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Novel intestine chip enables effective in vitro study of COVID-19 therapies
The intestine chip was infected with a coronavirus to test a variety of drugs, presenting a new method to investigate COVID-19 treatments.
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MicroRNA in red blood cells causes vascular damage in type 2 diabetes
Researchers discovered that cardiovascular damage was caused by reduced microRNA-210 levels in patient cells and mice with type 2 diabetes.
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Researchers identify RNA molecule that suppresses prostate tumours
Scientists discover a long noncoding RNA, termed NXTAR, and a small molecule drug that could be used to treat prostate cancer.
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Fruit flies could unveil new genetic targets for obesity treatment
Researchers used obese fruit flies to analyse how gene activities affect triacylglyceride levels, unveiling novel drug targets for obesity.
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New single-cell and metagenomic technique can characterise microbes
The metagenomic method, termed SMAGLinker, could improve the accuracy and resolution of microbial characterisation to improve medicine design.
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Measuring microRNAs in blood may indicate dementia risk
Researchers identified three microRNAs whose levels were associated with mental performance in cells, mice and humans.
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Wyss Centre initiates collaboration to improve brain tumour treatment
The Wyss Centre has announced a collaborative project to improve understanding of the brain cancer glioblastoma and develop new personalised therapies.
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Oral COVID-19 vaccine reduces transmission in animal model
A new study has suggested that mucosal vaccines may reduce transmission of airborne viruses such as COVID-19 more than injectable vaccines.
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New AI technology could shape the future of RNA therapeutics
Artificial intelligence was shown to predict the 3D shapes of RNA molecules, which could significantly advance RNA therapeutics.
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Sanofi acquires Translate Bio for mRNA therapeutic development
Sanofi has completed the acquisition of mRNA therapeutics company Translate Bio for a total of approximately $3.2 billion.
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CRISPR-Cas9-based gene dropout screens: a powerful platform for drug discovery
CRISPR holds great promise in advancing pharmacological research and has fuelled the rapid expansion of using gene-edited cells for drug discovery processes. CRISPR-Cas9 dropout screens have emerged as a useful tool for high-throughput large-scale loss-of-function screens, which seek to identify the relationship between genotype and phenotype. Dr Pushpanathan Muthuirulan, Research…
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Mechanism discovery provides new model for studying multiple sclerosis
The over-expression of a growth factor receptor resulted in hypomyelination, leading to diseases such as multiple sclerosis in mouse models.
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Under the microscope: Leveraging CRISPR libraries for target discovery
CRISPR libraries can be highly useful for target identification, gene screens and drug discovery. Dr Erik Willems, Senior Manager of Cell Biology at Thermo Fisher Scientific, discusses the company’s CRISPR libraries and the advantages they can offer scientists.
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Drug Target Review Synthetic Biology ebook 2021
In this ebook, discover why CRISPR can aid the development of new drugs via loss-of-function screens and how the field of synthetic biology is likely to evolve within the context of health.
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Scientists create cellular blueprint of multiple sclerosis lesions
An NIH team have built a cellular map of chronic multiple sclerosis (MS) lesions to identify cells that drive inflammation and potential therapies.
