All cells have their own power plants, called mitochondria. There are often more than 100 mitochondria per cell and each possesses their own genome, which in turn contains genes responsible for energy production. If errors ...
Jul 5, 2023
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Laws are needed to protect Australians from life insurance discrimination based on genetic tests that identify increased risk of certain medical conditions, a report has found.
Jun 30, 2023
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A new computational technique that combines genomic and tau PET imaging data promises a more personalized approach for subtyping Alzheimer's disease. Based on a novel clustering framework using sparse canonical correlation ...
Jun 27, 2023
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The genetic causes of very early menopause will have to be reconsidered after researchers found that nearly all women who carried variations thought to cause the condition in fact had their menopause at an older age.
Jun 22, 2023
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Researchers led by Sanford Burnham Prebys assistant professor Lukas Chavez, Ph.D., are leveraging the latest technology to take a never-before-seen look at ependymoma, one of the deadliest pediatric brain tumors. By visualizing ...
Apr 27, 2023
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A large case-control study by international researchers at the RIKEN Center for Integrative Medical Sciences (IMS) in Japan has found that people who carry certain genetic risk factors for gastric (stomach) cancer have a ...
Mar 29, 2023
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The outer layer of the human brain (the cerebral cortex), characterized by its distinctive gyri and sulci (those distinctive ridges and furrows), controls cognitive and executive function, from conscious thought to speech ...
Jan 18, 2023
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Epilepsy is present in 4% of the population, and is among the most common brain disorders in children. Modern medicine can prevent most seizure recurrences, but approximately 20% of patients do not respond to treatment.
Jan 12, 2023
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Genetic mutations cause hundreds of unsolved and untreatable disorders. Among them, DNA mutations in a small percentage of cells, called mosaic mutations, are extremely difficult to detect because they exist in a tiny percentage ...
Jan 3, 2023
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Error-prone DNA replication and repair may lead to mutations and cancer in individuals who inherit a mutant copy of the BRCA1 gene, according to a new study by Weill Cornell Medicine investigators. The discovery has potential ...
Nov 15, 2022
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