Tag Archives: cells

Exercise-related hormone irisin found to target key bone cells

Scientists have discovered that irisin, a hormone released by muscles during exercise, directly acts on key regulatory cells that control the breakdown and formation of bone. The researchers say this insight raises the prospect of new treatments for bone-thinning disorders such as osteoporosis. Reporting in Cell, Bruce Spiegelman and colleagues at Dana-Farber Cancer Institute say they have for… Read More »

Nanoneedle Skin Patch to Inject Drugs Into Cells

November 12th, 2018 Editors Dermatology, Materials, Nanomedicine Delivering drugs directly into skin cells using microscopic nanoneedles may allow for highly effective treatment of skin conditions without injuring the cells that are treated. Silicon nanoneedles have been developed in the past that can do such a trick, but they’re stiff and can be painful, in addition… Read More »

Japanese researchers inject stem cells into patient's brain to treat Parkinson's in historic first

Japanese researchers said Friday they have transplanted stem cells into the brain of a patient in the first stage of an innovative trial to cure Parkinson’s disease. The research team at Kyoto University injected induced Pluripotent Stem (iPS) cells — which have the potential to develop into any cell in the body — into the… Read More »