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Ancient hunter-gatherer DNA linked to higher BMI in modern Japanese peopleA new study suggests that the DNA some modern Japanese people have inherited from ancient hunter-gatherers may increase BMI.
genetics -
1 gene may explain 30 mysterious medical conditionsWhile investigating a rare developmental disorder, researchers ended up discovering a spectrum of conditions that are all linked to one gene.
genetics -
Natural selection is unfolding right now in these remote villages in NepalPhysiological traits that help Tibetan women survive at high altitudes are being selected for within the population, meaning they may be becoming more common, new research hints.
genetics -
How forensic DNA analysis can falsely link people to crime scenesResearchers have found that forensic "DNA mixture analysis" is less accurate for certain groups of people with lower genetic diversity, which could falsely link them to crime scenes.
genetics -
Parents who have this gene may be more likely to have a girlA large new analysis suggests that some people carry genetic variants that make them more likely to have female than male offspring.
genetics -
Melatonin disruption tied to early-onset osteoporosis, new study suggestsA genetic analysis suggests that rare cases of early onset osteoporosis may be partly caused by disruptions to the function of the hormone melatonin.
genetics -
50,000 'knots' scattered throughout our DNA control gene activityThe mapping of 50,000 mysterious "knots" in the human genome may someday lead to the development of new cancer drugs, researchers say.
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CRISPR could soon be used to edit fetal DNA — are we ready?Medical anthropologist and bioethicist Julia Brown says scientists and nonscientists need to talk about whether and how we should use CRISPR to edit the fetal genome.
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'Enhancing' future generations with CRISPR is a road to a 'new eugenics,' says ethicist Rosemarie Garland-Thomson"Eugenics seeks to improve by eliminating the characteristics considered at a particular time and place to be disadvantages and to maximize those considered normal."
genetics
