Leptin
ProteinSatiety hormone produced by fat cells that signals energy sufficiency to the brain; levels drop during caloric restriction.
Protein
4 entities in this category
Explore the Science of Proteins
4 entities found in Protein starting with L Clear filters
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LL-37
ProteinA cationic antimicrobial protein that kills pathogens, shapes the skin microbiome, and can drive inflammation when overexpressed.
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Loricrin
ProteinThe dominant structural protein of the cornified envelop, co-suppressed with filaggrin by IL-4/IL-13, with NRF2 partially compensating for its loss through increased lipid barrier secretion.
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Lympho-epithelial Kazal-type-related inhibitor
ProteinA serine protease inhibitor produced by granular layer keratinocytes whose primary function is the precise spatial and quantitative regulation of KLK5, KLK7, and KLK14 activity in the stratum corneum.