Cardiology

Regenerating damaged cardiac muscle

To mend a broken heart—that is, to regenerate a damaged cardiac muscle—it helps to know how hearts are built. "How does one stem cell, which has no specific identity, develop into multiple cell types that organize into ...

Oncology & Cancer

Researchers engineer a 'smart bomb' to attack childhood leukemia

Fatih Uckun, Jianjun Cheng and their colleagues have taken the first steps towards developing a so-called "smart bomb" to attack the most common and deadly form of childhood cancer—called B-lineage acute lymphoblastic leukemia ...

Health

Optimal red blood cell folate level about 1,000 nmol/L

(HealthDay)—The optimal population red blood cell folate level for prevention of neural tube defects could be defined as approximately 1,000 nmol/L, according to research published online July 29 in BMJ.

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