Glycoprotein involved

The Biosynthesis of N-Linked Glycoproteins Involves Dolichol-P-P-Oligosaccharide... 

FIBRONECTIN IS AN IMPORTANT GLYCOPROTEIN INVOLVED IN CELL ADHESION MIGRATION... 

Additional genes and protein receptors are believed to be important in colorectal tumorigenesis. Cyclooxygenase 2 (COX-2), which is induced in colorectal cancer cells, influences apoptosis and other cellular functions in colon cells, and overexpression of the epidermal growth factor receptor (EGFR), a transmembrane glycoprotein involved... 

Quackenbush, E., et al. Molecular doning of complementary DNAs encoding the heavy chain of the human 4F2 cell-surface antigen a type II membrane glycoprotein involved in normal and neoplastic cell growth. Proc. Natl. Acad. Sci. U. S. A. 1987, 84, 6526-6530. 

Another method of forming aldehyde groups on carbohydrates and glycoproteins involves the use of specific sugar oxidases. These enzymes only affect the monosaccharide they are specific toward,... 

Quarles, R. H. Myelin sheaths glycoproteins involved in their formation, maintenance and degeneration. Cell. Mol. Life Sci. 59,1851-1871, 2002. 

Cytokines are multifunctional glycoproteins involved in cell communication and immune system activation (Ustundag et ah, 2005). Human milk contains an array of cytokines, some in concentrations that could potentially influence immune function. This list includes IL-1(3 (Grosvenor et ah, 1993b Hawkes et ah, 2002c Ustundag et ah, 2005), IL-2 (Bryan et ah, 2006 ... 

Ozaki, Y, Qi, R., Satoh, K., Asazuma, N., and Yatomi, Y, Platelet activation mediated fiirough membrane glycoproteins Involvement of tyrosine kinases. Semin. Thromb. Haemost. 26, 47—51... 

In this Section, the nature of the linkages between the protein chain and the carbohydrate moieties in glycoproteins will be considered, and some indication of their occurrence will be given. It will become clear that, in a number of examples, a given polypeptide chain is glycosidically substituted at more than one point. Sometimes, the amino acid residue at two such points is of a different type, so that more than one type of carbohydrate-peptide bond occurs in the same protein, It is likely that more examples of this kind of structure will be found as more features of the constitution of glycoproteins involved in membranes and connective tissue are determined. 

Tunicamycin specifically inhibits cell division and pairing between the mating types of Tetrahymena pyriformis. The glycoproteins involved in this mating process have not yet been characterized, but may coincide with new, concanavalin A receptor-sites that appear during conjugation.495... 

Baveye, S., Elass, E., Mazurier, 1., Spik, G., and Legrand, D. 1999. Lactoferrin a multifunctional glycoprotein involved in the modulation of the inflammatory process. Clin. Chem. Lab. Med. 37, 281-286. 

Heme peroxidases of Class III are, in principle, plant-secreted glycoproteins involved in cell elongation, cell wall construction, and differentiation, as well as... 

The most frequently applied concepts for the enzymatic formation of oligosaccharides and glycoproteins involve the utilization of glycosyl transferases or exo- and e do-glycosyl hydrolases (glycosidases) [58]. Glycosyl transferases require expensive and often unstable sugar nucleotides as activated donor substrates, a major problem besides the poor availability of the enzymes. However, trans-... 

Mineralization is the precipitation of calcium phosphate, but biochemical mediation of this process is not fully understood. In this chapter, the chemistry underlying mineralization (Sect. 1) and the structures ofbones and teeth (Sect. 2) are described. Osteoblasts secrete osteoid matrix and matrix vesicles that transport type I collagen and calcium phosphate, respectively, to the matrix where they will mineralize. Secreted matrix vesicles take up calcium and phosphate until they burst and release the calcium phosphate, which then redissolves and remineralizes around the type I collagen (Sect. 3). Glycoproteins involved in correctly modeling bone and dentin, and the role of osteocalcin in limiting excessive bone growth is then discussed (Sect. 4). There follows a detailed description of enamel (E) mineralization and of the major proteins involved (Sect. 5) followed by two summaries the difference between enamel and bone mineralization, and the vitamins required for mineralization (Sect. 6). 

Rothnie, A., Storm, J., McMahon, R., Taylor, A., Kerr, LD., and Callaghan, R. (2005) The coupling mechanism of P-glycoprotein involves residue L339 in the sixth membrane spanning segment. FEES Letters, 579, 3984-3990. 

Influenza virus neuraminidase Influenza Viral envelope glycoprotein involved in viral release, cleavage of sialic add residues of new virus particles and host membranes Inhibition at active site... 

Rathjen FG, Wolff JM, Chang S, Bonhoeffer F, Raper JA. 1987. Neurofascin A novel chick cell-surface glycoprotein involved in neurite-neurite interactions. Cell 51 841-849. 

P-glycoprotein, involved in multidrug resistance of cancer cells, contains five tryptophan residues, one of which is involved in the function of this protein.35... 

Plasma contains minor amounts of a wide range of glycoproteins, involved in immunology, protease inhibition, transport and other functions, and mostly synthesized in the liver [1]. Some major components are listed below. 

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