Search results
Results from the WOW.Com Content Network
Glycogenolysis is the breakdown of glycogen (n) to glucose-1-phosphate and glycogen (n-1). Glycogen branches are catabolized by the sequential removal of glucose monomers via phosphorolysis , by the enzyme glycogen phosphorylase .
n/a Ensembl n/a n/a UniProt n a n/a RefSeq (mRNA) n/a n/a RefSeq (protein) n/a n/a Location (UCSC) n/a n/a PubMed search n/a n/a Wikidata View/Edit Human Glucagon is a peptide hormone, produced by alpha cells of the pancreas. It raises the concentration of glucose and fatty acids in the bloodstream and is considered to be the main catabolic hormone of the body. It is also used as a medication ...
The glucose cycle can occur in liver cells due to a liver specific enzyme glucose-6-phosphatase, which catalyse the dephosphorylation of glucose 6-phosphate back to glucose. Glucose-6-phosphate is the product of glycogenolysis or gluconeogenesis, where the goal is to increase free glucose in the blood due body being in catabolic state. Other ...
Glucagon in the liver stimulates glycogenolysis when the blood glucose is lowered, known as hypoglycemia. [12] The glycogen in the liver can function as a backup source of glucose between meals. [2] Liver glycogen mainly serves the central nervous system.
The liver uses both glycogenolysis and gluconeogenesis to produce glucose, whereas the kidney only uses gluconeogenesis. [8] After a meal, the liver shifts to glycogen synthesis, whereas the kidney increases gluconeogenesis. [10] The intestine uses mostly glutamine and glycerol. [21]
Glycogenesis is the process of glycogen synthesis or the process of converting glucose into glycogen in which glucose molecules are added to chains of glycogen for storage.
178 77559 Ensembl ENSG00000162688 ENSMUSG00000033400 UniProt P35573 n/a RefSeq (mRNA) NM_000028 NM_000642 NM_000643 NM_000644 NM_000645 NM_000646 NM_001081326 NM_001362367 RefSeq (protein) NP_000019 NP_000633 NP_000634 NP_000635 NP_000637 n/a Location (UCSC) Chr 1: 99.85 – 99.92 Mb Chr 3: 116.53 – 116.6 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse The glycogen debranching ...
Glucagon is delivered directly to the liver, where it connects to the glucagon receptors on the membranes of the liver cells, signals the conversion of the glycogen already stored in the liver cells into glucose. This process is called glycogenolysis. Conversely, when the blood glucose levels are too high, the pancreas is signaled to release ...