JAX researchers unveil method to map immune cell connections, predicting patient survival in cancer
Peer-Reviewed Publication
Updates every hour. Last Updated: 26-Apr-2025 06:08 ET (26-Apr-2025 10:08 GMT/UTC)
A technological breakthrough by medical researchers at Tel Aviv University enabled the discovery of a cancer mechanism that prevents the immune system from attacking tumors. The researchers were surprised to find that reversing this mechanism stimulates the immune system to fight the cancer cells, even in types of cancer considered resistant to prevailing forms of immunotherapy. The breakthrough was led by Prof. Carmit Levy, Prof. Yaron Carmi, and PhD student Avishai Maliah from TAU's Faculty of Medical & Health Sciences. The paper was published in the leading journal Nature Communications.
While pancreatic cancer rates are rising in people under age 50, a new survey conducted by The Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC – James) shows most people continue to believe that pancreatic disease affects only the elderly – and that there is nothing they can do to reduce their risk.
New research is exploring low-cost, non-invasive ways to diagnose Barrett’s esophagus, a condition associated with deadly esophageal cancer, to find effective strategies to identify patients with this condition.
Researchers hope identification of new RNA molecules will help doctors predict if a patient’s bowel cancer will return or not.
MIT researchers designed tiny particles that can be implanted at a cancer tumor site, where they deliver two types of therapy: heat and chemotherapy.
Recurrent pregnancy loss can be devastating and exert a major impact on women, their partners, and society more broadly, but currently there are few options for effective therapies. Over several years, there has been mounting evidence that a deficiency in special immune cells called T-regulatory (Treg) cells, which are essential for preparing the uterus for receptive embryo implantation, are a factor in early pregnancy loss. A new study in The American Journal of Pathology, published by Elsevier, details evidence in a pre-clinical animal model that boosting these cells improves the chance of healthy pregnancy. The work raises the prospect of evaluating this intervention in women who are prone to experience early pregnancy loss, a common condition affecting natural conception and women undergoing in vitro fertilization (IVF).