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microRNA reduces stroke risk
The molecule microRNA-210 stabilises deposits in the carotid artery and can thus prevent them from tearing, and prevent dangerous blood clots from forming.
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DNA: discovering a new mechanism of epigenetic inheritance
Scientists have demonstrated the existence of transgenerational epigenetic inheritance (TEI) among Drosophila fruit flies...
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Link discovered between immune system, brain structure and memory
The body's immune system performs essential functions, such as defending against bacteria and cancer cells. However, the human brain is separated from immune cells in the bloodstream by the so-called blood-brain barrier. This barrier protects the brain from pathogens and toxins circulating in the blood, while also dividing the immune…
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Removing old cells could extend joint health & stop osteoarthritis
In a preclinical study in mice and human cells, researchers report that selectively removing old or 'senescent' cells from joints could stop and even reverse the progression of osteoarthritis.
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New potential treatment for aggressive brain cancer in children
Using state-of-the-art gene editing technology, scientists have discovered a promising target to treat atypical teratoid/rhabdoid tumour (AT/RT) - a highly aggressive and therapy resistant brain tumour that mostly occurs in infants.
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Premature cell differentiation leads to disorders in pancreatic development
Neonatal diabetes mellitus (NDM), or diabetes among infants less than six months of age, is a rare form of diabetes caused by a mutation in genes crusial to the development or function of beta cells. In about half of such cases, the disease becomes permanent (PNDM). Mutations in more than…
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New meningitis bacteria research could hold key to developing improved vaccines
Meningococcal infections are the most common cause of bacterial meningitis in the United Kingdom, a life-threatening disease that poses a continuing threat worldwide. With growing fears around the increase of antibiotic-resistant bacteria, understanding why certain strains don't respond to vaccines could prove vital in helping reduce the number of global…
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Elimination of specific neurons outside the brain by new technique triggers obesity
A research team from Instituto Gulbenkian de Ciencia (IGC, Portugal), developed a new genetic technique that allows the elimination of specific neurons of the peripheral nervous system without affecting the brain.
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Research into genome reorganisation sheds light on epigenetic reprogramming
Researchers have shed light on genome reorganisation occurring during the first hours post-fertilisation in a single-cell mammalian embryo
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Novel genes identified that help suppress prostate and other cancers
New genes which help prevent prostate, skin and breast cancer development in mice have been discovered by researchers at the Wellcome Trust Sanger Institute and their collaborators.
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Genetic study identifies new form of congenital muscular dystrophy
Scientists have discovered a new form of congenital muscular dystrophy caused by mutations in a previously un-linked gene.
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Can genetic testing determine antimicrobial susceptibility?
Experts at EUCAST have found that genetic methods cannot yet be used to test for susceptibility in a number of important bacterial species.
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Antibiotics weaken Alzheimer’s disease progression
21 July 2016 | By Niamh Louise Marriott, Digital Content Producer
Antibiotic treatment decreases levels of disease-causing plaques, a hallmark of Alzheimer's disease, according to a new study by neuroscientists...
