Oncology & Cancer

Addicted to ran, ovarian cancer cells stop moving when deprived

Did you know that 90% of cancer patients die from distant metastasis? The latter occurs when cancer cells have the ability to move within the patient's body and invade its healthy tissues. In a study published in Nature Communications, ...

Medical research

Drug to treat malaria could mitigate hereditary hearing loss

The ability to hear depends on proteins to reach the outer membrane of sensory cells in the inner ear. But in certain types of hereditary hearing loss, mutations in the protein prevent it from reaching these membranes. Using ...

Neuroscience

Stem cells model genetic risk for developing Alzheimer's disease

New research published in Stem Cell Reports has found elevated cholesterol supply from astrocytes to neurons in the model of Alzheimer's disease (AD) brains, suggesting that modulating brain cholesterol could be explored ...

Medical research

Discovery could lead ways to prevent herpes spread

(Medical Xpress) -- Herpesviruses are thrifty reproducers -- they only send off their most infectious progeny to invade new cells. Two Cornell virologists recently have discovered how these viruses determine which progeny ...

Oncology & Cancer

Scientists deliver promising one-two punch for lung cancer

Scientists at the Salk Institute have discovered a powerful one-two punch for countering a common genetic mutation that often leads to drug-resistant cancers. The dual-drug therapy—with analogs already in use for other ...

Parkinson's & Movement disorders

New evidence sheds light on how Parkinson's disease may happen

Researchers at Baylor College of Medicine and Texas Children's Hospital have identified unexpected new key players in the development of an early onset form of Parkinson's disease called Parkinsonism. These key players are ...

Medical research

Experimental drug extends survival in progeria

A report from a clinical trial for a drug to treat the rapid-aging disorder progeria, published in this week's Journal of the American Medical Association, offers hope for families with the ultra-rare genetic condition.

Medical research

A next-generation non-hormonal contraceptive for women

A hormone-free women's contraceptive with no side effects is one promising use for a new technique developed by researchers in Sweden to tighten up the mucous membrane – the body's first line of defense in protecting its ...

Ophthalmology

Plastic membrane to treat age-related macular degeneration

A porous polymeric scaffold might be the answer to a sight problem that afflicts millions of older people every year, age-related macular degeneration. Researchers writing in the International Journal of Biomedical Engineering ...

Diseases, Conditions, Syndromes

Tobacco smoking increases lung entry points for COVID-19 virus

Researchers at Baylor College of Medicine, the University of South Carolina and other institutions have identified tobacco smoking as a potential risk factor for infection of the COVID-19 virus.

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