Abstract:
:In the present study, we investigated whether mood stabilizer lithium (Li) protects against d-amphetamine (AMP)-induced mania-like behaviours via modulating the novel proinflammatory potential. Repeated treatment with AMP resulted in significant increases in proinflammatory cyclooxygenase-2 (COX-2) and indolemaine-2,3-dioxygenase-1 (IDO)-1 expression in the prefrontal cortex (PFC) of mice. However, AMP treatment did not significantly change IDO-2 and 5-lipoxygenase (5-LOX) expression, suggesting that proinflammatory parameters such as COX-2 and IDO-1 are specific for AMP-induced behaviours. AMP-induced initial expression of COX-2 (15 minutes post-AMP) was earlier than that of IDO-1 (1 hour post-AMP). Mood stabilizer Li and COX-2 inhibitor meloxicam significantly attenuated COX-2 expression 15 minutes post-AMP, whereas IDO-1 inhibitor 1-methyl-DL-tryptophan (1-MT) did not affect COX-2 expression. However, AMP-induced IDO-1 expression was significantly attenuated by Li, meloxicam or 1-MT, suggesting that COX-2 is an upstream molecule for the induction of IDO-1 caused by AMP. Consistently, co-immunoprecipitation between COX-2 and IDO-1 was observed at 30 minutes, 1, 3, and 6 hours after the final AMP treatment. This interaction was also significantly inhibited by Li, meloxicam or 1-MT. Furthermore, AMP-induced hyperlocomotion was significantly attenuated by Li, meloxicam or 1-MT. We report, for the first time, that mood stabilizer Li attenuates AMP-induced mania-like behaviour via attenuation of interaction between COX-2 and IDO-1, and that the interaction of COX-2 and IDO-1 may be critical for the therapeutic intervention mediated by mood stabilizer.
journal_name
Clin Exp Pharmacol Physioljournal_title
Clinical and experimental pharmacology & physiologyauthors
Phan DH,Shin EJ,Jeong JH,Tran HQ,Sharma N,Nguyen BT,Jung TW,Nah SY,Saito K,Nabeshima T,Kim HCdoi
10.1111/1440-1681.13243subject
Has Abstractpub_date
2020-05-01 00:00:00pages
790-797issue
5eissn
0305-1870issn
1440-1681journal_volume
47pub_type
杂志文章abstract::1. The aim of this study was to compare the effect of acute versus chronic ADH administration on the handling of sodium, potassium and water by the nephron. Simultaneous clearance and free-flow micropuncture experiments were performed on rats, infused with hypotonic Ringer solution, following either 1-3 h ('acute') or...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1989.tb01531.x
更新日期:1989-02-01 00:00:00
abstract::In the context of the ongoing debate on the mechanism of blood pressure (BP) regulation and pathophysiology of arterial hypertension ("renocentric" vs "neural" concepts), attention is focused on the putative regulatory role of changes in renal medullary blood flow (MBF). Experimental evidence is analysed with regard t...
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pub_type: 杂志文章,评审
doi:10.1111/1440-1681.13303
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journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1992.tb00501.x
更新日期:1992-07-01 00:00:00
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journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1982.tb00819.x
更新日期:1982-07-01 00:00:00
abstract::1. Infusion of salbutamol (3.0 microgram/min after a bolus injection of 100 microgram) produced hypokalaemia in conscious dogs. 2. Measurement of arterial and coronary sinus potassium differences revealed no significant potassium loss from the heart with established hypokalaemia. 3. Shortly after the initial salbutamo...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1978.tb00717.x
更新日期:1978-11-01 00:00:00
abstract::1. Hepatic resection with concomitant periods of ischaemia and reperfusion (I/R) is required to perform reduced-size liver (RSL) transplantation procedures, such as living donor or split liver transplantation. Although a great deal of progress has been made using these types of surgical procedures, a significant numbe...
journal_title:Clinical and experimental pharmacology & physiology
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doi:10.1111/j.1440-1681.2007.04640.x
更新日期:2007-09-01 00:00:00
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journal_title:Clinical and experimental pharmacology & physiology
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doi:10.1111/j.1440-1681.1996.tb03038.x
更新日期:1996-08-01 00:00:00
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doi:10.1111/1440-1681.12582
更新日期:2016-07-01 00:00:00
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journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1990.tb01300.x
更新日期:1990-03-01 00:00:00
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journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1989.tb01572.x
更新日期:1989-05-01 00:00:00
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pub_type: 杂志文章,评审
doi:10.1046/j.1440-1681.1999.03136.x
更新日期:1999-10-01 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:1986-02-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/1440-1681.13173
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pub_type: 杂志文章
doi:10.1111/j.1440-1681.1992.tb00455.x
更新日期:1992-05-01 00:00:00
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journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1995.tb02031.x
更新日期:1995-06-01 00:00:00
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journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章,评审
doi:10.1111/j.1440-1681.1995.tb02063.x
更新日期:1995-08-01 00:00:00
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journal_title:Clinical and experimental pharmacology & physiology
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更新日期:2007-08-01 00:00:00
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journal_title:Clinical and experimental pharmacology & physiology
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更新日期:2015-10-01 00:00:00
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pub_type: 杂志文章
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journal_title:Clinical and experimental pharmacology & physiology
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更新日期:2000-03-01 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2018-10-01 00:00:00