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Stress-Induced Molecular Globs Boost Bacterial Fitness
Stress-Induced Molecular Globs Boost Bacterial Fitness
Ruth Williams | Oct 21, 2021
Liquid conglomerations of molecules that form in bacterial cells in response to stress promote the cells’ survival, a study finds.
Red Blood Cells Activate Innate Immune System
Red Blood Cells Activate Innate Immune System
Abby Olena | Oct 20, 2021
Researchers link the ability of the cells to bind and present DNA from pathogens and cell death to anemia, which is common in COVID-19, and immune activation.
Surgeons Successfully Transplant a Pig Kidney into a Person
Surgeons Successfully Transplant a Pig Kidney into a Person
Chloe Tenn | Oct 20, 2021
The achievement bolsters hopes that nonhuman animals could be used to remedy the shortage of transplantable organs.
Sex of Fetus Affects Immune Response to COVID-19 During Pregnancy
Sex of Fetus Affects Immune Response to COVID-19 During Pregnancy
Amanda Heidt | Oct 20, 2021
Male placentas produce more proinflammatory molecules than female placentas, while people carrying male fetuses produce fewer antibodies in response to infection, a study finds.
Famous South African Sardine Run Doesn’t Benefit Sardines: Study
Famous South African Sardine Run Doesn’t Benefit Sardines: Study
Alex Billow | Oct 19, 2021
An analysis suggests that a commercially important mass migration of fish may have no real adaptive value.
Genetic Risks for Depression Differ Between Ancestral Groups
Genetic Risks for Depression Differ Between Ancestral Groups
Chloe Tenn | Oct 19, 2021
A large genome-wide association study in East Asians uncovers novel genetic links to depression, calling attention to the consequences of underrepresentation of non-European groups in genetic research data.
Leading Japanese Primate Research Center is Closing
Leading Japanese Primate Research Center is Closing
Chloe Tenn | Oct 19, 2021
Kyoto University is shuttering its Primate Research Institute after its director was dismissed for misuse of funding.
Mice that Survive Infection Pass on Stronger Immunity
Mice that Survive Infection Pass on Stronger Immunity
David Adam | Oct 18, 2021
Offspring of animals subjected to a real or simulated pathogen were more able to fend off disease, a study finds.
Scientists Face a Third Round of Charges by Mexican Government
Scientists Face a Third Round of Charges by Mexican Government
Chloe Tenn | Oct 15, 2021
Nearly three dozen of Mexico’s leading researchers are being accused of money laundering, embezzlement, and organized crime, a move other academics say is politically motivated.