Medical Xpress news

Medical Xpress / Online tool detects drug exposure directly from patient samples

Doctors and researchers try to understand what medications a person has taken by asking patients directly or by looking at medical records. But this information is often incomplete. People may forget what they took, use over‑the‑counter ...

Dec 9, 2025 in Medications
Medical Xpress / Experimental antibody enables lasting platelet stability in autoimmune bleeding condition

More than half of patients in a Phase III clinical trial who received a limited course of the experimental monoclonal antibody ianalumab for primary immune thrombocytopenia (ITP), an autoimmune disorder that can cause life-threatening ...

Medical Xpress / Computational tool can detect how genetic interactions impact human traits

A new study has developed a powerful computational method that can detect how genes interact with each other to influence complex traits in humans at a scale previously impossible. The new method was applied to massive datasets ...

Dec 9, 2025 in Genetics
Medical Xpress / Key protein may shape how the brain links cues to rewards

A new finding from researchers at Georgetown University Medical Center shows that the learning process of associating cues with rewards can be altered by increased or decreased activity of a specific protein in the brain. ...

Dec 9, 2025 in Psychology & Psychiatry
Medical Xpress / Heavy energy drink intake may pose serious stroke risk, doctors warn

Downing several strong energy drinks every day may pose a serious stroke risk, doctors have warned in the journal BMJ Case Reports, after treating an otherwise fit and healthy man in his 50s with a daily 8-can habit and exceedingly ...

Dec 9, 2025 in Health
Medical Xpress / Combination treatment shows large improvement in survival for people with relapsed myeloma

At the American Society of Hematology Conference in Orlando, new results from the MajesTEC-3 study show that combining teclistamab with daratumumab could help people with myeloma whose cancer has come back or hasn't responded ...

Dec 9, 2025 in Oncology & Cancer
Medical Xpress / Using genetics to predict who is at risk of developing type 1 diabetes could inform large-scale health studies

A test using genetics to predict who is at the highest risk of developing type 1 diabetes could one day be applied to large-scale health studies, to identify adults who could benefit from new drugs, new research shows.

Dec 9, 2025 in Genetics
Medical Xpress / Neutron scattering sheds light on lung injuries linked to vaping

Researchers from the University of Windsor are using neutrons at the Department of Energy's Oak Ridge National Laboratory to better understand symptoms associated with e-cigarette/vaping-associated lung injury (EVALI).

Medical Xpress / For the first time, next-gen infrared fluorescence imaging helps surgeons see blood perfusion during esophageal surgery

A cross-disciplinary research team has, for the first time, successfully applied NIR-II (1,000–3,000 nm) fluorescence video imaging during esophagectomy—a complex surgical procedure involving the resection of a diseased ...

Dec 9, 2025 in Surgery
Medical Xpress / Early use of meds may lead to life-threatening conditions in preterm infants with heart defect

Babies born prematurely can have a number of complications at birth, simply because they are brought into the world before their organs are fully developed. One complication is called patent ductus arteriosus (PDA).

Dec 9, 2025 in Cardiology
Medical Xpress / Conscious perception of hunger, not just glucose levels, can drive mood swings

When we are hungry, our mood often drops—a phenomenon known colloquially as "hangry." A new study by the University Hospital Bonn (UKB), the University of Bonn, and the University Hospital Center Tübingen now shows that ...

Dec 9, 2025 in Psychology & Psychiatry
Medical Xpress / Team discovers how to target 'undruggable' protein that fuels aggressive leukemia

Researchers at the UCLA Health Jonsson Comprehensive Cancer Center have identified a small molecule that can inhibit a cancer-driving protein long considered impossible to target with drugs—a discovery that could open the ...

Dec 9, 2025 in Oncology & Cancer