Oncology & Cancer

Researchers conduct high-res analyses on lesions in tissue

A precise understanding of how ion beams affect biological tissue is of great importance for both radiotherapy applications and the assessment of radioprotection risks, e.g. to astronauts on long term missions in space.

Medical research

Super-small needle technology for the brain

Microscale needle-electrode array technology has enhanced brain science and engineering applications, such as electrophysiological studies, drug and chemical delivery systems, and optogenetics.

Medical research

Most heart muscle cells formed during childhood

New human heart muscle cells can be formed, but this mainly happens during the first ten years of life, according to a new study from Karolinska Institutet in Sweden. Other cell types, however, are replaced more quickly. ...

Diabetes

Scientists identify origins of process that is key to diabetes

Oklahoma Medical Research Foundation scientists have pinpointed a cell that begins the process of scarring in fatty tissue. The findings cast new light on a biological process that occurs with obesity and can lead to diabetes.

Medical research

Brains of people with Down syndrome age faster, study discovers

A new UCLA study is the first to demonstrate that Down syndrome accelerates aging in different parts of the body. The researchers showed that the biological age of brain tissue from someone with Down syndrome appeared 11 ...

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