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Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Chemicals and Drugs

2015

Depression

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Full-Text Articles in Medicine and Health Sciences

Ketamine, A Brighter Future For Those In Darkness, Matthew D. Gayhart Jan 2015

Ketamine, A Brighter Future For Those In Darkness, Matthew D. Gayhart

Undergraduate Research Posters

Millions of people around the world suffer from Major Depressive Disorder, and many of these people are given drugs to help treat this potentially devastating disease. For many, the first treatment is successful, and if not, certainly the second treatment gives them the relief they so desperately need. Others, however, are not so lucky, people with treatment resistant depression undergo numerous treatments, some of which are more aggressive than others, but still nothing helps alleviate their depression. Recently an older anesthetic, the drug Ketamine, has been making some news as a new depression treatment. This paper will compare Ketamine to …


Chronic Behavioral And Cognitive Deficits In A Rat Survival Model Of Organophosphate Toxicity, Beverly Huang Jan 2015

Chronic Behavioral And Cognitive Deficits In A Rat Survival Model Of Organophosphate Toxicity, Beverly Huang

Theses and Dissertations

Organophosphates (OPs) are a major class of pesticides and nerve agents that elicit acute toxicity by inhibiting acetylcholinesterase (AChE), the enzyme responsible for the degradation of the neurotransmitter acetylcholine in the central and peripheral nervous systems. Acetylcholine accumulation following extensive AChE inhibition leads to an acute cholinergic syndrome characterized by autonomic dysfunction, involuntary movements, muscle fasciculations, respiratory distress, and seizures. Despite their classification as moderate to highly toxic, OP pesticides are the most widely used class of insecticides in the U.S., and are even more commonly used worldwide. Additionally, there is a growing concern that OP nerve agents could be …