Results 11 to 20 of about 178,051 (334)

Genetic analysis of membrane cofactor protein (CD46) of the complement system in women with and without preeclamptic pregnancies. [PDF]

open access: yesPLoS ONE, 2015
Preeclampsia is a common disorder of pregnancy characterized by endothelial dysfunction. It may be life-threatening for the mother and fetus in severe cases.
A Inkeri Lokki   +4 more
doaj   +2 more sources

Characterization of CR1- and membrane cofactor protein-like proteins of two primates. [PDF]

open access: bronzeThe Journal of Immunology, 1990
Abstract We have identified and characterized C3b binding proteins of two primates, orangutan (Pongo pygmaeus) and gorilla (Gorilla gorilla). Detergent solubilized 125I surface-labeled E and PBMC were subjected to affinity chromatography with homologous or human iC3/C3b. These ligands bound a 225,000 single chain protein from orangutan E
M W, Nickells, J P, Atkinson
openaire   +3 more sources

Expression and characterization of CD46, membrane cofactor protein, in human colonic mucosa.

open access: diamondJapanese Journal of Clinical Immunology, 1996
CD 46, membrane cofactor protein (MCP), is a membrane regulatory glycoprotein of the complement system, and acts as a cofactor of factor I, which inactivates C3b and C4b bound on autologous cell membrane. MCP is present on human peripheral blood cells except erythrocytes, fibroblasts, epithelial and endothelial cells, and has been proved to exist in ...
S, Nakanishi   +10 more
openaire   +4 more sources

Do poor-prognosis breast tumours express membrane cofactor proteins (CD46)?

open access: greenCancer Immunology, Immunotherapy, 2004
CD46 or membrane cofactor protein (MCP) is a complement regulatory protein that has been identified on all nucleated cells and which protects them from attack by autologous complement. Breast carcinomas are reported to consistently express CD46.Our previous immunohistochemical study showed that in breast carcinomas, loss of CD59 and CD55 correlated ...
Madjd, Zahra   +7 more
openaire   +5 more sources

Distribution of membrane cofactor protein (MCP/CD46) on pig tissues. Relevance to xenotransplantation [PDF]

open access: greenImmunology, 1999
Membrane cofactor protein (MCP; CD46) is a 50–60 000 MW glycoprotein, expressed on a wide variety of cells and tissues in man, which plays an important role in regulating complement activation. Human MCP has also been shown to be the receptor for measles virus.
J M, Pérez de la Lastra   +2 more
openaire   +3 more sources

Bioinformatic analysis of the membrane cofactor protein CD46 and microRNA expression in hepatocellular carcinoma [PDF]

open access: hybridOncol Rep, 2013
Zejun Lu   +10 more
openalex   +3 more sources

Membrane Cofactor Protein (CD46) Is a Basolateral Protein That Is Not Endocytosed [PDF]

open access: hybridJournal of Biological Chemistry, 1997
Andrea Maisner   +5 more
openaire   +3 more sources

Microbial Protein Binding to gC1qR Drives PLA2G1B-Induced CD4 T-Cell Anergy

open access: yesFrontiers in Immunology, 2022
The origin of the impaired CD4 T-cell response and immunodeficiency of HIV-infected patients is still only partially understood. We recently demonstrated that PLA2G1B phospholipase synergizes with the HIV gp41 envelope protein in HIV viremic plasma to ...
Julien Pothlichet   +11 more
doaj   +1 more source

Structure of the Methanosarcina mazei Mtr complex bound to the oxygen-stress responsive small protein MtrI [PDF]

open access: yesNature Communications
Methanogenic archaea emit ~1 Gt of methane annually, impacting global carbon cycling and climate. Central to their energy metabolism is a membrane-bound, sodium-translocating methyltransferase complex: the N⁵-tetrahydromethanopterin:CoM-S ...
Tristan Reif-Trauttmansdorff   +8 more
doaj   +2 more sources

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