Age-Dependent Changes in DNA Repair in Radiation-Exposed Mice.
Lethbridge, Canada. In Radiat Res, 19 Dec 2014
We measured the number of γ-H2AX foci and ATM protein levels as a reflection of the level of DNA double-strand breaks (DSBs), and found that old animals had a high frequency of occurrence of noninduced DSBs.
The developmental potential of iPSCs is greatly influenced by reprogramming factor selection.
Jerusalem, Israel. In Cell Stem Cell, 04 Oct 2014
Although differentially methylated regions, transcript number of master regulators, establishment of specific superenhancers, and global aneuploidy were comparable between high- and low-quality lines, aberrant gene expression, trisomy of chromosome 8, and abnormal H2A.X deposition were distinguishing features that could potentially also be applicable to human.
How does evolution tune biological noise?
Lyon, France. In Front Genet, Dec 2013
Finally, we hypothesize on the specific case of H2A.Z, which was shown to both buffer phenotypic noise and modulate transcriptional efficiency.
RNF168 ubiquitinates K13-15 on H2A/H2AX to drive DNA damage signaling.
More papers using
Amsterdam, Netherlands. In Cell, 2012
Ubiquitin-dependent signaling during the DNA damage response (DDR) to double-strand breaks is initiated by two E3 ligases, RNF8 and RNF168, targeting histone H2A and H2AX. Study shows that ubiquitin chains per se are insufficient for signaling, but RNF168 target ubiquitination is required for DDR damage.
Augmentation of tumor angiogenesis by a Myc-activated microRNA cluster.
In PLoS ONE, 2005
... Cruz Biotechnology), Ki67 (Lab Vision, Fremont, CA, USA); mouse monoclonal antibodies for phosphor-H2AX, Ser 139, (γH2AX) (BioLegend, San Diego, CA, USA), ... Histochemical localization of alkaline phosphatase activity in decalcified bone and cartilage
In Scientific Reports, 2001
... Primary antibodies CD34, CD44, CD105, CD29, SCA-1, CD45, osteocalcin, 53BP1, γ-H2AX, were purchased from Santa Cruz Biotechnology Inc (Santa Cruz, CA) ...