Researchers have discovered that men who have a specific protein present in prostate tissue biopsies may be at increased risk of developing prostate cancer. This is according to a study published in the Journal of Clinical Oncology.The American Cancer Society estimates that around 238,590 new cases of prostate cancer will have been diagnosed in the US throughout 2013.
Researchers say they have uncovered the first evidence that nerves situated in the stomach follow a circadian rhythm and limit a person's food intake to certain times throughout the day. This is according to a study published in The Journal of Neuroscience.
According to the National Kidney Foundation, around 96,645 patients in the US are awaiting kidney transplants as a result of kidney failure. However, less than 17,000 kidney transplantations are carried out each year due to a shortage of donors. But a new option could soon be available - in the form of pig kidneys.