Oncology & Cancer

Mapping immune cells in brain tumors

The removal of a malignant brain tumor is something of a balancing act between removing as much tumor tissue as possible at the same time as protecting the healthy tissue. Since cancer cells infiltrate healthy brain tissue, ...

Medical research

Researchers discover new compound that promotes lung health

A molecule identified by UCLA researchers helps maintain a healthy balance of cells in airway and lung tissue. If the compound, so far only studied in isolated human and mouse cells, has the same effect in people, it may ...

Cardiology

New molecule could help improve heart attack recovery

Reparative medicine scientists at the Fralin Biomedical Research Institute discovered a new compound that could shield heart tissue before a heart attack, as well as preserve healthy cells when administered after a heart ...

Medical research

Low doses of radiation promote cancer-capable cells

Low doses of radiation equivalent to three CT scans, which are considered safe, give cancer-capable cells a competitive advantage over normal cells in healthy tissue, scientists have discovered. Researchers at the Wellcome ...

Oncology & Cancer

Confining cell-killing treatments to tumors

Cytokines, small proteins released by immune cells to communicate with each other, have for some time been investigated as a potential cancer treatment.

Genetics

Gene networks reveal transition from healthy to failing heart

Scientists investigating heart failure have been limited to studying diseased heart tissue in the lab—understandably, as people don't tend to pluck out a healthy heart for the sake of research. But now, scientists with ...

Health

How common gut bacteria trigger a lethal autoimmune disease

What causes the immune system, designed to protect us, to turn on the body and attack healthy cells? Common bacteria that reside in the human gut may be partly to blame, say Yale researchers, who studied the origins of a ...

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