Medical research

A master regulator of kidney health?

End-stage kidney disease often begins with injury to podocytes. These highly specialized cells are a critical part of the glomeruli, clusters of capillaries that serve as the filtration units in our kidneys' tightly-packed ...

Medical research

Lymphoma's different route revealed

Creating new blood vessels, a process called angiogenesis, for tumors in lymph nodes is different than for tumors in other parts of the body, such as the colon or lung, a team from the Max Delbrueck Center for Molecular Medicine ...

Medical research

Researchers publish digital atlas of all human brain proteins

An international team of scientists led by researchers at Karolinska Institutet in Sweden has launched a comprehensive overview of all proteins expressed in the brain, published today in the journal Science. The open-access ...

Genetics

Form of severe malnutrition linked to DNA modification

A group led by researchers at Baylor College of Medicine has identified significant differences at the epigenetic level—the chemical tags in DNA that help regulate gene expression—between two clinically distinct forms ...

Medical research

New pharmaceutical target reverses osteoporosis in mice

Biomedical engineers at Duke University have discovered a pharmaceutical target that, when activated, can reverse bone degradation caused by osteoporosis in mouse models of the disease.

Oncology & Cancer

Overstuffed cancer cells may have an Achilles' heel

In a study using yeast cells and data from cancer cell lines, Johns Hopkins University scientists report they have found a potential weak spot among cancer cells that have extra sets of chromosomes, the structures that carry ...

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