News

Changes in a single gene open the door for harmful gut bacteria to set off the inflammation that drives Crohn’s disease.

Dr. Augustine M.K. Choi, the Stephen and Suzanne Weiss Dean of Weill Cornell Medicine and provost for medical affairs of Cornell University, plans to return to his research at the end of the calendar year, following his tenure as dean. In this Q&A, Dr. Choi discusses the ways the institution had evolved under his six years of leadership.

In 2021, a group of scientists led by researchers at the University of North Carolina at Chapel Hill, Weill Cornell Medicine and NewYork-Presbyterian reported that the Moderna mRNA vaccine and a protein-based vaccine candidate elicited durable neutralizing antibody responses to SARS-CoV-2 during infancy in pre-clinical research.

Awards, honors, prizes and achievements for the month of November. 

A gene linked to autism spectrum disorders plays a critical role in early brain development and may shape the formation of both normal and atypical nerve connections in the brain.

Robert J. “Bob” Appel ’53, a vice chair of Weill Cornell Medicine’s Board of Fellows, Cornell trustee emeritus and presidential councillor, died Nov. 19 in New York, at age 91.

A form of blood cancer known as mantle cell lymphoma is critically dependent on a protein that coordinates gene expression, such that blocking its activity with an experimental drug dramatically slows the growth of this lymphoma in preclinical tests, according to a study from Weill Cornell Medicine researchers.

An unusual type of antibody that even at miniscule levels neutralizes the Zika virus and renders the virus infection undetectable in preclinical models has been identified by a team led by Weill Cornell Medicine.

The sixth annual Symposium on Entrepreneurship and Academic Drug Development, hosted Nov. 14, showcased Weill Cornell’s rich array of programs for supporting faculty who want to bring their discoveries to the health care marketplace.

The Cornell Board of Trustees and Weill Cornell Medicine Board of Fellows approved the appointment of Dr. Lee, effective Jan. 1.

Error-prone DNA replication and repair may lead to mutations and cancer in individuals who inherit a mutant copy of the BRCA1 gene, according to a new study by Weill Cornell Medicine investigators.

After a 16-year tenure leading Weill Cornell Medicine’s finances and operations and overseeing a dynamic expansion across New York City, Stephen M. Cohen on Sept. 30 retired as the institution’s executive vice provost.

A multidisciplinary team of Weill Cornell Medicine researchers has received a five-year $5.7 million grant from the National Cancer Institute at the National Institutes of Health to fund a center aimed at developing messenger RNA (mRNA) vaccines to deter cancer development in at-risk groups.

A typical gut bacterium that can spread through the body and cause a serious infection resists natural immune defenses and antibiotics by enhancing its protective outer layer, known as the cell envelope, according to a new study by Weill Cornell Medicine investigators. 

The mechanism by which fat-related molecules called lipids regulate pacemaker ion channel proteins, which help control the heart rhythm, has been revealed in a study from researchers at Weill Cornell Medicine.

COVID-19 patients placed on ventilators can take a long time to regain consciousness. New research from Weill Cornell Medicine, NewYork-Presbyterian, MIT, and Massachusetts General Hospital is now illustrating that these delays may serve a purpose: protecting the brain from oxygen deprivation.

Weill Cornell Medicine has been awarded a five-year, $8.1 million grant from the National Institutes of Health (NIH) to support economic analysis, simulation modeling and other research approaches to help stem the national opioid epidemic. 

Dr. Jay Varma, a professor of population health sciences at Weill Cornell Medicine, has received a six-month, $1 million grant from the Bill & Melinda Gates Foundation to assess how countries around the world have been monitoring and reporting COVID-19 infections and outcomes during the pandemic.

The Drukier Prize honors an early-career pediatrician whose research promises to make important contributions toward improving the health of children and adolescents.

A type of dietary fiber called inulin, commonly used in health supplements and known to have certain anti-inflammatory properties, can also promote an allergy-related type of inflammation in the lung and gut, and other parts of the body.