What type of tissue is present in Maxilla? Which covers both the external and internal free body surface of organisms - the epithelium or the connective tissue? Explain. Glandular tissue is a type of tissue that secretes substances into or body fluids. Which type of tissue lin...
The type V secretion system is an autotransporter system in which a protein is composed of a catalytic domain that is transported across the bacterial cell envelope by another component of the protein termed the autotransporter domain. From: Encyclopedia of Microbiology (Third Edition), 2009 ...
subpopulations of mast cells may have specific functions in normal and pathologic responses that are a result of their activation. The tyrosine kinase receptor, c-kit, expressed on mast cells, their precursors, and its ligand—stem cell factor—is essential to mast cell development and function. ...
The epithelium is the type of animal tissue that forms a protective layer to protects the internal structure of the cell. epithelial tissues are divided into three types based on their cellular shapes and arrangements. The types of epithelial tissues are simpler, cuboidal, and columnar epithel...
In addition, specialized IEC, such as Paneth cells, secrete several antimicrobial peptides to eliminate microbes that eventually penetrate into the mucus (Salzman et al., 2007; Carlsson et al., 2013). When pathobionts translocate into the intestinal epithelium, the host im...
Outline of hormonal regulation of tear secretion by serotonin. 5-HT3aR, a ligand-gated ion channel that induces intracellular calcium ([Ca2+]i) mobilization through entry of extracellular Ca2+into the cell, is located in the basolateral lacrimal gland (LG). [Ca2+]i in the LG acinar cells,...
11. The composition according to claim 10, wherein the cell having mucus is a mucosal epithelial cell. 12. The composition according to claim 11, wherein the mucosal epithelial cell is a mucosal epithelial cell of nasal cavity or pulmonary bronchial tube. 13. The composition according to claim...
Hence, while the list of potential environmental agents for type 1 diabetes is large, the specific environmental trigger(s) that precipitate beta cell autoimmunity remain elusive. Type 1 diabetes is currently managed by the administration of exogenous human recombinant insulin. Although insulin ...
1.The process of secreting a substance, especially one that is not a waste, from the blood or cells:secretion of hormones; secretion of milk by the mammary glands. 2.A substance, such as saliva, mucus, tears, bile, or a hormone, that is secreted. ...
A bstract : The intestinal crypt cell secretes chloride into the lumen, resulting in accumulation of fluid that normally thins out mucus or, at higher secretory rates, flushes out the contents. The regulation of chloride secretion occurs by neural reflex pathways within the enteric nervous system....