alcohol dependence; congenital leptin deficiency; liver disease (multiple); lung disease (multiple); and type 2 diabetes mellitus. Orthologous to human LEP (leptin). PHENOTYPE: Homozygotes are obese, hyperphagic, have low activity, high metabolic efficiency, impaired thermogenesis, infertility and short lifespan in addition to varying other abnormalities. Strain background affects severity and course of diabetes. Heterozygotes survive fasting longer than control mice. [provided by MGI curators] |