A research team has developed a way to engineer better vaccines that could provide broad protection from thousands of variants of viruses - such as coronaviruses or Ebola - in a single vaccine.
At which point does Alzheimer’s disease pathology lead to dementia? Researchers identified distinct mechanisms in the brain, which could represent an important target for future therapies.
Engineers have developed a noninvasive pacemaker that stimulates the heart using ultrasound. The design could one day provide a surgery-free alternative to traditional cardiac implants.
A novel portable, point-of-care PET scanner could provide a cost-effective approach for hospitals to perform biopsies, tumor ablations, and other procedures in constrained clinical environments.
A new approach to repair spinal cord injuries: A biohybrid robot combining therapeutic stem cells with magnetoelectric nanoparticles. First tests on zebrafish and mice show promise.
A hookworm can survive in the human gut for years. Researchers have now harnessed that biological mechanism, engineering a hookworm to produce and deliver a drug within a living host.
Researchers have produced the first 3D map of the heart’s electrical wiring in Tetralogy of Fallot, revealing features that may explain why many patients develop heart conduction disorders.
When the spinal cord is damaged, the resulting paralysis is usually considered permanent. Now, a new research approach using lab-grown organoid models suggests that it actually might be reversed.
Engineers have created a soft, wearable ultrasound patch that can continuously monitor a fetus for hours at a time — and do so even as the fetus and umbilical cord constantly move during pregnancy.
Pancreas lesions are of diagnostic concern, as they may evolve into pancreatic cancer – but many never do. New research findings help explain how the transformation into a malignant state works.
A team of researchers has developed an AI system capable of interpreting some of the most complex heart scans in medicine, cardiac MRI, without the need for manually labeled training data.
New research has found that a genetic factor best known for increasing the risk of Alzheimer's disease, may also influence how pathological changes spread in amyotrophic lateral sclerosis (ALS).
Sleep disturbances, anxiety, suicide – wind turbines have been linked to a long list of health problems. But a new analysis finds no adverse outcomes. The danger, researchers say, lies elsewhere.
A more comprehensive system for drug safety evaluation: Researchers have developed a new tool to estimate the risk of using medicines while driving.
New research reveals that testosterone slows glioblastoma growth—the opposite of the androgen’s effect on tumors outside the brain.
Researchers at the Leibniz Institute on Aging have shown that oxidative stress impairs protein quality control in the brain – and that this process is reversible.
A CRISPR-based tool called Cas12a2 can selectively eliminate cancer and virus-infected cells based on their RNA signature – with high precision and no off-target effects.
Researchers are developing nanozymes to improve treatment of aggressive brain tumours. The tiny particles can be activated by near-infrared light and applied directly during surgery.
Researchers have used cryo-expansion microscopy to capture cytotoxic T lymphocytes destroying cancer cells in unprecedented 3D detail, opening new paths in immuno-oncology.
