Anti-Adiponectin 抗体

補足情報

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Adiponectin also known as ADIPOQ or adipocyte complement-related protein of 30 kDa (Acrp30) is a 30 kDa protein that plays a significant mechanical role in energy homeostasis. Adiponectin is secreted predominantly by adipose tissue and circulates in the blood. This protein forms various multimeric structures including low-molecular-weight medium-molecular-weight and high-molecular-weight forms each with distinct biological functions. Its expression in adipose tissue links it closely to metabolic processes and functions related to fat storage and energy balance.

Biological function summary

Adiponectin influences glucose regulation and fatty acid oxidation. It acts as a hormone with several metabolic roles including anti-diabetic anti-atherogenic and anti-inflammatory properties. Adiponectin participates in forming a complex with other proteins such as AdipoR1 and AdipoR2 which are receptors facilitating signal transduction. The interaction of adiponectin with its receptors leads to the induction of several lipid and glucose metabolism pathways important for maintaining cellular energy balance.

Pathways

Many regulatory cascades are influenced by adiponectin. This protein is integral to the AMPK signaling pathway and the PPAR signaling pathway. In the AMPK pathway adiponectin enhances insulin sensitivity and stimulates oxidation of fatty acids in muscle tissue. Through the PPAR pathway it influences lipid metabolism and storage. Adiponectin interacts with key proteins such as leptin and resistin coordinating various metabolic pathways to balance energy and glucose levels making it a critical factor in metabolic regulation.

Reduced levels of adiponectin associate with conditions like type 2 diabetes and cardiovascular disease. Lower circulating adiponectin concentrations correlate with obesity leading to increased insulin resistance and higher risk of type 2 diabetes. In cardiovascular disease this protein's role links to its anti-inflammatory properties and ability to decrease the proliferation of vascular smooth muscle cells. Adiponectin also interacts with proteins like cytokines that play a role in these conditions affecting the body’s inflammatory responses and metabolic processes highlighting its importance in health and disease management.