... research team pinned down the stem-cell genes in Arabidopsis.
His lab initially ... researchers to determine the expression patterns of SAM genes by a mere click of a button on a computer.
"Development ...
... the ducts, the activity level of several myoepthelial cell genes is abnormal -- specifically the TGF Beta, Hedgehog, and p63 genes as well as genes that help myoepithelial cells stick to "basement" ...
... bone marrow (known as hematopoietic stem cells) is normally done in an autologous transplant setting ... known as the "Bubble Boy Disease," and stem cell gene therapy for HIV, with colleagues from Children ...
... PRDM16 as a dominant regulator of brown fat cell determination. PRDM is selectively expressed in BAT, ... Thus, PRDM16 can differentially regulate fat cell gene expression programs to favor the formation ...
... differentiated. However, when Huang and Chang divided the cells expressing low, medium and high levels ... drugs (DMSO and retinoic acid) and closely monitored the cells’ gene expression. Both groups ...
... bone marrow transplants, through which stem cells of a healthy bone marrow donor are injected ... follow the distribution, homing, survival, proliferation and cell/gene therapy efficacy of the MSC platform ...
... signifying infection. Using this screen, the researchers identified more than 100 host cell genes that the virus depended on for infection.
"We found that the virus depends on the function of fly ...
... would be more motherlike -- not as different.
"Daughter-cell gene expression is special, and now we know why ... help us figure out how to remind cancer cells to go back to their original tasks or fates ...
Scientists have uncovered new evidence that strengthens the link between a host-cell gene called Apobec3 and the production of neutralizing antibodies to retroviruses. Published in the Sept. 5 issue ...
... in fat-cell DNA. The amount of data is enormous, and may allow additional insights into how fat-cell genes are regulated.
"Until now, we were looking at how PPAR gamma works one gene at a time," ...
... 6 November) in new research published in Molecular Cell. Genes are made of double stranded DNA molecules containing the coded information an organism's cells need to produce proteins. The DNA double ...
... Since only a fraction of genes in a genome are expressed in a given cell, genes that are turned "on" are viewed by scientists as a major signal that controls the biology of both normal and malignant ...
... or even enable gene transfer under clinically relevant experimental conditions. For the transduction of human cells, gene carriers were coupled to magnetic nanoparticles and dragged into the cells by ...
... to cancer stem cells. Surprisingly, the cancer stem cell-like cells expressed key ... first example that silenced endogenous embryonic stem cell genes can be spontaneously reactivated in differentiated ...
... study is reported in the May 1 issue of the journal Cell.
The scientists say the finding bodes well for cancer ... very critical pluripotent cell genes –– get turned on, the skin cell starts to change, ...
