While Ecstasy (3,4-methylenedioxymethamphetamine, MDMA) has been shown to modulate immune responses, no studies have addressed drug-induced alterations to viral infection. In this study, bone marrow-derived macrophages were exposed to MDMA, then infected with murine gammaherpesvirus-68, and the expression of monokines assessed. MDMA-induced reductions in virus-stimulated monokine mRNA expression were observed in a dose-dependent manner. In particular, IL-6 mRNA expression and secretion was significantly decreased in gammaherpesvirus-infected macrophages exposed to MDMA. Concentrations of MDMA capable of reducing monokine production did not induce significant cell death and allowed normal viral gene expression. These studies represent the first to demonstrate the ability of this drug of abuse to alter a viral-induced macrophage response.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4275657 | PMC |
| http://dx.doi.org/10.1016/j.bbi.2008.01.002 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Ecstasy, molly, MDMA: What health practitioners need to know about this common recreational drug.
Dis Mon
January 2025
NYU Grossman School of Medicine, Department of Population Health, New York, NY, USA.
3,4-methylenedioxymethamphetamine (MDMA; commonly referred to as "ecstasy" or "molly") is a substituted amphetamine drug that is used recreationally for its acute psychoactive effects, including euphoria and increased energy, as well as prosocial effects such as increased empathy and feelings of closeness with others. Acute adverse effects can include hyperthermia, dehydration, bruxism, and diaphoresis. Post-intoxication phenomena may include insomnia, anhedonia, anxiety, depression, and memory impairment, which can persist for days following drug cessation.
View Article and Find Full Text PDFIn August 2024, The U.S. Food and Drug Administration rejected Lykos Therapeutics, Inc.
View Article and Find Full Text PDFObjective: The purpose of this cross-sectional analysis is to compare the degree to which adolescents and adults with and without impairments in the US engage in illicit drug use.
Methods: This cross-sectional study utilized data from the 2022 National Survey of Drug Use and Health. Impairment status (mobility, cognitive, hearing, vision, self-care, and communication impairments), illicit drug use (cocaine, crack, heroin, hallucinogens, LSD, ecstasy and molly, inhalants, and methamphetamine), and demographic variables were measured using self-report.
Endoscopic management of carefully selected asymptomatic body stuffers.
BMJ Case Rep
January 2025
Emergency Medicine, NorthShore University Health System, Manhasset, New York, USA.
The guidelines from the European and American Societies for Gastrointestinal Endoscopy discourage endoscopic retrieval of drug bags in body stuffers. However, recent evidence challenges this stance, demonstrating successful bag retrieval without fatal outcomes. We present two distinct cases illustrating varying outcomes of intervention.
View Article and Find Full Text PDFUrine drug screening is carried out on numerous automated analysis platforms using enzyme-linked immunosorbent assays. While these methods are rapid, they often lack specificity. We report the case of a 5-year-old child treated for Dravet disease and hospitalized for clonic seizures.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!