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Weill Cornell Medicine investigators discovered that unique bacteria colonize the gut shortly after birth and produce the neurotransmitter serotonin which educates gut immune cells and prevents food allergies.

Specialized nursing facility clinicians, or SNFists, may decrease the likelihood of nursing home residents experiencing stressful hospitalizations and improve the quality of life in their last days, according to researchers from Weill Cornell Medicine.

Researchers at Weill Cornell Medicine have shown that three months of social worker follow-up support to people hospitalized with HIV in Tanzania had health benefits at low cost.

A new study found that retinoic acid receptors (RARa) in the proximal tubules of the kidney play a crucial role in limiting the damaging effects of kidney injury that often lead to kidney failure.

The 2024 Startup Symposium & InvestConnect Conference celebrated scientific inquiry and the entrepreneurial spirit.

Weill Cornell Medicine is part of an international team that has been awarded funding of up to $25 million over five years by Cancer Grand Challenges to study the causes of cancer inequities.

Male breast cancer has distinct alterations in the tumor genome that may suggest potential treatment targets, according to a study by Weill Cornell Medicine investigators.

Patients who have drug-resistant tuberculosis (TB) have a similar microbiological response to bedaquiline-based second-line medications as patients with drug-sensitive TB taking first-line regimens, according to researchers at Weill Cornell Medicine in New York and GHESKIO in Haiti.

A new study identified a set of 140 genes that may help predict enhanced disease-free survival in patients with non-small cell lung cancer (NSCLC) treated with a combination of immunotherapy and low-dose radiation.

A Weill Cornell Medicine-led research team has been awarded a 2024 Top 10 Clinical Research Achievement Award from the Clinical Research Forum in recognition of an influential 2023 New England Journal of Medicine study on early-stage lung cancer resection.

Researchers at the Jill Roberts Center for IBD and the Jill Roberts Institute for Research in IBD at Weill Cornell Medicine and NewYork-Presbyterian have determined that sulfasalazine works by modulating the activity of a group of gut bacteria that are more abundant in patients who respond to the drug. 

Individuals with eating disorders who have low income are frequently misdiagnosed and lack adequate access to appropriate therapy, according to researchers from Weill Cornell Medicine and Columbia University Vagelos College of Physicians and Surgeons.

The molecular workings of a family of important but hard-to-study proteins called CLCs have been illuminated as never before in a study led by researchers at Weill Cornell Medicine.

Researchers at Weill Cornell Medicine have uncovered steps that lead to lung tumors called adenocarcinoma turning into a much more aggressive small cell lung cancer that spreads rapidly and has few options for treatment. This problematic process is sometimes seen when patients stop responding to initially effective treatments. The findings advance the understanding of how mutated genes can trigger cancer evolution and suggest targets for more effective treatments.

Dr. Larissa V. Rodriguez, chair of the Department of Urology and the James J. Colt Professor of Urology at Weill Cornell Medicine and urologist-in-chief at NewYork-Presbyterian/Weill Cornell Medical Center, was named winner of the 2024 Victor A. Politano Award by the American Urological Association.

An experimental mRNA vaccine against human cytomegalovirus (CMV), a common virus that can infect babies during pregnancy, elicited some of the most promising immune responses to date of any CMV vaccine candidate, according to a study by Weill Cornell Medicine investigators.

 A multi-center, phase 3 clinical trial has found that apixaban is no more effective than aspirin at preventing a second stroke in patients diagnosed with a milder, related condition called atrial cardiopathy, according to results reported by researchers at Weill Cornell Medicine, Columbia University Vagelos College of Physicians and Surgeons and NewYork-Presbyterian.

Dr. Alessio Accardi, professor of physiology and biophysics in anesthesiology at Weill Cornell Medicine, has been awarded a five-year, $2.7 million grant by the National Institute of General Medical Sciences (NIGMS), part of the National Institutes of Health (NIH), for fundamental research on cell membrane proteins that have critical roles in biology and are involved in numerous human diseases.

Dr. Jeannine Gerhardt, an assistant professor of stem cell biology in obstetrics and gynecology and in reproductive medicine at Weill Cornell Medicine, has received a five-year, $2.1 million grant from the National Institute of General Medical Sciences (NIGMS), part of the National Institutes of Health, for the study of repetitive DNA and RNA sequences and the mechanisms by which they cause cell dysfunction and diseases.

Dr. David Lyden, the Stavros S. Niarchos Professor in Pediatric Cardiology and a professor of pediatrics at Weill Cornell Medicine, has been named the winner of the 2024 Paget-Ewing Award by the Metastasis Research Society.