Spikes from AstraZeneca COVID-19 vaccine resemble SARS-CoV-2 S proteins
Using cryo-electron microscopy, researchers have shown that the Spike (S) protein on cells exposed to the AstraZeneca vaccine is highly similar to the SARS-CoV-2 S protein.
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New single-cell transcriptomics method does not put cells under stress
Researchers have created a new single-cell transcriptomics approach that cryopreserves cells, limiting the stress they are put under.
Researchers discover strategy to reverse poor stress response in mice
Studying the mouse gene Ophn1, researchers have found its removal causes stressed behaviours, also identifying three ways to reverse this effect.
Dynamic model of SARS-CoV-2 S protein reveals vaccine targets
A model of the SARS-CoV-2 Spike protein surface has uncovered vulnerabilities that researchers say could inform the development of COVID-19 vaccines.
Team reveals miR-29 as regulator of processes for normal brain maturation
Researchers have shown that miR-29 can control brain maturation in mammals, presenting a target for autism, epilepsy and other conditions.
Technique developed for delivery of iPSCs to treat type I diabetes mellitus
A team has developed a lotus-root-shaped construct to deliver iPSC-derived pancreatic beta-cells to patients with type I diabetes mellitus.
X-ray screening reveals two promising SARS-CoV-2 drug candidates
Using a high-brilliance X-ray lightsource and protein crystallography, researchers have identified two drugs that inhibit the main protease of SARS-CoV-2.
Alliance to create atlas of human genetic variants launched
The Atlas of Variant Effects Alliance will develop a map of human genetic variants to advance the understanding and treatment of disease.
Novel Zika virus vaccine shows success in pre-clinical trials
A new VLP-based Zika virus vaccine is able to protect mice completely from infection, researchers have found.
Revealed structure of enzyme could progress cancer research
Researchers have elucidated the 3D structure of the Taspase 1 enzyme, known to be involved in a range of cancers.
Inhibiting Asc-1 protein function could present new drug target for obesity
Researchers have shown that loss of Asc-1 function could help obese patients maintain a healthy metabolism.
Gold nanoparticles designed to seek out and isolate human bone stem cells
A team has designed gold nanoparticles to reveal specific bone stem cells, which could lead to treatments for major bone fractures.
Novel opioid could provide pain relief alternative to fentanyl
NFEPP, a new opioid, inhibited colon pain in mice with colitis but did not cause the side effects associated with use of fentanyl.
Tumour cell vaccine strategy developed for neuroblastoma and melanoma
A combination of checkpoint and small molecule inhibitors showed success at targeting Myc oncogenes in mouse neuroblastoma and melanoma models.
New in vitro assay developed to test potential NASH drugs
An assay that combines 3D disease models and automated AI-based fibrosis quantification could accelerate NASH drug discovery.
