Serotonin and Dopamine Linked to Decision-Making: Study
Serotonin and Dopamine Linked to Decision-Making: Study
In a first-of-its-kind study, researchers monitored subsecond changes in levels of the neurotransmitters in the human brain, unlocking new insight into their function.
Serotonin and Dopamine Linked to Decision-Making: Study
Serotonin and Dopamine Linked to Decision-Making: Study

In a first-of-its-kind study, researchers monitored subsecond changes in levels of the neurotransmitters in the human brain, unlocking new insight into their function.

In a first-of-its-kind study, researchers monitored subsecond changes in levels of the neurotransmitters in the human brain, unlocking new insight into their function.

gender gap, disease & medicine, microbiology, neuroscience
Serotonin and Dopamine Linked to Decision-Making: Study
Serotonin and Dopamine Linked to Decision-Making: Study
Amanda Heidt | Oct 16, 2020
In a first-of-its-kind study, researchers monitored subsecond changes in levels of the neurotransmitters in the human brain, unlocking new insight into their function.
Decoy Cells Trick SARS-CoV-2, Reduce Cytokines In Vitro
Decoy Cells Trick SARS-CoV-2, Reduce Cytokines In Vitro
Max Kozlov | Oct 14, 2020
Genetically engineered cells that overproduce ACE2, the receptor the novel coronavirus uses to enter cells, neutralize infection in vitro and mop up inflammatory cytokines in mice.
Johnson & Johnson Pauses COVID-19 Vaccine Trials
Johnson & Johnson Pauses COVID-19 Vaccine Trials
Amanda Heidt | Oct 13, 2020
The company voluntarily paused its studies, including one in Phase 3, after an unexplained illness in a patient.
Electric and Magnetic Field Treatments Lower Mouse Blood Sugar
Electric and Magnetic Field Treatments Lower Mouse Blood Sugar
Abby Olena | Oct 9, 2020
The effects seem to be mediated by a reactive oxygen species in the animals’ livers.
Scientists’ Advice for Ways to Ward Off the Coronavirus
Scientists’ Advice for Ways to Ward Off the Coronavirus
Shawna Williams | Oct 9, 2020
We asked experts for measures people can take that may help boost defenses against COVID-19 and other respiratory diseases.
COVID-19 Diagnostics: How Do Saliva Tests Compare to Swabs?
COVID-19 Diagnostics: How Do Saliva Tests Compare to Swabs?
Amanda Heidt | Oct 9, 2020
From hospitals and college campuses to remote villages in French Guiana, scientists have pit the two approaches against one other. See which one comes out ahead.
A Challenge Trial for COVID-19 Would Not Be the First of Its Kind
A Challenge Trial for COVID-19 Would Not Be the First of Its Kind
Jef Akst | Oct 8, 2020
Although scientists debate the ethics of deliberately infecting volunteers with SARS-CoV-2, plenty of consenting participants have been exposed to all sorts of pathogens in prior trials.
Molecular Biologist Jeff McKnight Dies at 36
Molecular Biologist Jeff McKnight Dies at 36
Amanda Heidt | Oct 8, 2020
The University of Oregon scientist studied the structure and function of chromatin, with the intent of designing new therapeutic tools.
Stomach Acid & Heartburn Drugs Linked with COVID-19 Outcomes
Stomach Acid & Heartburn Drugs Linked with COVID-19 Outcomes
Ashley Yeager | Oct 7, 2020
While sick with COVID-19, President Trump is taking an antacid. Doctors have been exploring whether these medicines can treat SARS-CoV-2 infections, and the results are mixed.
High Content Phenotypic Screening and Analysis Enhances Drug Discovery
High Content Phenotypic Screening and Analysis Enhances Drug Discovery
The Scientist Creative Services Team | Oct 7, 2020
Molly Shoichet and Bridget Wagner discuss strategies for using phenotypic screening to identify novel agents against diseases such as cancer and diabetes.