If an opinion poll were taken for the most popular component of mammalian cells, the result probably would be a 50-50 split: Half of respondents would likely vote hands down for the nucleus and the other half for the mitochondria—a ...
Researchers at the Broad Institute of MIT and Harvard, Cambridge, have interrogated several interconnected questions related to mitochondrial DNA (mtDNA) heteroplasmy and the influence of nuclear genetics.
Researchers at the National Heart, Lung, and Blood Institute at NIH, Bethesda, have discovered a potential breakthrough for people with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), marked by extreme exhaustion, ...
While photoactivated chemotherapy has received significant attention, the capacity to eradicate a deep tumor by using an external source that provides high penetration depth of tissue remains challenging. In a new report ...
Pancreatic ductal adenocarcinoma (PDAC) cells maintain a high level of autophagy or degradation, allowing them to thrive in severely limiting microenvironments. However, the process via which autophagy promotes pancreatic ...
Researchers at the University of California at Los Angeles have analyzed RNA editing in postmortem brains of four schizophrenia cohorts and uncovered a significant and reproducible trend of hypo-editing in patients of European ...
Swedish scientist Svante Paabo won the Nobel Prize in medicine Monday for his discoveries on human evolution that provided key insights into our immune system and what makes us unique compared with our extinct cousins, the ...
Oct 3, 2022
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A team of researchers from the U.S., China and Taiwan has found some rare instances of fathers passing mitochondrial DNA (mtDNA) to their offspring. In their paper published in Proceedings of the National Academy of Sciences, ...
Genome analysis today is basically blind. It typically proceeds by randomly inspecting a smattering of possible variants that are only loosely associated with some disease or physical trait. Unless you already have a major ...
Mitochondria, the power generators in our cells, are essential for life. When they are under attack—from poisons, environmental stress or genetic mutations—cells wrench these power stations apart, strip out the damaged ...
Jan 14, 2016
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