Possible explanation for long-term effects in leukemia survivors discovered

Contrary to previous beliefs, stem cells, from which all new blood cells are formed, remain in bone marrow in the blood cancer type acute lymphocytic leukemia. This disease, however, causes a hidden defect in the stem cells that, over time, makes them lose their ability to form new blood cells. These findings, by researchers at Linköping University in Sweden, may be part of the explanation for why leukemia survivors experience negative effects on blood formation decades later.

New imaging technique for effective therapy in Crohn’s disease

Patients suffering from Crohn’s disease, a chronic inflammatory intestinal disorder, develop painful constrictions in the bowel. Due to a lack of methods until now, these complications cannot be characterized with sufficient precision to initiate targeted treatment. An interdisciplinary research group at MedUni Vienna has investigated a new imaging technique that can improve the treatment of intestinal strictures. The results of the study were recently published in Radiology.

Natural disasters take a toll on unborn babies—we need to support pregnant moms after Cyclone Gabrielle, says researcher

The Auckland Anniversary floods and Cyclone Gabrielle have put the spotlight on how communities recover in the aftermath of widespread devastation. But future-proofing communities against the impact of these disasters needs to include measures to protect some of our most vulnerable people—pregnant women and their unborn babies.