Medical Xpress – Medical and Health News
Don’t miss a beat! Here are yesterday’s top stories on MedicalXpress: 1. Using light instead of electricity in cochlear implants:…
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In recent years, a growing body of research has shown that the human body can “remember” the pain of newborn injuries—including life-saving surgeries—all the way…
Study finds that human neuron signals flow in one direction
Contrary to previous assumptions, nerve cells in the human neocortex are wired differently than in mice. Those are the findings of a new study conducted…
Scientists identify airway cells that sense aspirated water and acid reflux
When a mouthful of water goes down the wrong pipe—heading toward a healthy person’s lungs instead of their gut—they start coughing uncontrollably. That’s because their…
Mutations in noncoding DNA become functional in some cancer-driving genes
Some genes are known to drive cancer, and astonishing new research shows why: Mutations in the noncoding regions become functional, altering the abundance of messenger…
DNA vaccine against Zika performs well in tests on mice
In Brazil, researchers at the University of São Paulo (USP) and the Pernambuco division of Oswaldo Cruz Foundation (FIOCRUZ) are developing a Zika vaccine. The…
New heart disease calculator could save lives by identifying high-risk patients missed by current tools
Collaborative research, led from the University of Oxford and published today in Nature Medicine, has developed a new tool called QR4 that more accurately predicts…
Study shows metabolic health before vaccination determines effectiveness of anti-flu response
Metabolic health (normal blood pressure, blood sugar and cholesterol levels, among other factors) influences the effectiveness of influenza vaccinations. Vaccination is known to be less…
Molecular atlas shows how the growth factor erythropoietin affects neurons
A new study that including participants from the Central Institute of Mental Health in Mannheim shows how the growth factor erythropoietin (EPO) protects and regenerates…
Long COVID patients show immunological improvement two years after infection
Biomarkers for long COVID that were present in patients at eight months have largely resolved by 24 months among a cohort of people who contracted…
