Medical research

Cells beneath the skin explain differences in healing

Differences in the cells that give skin its resilience and strength during wound repair may explain why individuals heal differently, according to a new Yale study published Nov. 23 in the journal Science.

Medical research

Scientists reverse fibrosis in preclinical studies

In cell and mouse models, Mayo Clinic researchers and collaborators have identified a way to slow and reverse the process of uncontrolled internal scarring, called fibrosis.

Medical research

The brain can induce diabetes remission in rodents, but how?

In rodents with type 2 diabetes, a single surgical injection of a protein called fibroblast growth factor 1 can restore blood sugar levels to normal for weeks or months. Yet how this growth factor acts in the brain to generate ...

Cardiology

Scar tissue turned into heart muscle without using stem cells

Scientists at Duke University Medical Center have shown the ability to turn scar tissue that forms after a heart attack into heart muscle cells using a new process that eliminates the need for stem cell transplant.

Oncology & Cancer

New protein discovered in aging and cancer

A protein has been found to have a previously unknown role in the ageing of cells, according to an early study by Queen Mary University of London (QMUL). The researchers hope that the findings could one day lead to new treatments ...

Genetics

New insights into the healing capacity of the heart

A group of researchers at Baylor College of Medicine, the Texas Heart Institute and the University of Texas Health Science Center at Houston reveals today in the journal Genes & Development new insights into the recently ...

Oncology & Cancer

How cigarette smoke makes head and neck cancer more aggressive

Head and neck cancer is the sixth most common cancer in the world. The vast majority of cases are head and neck squamous cell carcinoma (HNSCC), a type of cancer that arises in the outer layer of the skin and mucous membranes ...

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