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Latest Transcription factor Stories

2014-07-23 23:22:00

Transparency Market Research has added a new report titled "Histone Deacetylase Inhibitors Market: Global Industry Analysis, Size, Share, Growth, Trends and Forecast 2013 - 2019" to its report store. Browse the full report: http://www.transparencymarketresearch.com/histone-deacetylase-inhibitors.html. (PRWEB) July 22, 2014 Histone deacetylase (HDAC) are enzymes which remove acetyl groups from an N-acetyl lysine amino acid present on a histone, thus wrapping the DNA tightly by...

2014-07-17 12:23:58

Clone collection supports design of more robust plants for future food security LOS ANGELES, July 17, 2014 /PRNewswire-USNewswire/ -- Researchers have created the first comprehensive library of genetic switches in plants, setting the stage for scientists around the globe to better understand how plants adapt to environmental changes and to design more robust plants for future food security. The collection, which took more than 8 years and $5 million to create, contains about 2,000...

2014-04-11 10:21:24

ZMYND11 'reads' methylated variant to thwart cancer; tied to breast cancer patient survival A tumor-suppressing protein acts as a dimmer switch to dial down gene expression. It does this by reading a chemical message attached to another protein that's tightly intertwined with DNA, a team led by scientists at The University of Texas MD Anderson Cancer Center reported at the AACR Annual Meeting 2014. The findings, also published in the journal Nature on April 10, provide evidence in...

2014-04-01 13:20:46

Non-coding DNA sequences found in all plants may have undiscovered roles in basic plant development and response to the environment DNA is the molecule that encodes the genetic instructions enabling a cell to produce the thousands of proteins it typically needs. The linear sequence of the A, T, C, and G bases in what is called coding DNA determines the particular protein that a short segment of DNA, known as a gene, will encode. But in many organisms, there is much more DNA in a cell than...

2014-01-03 15:16:01

A newly identified protein and other proteins it interacts with could become effective targets for new drugs to control the parasite that cause toxoplasmosis, researchers led by investigators at Indiana University School of Medicine have reported. The discovery could also open new research pathways for treatments for malaria. The researchers determined that the protein, an enzyme called GCN5b, is necessary for the Toxoplasma parasite to replicate, so interfering with its activities...

2013-08-13 11:33:55

A study investigating the function of the recently discovered enhancer RNA molecules may open new avenues for gene therapy. According to the study researchers, altering the production and function of these molecules could affect the expression of genes and, in consequence, possibly also the progression of various diseases. Published in the prestigious Molecular Cell on 8 August, the study was carried out in collaboration between the University of California, San Diego and the University of...

2013-05-28 11:28:39

Dartmouth study identifies new regulator for plant hormone signaling Dartmouth College researchers have identified a new regulator for plant hormone signaling -- the KISS ME DEADLY family of proteins (KMDs) — that may help to improve production of fruits, vegetables and grains. The study's results will be published the week of May 27 in the journal Proceedings of the National Academy of Sciences. Journalists can access the paper, titled "SCFKMD controls cytokinin signaling by...

2013-04-30 13:50:14

Researchers at the University of Illinois have identified biomarkers that can be used to determine ovarian cancer survival and recurrence, and have shown how these biomarkers interact with each other to affect these outcomes. Their findings appear in the journal PLOS ONE. Researchers try to find molecules called biomarkers that help determine a person´s likelihood of getting a disease or, if they have already been diagnosed, how far the disease has advanced. Genes, transcription...

2013-02-07 15:20:05

Scientists hope that one day in the distant future, miniature, medically-savvy computers will roam our bodies, detecting early-stage diseases and treating them on the spot by releasing a suitable drug, without any outside help. To make this vision a reality, computers must be sufficiently small to fit into body cells. Moreover, they must be able to "talk" to various cellular systems. These challenges can be best addressed by creating computers based on biological molecules such as DNA or...

2013-01-29 16:48:09

Non-coding RNA is essential for normal embryonic cardiogenesis Many different tissues and organs form from pluripotent stem cells during embryonic development. To date it had been known that these processes are controlled by transcription factors for specific tissues. Scientists from the Max Planck Institute for Molecular Genetics in Berlin, in collaboration with colleagues at MIT and the Broad Institute in Boston, have now been able to demonstrate that RNA molecules, which do not act as...


Word of the Day
jument
  • A beast of burden; also, a beast in general.
'Jument' ultimately comes from the Latin 'jugum,' yoke.
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