ST6GALNAC1 (ST6 (alpha-N-acetyl-neuraminyl-2,3-beta-galactosyl-1,3)-N-acetylgalactosaminide alpha-2,6-sialyltransferase 1)
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چکیده
منابع مشابه
Dynamics of higher order rational difference equation $x_{n+1}=(alpha+beta x_{n})/(A + Bx_{n}+ Cx_{n-k})$
The main goal of this paper is to investigate the periodic character, invariant intervals, oscillation and global stability and other new results of all positive solutions of the equation$$x_{n+1}=frac{alpha+beta x_{n}}{A + Bx_{n}+ Cx_{n-k}},~~ n=0,1,2,ldots,$$where the parameters $alpha$, $beta$, $A$, $B$ and $C$ are positive, and the initial conditions $x_{-k},x_{-k+1},ldots,x_{-1},x_{0}$ are...
متن کاملOverexpression of ST6GalNAcV, a ganglioside-specific alpha2,6-sialyltransferase, inhibits glioma growth in vivo.
Aberrant cell-surface glycosylation patterns are present on virtually all tumors and have been linked to tumor progression, metastasis, and invasivity. We have shown that expressing a normally quiescent, glycoprotein-specific alpha2,6-sialyltransferase (ST6Gal1) gene in gliomas inhibited invasivity in vitro and tumor formation in vivo. To identify other glycogene targets with therapeutic potent...
متن کاملCorrection for Kurcon et al., miRNA proxy approach reveals hidden functions of glycosylation.
Glycosylation, the most abundant posttranslational modification, holds an unprecedented capacity for altering biological function. Our ability to harness glycosylation as a means to control biological systems is hampered by our inability to pinpoint the specific glycans and corresponding biosynthetic enzymes underlying a biological process. Herein we identify glycosylation enzymes acting as reg...
متن کاملOn the distribution of O-seryl-N-acetylgalactosaminide glycosidase and N-acetyl-beta-D-hexasaminidase in vertebrates and invertebrates.
The enzymes O-seryl-A-acetylgalactosaminide glycosidase and A-acetyl-/?-D-hexosaminidase were found in the following invertebrates and vertebrates: Adamsia palliata, Mesostoma ehrenbergi, Bugula avicularia, Lumbricus terrestris, Pagurus prideauxi, Helix pomatia, Ciona intestinalis, Brachidanio albolineatus, Rana esculenta, chicken and ox. They were assayed by their action on neuraminic acid-fre...
متن کاملGlycosyltransferases as Markers for Early Tumorigenesis
BACKGROUND Glycosylation is the most frequent posttranslational modification of proteins and lipids influencing inter- and intracellular communication and cell adhesion. Altered glycosylation patterns are characteristically observed in tumour cells. Normal and altered carbohydrate chains are transferred to their acceptor structures via glycosyltransferases. Here, we present the correlation betw...
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ژورنال
عنوان ژورنال: Atlas of Genetics and Cytogenetics in Oncology and Haematology
سال: 2011
ISSN: 1768-3262
DOI: 10.4267/2042/44389