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Full-Text Articles in Medicine and Health Sciences
Methamphetamine-Induced Dna Double-Stranded Breaks: The Impact Of The Dopamine Transporter And Insights Into The Mechanisms Of Dna Damage In Mouse Neuro 2a Cells, Lizette Couto
Dissertations, Theses, and Capstone Projects
Methamphetamine (METH) abuse remains a global health concern, with emerging evidence highlighting its genotoxic potential. In the central nervous system METH enters dopaminergic cells primarily through the dopamine transporter (DAT), which controls the dynamics of dopamine (DA) neurotransmission by driving the reuptake of extracellular DA into the presynaptic neuronal cell. Additional effects of METH on the storage of DA in synaptic vesicles lead to the dysregulated cytosolic accumulation of DA. Previous studies have shown that after METH disrupts intracellular vesicular stores of DA, the excess DA in the cytosol is rapidly oxidized. This generates an abundance of reactive oxygen species …
Investigation Of Postmortem Methamphetamine Cases Submitted To The New York City Office Of Chief Medical Examiner, Isaiah Jewell
Investigation Of Postmortem Methamphetamine Cases Submitted To The New York City Office Of Chief Medical Examiner, Isaiah Jewell
Student Theses
Methamphetamine (N-methylamphetamine) is a central nervous system stimulant (CNS) and sympathomimetic drug with a high addiction potential. In the United States, there has been a significant increase in the presence of methamphetamine in recent years, specifically in the Northeastern region of the country. The New York City Office of Chief Medical Examiner (NYC-OCME) postmortem methamphetamine casework from 2018 and 2019 was analyzed and revealed that the presence of the drug increased drastically within a span of one year, jumping from 65 cases in 2018 to 99 cases in 2019. Males were overwhelmingly responsible for much of the casework, taking up …