Related topics: stem cells · osteoporosis · fossil · fractures · dinosaurs

Diabetes impairs multipotent stromal cell antibacterial activity

A new study reveals that the multipotent stromal cells (MSCs) of persons with diabetes have diminished capacity to fight off bacterial infection, providing new understanding into the basis of diabetes-associated immune dysfunction. ...

Turning stem cells into bone with nanoclay-reinforced hydrogel

Assistant Professor Alireza Dolatshahi-Pirouz and colleagues have developed a hydrogel that combines synthetic materials with living cells, and can turn stem cells into bone without adding external growth or differentiation ...

Researchers engineer a tougher fiber

North Carolina State University researchers have developed a fiber that combines the elasticity of rubber with the strength of a metal, resulting in a tougher material that could be incorporated into soft robotics, packaging ...

Polymer twin: New implant imitates bone structure

Scientists from the National University of Science and Technology (MISIS) developed a unique hybrid bone implant, the core of which is made of porous ultra high molecular weight polyethylene, and the shell is made of polyetheretherketone. ...

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