Transcription is a cellular process by which genetic information from DNA is copied to messenger RNA for protein production. But anticancer drugs and environmental chemicals can sometimes interrupt this flow of genetic information ...
Biochemistry
Aug 21, 2012
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Northwestern University scientists have developed a powerful analytical method that they have used to direct stem cell differentiation. Out of millions of possibilities, they rapidly identified the chemical and physical structures ...
Cell & Microbiology
Mar 6, 2012
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Scientists from the Hebrew University have identified the molecular basis for DNA breakage, a hallmark of cancer cells. The findings of this research have just been published in the journal Molecular Cell.
Cell & Microbiology
Jul 19, 2011
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Research with significant implications in the treatment and intervention of cancer and obesity has been published recently in two prestigious journals by University of Houston (UH) biochemist Dr. Jan-Ake Gustafsson.
Biochemistry
Jan 10, 2011
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A basic requirement for growth and life of a multicellular organism is the ability of its cells to divide. A protein complex, the so-called centrosome, plays a major role during cell division. Scientists at the Max Planck ...
Biotechnology
Sep 6, 2010
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New research led by McGill Biochemist Dr. William Muller helps explain why breast-milk cells lose their structure, causing them to clump up in strange ways (photos available) and sometimes become cancer tumors. With the support ...
Biochemistry
Apr 30, 2010
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If you consider yourself to be too short or too tall, things are looking up, or down, depending on your vertical disposition. New research published online in The FASEB Journal explains how we grow, how our bodies maintain ...
Plants & Animals
Apr 7, 2010
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Scientists at the University of Delaware have developed a new method for producing proteins critical to research on cancer, Alzheimer's, and other diseases.
Biochemistry
Apr 1, 2010
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(PhysOrg.com) -- When cells move about in the body, they follow a complex pattern similar to that which amoebae and bacteria use when searching for food, a team of Vanderbilt researchers have found.
Cell & Microbiology
Mar 11, 2010
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(PhysOrg.com) -- Inserting a human protein important in cancer development was able to revive dying plants, showing an evolutionary link between plants and humans and possibly making it easier to study the protein's function ...
Biotechnology
Feb 15, 2010
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