Investigators at Weill Cornell Medicine have identified significant differences in the molecular characteristics of tumors from younger and older cancer patients across several cancer types.
Omicron — the latest coronavirus variant to be labeled a “variant of concern” — has been spreading rapidly in the United States and dozens of countries around the world.
A new protein variant underlies the ability of gastric cancers to resist an otherwise effective family of chemotherapy drugs, according to a study by a multidisciplinary team at Weill Cornell Medicine. The results suggest a treatment strategy that could improve the prognoses of many patients with cancer.
Pound for pound, the brain consumes vastly more energy than other organs, and, puzzlingly, it remains a fuel-guzzler even when its neurons are not firing signals called neurotransmitters to each other. Now researchers at Weill Cornell Medicine have found that the process of packaging neurotransmitters may be responsible for this energy drain.
For Dr. Jay Varma, the COVID-19 pandemic underscores the powerful, pressing role of governments, academic medical centers and other organizations to work together on emerging health threats.
A group of immune cells that normally protect against inflammation in the gastrointestinal tract may have the opposite effect in multiple sclerosis (MS) and other brain inflammation-related conditions, according to a new study by Weill Cornell Medicine and NewYork-Presbyterian researchers.
A gene mutation linked to Alzheimer’s disease alters a signaling pathway in certain immune cells of individuals with the disease, according to a new study by scientists at Weill Cornell Medicine.
The National Human Genome Research Institute has funded a multi-institutional Center of Excellence in Genome Sciences (CEGS), based at Weill Cornell Medicine, to develop new tools to study the major product of the human genome, called ribonucleic acid (RNA), and determine how RNA functions to orchestrate the unique patterns of protein expression seen in human tissues and in disease.
Antibody protection against harmful forms of fungi in the gut may be disrupted in some patients with Crohn’s disease—a condition caused by chronic inflammation in the bowel—according to a new study by Weill Cornell Medicine investigators.
Some of the latest research discoveries in neurodegenerative disease and their potential therapeutic applications were featured at the ninth annual Appel Alzheimer's Disease Research Institute Symposium, held remotely on Nov. 9.
Weill Cornell Medicine has received a $1.27 million grant from the United States Department of Defense (DoD) to develop treatment for a rare but devastating eye condition largely affecting military personnel who suffer traumatic eye injuries in combat.
Nursing homes acquired by private equity companies saw an increase in emergency room visits and hospitalizations among long-stay residents and an uptick in Medicare costs, according to a new study from Weill Cornell Medicine investigators.
A simple surgical technique during cardiac surgery was associated with a 56 percent reduction in the incidence of an irregular heart rhythm known as atrial fibrillation that can lead to stroke, with no added risks or side effects, according to a new study by Weill Cornell Medicine and NewYork-Presbyterian investigators.
About 28 million children became eligible for the COVID-19 vaccine after the Food and Drug Administration (FDA) and Centers for Disease Control and Prevention (CDC) approved and created guidelines for children ages 5 to 11 to receive the Pfizer/BioNTech COVID-19 vaccine. But as the vaccine rollout begins for younger kids, many parents may have questions.
Researchers at Weill Cornell Medicine have discovered how drugs can affect various membrane-spanning proteins in addition to their intended target, potentially causing unwanted side effects.
Treatment with arginine, one of the amino-acid building blocks of proteins, enhanced the effectiveness of radiation therapy in cancer patients with brain metastases, in a proof-of-concept, randomized clinical trial from investigators at Weill Cornell Medicine and Angel H. Roffo Cancer Institute.
The drop in estrogen levels that occurs with menopause brings declines in the volumes of “gray matter,” the cellular matter of the brain, in key brain regions that are also affected in Alzheimer’s disease. But a new study from Weill Cornell Medicine researchers, in collaboration with the University of Arizona, suggests that greater cumulative exposure to estrogen in life
As more states legalize cannabis (now 37) for medical or recreational purposes its use during pregnancy is increasing, along with the potential forabuse or dependence.
