Cornell University

Psychology & Psychiatry

Molecular mechanism underlies anxiety, autism

A calcium-dependent molecular mechanism discovered in the brain cells of mice by Weill Cornell Medicine investigators may underlie the impaired social interactions and anxiety found in neuropsychiatric disorders – including ...

Cardiology

Study looks at diet to assess link of heart disease, metabolite

In the last five years, some scientists have cautioned against eating eggs and meat because these foods generate a common dietary compound, trimethylamine N-oxide (TMAO), that research has suggested plays a role in heart ...

Genetics

Scientists discover new antibiotic resistance gene

While sifting through the bacterial genome of salmonella, Cornell food scientists discovered mcr-9, a new, stealthy jumping gene so diabolical and robust that it resists one of the world's few last-resort antibiotics.

Medical research

Like patching a flat tire: New fix heals herniated discs

A new two-step technique to repair herniated discs uses hyaluronic acid gel to re-inflate the disc and collagen gel to seal the hole, essentially repairing ruptured discs like you'd repair a flat tire.

Oncology & Cancer

CT scans lower lung cancer deaths, according to study

In response to a recent national study showing that CT scans in a select high-risk population lower lung cancer deaths, NewYork-Presbyterian/Weill Cornell Medical Center has launched a lung cancer screening program for those ...

Diseases, Conditions, Syndromes

Research finds few US workers aware of COVID sick leave protections

Even with federal provisions aimed at protecting workers, instances of sick people being unable to take time off tripled during the pandemic and fewer than half of workers were aware that emergency COVID-19 sick leave was ...

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