Medical research

Protein could be key for drugs that promote bone growth

Georgia Health Sciences University researchers have developed a mouse that errs on the side of making bone rather than fat, which could eventually lead to better drugs to treat inflammatory diseases such as rheumatoid arthritis.

Oncology & Cancer

Next-generation drug testing on chips

Researchers at Kyoto University's Institute for Integrated Cell-Material Sciences (iCeMS) in Japan have designed a small 'body-on-a-chip' device that can test the side effects of drugs s on human cells. The device solves ...

Medical research

Synthetic tissue model with blood vessels developed

Using lab-created tissue to heal or replace damaged organs is one of the great visions for the future of medicine. Synthetic materials could be suitable as scaffolding for tissue because, unlike natural tissues, they remain ...

Medications

3-D tumor models improve drug discovery success rate

Imagine millions of cancer cells organized in thousands of small divots. Hit these cells with drugs and when some cells die, you have a candidate for a cancer drug. But a review published this week in the journal Expert Opinion ...

Oncology & Cancer

Enhanced luminal breast tumor response to antiestrogen therapy

Breast cancer can be divided into 4 major subtypes using molecular and genetic information from the tumors. Each subtype is associated with different prognosis and should be taken into consideration when making treatment ...

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