Graduate School of Medical Sciences News

Prior exposure to one strain of influenza virus may weaken children’s ability to mount an effective antibody response against their subsequent exposure to a different flu strain, according to a study led by Weill Cornell Medicine investigators. 

A gene called FOXJ1 may drive resistance to taxane chemotherapy during treatment for advanced prostate cancer, according to a new study led by investigators at Weill Cornell Medicine and Beth Israel Deaconess Medical Center. 

State laws that ban insurance prior authorization for buprenorphine—a leading medication for opioid use disorder—may not help more patients stay in treatment for the recommended minimum of 180 days, Weill Cornell Medicine researchers report. 

A machine-learning model developed by Weill Cornell Medicine investigators may provide clinicians with an early warning of a complication that can occur late in pregnancy.

Dr. Ekta Khurana, an associate professor of systems and computational biomedicine at Weill Cornell Medicine, has received a two-year, $1 million Challenge Award from the Prostate Cancer Foundation to work with researchers from Weill Cornell Medicine and Memorial Sloan Kettering Cancer Center on an AI-based method for early detection of treatment-resistant prostate tumor subtypes.

A new study has overcome a long-standing challenge—how to isolate and study elusive HIV-infected cells called authentic reservoir clones (ARCs) that evade the immune system, making the disease difficult to cure. 

Ordinary fat cells in obese animals can be induced to burn energy stores, generating substantial heat, according to a preclinical study by Weill Cornell Medicine investigators.

When food is scarce, stress hormones direct the immune system to operate in “low power” mode to preserve immune function while conserving energy, according to researchers at Weill Cornell Medicine.

A new study found that laws temporarily restricting access to firearms for individuals at high risk of harming themselves or others reduced firearm suicides without a shift to other suicide methods, according to researchers at Weill Cornell Medicine and UC Berkeley School of Public Health.

A new study reveals how bacteria in the gut can help determine whether the amino acid asparagine from the diet will feed tumor growth or activate immune cells against the cancer​, according to researchers at Weill Cornell Medicine.

A chain of immune reactions in the gut—driven by a key signaling protein and a surge of white blood cells from the bone marrow—may help explain why people with inflammatory bowel disease (IBD) have a higher risk of colorectal cancer, according to a study by Weill Cornell Medicine investigators.

Weill Cornell Medicine has received a $5.2 million, initial two-year award  from the Advanced Research Projects Agency for Health (ARPA-H) Lymphatic Imaging, Genomics, and pHenotyping Technologies (LIGHT) program to develop a comprehensive and innovative approach to diagnosing lymphatic disease.

Approximately 88% of adults view opioid overdose deaths as a very serious problem with high agreement across political groups, according to a national survey conducted by Weill Cornell Medicine researchers. However, political differences over who is responsible may shape the country’s next phase of drug policy.

A new single-cell profiling technique has mapped pre-malignant gene mutations and their effects in solid tissues for the first time, in a study led by investigators at Weill Cornell Medicine and the New York Genome Center.

Pain-sensing neurons in the gut kindle inflammatory immune responses that cause allergies and asthma, according to a new study by Weill Cornell Medicine.

Immune cells called B cells make antibodies that fight off invading bacteria, viruses and other foreign substances. During their preparation for this battle, B cells transiently revert to a more flexible, or plastic, stem-cell-like state in the lymph nodes, according to a new preclinical study from Weill Cornell Medicine investigators. 

Dr. John Blenis's lab discovered that low levels of folate, a B vitamin essential for cell growth, can trigger specific genetic changes found in lung tumors, establishing a link between nutrition and cancer, which may open new dietary approaches for prevention and treatment.

Gut microbes may play a key role in training a mother’s immune system to adapt to the developing fetus during pregnancy, according to a preclinical study by Weill Cornell Medicine investigators.

Three minutes and one slide were all it took for twelve young scientists to turn cutting-edge research into dramatic stories of hope at Weill Cornell Medicine’s tenth annual Three-Minute Thesis (3MT) competition on Nov. 13 in Uris Auditorium.

Dopamine neurons in a part of the brain called the midbrain may, with aging, be increasingly susceptible to a vicious spiral of decline driven by fuel shortages, according to a study led by Weill Cornell Medicine investigators.