A new tissue regeneration strategy that employs direct cell reprogramming in combination with a new hybrid scaffold shows promise in proof-of-concept study.
Health
How do you sample blood in a non-invasive way?
Graphene-based biosensors incorporated in arrays of microneedles are emerging as an alternative to hypodermic needles and could be the next generation of blood sampling devices.
Using brain scans to personalize the treatment of depression
Taking advantage of progress made in neuroimaging, researchers hope that personalized treatments for mental disorders using brain stimulation therapies will be the way forward.
Some gluten-free celiac patients still experience tissue inflammation
Using a more sophisticated analysis, researchers aim to set better baselines for clinical trials exploring therapeutics for patients with celiac disease.
“Breast cancer-on-a-chip” helps researchers test immunotherapy drugs
A new microwell chip holds promise for screening immunotherapy drugs with the added bonus that it can include a patient’s own cells for optimized treatment planning.
Scientists ‘farm’ natural killer cells in novel cancer fighting approach
Engineers and oncologists teamed up to develop a microfluidic chip capable of capturing the body’s natural killer immune cells to harvest their cancer-killing exosomes.
Spray-on solution for common post-operative complications
Sprayed on and held in place like Velcro, researchers develop a dynamic hydrogel barrier system to improve the outcome of invasive surgery and reduce the need for additional operations.
New method to assist fast-tracking of vaccines for pre-clinical tests
Nvel tuberculosis vaccine demonstrated strong immune response in mice.
Digital CRISPR‐assisted assay for rapid detection of SARS‐CoV‐2
The first digital CRISPR/Cas‐assisted assay that can detect SARS‐CoV‐2 in under 30 minutes.
Phages help reverse antibiotic resistance in dangerous superbug
Scientists investigated phages that can kill the world’s leading superbug, Acinetobacter baumannii, which is responsible for up to 20% of infections in intensive care units.
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