Medical research

Study explains why adults' hearts don't regenerate

As heart cells mature in mice, the number of communication pathways called nuclear pores dramatically decreases, according to new research from University of Pittsburgh and UPMC scientists. While this might protect the organ ...

Oncology & Cancer

New opportunities for targeting overactive cancer genes

Anita Göndör's group has identified a new mechanism underlying the pathological over-expression of cancer genes. The results, which are published in Nature Communications show that signals in the environment of the cancer ...

Genetics

Genetic mutations may be linked to infertility, early menopause

A new study from Washington University School of Medicine in St. Louis identifies a specific gene's previously unknown role in fertility. When the gene is missing in fruit flies, roundworms, zebrafish and mice, the animals ...

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