All Life articles – Page 7
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ArticleLight-activated molecular motor drives drug delivery
Drug-delivery system is a ‘step towards using molecular motors in the clinic’
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FeatureAre hair relaxers damaging to health?
Different chemistries have been designed to turn curly hair straight, but in all cases questions remain about their safety, finds Rachel Brazil
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NewsRepercussions of Bhopal disaster found to echo on down through generations
Women pregnant in the city at the time of deadly accident gave birth to children who have higher risk of cancer
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NewsEuropean Commission set to propose an overhaul of rules for gene-edited crops
Leaked document reveals light touch regulation planned for crops engineering using precision techniques
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ResearchAI can suggest Covid-19 antivirals from protein sequence alone
IBM model can also find molecules that bind at different sites on target proteins
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ResearchLateral flow HPV test could increase detection rates in resource-poor settings
Low-cost assay works uses self-collected samples and gives results within 45 minutes
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NewsCancer research charity to ‘reluctantly’ close after 22 years
UK’s National Cancer Research Institute to shut its doors
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ResearchBiocatalytic process shows promise for large-scale medicinal oligonucleotide production
Promising nucleic acid therapies could be made more cheaply, greenly and simply
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OpinionBringing drug manufacturing back home
Pharmaceutical supply chains are international, complex and opaque. Is there a better way?
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FeatureMaking replacement organs
From iron lungs to smartphone-controlled insulin pumps, Clare Sansom looks at the efforts to create artificial organs
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ResearchMolecular fossils solve evolutionary mystery
Fossilised protosteroids confirm Nobel-prizewinner’s decades-old prediction
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ResearchDigestion of artificial sweetener sucralose appears to create metabolite that damages DNA
A compound formed when Splenda is consumed – and is even found in off-the-shelf sucralose – is suspected to be genotoxic
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ResearchGene therapy jab offers cheap and safe way to sterilise stray cats
Treatment could help to tackle populations of feral cats that threaten wildlife
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NewsStudy casts doubt on cultivated meat’s low carbon promise
Preprint suggests that food grown from animal cells could have a global warming potential many times greater than beef
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ResearchVolcanoes and meteorites may have delivered catalysts for life’s beginning
Iron-rich nanoparticles can catalyse conversion of CO2 to complex organic molecules
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ResearchTwisted carbon nanotubes make ideal replacements for damaged ligaments
Rabbits and sheep can still walk and jump normally after transplantation of synthetic ligaments
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NewsBillionaire professor donates ‘transformative’ sum to protein science institute
$210 million endowment from entrepreneur and Moderna investor Tim Springer will support ongoing research
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BusinessUS supreme court confirms Amgen’s cholesterol antibody patents invalid
Decision could mean patent descriptions need to be even more detailed, and hence expensive
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ResearchCarbene chemistry built into microbe’s metabolism in first for biosynthesis
Proof-of-concept work opens pathway to bacteria engineered to synthesise new-to-nature products
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ResearchRisk of developing rheumatoid arthritis doubled by polycyclic aromatic hydrocarbons exposure
Study examined link between PAHs, phthalates, plasticisers and smoking and the condition