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Posts tagged: cell

“Botch” Protein Regulates “Notch,” A Set Of Proteins That Plays A Wide Role In Forming Neurons And Other Cell Types

May 24, 2012
Johns Hopkins scientists have discovered a protein that appears to play an important regulatory role in deciding whether stem cells differentiate into the cells that make up the brain, as well as countless other tissues. This finding, published in Developmental Cell, could eventually shed light on developmental disorders as well ...

Stem Cell Research Paves Way For Progress On Dealing With Fragile X Retardation

May 24, 2012
Researchers at the Hebrew University of Jerusalem have achieved, for the first time, the generation of neuronal cells from stem cells of Fragile X patients. The discovery paves the way for research that will examine restoration of normal gene expression in Fragile X patients. Fragile X syndrome is the most ...

Stem-cell-growing surface enables bone repair

May 23, 2012
(University of Michigan) University of Michigan researchers have proven that a special surface, free of biological contaminants, allows adult-derived stem cells to thrive and transform into multiple cell types. Their success brings stem cell therapies another step closer.

Prochymal – First Stem Cell Drug Approved

May 22, 2012
For the first time in history a stem cell drug has been approved for market authorization. Prochymal® (remestemcel-L) is also the first drug to be approved for the treatment of acute graft-vs-host disease (GvHD) in children, a devastating complication of bone marrow transplantation that kills almost 80% of all ...

Stem cell research paves way for progress on dealing with Fragile X retardation

May 22, 2012
Jerusalem, May 22, 2012 Researchers at the Hebrew University of Jerusalem have achieved, for the first time, the generation of neuronal cells from stem cells of Fragile X patients. The discovery paves the way for research that will examine restoration of normal gene expression in Fragile X patients. ...

Discovered a new checkpoint of cell cycle control through joint action of 2 proteins

May 22, 2012
Alterations in the formation of ribosomes (the elements of the cell where proteins are made) cause the induction of p53 protein and cell cycle disruption. This process is crucial to understand fundamental biological processes and the emergence of various diseases. Now, scientists at the Bellvitge Biomedical Research Institute (IDIBELL) have ...

GE Healthcare, KUH partner to drive advances in cell therapy technologies

May 22, 2012
Karolinska University Hospital Sweden and GE Healthcare Life Sciences today announced a joint research collaboration to drive advances in technologies and workflows for use in the rapidly emerging field of cell therapy.

Discovered a new checkpoint of cell cycle control through joint action of 2 proteins

May 22, 2012
(IDIBELL-Bellvitge Biomedical Research Institute) Alterations in the formation of ribosomes (the elements of the cell where proteins are made) cause the induction of p53 protein and cell cycle disruption. This process is crucial to understand fundamental biological processes and the emergence of various diseases. Now, scientists at the Bellvitge Biomedical ...

Researchers Identify New Key Mechanism In Cell Division

May 21, 2012
Researchers from the Bellvitge Biomedical Research Institute (IDIBELL) have identified the mechanism by which protein Zds1 regulates a key function in mitosis, the process that occurs immediately before cell division. The result has been achieved in the online edition of the Journal of Cell Science and opens the door to ...

T cell imbalance increases risk for gastrointestinal infection recurrence

May 21, 2012
(University of Cincinnati Academic Health Center) University of Cincinnati (UC) researchers have found that an imbalance in the regulation of certain T cells -- the cells in the body that fight off infection or attack the system in certain autoimmune diseases -- may put certain people at a higher risk ...

World’s First Stem Cell Drug From Osiris : Approved!

May 20, 2012
There is great news for parents suffering the harrowing ordeal of their child needing a bone marrow transplant. The announcement came from Osiris Therapeutics Inc. (NASDAQ: OSIR) on Friday that Health Canada has approved its groundbreaking stem cell therapy Prochymal® (remestemcel-L). The drug can be used to treat children with ...

New key mechanism in cell division discovered

May 18, 2012
Researchers from the Bellvitge Biomedical Research Institute (IDIBELL) have identified the mechanism by which protein Zds1 regulates a key function in mitosis, the process that occurs immediately before cell division. The result has been achieved in the online edition of the Journal of Cell Science and opens the door to ...