Genetics

Study illuminates tiny RNA's role in heart disease, obesity

A tiny RNA molecule plays a big role in the development of two diseases affecting billions of people worldwide: heart disease and obesity. Yale researchers have found that by disrupting this microRNA in key tissues, they ...

Oncology & Cancer

Prostaglandin E1 inhibits leukemia stem cells

Two drugs, already approved for safe use in people, may be able to improve therapy for chronic myeloid leukemia (CML), a blood cancer that affects myeloid cells, according to results from a University of Iowa study in mice.

Oncology & Cancer

Prototype drug uses novel mechanism to treat lung cancers

Cells are constantly turning proteins on and off via molecular switches—phosphate molecules—that have become common drug targets. in a new study, lung cancer tumors were prevented in mice by a novel small molecule that ...

Medications

First photoactive drug for pain treatment

A team of the Institute of Neurosciences of the University of Barcelona has participated in the design of the first light-activated drug, JF-NP-26, for the treatment of pain, according to a study with animal models published ...

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