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The pancreas is an organ of the digestive system and endocrine system of vertebrates. In humans, it is located in the abdomen behind the stomach and functions as a gland. The pancreas is a mixed or heterocrine gland, i.e., it has both an endocrine and a digestive exocrine function. [2] 99% of the pancreas is exocrine and 1% is endocrine.
The glucagon-like peptide-1 receptor (GLP1R) is a G protein-coupled receptor (GPCR) found on beta cells of the pancreas and on neurons of the brain. It is involved in the control of blood sugar level by enhancing insulin secretion. In humans it is synthesised by the gene GLP1R, which is present on chromosome 6.
There are several methods of control of the secretion of glucagon. The most well studied is through the action of extra-pancreatic glucose sensors, including neurons found in the brain and spinal cord, which exert control over the alpha cells in the pancreas. [5] Indirect, non-neuronal control has also been found to influence secretion of ...
The findings show benefits for brain and heart health, but risks of developing gastrointestinal, kidney, and pancreatic issues. ... they also found that GLP-1 drugs may lead to gastrointestinal ...
The pancreas, located in the abdomen, below and behind the stomach, is both an exocrine and an endocrine gland. The alpha and beta cells are the endocrine cells in the pancreatic islets that release insulin and glucagon and smaller amounts of other hormones into the blood. Insulin and glucagon influence blood sugar levels.
New data shows that more than half (58 per cent) of those people diagnosed with lung, liver, brain, oesophagus, pancreas or stomach cancer will die from their disease within 12 months, and they ...
The proglucagon gene is expressed in several organs including the pancreas (α-cells of the islets of Langerhans), gut (intestinal enteroendocrine L-cells) and brain (caudal brainstem and hypothalamus). Pancreatic proglucagon gene expression is promoted upon fasting and hypoglycaemia induction and inhibited by insulin. Conversely, intestinal ...
Scientists in Brazil found microplastics in the brain tissue of cadavers, according to a new study published Monday in the journal JAMA Network Open.. Mounting research over the last few years has ...