PMID- 30201375 OWN - NLM STAT- MEDLINE DCOM- 20190128 LR - 20190128 IS - 1879-0712 (Electronic) IS - 0014-2999 (Linking) VI - 838 DP - 2018 Nov 5 TI - Inhibition of alpha2C-adrenoceptors ameliorates cisplatin-induced acute renal failure in rats. PG - 113-119 LID - S0014-2999(18)30528-4 [pii] LID - 10.1016/j.ejphar.2018.09.010 [doi] AB - Nephrotoxicity is a major adverse reaction of the anticancer drug, cisplatin. We investigated the renoprotective effects of the alpha2-adrenoceptor antagonist, yohimbine and selective alpha2C-adrenoceptor antagonist, JP-1302, in cisplatin-treated Sprague Dawley rats. Rats were given a single intravenous dose of 7.5 mg/kg cisplatin and then yohimbine or JP-1302 was administered intraperitoneally at 0.1 or 3 mg/kg/day, respectively, for four days. Renal functional parameters, such as blood urea nitrogen, plasma creatinine, creatinine clearance and renal venous norepinephrine concentrations were measured. Kidney tissue damage and tumour necrosis factor-alpha (TNF-alpha) and monocyte chemoattractant protein-1 (MCP-1) mRNA levels were assessed after the animals were euthanized. Cisplatin treatment aggravated the kidney functional parameters of blood urea nitrogen, plasma creatinine and creatinine clearance. Renal venous norepinephrine concentrations were also elevated after cisplatin administration. Treatment with yohimbine or JP-1302 clearly ameliorated kidney function and cell apoptosis. These treatments suppressed elevated renal plasma norepinephrine, TNF-alpha, MCP-1 and cleaved caspase 3 expressions which occurred after administration of cisplatin. These results suggest that yohimbine can prevent cisplatin-induced renal toxicity associated with acute kidney injury by suppressing cytokine expression through alpha2C-adrenoceptors. CI - Copyright (c) 2018 Elsevier B.V. All rights reserved. FAU - Tsutsui, Hidenobu AU - Tsutsui H AD - Laboratory of Clinical Pharmacology, Faculty of Pharmacy, Osaka Ohtani University, 3-11-1 Nishikiori-kita, Tondabayashi, Osaka 584-8540, Japan. FAU - Shimokawa, Takaomi AU - Shimokawa T AD - Laboratory of Clinical Pharmacology, Faculty of Pharmacy, Osaka Ohtani University, 3-11-1 Nishikiori-kita, Tondabayashi, Osaka 584-8540, Japan. Electronic address: simokataka@osaka-ohtani.ac.jp. FAU - Miura, Takeshi AU - Miura T AD - Pharmaceutical Education Support Center, School of Pharmacy and Pharmaceutical Sciences, Mukogawa Women's University, 9-11-68 Koshien, Nishinomiya, Hyogo 663-8179, Japan. FAU - Takama, Masashi AU - Takama M AD - Laboratory of Pharmaceutics, Faculty of Pharmacy, Osaka Ohtani University, 3-11-1 Nishikiori-kita, Tondabayashi, Osaka 584-8540, Japan. FAU - Nishinaka, Toru AU - Nishinaka T AD - Laboratory of Biochemistry, Faculty of Pharmacy, Osaka Ohtani University, 3-11-1 Nishikiori-kita, Tondabayashi, Osaka 584-8540, Japan. FAU - Terada, Tomoyuki AU - Terada T AD - Laboratory of Biochemistry, Faculty of Pharmacy, Osaka Ohtani University, 3-11-1 Nishikiori-kita, Tondabayashi, Osaka 584-8540, Japan. FAU - Yamagata, Masayo AU - Yamagata M AD - Laboratory of Clinical Pharmacology, Faculty of Pharmacy, Osaka Ohtani University, 3-11-1 Nishikiori-kita, Tondabayashi, Osaka 584-8540, Japan. FAU - Yukimura, Tokihito AU - Yukimura T AD - Laboratory of Clinical Pharmacology, Faculty of Pharmacy, Osaka Ohtani University, 3-11-1 Nishikiori-kita, Tondabayashi, Osaka 584-8540, Japan. LA - eng PT - Journal Article DEP - 20180907 PL - Netherlands TA - Eur J Pharmacol JT - European journal of pharmacology JID - 1254354 RN - 0 (Acridines) RN - 0 (Adra2c protein, rat) RN - 0 (Adrenergic alpha-2 Receptor Antagonists) RN - 0 (Ccl2 protein, rat) RN - 0 (Chemokine CCL2) RN - 0 (JP-1302) RN - 0 (Piperazines) RN - 0 (Receptors, Adrenergic, alpha-2) RN - 0 (Tumor Necrosis Factor-alpha) RN - 2Y49VWD90Q (Yohimbine) RN - Q20Q21Q62J (Cisplatin) RN - X4W3ENH1CV (Norepinephrine) SB - IM MH - Acridines/*pharmacology/therapeutic use MH - Acute Kidney Injury/blood/chemically induced/*drug therapy/pathology MH - Adrenergic alpha-2 Receptor Antagonists/*pharmacology/therapeutic use MH - Animals MH - Apoptosis/drug effects MH - Chemokine CCL2/metabolism MH - Cisplatin/*adverse effects MH - Disease Models, Animal MH - Injections, Intraperitoneal MH - Kidney/drug effects/pathology MH - Male MH - Norepinephrine/blood MH - Piperazines/*pharmacology/therapeutic use MH - Rats MH - Rats, Sprague-Dawley MH - Receptors, Adrenergic, alpha-2/metabolism MH - Tumor Necrosis Factor-alpha/metabolism MH - Yohimbine/*pharmacology/therapeutic use OTO - NOTNLM OT - Acute kidney injury OT - Cisplatin OT - Nephrotoxicity OT - Yohimbine EDAT- 2018/09/12 06:00 MHDA- 2019/01/29 06:00 CRDT- 2018/09/12 06:00 PHST- 2018/05/11 00:00 [received] PHST- 2018/09/05 00:00 [revised] PHST- 2018/09/05 00:00 [accepted] PHST- 2018/09/12 06:00 [pubmed] PHST- 2019/01/29 06:00 [medline] PHST- 2018/09/12 06:00 [entrez] AID - S0014-2999(18)30528-4 [pii] AID - 10.1016/j.ejphar.2018.09.010 [doi] PST - ppublish SO - Eur J Pharmacol. 2018 Nov 5;838:113-119. doi: 10.1016/j.ejphar.2018.09.010. Epub 2018 Sep 7.