Hepatic stellate cell in the cell body store vitamin A as retinol ester. The function and role of quiescent hepatic stellate cells is unclear. Recent evidence suggests a role as a liver-resident antigen-presenting cell, presenting lipid antigens to and stimulating proliferation of NKT cells. When the liver is damaged, stellate cells can change into an "activated" state. The activated stellate cell is characterized by proliferation, contractility, and chemotaxis. This state of the stellate cell is the main source of extracellular matrix production in liver injury. This attribute makes it a key factor in the pathophysiology of the liver. The amount of stored vitamin
The Neck Is a Bridge to the Body The Neck Is a Bridge to the Body The Neck Is a Bridge to the Body, is the Eighth full-length album by American guitarist Kaki King, released March 3, 2015. The album is the soundtrack to Kaki's projection mapping show of the same name. In 2014, Kaki collaborated with the visual experience company Glowing Pictures to construct an innovative, immersive multi-media production in which the guitar is used as a projection screen to tell a story. The hour-long production, entitled The Neck is a Bridge to the Body, places the focus on the guitar itself, the Instrument serving as an