Mitochondria Play an Unexpected Role in Killing Bacteria
Mitochondria Play an Unexpected Role in Killing Bacteria
The energy-producing organelles also send out parcels with antimicrobial compounds to help destroy pathogen invaders in macrophages.
Mitochondria Play an Unexpected Role in Killing Bacteria
Mitochondria Play an Unexpected Role in Killing Bacteria

The energy-producing organelles also send out parcels with antimicrobial compounds to help destroy pathogen invaders in macrophages.

The energy-producing organelles also send out parcels with antimicrobial compounds to help destroy pathogen invaders in macrophages.

extinct species, microbiology, cell & molecular biology, disease & medicine, immunology
Infographic: How Exposure to Cannabis in Utero Affects Development
Infographic: How Exposure to Cannabis in Utero Affects Development
Andrew Scheyer | Jan 1, 2019
Rodent and human studies have revealed a multitude of effects starting during gestation and lasting into adulthood.
Researchers Engineer Epigenome Editors to Study How Gene Expression Affects Disease
Researchers Engineer Epigenome Editors to Study How Gene Expression Affects Disease
Ashley Yeager | Jan 1, 2019
Using CRISPR and other tools, scientists are modifying DNA methylation, histone marks, and other modifiers of gene expression to understand how they affect health and disease.
Researchers Track Sharks and Whales Using DNA in Seawater Samples
Researchers Track Sharks and Whales Using DNA in Seawater Samples
Jef Akst | Jan 1, 2019
In addition to detecting unseen organisms in the ocean, studies of environmental DNA can shed light on the genetic structure of marine populations.
Researchers Explore the Genetics of Eating Disorders
Researchers Explore the Genetics of Eating Disorders
Amy Lewis | Jan 1, 2019
Large-scale genomic studies of anorexia and bulimia are turning up clues about the conditions’ development and persistence.
Prenatal Exposure to Cannabis Affects the Developing Brain
Prenatal Exposure to Cannabis Affects the Developing Brain
Andrew Scheyer | Jan 1, 2019
Children born to moms who smoked or ingested marijuana during pregnancy suffer higher rates of depression, hyperactivity, and inattention.
American Health Care Worker Monitored for Ebola Symptoms
American Health Care Worker Monitored for Ebola Symptoms
Shawna Williams | Dec 31, 2018
The person, whose identity has not been revealed, may have been exposed to the virus in Democratic Republic of Congo and is now at the University of Nebraska Medical Center.
Bats in Sierra Leone Carry Marburg Virus
Bats in Sierra Leone Carry Marburg Virus
Kerry Grens | Dec 31, 2018
It’s the first time the deadly pathogen has been found in West Africa.
Director of NIAMS Stephen Katz Dies
Director of NIAMS Stephen Katz Dies
Jef Akst | Dec 28, 2018
The head of the National Institute of Arthritis and Musculoskeletal and Skin Diseases was a leader in the study of skin-based immunology.
Those We Lost in 2018
Those We Lost in 2018
Ashley Yeager | Dec 26, 2018
The scientific community said goodbye to a number of leading researchers this year.