Stem Cell :: Scientists find stem cell switch

Scientists have discovered how plant stem cells in roots detect soil structure and whether it is favourable for growth. Poor soil structure is a problem in tropical agriculture, where soil becomes compact as it dries out.

Stem Cell :: Effects of aging in stem cells

In highly purified hematopoietic stem cells from mice aged 2 to 21 months, gene expression analysis indicates a deficit in function, yet an increase in stem cell number with advancing age.

Stem Cell :: New blood vessels created from bone marrow cells

Now blood vessels can be created from bone marrow adult stem cells that function like native tissue in human body, revealed in a recent study by the researchers at the Department of Chemical and Biological Engineering of University at Buffalo.

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