Disturbed Microbes Contribute to Lung Damage from Oxygen Treatment
Disturbed Microbes Contribute to Lung Damage from Oxygen Treatment
In humans, higher oxygen levels during ventilation are tied to an altered bacterial composition in the lungs, and mouse experiments show a causative link.
Disturbed Microbes Contribute to Lung Damage from Oxygen Treatment
Disturbed Microbes Contribute to Lung Damage from Oxygen Treatment

In humans, higher oxygen levels during ventilation are tied to an altered bacterial composition in the lungs, and mouse experiments show a causative link.

In humans, higher oxygen levels during ventilation are tied to an altered bacterial composition in the lungs, and mouse experiments show a causative link.

medicine
Oleh Hornykiewicz, Who Pioneered Treatment for Parkinson’s, Dies
Oleh Hornykiewicz, Who Pioneered Treatment for Parkinson’s, Dies
Amanda Heidt | Jun 18, 2020
The University of Toronto and University of Vienna pharmacologist developed L-dopa, a precursor to dopamine that remains the most widely used therapy for Parkinson’s disease.
Blood-Cleaning Machine Quickly Eliminates Carbon Monoxide in Rats
Blood-Cleaning Machine Quickly Eliminates Carbon Monoxide in Rats
Ruth Williams | Oct 9, 2019
A device that illuminates and oxygenates blood outside of the body before pumping it back in removes the gas by freeing hemoglobin from CO.
Johns Hopkins Launches Research Center on Psychedelics
Johns Hopkins Launches Research Center on Psychedelics
Emily Makowski | Sep 9, 2019
The facility, focused on finding treatments for mental health disorders, will be the first of its kind in the US.
Marijuana Unsafe During Pregnancy or Adolescence: Surgeon General<br>
Marijuana Unsafe During Pregnancy or Adolescence: Surgeon General
Nicoletta Lanese | Aug 30, 2019
The federal government cautions that the drug can affect brain development in both teens and fetuses.
Survey of Stem Cell Clinics Reveals Cause for Concern
Survey of Stem Cell Clinics Reveals Cause for Concern
Jef Akst | Aug 1, 2019
Two coauthors of a new study discuss their findings about nearly 170 facilities in the southwestern US selling unproven therapies—and what should be done about them.
Self-Navigating Catheter Designed for Heart Surgery Tested in Pigs
Self-Navigating Catheter Designed for Heart Surgery Tested in Pigs
Ruth Williams | Apr 24, 2019
The robotic catheter can guide its own movements within the heart of a live mammal to the site of a leaky valve replacement.
Neural Patterns of Consciousness Identified
Neural Patterns of Consciousness Identified
Ruth Williams | Feb 6, 2019
Imaging of the human brain reveals constellations of activity associated with conscious and unconscious states.
Pig Hearts Provide Long-Term Cardiac Function in Baboons
Pig Hearts Provide Long-Term Cardiac Function in Baboons
Ruth Williams | Dec 5, 2018
Primates receiving heart transplants from genetically engineered pigs have survived more than six months, a new study reveals.
Cochrane Collaboration Expels Cofounder, Prompts Resignations
Cochrane Collaboration Expels Cofounder, Prompts Resignations
Catherine Offord | Sep 18, 2018
Physician Peter Gøtzsche, a board member of the organization, has been an outspoken critic of certain vaccines and of the pharma industry in general.