Autor: Genetics News – Genetics Science, Genetics Technology, Genetics
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BRAF gene mutation leads to different therapeutic responses in melanoma and colorectal cancer
A review article led by researchers from the B·ARGO group at the Germans Trias i Pujol Research Institute (IGTP) and from the Medical Oncology Department of the Catalan Institute of Oncology (ICO) in Badalona provides a comparative analysis of the impa…
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New clues to preventing stillbirth: Research highlights premature placental aging
Flinders University researchers have uncovered a biological process that could explain some stillbirths and pave the way for early detection and prevention.
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Genes aren’t destiny for inherited blindness, study shows
A new study challenges what’s long been assumed about genetic variants thought to always cause inherited blindness. Investigators from Mass General Brigham used large public biobanks to determine that genes thought to cause inherited retinal degenerati…
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First comprehensive Great Steppe genomic dataset uncovers unique variants
Researchers from Nazarbayev University’s National Laboratory created the first large-scale, high-quality genotyping dataset of healthy Kazakh individuals—a landmark contribution to global population genomics and biomedical research.
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Scientists build virtual tissue tools to map how cells talk in disease
Scientists at Duke-NUS Medical School have developed two powerful computational tools that could transform how researchers study the «conversations» between cells inside the body. The tools, called sCCIgen and QuadST, help scientists understand both wh…
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Major gaps block genetic evaluation and testing for Black and low income patients, study finds
Black patients and patients from socioeconomically disadvantaged neighborhoods are dramatically under-represented in genetics clinics—often at rates half or less than those of white patients or individuals from wealthier areas—according to researchers …
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Homer1 gene calms the mind and improves attention in mice
Attention disorders such as ADHD involve a breakdown in our ability to separate signal from noise. The brain is constantly bombarded with information, and focus depends on its ability to filter out distractions and detect what matters.
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Improving diagnosis of aortic stenosis with genetics and AI
Aortic stenosis is a narrowing of the aortic valve, which connects the heart to the rest of the body. It affects millions of people and can be fatal if left untreated. At present, there are no effective medical therapies to prevent or slow its progress…
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Genomic test helps flag early aggressive prostate cancer in African American patients
A new Moffitt Cancer Center study suggests a widely used genomic test can more accurately identify which men with early prostate cancer are at high risk for their disease to come back quickly after treatment, particularly African American men who face …
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Scientists show targeting cancer stem cells can prevent gastric cancer recurrence
Scientists from A*STAR Institute of Molecular and Cell Biology (A*STAR IMCB) have identified the specific cells responsible for gastric cancer’s tendency to return after treatment. The study also demonstrated that eliminating these cells stops tumors f…
