What is thought to be the purpose of the mesangial cells of the renal corpuscle?

Answer 1

Mesangial cells are thought to have several important functions in the renal corpuscle, including providing structural support for the glomerulus, regulating blood flow within the glomerulus, and helping to maintain the integrity of the filtration barrier. They also play a role in phagocytosis and immune response, helping to remove debris and pathogens from the glomerular capillaries. Additionally, mesangial cells are involved in the regulation of extracellular matrix production and turnover, which is important for maintaining the proper functioning of the glomerulus.