Title |
The role of 5-HT receptors in depression
|
---|---|
Published in |
Molecular Brain, June 2017
|
DOI | 10.1186/s13041-017-0306-y |
Pubmed ID | |
Authors |
Christine N. Yohn, Mark M. Gergues, Benjamin Adam Samuels |
Abstract |
Depression is a polygenic and highly complex psychiatric disorder that remains a major burden on society. Antidepressants, such as selective serotonin reuptake inhibitors (SSRIs), are some of the most commonly prescribed drugs worldwide. In this review, we will discuss the evidence that links serotonin and serotonin receptors to the etiology of depression and the mechanisms underlying response to antidepressant treatment. We will then revisit the role of serotonin in three distinct hypotheses that have been proposed over the last several decades to explain the pathophysiology of depression: the monoamine, neurotrophic, and neurogenic hypotheses. Finally, we will discuss how recent studies into serotonin receptors have implicated specific neural circuitry in mediating the antidepressant response, with a focus being placed on the hippocampus. |
X Demographics
Geographical breakdown
Country | Count | As % |
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United Kingdom | 4 | 44% |
United States | 3 | 33% |
Colombia | 1 | 11% |
Unknown | 1 | 11% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 6 | 67% |
Practitioners (doctors, other healthcare professionals) | 1 | 11% |
Science communicators (journalists, bloggers, editors) | 1 | 11% |
Scientists | 1 | 11% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 680 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Bachelor | 147 | 22% |
Student > Master | 110 | 16% |
Student > Ph. D. Student | 72 | 11% |
Researcher | 60 | 9% |
Other | 28 | 4% |
Other | 71 | 10% |
Unknown | 192 | 28% |
Readers by discipline | Count | As % |
---|---|---|
Neuroscience | 112 | 16% |
Biochemistry, Genetics and Molecular Biology | 90 | 13% |
Pharmacology, Toxicology and Pharmaceutical Science | 64 | 9% |
Medicine and Dentistry | 59 | 9% |
Agricultural and Biological Sciences | 43 | 6% |
Other | 100 | 15% |
Unknown | 212 | 31% |