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Islets of Langerhans

"Islets of Langerhans" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

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Irregular microscopic structures consisting of cords of endocrine cells that are scattered throughout the PANCREAS among the exocrine acini. Each islet is surrounded by connective tissue fibers and penetrated by a network of capillaries. There are four major cell types. The most abundant beta cells (50-80%) secrete INSULIN. Alpha cells (5-20%) secrete GLUCAGON. PP cells (10-35%) secrete PANCREATIC POLYPEPTIDE. Delta cells (~5%) secrete SOMATOSTATIN.


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This graph shows the total number of publications written about "Islets of Langerhans" by people in this website by year, and whether "Islets of Langerhans" was a major or minor topic of these publications.
Bar chart showing 351 publications over 31 distinct years, with a maximum of 28 publications in 2004
To see the data from this visualization as text, click here.