profilin


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pro·fil·in

(prō-fil'in),
A small protein that binds to monomeric actin (thus becoming profilactin), preventing premature polymerization of actin. It also participates in the inhibition of one isoform of phospholipase C.
References in periodicals archive ?
She says she tried not to take sides when the company split into proFilin and pro-Dmitrichenko camps.
2011) observed that the chickens immunized with an Eimeria profilin protein and fed diets supplemented with carvacrol, cinamaldehyde and capsicum oleoresin or turmeric oleoresin and capsicum oleoresin had increased body weights and antibody levels compared with immunized and infected chickens fed a non-supplemented diet.
These proteins include (i) calcium-binding protein MRP14 implicated in several types of cancer; (ii) CD59 overexpressed on tumour cells that enables them to escape from complement-dependent and antibody-mediated immune responses; (iii) Profilin 1, a protein involved in several signaling pathways with cytoplasmic and nuclear ligands, generally secreted into tumour microenvironments during the early progressive stage of tumorigenesis; and (iv) catalase, a member of the enzymatic antioxidative system, whose level is elevated in many human tumours and involved in carcinogenesis and tumour progression (109).
Kognitif ya da davranissal profilin belirlenmesi sadece tani icin degil ayni zamanda hasta ve ailesine bozuklugun dogasini aciklamakve cozume yonelik girisimler uretmek icin de gereklidir.
Research and review articles describe molecular pathways for renal tubular epithelial call apoptosis, actions of complex element-binding proteins, the molecular pathogenesis of influenza virus infection (including apoptosis induction and macrophage activation), signaling cascades in cell death and survival, profilin as an allergen and tumor suppression device, sophisticated yeast therapy, nuclear calcium signals, and the signaling network of Ras family and Rho family binding proteins in mammalian cells.
The role of profilin complexes in cell motility and other cellular processes.
Hev b 8, the Hevea brasiliensis latex profilin, is a cross-reactive allergen of latex, plant foods and pollen.
ImmvaRx is developing humanized antibody immunotherapies based upon the Labyrinthin molecule and Profilin molecules, along with associated vaccines.
We will only mention the following groups: cytoskeletal components (vimentin, profilin 2, 2 components of the Arp2/3 complex), genes involved in lipid metabolism (low-density lipoprotein [LDL] receptor precursor, apolipoprotein C1, fatty acid--binding protein, and long-chain fatty acid acyl-coA ligase), several genes with roles in the production of (or interaction with) the extracellular matrix (SPARC, integrin [alpha]X, elastin, fibromodulin), and the extracellular superoxide dismutase.
Though the screening is still in progress, two positive interactions have been identified: myosin Va and profilin.
VASP recruitment to the bacterial surface in turn allows the recruitment of other cytoskeletal proteins, such as actin and profilin, and forms the basis of an actin-based motor for Shigella movement.
Studies of diaphanous and a similar mouse gene indicate that their proteins help a molecule called profilin assemble filaments of another protein, actin.