Researchers gain insights into KRAS mutations in pancreatic cancers

A mutation in the KRAS gene is associated with improved overall survival in pancreatic ductal adenocarcinoma compared with other variants, according to a multicenter study conducted at Weill Cornell Medicine, NewYork-Presbyterian and other institutions.

Alzheimer’s genetic risk factors spark inflammation in females

A new study emphasizes the importance of considering sex differences in Alzheimer’s research – a step that could ultimately lead to more precise and effective treatments.

New tool quantifies cancer’s ability to shape-shift

A powerful new analytical tool offers a closer look at how tumor cells “shape-shift” to become more aggressive and untreatable, as shown in a study from researchers at Weill Cornell Medicine and the New York Genome Center.

Innovative model provides valuable insights into prostate cancer spread

A new preclinical model using CRISPR has given Weill Cornell Medicine researchers and their colleagues a deeper insight into how prostate cancer spreads or metastasizes.

New prostate biopsy technique lowers infection risk

A multi-institutional clinical trial led by Weill Cornell Medicine and NewYork-Presbyterian investigators showed that a newer technique for collecting prostate biopsy samples reduced the risk of infection compared with traditional biopsy approaches.

Antiviral-resistant SARS-CoV-2 variants can emerge in immunocompromised people

Immunocompromised people with persistent COVID infections can harbor drug-resistant variants of the virus, which have the potential to spread, researchers at Weill Cornell Medicine, the College of Veterinary Medicine and the NIH have found.

Immune cells key in blood vessel damage, neurodegeneration

A new study from Weill Cornell Medicine researchers helps explain why having ApoE4 – the gene variant most closely linked to Alzheimer’s disease – increases the risk of neurodegeneration and white matter damage.

From lab to patent: Undergrad creates smart syringe for bioprinting

A smart sensor that attaches to the tip of a syringe can measure, in real time, the concentration and viability of the cells that pass through it – a potential breakthrough for biomedical 3D printing and cell therapy.

Long-term metastatic melanoma survival dramatically improves on immunotherapy

About half of patients with metastatic melanoma treated with a combination of immune checkpoint inhibitors survive cancer-free for 10 years or more, according to a  report from Weill Cornell Medicine and Dana-Farber Cancer Center investigators.