Asialoglycoprotein receptor (ASGPR): a peculiar target of liver-specific autoimmunity
نویسندگان
چکیده
منابع مشابه
Galactose-specific asialoglycoprotein receptor is involved in lipoprotein (a) catabolism.
Lp(a) [lipoprotein (a)] is a highly atherogenic plasma lipoprotein assembled from low-density lipoprotein and the glycoprotein apolipoprotein (a). The rate of Lp(a) biosynthesis correlates significantly with plasma Lp(a) concentrations, whereas the fractional catabolic rate does not have much influence. So far, little is known about Lp(a) catabolism. To study the site and mode of Lp(a) cataboli...
متن کاملCarbon tetrachloride-induced liver damage in asialoglycoprotein receptor-deficient mice.
The asialoglycoprotein (ASGP) receptor is an abundant hepatocyte-specific receptor involved in receptor-mediated endocytosis. This receptor's abundance and function is decreased by chronic ethanol administration prior to the appearance of pathology such as necrosis or inflammation. Hence, this study aimed to determine if ASGP receptor function is required to protect against liver injury by util...
متن کاملLiver asialoglycoprotein receptor levels correlate with severity of alcoholic liver damage in rats.
It has been demonstrated that the oral administration of ethanol (Lieber-DeCarli liquid diet) to rats results in a decreased expression and content of the asialoglycoprotein receptor (ASGP-R) in the resultant fatty liver. In the present study, we wanted to determine whether the extent of impaired receptor content was correlated with the severity of liver pathology by using the intragastric feed...
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The liver X receptors alpha and beta are orphan nuclear receptors that are key regulators in maintaining cholesterol homeostasis. Originally they were found to play an important role in reverse cholesterol transport, a pathway for the removal of excess cellular cholesterol. However several groups have now shown that the liver X receptors also functions in lipid and carbohydrate metabolism, cell...
متن کاملPhosphorylation of the human asialoglycoprotein receptor.
The human asialoglycoprotein receptor was isolated via immune precipitation from hepatoma Hep G2 cells following incubation with [32P]Pi. Analysis on sodium dodecyl sulphate/polyacrylamide-gel electrophoresis revealed incorporation of 32P into both the 46 000 Da mature form of the receptor as well as the 40 000 Da precursor. The incorporated 32P was associated with phosphoserine. The degree of ...
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ژورنال
عنوان ژورنال: Autoimmunity Highlights
سال: 2012
ISSN: 2038-0305,2038-3274
DOI: 10.1007/s13317-012-0041-4