This study found that a single 8Gy dose of superficial 50kV X-ray radiation minimizes keloid recurrence after excision, and identified genomic pathways and potential molecular targets for improved keloid therapy.
September 2013 in “Science” The document concludes that human astrocytes aid stroke recovery, research confidence affects student career aspirations, collagen affects cancer spread, a microRNA suppresses brain cancer growth, calmodulin regulates water channels, and small magnesium pieces deform differently.
September 2013 in “Science” Certain astrocytes can protect the brain and improve recovery after a stroke, and a hair loss drug might reduce cancer spread.
September 2013 in “Science” Human stem cells can aid stroke recovery, research experiences boost students' career aspirations, minoxidil may reduce cancer spread, a molecule can slow tumor growth, a protein affects water flow in cells, magnesium behaves differently at tiny scales, and a new method detects slow-moving objects.
September 2013 in “Science” This study found that single-crystal magnesium samples smaller than 100 nm exhibited increased plastic deformation due to greater activation of nonbasal planes as local flow stresses approached 2 GPa.