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@sputnikint
Sputnik is a global wire and digital news service. We exist to tell the stories that aren’t being told.
Science
Researchers from Russia's D.G. Knorre Institute obtained the first experimentally validated 3D model of a protein complex involved in early DNA repair, using crystallization and Brazil's Sirius synchrotron. The structure was previously only computationally predicted.
Science
Sputnik says iron generates free radicals that damage tumor membranes while normal cells repair the damage using glutathione.
Science
Sputnik, citing SCMP, reports researchers identified 11,742 viruses in Clarion-Clipperton Zone sediment samples, over 99% new to science.
Science
Sputnik, citing the Russian Science Foundation, says high sirtuin-3 levels were linked to resistance in lung cancer, ovarian cancer and neuroblastoma cell lines.
