Genetics

A new approach to high insulin levels

Diabetes is characterised by a deficiency of insulin. Its opposite is a condition called congenital hyperinsulinism—patients produce the hormone too frequently and in excessive quantities, even if they haven't eaten any ...

Medical research

Progression of lung fibrosis blocked in mouse model

A study by researchers at the University of California, San Diego School of Medicine may lead to a way to prevent the progression, or induce the regression, of lung injury that results from use of the anti-cancer chemotherapy ...

Parkinson's & Movement disorders

Good cells gone bad: Scientists discover PINK-SNO

A new study from The Scripps Research Institute (TSRI) is the first to show precisely how a process in nerve cells called the S-nitrosylation (SNO) reaction—which can be caused by aging, pesticides and pollution—may contribute ...

Oncology & Cancer

Protein family key to aging, cancer

The list of aging-associated proteins known to be involved in cancer is growing longer, according to research by investigators at Vanderbilt-Ingram Cancer Center and the National Institutes of Health (NIH).

Oncology & Cancer

Researchers and colleagues identify PHF20, a regulator of gene P53

Researchers at Moffitt Cancer Center and colleagues have identified PHF20, a novel transcriptional factor, and clarified its role in maintaining the stability and transcription of p53, a gene that allows for both normal cell ...

Oncology & Cancer

Iron key to brain tumor drug delivery

Brain cancer therapy may be more effective if the expression of an iron-storing protein is decreased to enhance the action of therapeutic drugs on brain cancer cells, according to Penn State College of Medicine researchers.

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