cordblood banking

Saturday, September 04, 2010

Archive for February, 2010

The World’s Largest, Most Experienced Cord Blood Bank

CBR has more experience than any other family bank at providing samples for use in lifesaving medical transplants. Our long and successful history of providing cord blood for use in treatments is the ultimate validation of our processing and storage methods.

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Notch-Blocking Drugs Kill Brain Cancer Stem Cells, Yet Multiple Therapies May Be Needed

Notch-Blocking Drugs Kill Brain Cancer Stem Cells, Yet Multiple Therapies May Be Needed

Originally from:
http://mnt.to/f/3yc8

Emerging Science, Tech Advances Highlight New NIH Common Fund Programs

Emerging Science, Tech Advances Highlight New NIH Common Fund Programs

Originally from:
http://mnt.to/f/3ybT

Gene-Based Stem Cell Therapy Specifically Removes Cell Receptor That Attracts HIV

Gene-Based Stem Cell Therapy Specifically Removes Cell Receptor That Attracts HIV

Originally from:
http://mnt.to/f/3ycb

How stem cells could be used to repair damaged heart

LONDON – In a new study on stem cells, scientists at Gladstone Institute of Cardiovascular Disease have discovered a combination of genes, which can play a vital role in repairing damaged heart.

The research team led by Dr Benoit Bruneau has found that the combination of three genes can turn nonmuscle cells into beating heart cells.

“The heart has very little regenerative capacity after it has been damaged,” said Nature magazine quoted Bruneau as saying.

“With heart disease the leading cause of death in the Western world, this is a significant first step in understanding how we might create new cells to repair a damaged heart,” he added.

In the study conducted using mouse model, Bruneau and postdoctoral fellow Jun K. Takeuchi added different combinations of transcription factors to mouse cells, of which these two appeared key in pushing cells into heart cells, however, they were not enough.

The three proteins, together, direct the differentiation of mouse embryonic cells into beating heart cells.

They are a mix of transcription factors, which bind to DNA and influence gene expression, and a heart-specific chromatin-remodelling protein.

“When we finally identified the key factor that could work with GATA4 and TBX5 to turn cells into beating heart cells, it was somewhat of a surprise to us,” Bruneau added. (ANI)

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