Releasing agent: Difference between revisions

Line 9:

==Neurotoxicity==

Many releasing agents, notably many of those derived from amphetamine, have been found to be neurotoxic to serotonin and/or dopamine neurons via damage to axons and dendrites, enzymes, mitochondria, DNA, plasmalemmal and vesicular transporters, and the cell membrane, ultimately causing cell death as a result.

Many releasing agents, notably many of those derived from [[amphetamine]], have been found to be neurotoxic to serotonin and/or dopamine neurons via damage to axons and dendrites, enzymes, mitochondria, DNA, plasmalemmal and vesicular transporters, and the cell membrane, ultimately causing cell death as a result.

The neurotoxicity of some of these drugs is believed to be caused by oxidative stress induced by the generation of reactive oxygen species or free radicals, highly reactive particles that rip apart proteins and induce chain reactions of destruction. The free radicals are thought to be generated as byproducts when either the base compound or one or more of its metabolites are broken down by the enzymes monoamine oxidase (MAO-B) and/or cyclooxygenase (COX). It is thought hyperthermia and concurrent serotonin-dopamine release may also play a major role in augmenting damage.

@@ Line 9: / Line 9: @@
 ==Neurotoxicity==
-Many releasing agents, notably many of those derived from amphetamine, have been found to be neurotoxic to serotonin and/or dopamine neurons via damage to axons and dendrites, enzymes, mitochondria, DNA, plasmalemmal and vesicular transporters, and the cell membrane, ultimately causing cell death as a result.
+Many releasing agents, notably many of those derived from [[amphetamine]], have been found to be neurotoxic to serotonin and/or dopamine neurons via damage to axons and dendrites, enzymes, mitochondria, DNA, plasmalemmal and vesicular transporters, and the cell membrane, ultimately causing cell death as a result.
 The neurotoxicity of some of these drugs is believed to be caused by oxidative stress induced by the generation of reactive oxygen species or free radicals, highly reactive particles that rip apart proteins and induce chain reactions of destruction. The free radicals are thought to be generated as byproducts when either the base compound or one or more of its metabolites are broken down by the enzymes monoamine oxidase (MAO-B) and/or cyclooxygenase (COX). It is thought hyperthermia and concurrent serotonin-dopamine release may also play a major role in augmenting damage.