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 Great Australian Adjective The Great Australian Adjective The Great Australian Adjective is a humorous poem by English writer and poet W. T. Goodge. It was first published in "The Bulletin" magazine on 11 December 1897, the Christmas issue of that publication, and later in the poet's only collection "Hits! Skits! and Jingles!". The poem was originally published with the title "-----!", a subtitle of "The Great Australian Adjective" and was signed as by "The Colonel", a regular pseudonym of Goodge's. The poem is written with a number of words "blanked out", allowing the reader to substitute whatever they choose. For example: <poem> The