Neuroscience

How the brain fights off fears that return to haunt us

Neuroscientists at The University of Texas at Austin have discovered a group of cells in the brain that are responsible when a frightening memory re-emerges unexpectedly, like Michael Myers in every "Halloween" movie. The ...

Neuroscience

Drug helps mouse and monkey brains recover from stroke

A team of researchers from several institutions in Japan has found that a certain drug in conjunction with physical therapy has resulted in improved recovery from a stroke in mice and monkeys. In their paper published in ...

HIV & AIDS

New drug capsule may allow weekly HIV treatment

Researchers at MIT and Brigham and Women's Hospital have developed a capsule that can deliver a week's worth of HIV drugs in a single dose. This advance could make it much easier for patients to adhere to the strict schedule ...

HIV & AIDS

Nanoparticles loaded with bee venom kill HIV

(Medical Xpress)—Nanoparticles carrying a toxin found in bee venom can destroy human immunodeficiency virus (HIV) while leaving surrounding cells unharmed, researchers at Washington University School of Medicine in St. ...

Oncology & Cancer

How the scars of demolished brain tumors seed relapse

A Ludwig Cancer Research study has discovered that recurrent tumors of the aggressive brain cancer glioblastoma multiforme (GBM) grow out of the fibrous scars of malignant predecessors destroyed by interventions such as radiotherapy, ...

Oncology & Cancer

Innovative computational approach yields novel cancer targets

Researchers at Weill Cornell Medicine have used artificial intelligence to identify drug targets based on mapping regulatory networks in patient tumors. The study, published in Cell Systems, experimentally identified and ...

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