Genetics

VAV1 gene mutations trigger T-cell tumors in mice

Life is an exquisite orchestration of growth and change, with checks and balances that fine-tune complex entwined interactions, both intrinsic and external. White blood cells (WBC) are integral to an organism's immune defenses ...

Medical research

Making bones is less difficult than was previously thought

The way in which bone formation occurs needs to be redefined. This was revealed by Radboud university medical center researchers and their colleagues in a publication in Nature Communications. It turns out that bone formation ...

Cardiology

Self-assembled particle gel for promoting blood vessel formation

NIMS has developed a low-cost self-assembled particle-based injectable gel for promoting blood vessel formation—a regenerative medicine process vital in cell and tissue transplantation. This material may be used as an effective, ...

Obstetrics & gynaecology

Simple twist of DNA determines fate of placenta

The development of the mammalian placenta depends upon an unusual twist that separates DNA's classic double helix into a single-stranded form, Yale researchers report July 15 in the journal Nature.

Diseases, Conditions, Syndromes

Researchers identify mechanisms of MYH9-related blood disease

Ouch, you've cut your finger! As you fumble to grab a tissue, the paramedics in your blood are already rushing to the scene. These blood cells, called platelets, morph in shape from round to spiny, sticking to each other ...

Oncology & Cancer

Autophagy genes act as tumor suppressors in ovarian cancer

Shedding light on a decades-old controversy, scientists at the Medical University of South Carolina (MUSC) and University of California at San Diego (UCSD) published findings in PLOS Genetics this month showing that autophagy ...

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