Oncology & Cancer

Mutated stem cells trigger pituitary tumours in children

(Medical Xpress)—A type of pituitary tumour known as craniopharyngioma appears to form via a different mechanism to that thought to occur in more common tumours, according to a paper in the journal Cell Stem Cell.

Medical research

Reprogramming cell identity in the pituitary gland

A team of researchers at the IRCM, supervised by Dr. Jacques Drouin, reprogrammed the identity of cells in the pituitary gland and identified critical mechanisms of epigenetic cell programming. This important discovery, published ...

Medical research

Researchers grow pituitary glands from embryonic stem cells

(Medical Xpress) -- A new study published in Nature reports that scientists have been able to grow working pituitary glands from embryonic stem cells from mice. When these were transplanted into mice with defects in the pituitary ...

Medical research

Cell phone use may reduce male fertility

Men who have been diagnosed with poor sperm quality and who are trying to have children should limit their cell phone use. Researchers have found that while cell phone use appears to increase the level of testosterone circulating ...

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