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Role of retrons in bacteria revealed, with potential for use in gene editing
The role that retrons in bacteria has been discovered by researchers, who found they protect colonies when infected by viruses.
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Genetic Analysis
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D614G mutation may make SARS-CoV-2 more contagious
According to a new study, the SARS-CoV-2 virus is accumulating genetic mutations, including one called D614G which may have made it more contagious.
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Persistence of infected cells in lungs could explain long-term COVID-19 symptoms, say scientists
Researchers have found the genome of COVID-19 and infected cell syncytia in the respiratory cells of deceased patients, potentially explaining long-term coronavirus effects.
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Over 200 molecules and genes linked to COVID-19 severity
A team has identified 219 molecules and genes that influence the severity of COVID-19 in patients, providing information that could aid the development of therapeutics.
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Nobel Prize in Chemistry awarded to scientists who discovered CRISPR-Cas9
Emmanuelle Charpentier and Jennifer Doudna have been given the 2020 Nobel Prize in Chemistry for their discovery and development of CRISPR-Cas9 genome editing.
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Researchers identify mutations in single genes that lead to cerebral palsy
A new study has shown that the mutated FBXO31 and RHOB genes can each alone cause cerebral palsy, offering potential drug targets.
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Powering forward – Genomics England’s COVID-19 response
Genomics England has launched a next-generation genomic research platform that will play a key role in the response to COVID-19. It is hoped this research environment will transform how genomic data is made usable for global biopharma and academic scientists, providing world‑class patient data security, while enabling the flexibility required…
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Tool to track SARS-CoV-2 mutations could inform drug development
A new tool called COVID-3D that monitors SARS-CoV-2 genome mutations could aid drug and vaccine development, its creators say.
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Human genome-produced RNA discovered on surface of cells
Human genome-produced RNA has been found on the surface of human cells, which researchers say could be easier for therapeutics to reach.
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Genetic analysis reveals disease-causing protein drug targets
An analysis of blood protein levels has supported drug target prioritisation by identifying the causal effects of proteins on diseases, a team has shown.
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Drug Target Review – Issue 3 2020
This issue includes articles that explore how a next-generation genomics platform can be used for COVID-19 research, the elimination of neutralising AAV antibodies for gene therapies and a new quick and cost-effective biomarker technology for cancer diagnostics. Also in this issue are features on antibody therapeutics for COVID-19 and targets…
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Study maps how COVID-19 infects various organs in the body
By analysing the expression of 28 genes, researchers have been able to identify which organs are most vulnerable to infection from COVID-19.
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Finding order in the chaos of cancer mutations
Scientists observed that different cancers undergo the same genetic mutations at similar stages of evolution, the findings could become part of an ‘evolutionary rule book’ which would theoretically enable the prediction and prevention of cancer’s next evolutionary move.
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Genetic analysis of SARS-CoV-2 reveals one vaccine could combat all infections
A genetic analysis of SARS-CoV-2 sequences reveal the virus has mutated minimally since December 2019, suggesting only one vaccine is needed to combat COVID-19.
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Tracking SARS-CoV-2 evolution: notable mutations and potential targets
Researchers report that while the spike protein and RNA polymerase proteins have stabilised, other regions of the SARS-CoV-2 genome are becoming increasingly variable.
