Results 31 to 40 of about 182,768 (228)

ADAM-15 Disintegrin-Like Domain Structure and Function

open access: yesToxins, 2010
The ADAM (a disintegrin-like and metalloproteinase) proteins are a family of transmembrane cell-surface proteins with important functions in adhesion and proteolytic processing in all animals.
Dong Lu   +3 more
doaj   +1 more source

Expression, immunolocalization and processing of fertilins ADAM-1 and ADAM-2 in the boar (sus domesticus) spermatozoa during epididymal maturation

open access: yesReproductive Biology and Endocrinology, 2011
Fertilin alpha (ADAM-1) and beta (ADAM-2) are integral membrane proteins of the ADAM family that form a fertilin complex involved in key steps of the sperm-oocyte membrane interaction.
Bonet Sergi   +6 more
doaj   +1 more source

Sonic Hedgehog Is a Member of the Hh/DD-Peptidase Family That Spans the Eukaryotic and Bacterial Domains of Life. [PDF]

open access: yes, 2018
Sonic Hedgehog (Shh) coordinates Zn2+ in a manner that resembles that of peptidases. The ability of Shh to undergo autoproteolytic processing is impaired in mutants that affect the Zn2+ coordination, while mutating residues essential for catalytic ...
Roelink, Henk
core   +3 more sources

The Regulation of Aggrecanase ADAMTS-4 Expression in Human Achilles Tendon and tendon-Derived Cells [PDF]

open access: yes, 2008
Several members of the ADAMTS (A Disintegrin And Metalloproteinase with ThromboSpondin motifs) family have been identified as aggrecanases, whose substrates include versican, the principal large proteoglycan in the tendon extracellular matrix.
Corps, Anthony N.   +5 more
core   +2 more sources

Role of hypoxia-related proteins in adenoid cystic carcinoma invasion

open access: yesDiagnostic Pathology, 2020
Background Among cancers affecting the oral cavity, adenoid cystic carcinoma (ACC) is a relatively common malignant neoplasm. It has high rates of metastasis and recurrence and is associated with significant morbidity.
Raíssa Pinheiro de Mendonça   +9 more
doaj   +1 more source

Progenitor cells, bone marrow–derived fibrocytes and endothelial-to-mesenchymal transition: new players in vascular fibrosis [PDF]

open access: yes, 2016
No abstract ...
Harvey, Adam   +4 more
core   +2 more sources

A Metalloproteinase Cocktail from the Venom of Protobothrops flavoviridis Cleaves Amyloid Beta Peptides at the α-Cleavage Site

open access: yesToxins, 2023
A disintegrin and metalloproteinase (ADAM) family proteins are a major class of membrane-anchored multidomain proteinases that are responsible for the shedding of cell surface protein ectodomains, including amyloid precursor protein (APP).
Eugene Futai   +6 more
doaj   +1 more source

Ectodomain shedding of the amyloid precursor protein: Cellular control mechanisms and novel modifiers [PDF]

open access: yes, 2006
Proteolytic cleavage in the ectodomain of the amyloid precursor protein (APP) is a key regulatory step in the generation of the Alzheimer's disease amyloid-beta (A beta) pepticle and occurs through two different protease activities termed alpha- and beta-
Lichtenthaler, Stefan F.
core   +1 more source

ADAM and ADAMTS Proteases in Hepatic Disorders

open access: yesJournal of Renal and Hepatic Disorders, 2019
Proteolysis is an irreversible post-translational modification that regulates protein function and signal transduction. This includes remodelling of the extracellular matrix, release of membrane-bound cytokines and receptor ectodomains, as well as the ...
Dirk Schmidt-Arras   +2 more
doaj   +1 more source

Modulation of enhancer looping and differential gene targeting by Epstein-Barr virus transcription factors directs cellular reprogramming [PDF]

open access: yes, 2013
Epstein-Barr virus (EBV) epigenetically reprogrammes B-lymphocytes to drive immortalization and facilitate viral persistence. Host-cell transcription is perturbed principally through the actions of EBV EBNA 2, 3A, 3B and 3C, with cellular genes ...
A Calender   +117 more
core   +3 more sources

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