Researchers develop new biosynthesis process to create antibiotics
Scientists have discovered that manipulating residues enables precision during the antibiotic biosynthesis assembly line.
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New gene therapy could preserve vision in retinitis pigmentosa patients
Delivering Txnip to mice with retinitis pigmentosa was an effective treatment, making this approach a potential gene therapy for the disease.
Stem cell-derived organoids developed to test SARS-CoV-2 drugs on gut
Induced pluripotent stem cells (iPSC) intestinal organoids have been created to duplicate SARS-CoV-2, enabling drug testing.
Team identifies potential drug to repurpose against melanoma
Researchers say that inhibiting NLRP3 with Dapansutrile could be an effective strategy to prevent melanoma tumour growth.
Team sheds light on the co-ordination of neural stem cell activation
Scientists have visualised the spatial and temporal distribution of neural stem cell activation in zebrafish models.
Method to make cell cultures act more like normal cells discovered
Scientists have shown that culturing cells with a modified serum could allow drugs to be screened for toxicity earlier during research.
New mRNA delivery system effectively protects neurons in rats from ischemia
Researchers have shown that an mRNA delivery system can be used to produce the BDNF protein in rats to protect neurons from ischemia.
Novel PF74-like small molecules developed to target HIV capsid protein
Scientists have developed PF74-like small molecules able to target the HIV-1 capsid protein, identifying four potent compounds.
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.
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.