Although RNA polymerase II can transcribe through nucleosomes and leave the histone octamer intact, it often stimulates loss of H2A/H2B and sometimes the entire octamer from DNA.
In contrast, RhoE effector domain mutants RhoEV56Y and RhoEF57A were defective in their ability to stimulate loss of stress fibres and cell rounding, and in some cells increased stress fibre levels, suggesting that they could function as dominant-negative RhoE mutants.
Increased job opportunities in other economic sectors may also stimulate losses from professional practice.
In the context of the upcoming 2015 inauguration of the Association of Southeast Asian Nations Economic Community [ 28], the growth in economic centers may also stimulate losses of medical professionals from rural areas.
Potent ERK1/2 activators stimulated the loss of MKP-3 within 30 min due to an ERK1/2-dependent decrease in MKP-3 protein stability.
A high O.D. bandpass filter (890/220, Chroma) is used to block the Stokes beam completely and to transmit the Pump beam only onto a large area Si photodiode for the detection of the stimulated Raman loss signal.
Our data show that knockdown of WT1 in human epicardial cells stimulated the loss of epithelial morphology and reduced expression of E-cadherin, α4-integrin and VCAM-1 significantly, while the expression of Snai1 increased significantly.
Li et al (1998) showed that TNF- α stimulated protein loss in C2C12 myotubes involved the ubiquitin proteasome proteolytic pathway and was accompanied by nuclear translocation of NF- κB to its targeted DNA sequence by stimulating phosphorylation, ubiquitin conjugation and proteolysis of I- κB α.
A band-pass filter (Chroma Technology, CARS 890/220 m) was used to block the Stokes beam, and the stimulated Raman loss (SRL) of the pump beam was detected by a large-area silicon PIN photodiode (S8650, Hamamatsu) with reversed bias of 60 V.
By detecting the resulting stimulated Raman loss (or gain) of the Pump beam (or the Stokes beam) in one pixel and then raster scanning the laser spot across the sample, one can produce a 3D concentration map of the targeted C D bonds in living cell and tissues.
