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Researchers reveal 3D structure responsible for gene expression
Researchers have produced the first 3D image of the Mediator-bound pre-initiation complex, key in the regulation of gene expression.
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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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Nano-micelles used in CRISPR genome editing of mouse brains
Researchers have reported that nano-micelles can be used to efficiently deliver CRISPR-Cas9 to edit genes in the brains of mice.
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CRISPR-dead Cas9 could offer non-addictive treatment for pain, study shows
A new CRISPR gene therapy for chronic pain has been shown in mice to temporarily repress a gene involved in sensing pain.
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Researchers study iPSCs to uncover genetic causes of disease
Sequencing and transcriptome data on iPSCs has been used to identify correlations between genetic variants and expression patterns.
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Nanobodies could help CRISPR turn genes on and off
Researchers have used nanobodies to act as an assistant to CRISPR, bringing in effectors to turn specific genes on and off.
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New CRISPR tool could enable gene editing over time, study shows
Researchers have shown that a guide RNA can be used in CRISPR gene editing to ensure sequential Cas9 cuts to DNA.
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NOX5: a novel target for sensitising melanoma to therapies
Vito Quaranta, professor of biochemistry and pharmacology, discusses how cancerous cells adopting novel mechanisms of energy production could be sensitised to existing therapies with a focus on melanoma.
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Platform reveals insights into cancer genomics and personalised medicine
Researchers have developed a personalised medicine platform that could advance genomic medicine research for cancer.
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Tissue damage and genetic mutations interact to drive pancreatic cancer, finds study
New research shows tissue damage to cells carrying KRAS mutations induces epigenetic changes that promote pancreatic cancer.
![Dr Jayakrishna Ambati looking into a microscope - macular degeneration research [Credit: UVA Health].](https://www.drugtargetreview.com/wp-content/uploads/Macular-degeneration-Jayakrishna-Ambati-720x500.jpg)
![Dr Jayakrishna Ambati looking into a microscope - macular degeneration research [Credit: UVA Health].](https://www.drugtargetreview.com/wp-content/uploads/Macular-degeneration-Jayakrishna-Ambati.jpg)
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HIV drugs could be repurposed to prevent the onset of macular degeneration
Analysis reveals people taking nucleoside reverse transcriptase inhibitors are significantly less likely to develop dry macular degeneration, a leading cause of age-related vision loss.
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Novel AI tool takes a DeepCE dive into potential drugs for COVID-19
A new phenotype-based compound screening technology, called DeepCE, identified 10 compounds that could be repurposed for COVID-19.
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N439K variant of SARS-CoV-2 is resistant to some neutralising antibodies, shows study
The N439K mutation improves the interaction between SARS-CoV-2 Spike protein and the viral receptor ACE2 and eludes antibody-mediated immunity, say investigators.
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UK offers genomics expertise to identify new SARS-CoV-2 variants
The UK Government has said genomics expertise will be offered to countries around the world to identify new variants of SARS-CoV-2.
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TALEN is a more efficient gene editing tool for tightly packed DNA, finds study
TALEN was shown to be almost five times more efficient than CRISPR-Cas9 at locating and editing genes in heterochromatin.
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In vitro model could aid the development of fatty liver disease treatments
The patient-derived model of non-alcoholic fatty liver disease (NAFLD) accurately reproduced the complex human metabolic pathways involved in the development of the disease.