Researchers enhance the immune response against the receptor binding domain of SARS-CoV-2 by presenting it on liposomes, providing a promising strategy for vaccine development targeting this domain.
Results for "stem cells"
New test captures elusive blood biomarker to help identify severe COVID-19 before symptom onset
An inventive new approach lowers the limit of detection for a common assay, allowing researchers to identify elusive biomarkers in complex fluids, like the blood.
Is there long-term immunity for SARS-CoV-2?
SARS-CoV-2 antibodies were found in patients’ blood up to 7 months after infection, and researchers are hopeful.
The challenges in moving beyond animal models in research
Animal testing remains a principle screening tool in the drug discovery pipeline, but are they reliable and could there be alternatives to replace them?
The power within our gut
How can computational modeling help to better understand and predict when the power cells of our gut fail?
Paul Meredith: “I’ve never seen what I do as work”
The Swansea-based materials physicist talks about the role of energy materials in mitigating climate change, his love of sports, and how his passion for science helps it to blend seamlessly into his life.
A step toward a universal flu vaccine
With computer models and lab experiments, researchers are working on a strategy for vaccines that could protect against any influenza virus.
Nobel prize in chemistry 2020: Precision genome editing
For the first time, two women share the Nobel prize for chemistry. Their work with CRISPR helped usher in a new generation of precision genome editing.
Mimicking mechanical properties of tissues to shed light on cancer cell behavior and migration
Researchers engineer a hydrogel that recapitulates biophysical changes in the tissues surrounding tumors to investigate how stiffness impacts the mobility of invasive and non-invasive cancer cells.
Moderna’s COVID-19 vaccine shows immune response in elderly patients
A small trial indicates that Moderna’s experimental SARS-CoV-2 vaccine is effective and safe in older adults, a population group most vulnerable to severe COVID-19.
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