Categoría: Noticias
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Study finds shared genetic roots of multiple sclerosis across diverse ancestries
A new study published in Neurology, led by Queen Mary University of London, has revealed that people of South Asian, African and European ancestry share many of the same genetic risk factors for multiple sclerosis (MS).
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Study reveals worrying extent of imprecise gene and gene mutation naming
A systematic review of 52 scientific papers submitted to a world-leading clinical genetics journal from multiple scientists over a two-year period reveals that not a single one named critical gene mutations (correctly termed as variants) with precision…
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FOXJ3 gene emerges as a potential driver of drug-resistant focal epilepsy
Researchers have discovered that mutations in the FOXJ3 gene act as a «master switch» failure, disrupting how the brain builds its layers and leading to FCD, a primary cause of drug-resistant epilepsy. The study, published in Nature Communications, rev…
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Preventing breast cancer resistance to CDK4/6 inhibitors using genomic findings
Researchers at Memorial Sloan Kettering Cancer Center (MSK) have made an important discovery about how genetic mutations in breast cancer patients can interact and drive resistance to certain drugs called CDK4/6 inhibitors. This finding, published in N…
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Japan approves stem-cell treatment for Parkinson’s in world first
Japan has approved ground-breaking stem-cell treatments for Parkinson’s and severe heart failure, one of the manufacturers and media reports said Friday, with the therapies expected to reach patients within months.
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Consent and its discontents: UK Biobank projects may breach trust of thousands of participants
UK Biobank is a major biomedical database and research resource, holding the genetic, health, and lifestyle information of half a million adult volunteers. Its datasets are accessible to approved researchers from academic, charity, government, and comm…
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mRNA therapy restores fertility in genetically infertile mice
Researchers have found that targeted delivery of messenger RNA (mRNA) can restore sperm production and fertility in genetically infertile male mice. The findings, published in Stem Cell Reports, demonstrate that transient mRNA treatment restored sperm …
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Life-changing drug identified for children with rare epilepsy
A new experimental treatment for children with a hard-to-treat form of epilepsy is safe and can reduce seizures dramatically, helping them lead much healthier and happier lives, according to the findings of a UCL (University College London) and Great O…
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A promising potential therapeutic strategy for Rett syndrome
A team of researchers at Baylor College of Medicine and the Duncan Neurological Research Institute (Duncan NRI) at Texas Children’s Hospital reports in Science Translational Medicine a potential new approach to treat Rett syndrome.
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Key DNA changes in the brains of people with Alzheimer’s disease identified
In a study published in Nature Communications, Mayo Clinic researchers have identified specific DNA-level changes in the brains of people with Alzheimer’s disease (AD). Using advanced biological analysis, the team mapped alterations in the brain’s regu…
