Research News

A woman’s cardiovascular risk can rise sharply after she goes through menopause, quickly catching up to men of a similar age and health profile, according to new findings presented at the American College of Cardiology’s Annual Scientific Session. Researchers said the study underscores the importance of recognizing and addressing early warning signs of heart disease risk in women as they lose the protective effects of estrogen after menopause.

Positive high-level results of the ADRIATIC Phase III trial showed AstraZeneca’s Imfinzi (durvalumab) demonstrated a statistically significant and clinically meaningful improvement in the dual primary endpoints of overall survival (OS) and progression-free survival (PFS) in patients with limited-stage small cell lung cancer (LS-SCLC) who had not progressed following concurrent chemoradiotherapy (cCRT) compared to placebo after cCRT.

A groundbreaking study published in the journal iScience presents crucial insights into the ocular effects of Zika virus infection during pregnancy and offers promising avenues for therapeutic intervention.

Mayo Clinic scientists have developed an immunotherapy strategy that potentially lays the groundwork for treating a spectrum of autoimmune diseases.

The new technique, detailed in a preclinical study published in Nature Biomedical Engineering, involves combining chimeric antigen receptors (CAR) with mesenchymal stromal cells (MSC), resulting in engineered stem cells known as CAR-MSCs.

Researchers have used computational models to understand what drives the accumulation of alpha-synuclein protein, a key culprit in the development of Parkinson’s disease.

A novel treatment for leukemias and lymphomas that arise from immune system T cells,  developed by investigators at the Johns Hopkins Kimmel Cancer Center and its Ludwig Center and Lustgarten Laboratory, was found to be effective at killing these cancers in mice bearing human T-cell tumors.

A new approach to analysing exome sequencing data reliably detects large-scale genetic changes and could reduce the number of genetic tests a child might need. A single genetic test could potentially replace the current two-step approach to diagnosing rare developmental disorders in children. This shift could enable earlier diagnoses for families and save the NHS vital resources.

Researchers from Rutgers Health believe they are among the leaders in a race to find an oral COVID-19 treatment to supplement or replace Paxlovid – an antiviral medication that helps keep high-risk patients out of the hospital.

Their report, published in Science, shows that an alternative medication, a viral papain-like protease inhibitor, inhibits disease progression in animals, a necessary step before human drug trials.

UVA Health researchers have discovered a potential explanation for some of the most perplexing mysteries of COVID-19 and long COVID. The surprising findings could lead to new treatments for the difficult acute effects of COVID-19, long COVID and possibly other viruses.