Cocaine Use Creates Feedback Loop with Gut Bacteria: Mouse Study
A jolt of norepinephrine in the mouse gut facilitates colonization by certain microbes, which in turn deplete glycine, enhancing cocaine-induced behaviors.
Cocaine Use Creates Feedback Loop with Gut Bacteria: Mouse Study
Cocaine Use Creates Feedback Loop with Gut Bacteria: Mouse Study
A jolt of norepinephrine in the mouse gut facilitates colonization by certain microbes, which in turn deplete glycine, enhancing cocaine-induced behaviors.
A jolt of norepinephrine in the mouse gut facilitates colonization by certain microbes, which in turn deplete glycine, enhancing cocaine-induced behaviors.
Researchers integrated information from 45 protein, metabolite, and immune data points to identify a window two to four weeks before a pregnant person will go into labor.
The gastrointestinal tracts of people with major depressive disorder harbor a signature composition of viruses, bacteria, and their metabolic products, according to the most comprehensive genomic and metabolomic analysis in depression to date.
Nutrition researchers are beginning to use metabolomics to determine how healthy subjects’ diets are, and even to reveal specific properties of the foods they eat.
Millions of measurements from 23 people who consumed extra calories every day for a month reveal changes in proteins, metabolites, and gut microbiota that accompany shifts in body mass.
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Shama Naz will discuss how controlling pre-analytical factors and selecting appropriate analytical tools improves the outcome of metabolomics experiments.
Obesity-associated microbiome composition can persist after weight loss, affecting the exchange of metabolites between a mouse and its resident bugs, researchers report.
A blood test can predict whether an asymptomatic older adult will develop cognitive impairment or Alzheimer’s disease within two to three years, a study shows.