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Phys.org / New findings on how malaria parasites invade human cells yield proof of concept for new antimalarial drug

For nearly half a century, scientists have known that malaria parasites force their way into human red blood cells through a ring-shaped structure called the moving junction. What no one could work out was what it actually ...

5 hours ago
Medical Xpress / Uncovering gene-based clues to how disrupted healing in stomach cells increases cancer risk

Few areas of the body face more daily stress and potential damage than the stomach, which must manage everything we swallow. Along with this constant strain, the stomach also produces acid that can damage its own lining and ...

5 hours ago
Medical Xpress / Elucidating a decades-old mystery of blood clotting

Why is it rare for dangerous blood clots to form in our blood? What happens if this safety mechanism fails? An international team of researchers involving the University of Greifswald has taken a major step toward finding ...

3 hours ago
Phys.org / AI can make a persuasive case for trans rights in short-term

A chatbot can reduce prejudice against trans people—at least temporarily. Prejudice toward marginalized groups can be reduced through storytelling and empathetic, one-on-one conversations. Prior work has shown that these ...

3 hours ago
Tech Xplore / UK targets Apple, Google app store fees for developers

Britain's competition regulator on Tuesday opened a consultation on a proposal that app developers be allowed to redirect users to payment methods outside Apple and Google app stores.

3 hours ago
Medical Xpress / Lab-grown retinal cells show promise for new eye therapies

Biomedical engineers at Duke University have used induced pluripotent stem cells (iPSCs) to grow specialized blood vessel cells critical to retinal health for the first time. When injected into mouse models of retinal disease, ...

11 hours ago
Medical Xpress / Breast milk gives certain gut bacteria a head start

Breast milk helps shape the gut microbiota for longer than previously thought. Researchers from DTU and Rigshospitalet have discovered that sugars in breast milk, which are nondigestible by the infant—so-called human milk ...

5 hours ago
Phys.org / Gut parasite alters honey bee smell as infection progresses, potentially changing hive behavior

Honey bees infected with a gut parasite smell different, which could allow bee colonies to detect disease and influence behavior inside the hive, new research finds.

5 hours ago
Medical Xpress / New T‑cell therapy targets three tumor proteins, shows early survival gains in aggressive pediatric brain cancers

Researchers report encouraging early results from a first-in-human clinical trial led by Children's National Hospital using a new T-cell immunotherapy for children and young adults with some of the deadliest brain tumors, ...

11 hours ago
Tech Xplore / End of the line for Finland's analog phone network

Finland on Tuesday pulled the plug on analog landline phone calls after almost 150 years, the latest country to push forward in a global transition toward digital infrastructure.

3 hours ago
Phys.org / A severe El Niño could threaten something essential to half of humanity—rice

Forecasters expect the El Niño now underway in the tropical Pacific to strengthen into a strong or very strong climate driver later this year.

6 hours ago
Medical Xpress / AI-guided pathology analysis can help predict immunotherapy response in rare cancers

Researchers from The University of Texas MD Anderson Cancer Center demonstrated that an artificial intelligence (AI)-based analysis of tumor biopsies can predict responses to immunotherapy in a study of patients with rare ...

3 hours ago