منابع مشابه
Humanin is a novel neuroprotective agent against stroke.
BACKGROUND AND PURPOSE Humanin (HN) is a 24-amino acid peptide best known for its ability to protect neurons from damage caused by Alzheimer disease-related proteins. This study examines the neuroprotective effects of HNG (a potent form of HN) on focal cerebral ischemia/reperfusion injury in mice. METHODS Mice underwent middle cerebral artery occlusion for 75 minutes followed by 24-hour reper...
متن کاملCentral effects of humanin on hepatic triglyceride secretion.
Humanin (HN) is an endogenous mitochondria-associated peptide that has been shown to protect against various Alzheimer's disease-associated insults, myocardial ischemia-reperfusion injury, and reactive oxygen species-induced cell death. We have shown previously that HN improves whole body glucose homeostasis by improving insulin sensitivity and increasing glucose-stimulated insulin secretion (G...
متن کاملHumanin: A Novel Central Regulator of Peripheral Insulin Action
BACKGROUND Decline in insulin action is a metabolic feature of aging and is involved in the development of age-related diseases including Type 2 Diabetes Mellitus (T2DM) and Alzheimer's disease (AD). A novel mitochondria-associated peptide, Humanin (HN), has a neuroprotective role against AD-related neurotoxicity. Considering the association between insulin resistance and AD, we investigated if...
متن کاملIGF-I regulates the age-dependent signaling peptide humanin
Aging is influenced by endocrine pathways including the growth hormone/insulin-like growth factor-1 (GH/IGF) axis. Mitochondrial function has also been linked to the aging process, but the relevant mitochondrial signals mediating the effects of mitochondria are poorly understood. Humanin is a novel signaling peptide that acts as a potent regulator of cellular stress responses and protects from ...
متن کاملCirculating humanin levels are associated with preserved coronary endothelial function.
Humanin is a small endogenous antiapoptotic peptide, originally identified as protective against Alzheimer's disease, but subsequently also found on human endothelium as well as carotid artery plaques. Endothelial dysfunction is a precursor to the development of atherosclerotic plaques, which are characterized by a highly proinflammatory, reactive oxygen species, and apoptotic milieu. Previous ...
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ژورنال
عنوان ژورنال: Kontakt
سال: 2006
ISSN: 1212-4117,1804-7122
DOI: 10.32725/kont.2006.060