Scientists have identified the gene responsible for Shwachman-Diamond syndrome, a rare genetic disorder that affects the pancreas, white blood cells, skeletal system, and causes severe infections. The discovery will aid in accurate diagnosis, clinical management, and potentially lead to new therapies.
Scientists have successfully transplanted human and porcine 'kidney precursor cells' into mice, resulting in functional kidneys that produce urine. The optimal time for transplantation is between 7-8 weeks (human) and 4 weeks (porcine), reducing the risk of immune rejection.
A study found that abusive supervisors lead to fewer discretionary actions by subordinates, hurting organizational effectiveness. Abused subordinates may feel obligated to perform extra-role behavior despite supervisor's abuse.