Abstract:
:Animal experimental studies suggest that 5-HT4 receptor activation holds promise as a novel target for the treatment of depression and cognitive impairment. 5-HT4 receptors are post-synaptic receptors that are located in striatal and limbic areas known to be involved in cognition and mood. Consistent with this, 5-HT4 receptor agonists produce rapid antidepressant effects in a number of animal models of depression, and pro-cognitive effects in tasks of learning and memory. These effects are accompanied by molecular changes, such as the increased expression of neuroplasticity-related proteins that are typical of clinically useful antidepressant drugs. Intriguingly, these antidepressant-like effects have a fast onset of their action, raising the possibility that 5-HT4 receptor agonists may be a particularly useful augmentation strategy in the early stages of SSRI treatment. Until recently, the translation of these effects to humans has been challenging. Here, we review the evidence from animal studies that the 5-HT4 receptor is a promising target for the treatment of depression and cognitive disorders, and outline a potential pathway for the efficient and cost-effective translation of these effects into humans and, ultimately, to the clinic.
journal_name
Psychol Medjournal_title
Psychological medicineauthors
Murphy SE,de Cates AN,Gillespie AL,Godlewska BR,Scaife JC,Wright LC,Cowen PJ,Harmer CJdoi
10.1017/S0033291720000604subject
Has Abstractpub_date
2020-04-03 00:00:00pages
1-10eissn
0033-2917issn
1469-8978pii
S0033291720000604pub_type
杂志文章abstract:BACKGROUND:Patients with anorexia nervosa (AN) run a high risk of becoming chronically ill and of dying. In the acute phase of their illness they present with numerous physical and laboratory abnormalities. However, little is known about the long-term prognostic value of these findings or about the medical morbidity in...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/s0033291796004394
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pub_type: 杂志文章
doi:10.1017/S0033291711002807
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pub_type: 杂志文章
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更新日期:2018-04-01 00:00:00
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pub_type: 杂志文章,评审
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journal_title:Psychological medicine
pub_type: 杂志文章
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doi:10.1017/s0033291704003319
更新日期:2005-02-01 00:00:00
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pub_type: 杂志文章,多中心研究
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更新日期:2006-11-01 00:00:00
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doi:10.1017/S0033291706008920
更新日期:2007-04-01 00:00:00
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doi:10.1017/S0033291716002403
更新日期:2017-01-01 00:00:00
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doi:10.1017/S0033291717000174
更新日期:2017-07-01 00:00:00
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pub_type: 杂志文章
doi:10.1017/s0033291797005849
更新日期:1998-01-01 00:00:00
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journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291709990390
更新日期:2010-03-01 00:00:00
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doi:10.1017/S0033291713000779
更新日期:2014-02-01 00:00:00
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更新日期:1997-11-01 00:00:00
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更新日期:2020-04-08 00:00:00
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pub_type: 杂志文章
doi:10.1017/S0033291720004729
更新日期:2021-01-01 00:00:00
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pub_type: 杂志文章
doi:10.1017/s0033291700044044
更新日期:1980-05-01 00:00:00
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pub_type: 临床试验,杂志文章
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更新日期:1998-07-01 00:00:00
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journal_title:Psychological medicine
pub_type: 杂志文章
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更新日期:2020-06-29 00:00:00
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pub_type: 杂志文章
doi:10.1017/S003329170500663X
更新日期:2006-02-01 00:00:00
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pub_type: 杂志文章,多中心研究
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更新日期:2009-05-01 00:00:00
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更新日期:2003-10-01 00:00:00