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Protective immunity to SARS-CoV-2 shown in non-human primates
Macaques were protected against SARS-CoV-2 infection both after an initial infection and vaccination with a prototype vaccine, researchers suggest humans could respond similarly.
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Expert view: Targeting the cGAS-STING pathway with a new Transcreener HTS assay
DNA in the cytoplasm is an indicator of microbial infection, serving as a danger signal and resulting in induction of an innate immune response via the cyclic GAMP synthase (cGAS)/STING (Stimulator of INterferon-sensitive Genes) pathway.
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Structure of commonly mutated histone chaperone revealed by new study
Researchers have shown how ATAD2, a histone chaperone protein, may load histones on to DNA in order to create the chromatin structure.
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TEX264 protein could be targeted to help protect DNA from damage
Scientists have identified that the TEX264 protein and associated enzymes protect the genome from damage, which could lead to new anti-ageing and neurodegeneration therapies.
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Researchers create new Cas9 variant to reduce off-target CRISPR edits
A study has shown that altering amino acid residues in Cas9 to produce new variants can produce a vector with increased gene editing specificity.
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New study helps improve the understanding of bacteria and viruses
A new study has revealed how bacterial immune systems can be harmful for their hosts and why they are not found in all bacteria.
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New therapy stops seizures in mouse model of rare childhood epilepsy
A rare form of childhood epilepsy could be improved with a therapy called antisense oligonucleotide, following the development of a new model.
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Researchers gain new insight into LRRK2 – a potential cause of Parkinson’s
Scientists in the US have applied a novel technique to finally unravel a particular kinase enzyme that is associated with familial Parkinson’s disease; providing a clearer potential therapeutic target.
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Gene found to protect motor neurons against degeneration
Results of an international collaboration show promise for the future of motor neurone disease treatment efforts, as protective gene is identified.
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Myc gene linked to alternative splicing changes in several cancers
A collaboration of academic institutions in the United States has identified a gene that is linked to alternative splicing changes that occur in several cancers.
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New variant of the GLA gene to be linked with Fabry cardiomyopathy
A study in Finland has found a strong connection between the A143T variant of the GLA gene and increased risk of Fabry cardiomyopathy, which affects the heart, kidneys and nervous system.
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Gene editing platform improves vision in blind mice
Mice with congenital blindness have shown significant improvement in vision after undergoing a new gene therapy.
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Brain cancer model developed to study glioblastoma
Researchers have used stem cells, CRISPR and gene sequencing technology to create the basis of a new brain cancer model that could offer opportunities for drug discovery.
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DNA-PK identified as potential targeted therapy for cancer
A study has shown that the sensor of a DNA sensing pathway, DNA-PK, could act as an antiviral against tumours.
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Study shows cheap drug could alleviate treatment-resistance in leukaemia
A clinical study is to be launched after researchers found that a common and inexpensive drug may be used to counteract treatment resistance in patients with AML.
