Science News 29/07

Einwurf

Ok, ok, ich bin wieder vieeeel zu spät mit den Science News von Doc Grey, verzeiht mir bitte.

Einwurf Ende

How HIV Interferes with Infected Cell Division
http://www.bio.com/newsfeatures/newsfeatures_research.jhtml?cid=31600006
Vpr stops infected CD4+T cells from dividing. Also interacting with Upiquitination machinery by the DDB1-CUL4-VprBP complex

Cells Take Risks with their Identities
http://www.bio.com/newsfeatures/newsfeatures_research.jhtml?cid=31600003
many human genes hover between ?on? and ?off? in any given cell.
Phenomenon of unfinished transcription. About one-third of our genes, including all the regulators of cell identity, fall into this class

Unraveling the Physics of DNA’s Double Helix
http://www.bio.com/newsfeatures/newsfeatures_research.jhtml?cid=31600005

Next Step in Understanding Potential Target for Ovarian Cancer
http://www.bio.com/newsfeatures/newsfeatures_research.jhtml?cid=31700003
km23-Mutation in 43% of ovarian cancers found. Role in microtubuli transport of TGF signalling proteins.

Universal Flu Vaccine Being Tested on Humans
http://www.bio.com/newsfeatures/newsfeatures_research.jhtml?cid=31700002

Semiconductor Membrane Mimics Biological Behavior of Ion Channels
http://www.bio.com/newsfeatures/newsfeatures_research.jhtml?cid=31600002

Plants Uptake Antibiotics
http://www.bio.com/newsfeatures/newsfeatures_research.jhtml?cid=31400006