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TREM2 regulation to prevent neurodegeneration is possible, study shows
Scientists used a synthetic thyroid hormone in mice to regulate the TREM2 gene implicated in diseases such as Alzheimer’s and Parkinson’s.
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Genomics
Genomics is the branch of molecular biology concerned with the structure, function, evolution, and mapping of genomes.
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Researchers reveal potential cause of COVID-19 aftereffect in children
Scientists have uncovered an important clue to the COVID-19-related multisystem inflammatory syndrome in children (MIS-C).
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Inhibiting REST gene could be clue to new diabetes treatments
A study has shown that inhibiting the REST gene boosted insulin-producing cells during early pancreas development in animals.
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Frameshifting method could be a new mast cell cancer treatment
Frameshifting therapy has been shown to reduce the number of mast cells by “mutating” mRNA, showing promise as a new cancer treatment.
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Prime editing method corrects cystic fibrosis in stem cells
A team of scientists used a CRISPR-Cas9 technique known as prime editing to correct cystic fibrosis in cultured human stem cells.
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Molecular insights into LSCC may lead to new drug targets
New insights into lung squamous cell carcinoma (LSCC) have emerged from a proteogenomic study, leading to the identification of potential drug targets.
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Spatial genomic and transcriptomic imaging in drug discovery
In this interview, read about the compilation of a new high-resolution cell atlas of the mouse brain using spatial genomics and transcriptomics.
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Researchers reveal how microbiome bacteria adapt through transmission
Scientists have used genetic sequencing to demonstrate how the transmission of gut bacteria influences its evolution and functions, which could effect human health.
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Therapeutic target for aggressive cancers discovered through CRISPR
The RNA-modifying protein METTL1 could be targeted to treat some types of aggressive cancers, including brain, blood and kidney.
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CRISPR-Cas9 used to prevent Fuchs’ corneal dystrophy in mice
Scientists have shown that start codon disruption with CRISPR-Cas9 gene editing can prevent Fuchs’ corneal dystrophy in mouse models.
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Genes behind antibiotic activity in bacteria uncovered by metabologenomics
Researchers have used comparative metabologenomics to uncover what may be “silencing” bacteria to produce desirable compounds.
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Removal of RNA-binding protein improves leukaemia survival
Study shows that removing the protein IGF2BP3 slows cancer growth and increases chances of survival of rare types of leukaemia in mice.
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Novel group of small molecules show promise against SARS-CoV-2
Researchers in Germany have identified 69 small molecules as binding partners for genomic RNA of SARS-CoV-2, possibly leading to new drugs.
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Prenatal editing halts progression of Hurler syndrome in pre-clinical model
US researchers used an AAV9 vector to edit a single base mutation in a prenatal mouse model, halting progression of Hurler syndrome.
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Defective proteins found to be potential targets for Alzheimer’s treatments
US researchers have identified potential new treatment targets for Alzheimer’s disease, as well as existing drugs that could be used against these targets.