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Cells critical to childhood leukemia identified

Washington, Jan 22 (ANI): The cells that cause a common type of childhood leukaemia - T cell Acute Lymphoblastic Leukaemia (T-ALL) - have been identified by scientists at The Royal Melbourne Hospital and the University of Melbourne in Australia.

The finding may lead to improved treatments for the disease and help prevent relapse.

The team, led by Dr Matthew McCormack and Dr David Curtis of the Rotary Bone Marrow Research Laboratories and the University's Department of Medicine at The Royal Melbourne Hospital, made the discovery whilst studying mice prone to developing this leukaemia.

The results have been published online today by the prestigious international journal Science. (ANI)

Scientists uncover 'epigenetic' switch for new brain cells' growth

Washington, January 9 (ANI): A new study conducted by neuroscientists at the Johns Hopkins University School of Medicine has shown that the birth of new cells, which depends on brain activity, is also influenced by a protein that is involved in changing epigenetic marks in the cell's genetic material.The finding reported in the journal Science takes the research team a step closer to unravelling the mystery as to what controls the birth of new cells in the brain's hippocampus......
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