Results 31 to 40 of about 77,829 (292)
ARH Family of ADP-Ribose-Acceptor Hydrolases
Cells, 2022 The ARH family of ADP-ribose-acceptor hydrolases consists of three 39-kDa members (ARH1-3), with similarities in amino acid sequence. ARH1 was identified based on its ability to cleave ADP-ribosyl-arginine synthesized by cholera toxin.
Hiroko Ishiwata-Endo +6 more
doaj +1 more source
The PARP1/ARTD1-Mediated Poly-ADP-Ribosylation and DNA Damage Repair in B Cell Diversification
Antibodies, 2014 ADP-ribosylation is an essential post-translational modification, mediated by a family of proteins named poly-ADP-ribose polymerases/Diphtheria toxin-like ADP-ribosyltransferases (PARPs/ARTDs), that functions to assist in cellular homeostasis through an ...
Jackline J.M. Lasola +3 more
doaj +1 more source
ADP-Ribosylation Factor 6 Regulates a Novel Plasma Membrane Recycling Pathway
Journal of Cell Biology, 1997 ADP-ribosylation factor (ARF) 6 localizes to the plasma membrane (PM) in its GTP state and to a tubulovesicular compartment in its GDP state in HeLa cells that express wild-type or mutant forms of this GTPase.
H. Radhakrishna, J. Donaldson
semanticscholar +1 more source
PARP-3 and APLF function together to accelerate nonhomologous end joining [PDF]
, 2010 PARP-3 is a member of the ADP-ribosyl transferase superfamily of unknown function. We show that PARP-3 is stimulated by DNA double-strand breaks (DSBs) in vitro and functions in the same pathway as the poly (ADP-ribose)-binding protein APLF to accelerate
Ahel +59 more
core +1 more source
Partial (13)C isotopic enrichment of nucleoside monophosphates: useful reporters for NMR structural studies [PDF]
, 2005 Analysis of the (13)C isotopic labeling patterns of nucleoside monophosphates (NMPs) extracted from Escherichia coli grown in a mixture of C-1 and C-2 glucose is presented. By comparing our results to previous observations on amino acids grown in similar
Kishore, Anita I. +2 more
core +2 more sources
APLF (C2orf13) is a novel component of poly(ADP-ribose) signaling in mammalian cells [PDF]
, 2008 APLF is a novel protein of unknown function that accumulates at sites of chromosomal DNA strand breakage via forkhead-associated (FHA) domain-mediated interactions with XRCC1 and XRCC4.
Caldecott, Keith W +4 more
core +3 more sources
The Journal of Pathology: Clinical Research, 2023 ADP‐ribosylation (ADPR) of proteins is catalyzed by ADP‐ribosyltransferases, which are targeted by inhibitors (i.e. poly(ADP‐ribose) polymerase inhibitors [PARPi]). Although renal cell carcinoma (RCC) cells are sensitive in vitro to PARPi, studies on the
Peter Schraml +6 more
doaj +1 more source
To translate, or not to translate: viral and host mRNA regulation by interferon-stimulated genes. [PDF]
, 2015 Type I interferon (IFN) is one of the first lines of cellular defense against viral pathogens. As a result of IFN signaling, a wide array of IFN-stimulated gene (ISG) products is upregulated to target different stages of the viral life cycle.
Li, Melody MH +2 more
core +1 more source
Regulation of Transcription Factor NFAT by ADP-Ribosylation [PDF]
Molecular and Cellular Biology, 2008 ADP-ribosylation is a reversible posttranslational modification mediated by poly-ADP-ribose polymerase (PARP). The results of recent studies demonstrate that ADP-ribosylation contributes to transcription regulation. Here, we report that transcription factor NFAT binds to and is ADP-ribosylated by PARP-1 in an activation-dependent manner ...
Opeyemi A, Olabisi +8 more
openaire +2 more sources
Inhibition of Cell Migration by PITENINs: The Role of ARF6 [PDF]
, 2012 We have previously reported the development of small molecule phosphatidylinositol-3,4,5-trisphosphate (PIP3) antagonists (PITs) that block pleckstrin homology (PH) domain interaction, including activation of Akt, and show anti-tumor potential.
Degterev, Alexei +9 more
core +1 more source