Medical research

Recipient's immune system governs stem cell regeneration

A new study in Nature Medicine describes how different types of immune system T-cells alternately discourage and encourage stem cells to regrow bone and tissue, bringing into sharp focus the importance of the transplant recipient's ...

Oncology & Cancer

Researchers identify new target for cancer immunotherapy

Massachusetts General Hospital investigators have found new evidence that the tumor necrosis factor receptor type II (TNFR2) may be a major target for immuno-oncology treatments, which induce a patient's immune system to ...

Oncology & Cancer

Cancer-killing proteins destroy tumor cells in bloodstream

Cornell researchers have discovered potent cancer-killing proteins that can travel by white blood cells to kill tumors in the bloodstream of mice with metastatic prostate cancer. The breakthrough study will be published Feb. ...

Immunology

Teenage acne may be a natural, transient inflammatory state

Adolescent acne does not always result in a pathological condition; rather, it may be a natural, transient inflammatory state occurring when the maturing facial skin is exposed to new microbes and enhanced production of an ...

Medical research

MicroRNA derails protein that blocks insulin production

(Medical Xpress)—Work by Michigan Technological University biologist Xiaoqing Tang is yielding new insights into how a tiny snippet of genetic material can promote healthy insulin production in mice.

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