Çinar Furkan İlhan, Esra Ülke, Gonzalo P Urcelay, Sezen Kişlal
{"title":"普萘洛尔减弱条件性情境厌恶的建立:在预期恶心和呕吐动物模型中与 MK-801 相比的不同效果。","authors":"Çinar Furkan İlhan, Esra Ülke, Gonzalo P Urcelay, Sezen Kişlal","doi":"10.1097/FBP.0000000000000779","DOIUrl":null,"url":null,"abstract":"<p><p>Cancer patients often experience anticipatory nausea and vomiting (ANV) due to Pavlovian conditioning. Both N-methyl-D-aspartate and beta-adrenergic receptors are known to mediate memory formation, but their role in the development of ANV remains unclear. This study used a conditioned context aversion (CCA) paradigm, an animal model for ANV, to assess whether administration of the beta-adrenergic receptor antagonist propranolol or the N-methyl-D-aspartate receptor antagonist MK-801 immediately after CCA training has an effect on the later expression of CCA in CD1 male mice. In experiment 1, three groups were injected with lithium chloride (LiCl) to induce aversion in a novel context, resulting in CCA. A control group was injected with sodium chloride (NaCl). Following conditioning, two of the LiCl-treated groups received different doses of MK-801 (0.05 or 0.2 mg/kg), while the remaining LiCl-treated and NaCl-treated groups received a second NaCl injection. In experiment 2, two groups were injected with LiCl, and one group was injected with NaCl. After conditioning, one of the LiCl-treated groups received a propranolol injection (10 mg/kg). The remaining LiCl-treated and NaCl-treated groups received NaCl injections. Water consumption was measured in all groups 72 h later within the conditioning context. Postconditioning administration of propranolol, but not MK-801, attenuated CCA, as revealed by similar levels of water consumption in animals that received LiCl and propranolol relative to NaCl-treated animals. These findings suggest that beta-adrenergic receptor activation is crucial for the development of CCA. Therefore, propranolol may represent a novel therapeutic approach for cancer patients at high risk of ANV.</p>","PeriodicalId":8832,"journal":{"name":"Behavioural Pharmacology","volume":null,"pages":null},"PeriodicalIF":1.6000,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Propranolol attenuates the establishment of conditioned context aversions: differential effects compared to MK-801 in an animal model of anticipatory nausea and vomiting.\",\"authors\":\"Çinar Furkan İlhan, Esra Ülke, Gonzalo P Urcelay, Sezen Kişlal\",\"doi\":\"10.1097/FBP.0000000000000779\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Cancer patients often experience anticipatory nausea and vomiting (ANV) due to Pavlovian conditioning. Both N-methyl-D-aspartate and beta-adrenergic receptors are known to mediate memory formation, but their role in the development of ANV remains unclear. This study used a conditioned context aversion (CCA) paradigm, an animal model for ANV, to assess whether administration of the beta-adrenergic receptor antagonist propranolol or the N-methyl-D-aspartate receptor antagonist MK-801 immediately after CCA training has an effect on the later expression of CCA in CD1 male mice. In experiment 1, three groups were injected with lithium chloride (LiCl) to induce aversion in a novel context, resulting in CCA. A control group was injected with sodium chloride (NaCl). Following conditioning, two of the LiCl-treated groups received different doses of MK-801 (0.05 or 0.2 mg/kg), while the remaining LiCl-treated and NaCl-treated groups received a second NaCl injection. In experiment 2, two groups were injected with LiCl, and one group was injected with NaCl. After conditioning, one of the LiCl-treated groups received a propranolol injection (10 mg/kg). The remaining LiCl-treated and NaCl-treated groups received NaCl injections. Water consumption was measured in all groups 72 h later within the conditioning context. Postconditioning administration of propranolol, but not MK-801, attenuated CCA, as revealed by similar levels of water consumption in animals that received LiCl and propranolol relative to NaCl-treated animals. These findings suggest that beta-adrenergic receptor activation is crucial for the development of CCA. Therefore, propranolol may represent a novel therapeutic approach for cancer patients at high risk of ANV.</p>\",\"PeriodicalId\":8832,\"journal\":{\"name\":\"Behavioural Pharmacology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2024-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Behavioural Pharmacology\",\"FirstCategoryId\":\"102\",\"ListUrlMain\":\"https://doi.org/10.1097/FBP.0000000000000779\",\"RegionNum\":4,\"RegionCategory\":\"心理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/6/7 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q3\",\"JCRName\":\"BEHAVIORAL SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Behavioural Pharmacology","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1097/FBP.0000000000000779","RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/6/7 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"BEHAVIORAL SCIENCES","Score":null,"Total":0}
Propranolol attenuates the establishment of conditioned context aversions: differential effects compared to MK-801 in an animal model of anticipatory nausea and vomiting.
Cancer patients often experience anticipatory nausea and vomiting (ANV) due to Pavlovian conditioning. Both N-methyl-D-aspartate and beta-adrenergic receptors are known to mediate memory formation, but their role in the development of ANV remains unclear. This study used a conditioned context aversion (CCA) paradigm, an animal model for ANV, to assess whether administration of the beta-adrenergic receptor antagonist propranolol or the N-methyl-D-aspartate receptor antagonist MK-801 immediately after CCA training has an effect on the later expression of CCA in CD1 male mice. In experiment 1, three groups were injected with lithium chloride (LiCl) to induce aversion in a novel context, resulting in CCA. A control group was injected with sodium chloride (NaCl). Following conditioning, two of the LiCl-treated groups received different doses of MK-801 (0.05 or 0.2 mg/kg), while the remaining LiCl-treated and NaCl-treated groups received a second NaCl injection. In experiment 2, two groups were injected with LiCl, and one group was injected with NaCl. After conditioning, one of the LiCl-treated groups received a propranolol injection (10 mg/kg). The remaining LiCl-treated and NaCl-treated groups received NaCl injections. Water consumption was measured in all groups 72 h later within the conditioning context. Postconditioning administration of propranolol, but not MK-801, attenuated CCA, as revealed by similar levels of water consumption in animals that received LiCl and propranolol relative to NaCl-treated animals. These findings suggest that beta-adrenergic receptor activation is crucial for the development of CCA. Therefore, propranolol may represent a novel therapeutic approach for cancer patients at high risk of ANV.
期刊介绍:
Behavioural Pharmacology accepts original full and short research reports in diverse areas ranging from ethopharmacology to the pharmacology of schedule-controlled operant behaviour, provided that their primary focus is behavioural. Suitable topics include drug, chemical and hormonal effects on behaviour, the neurochemical mechanisms under-lying behaviour, and behavioural methods for the study of drug action. Both animal and human studies are welcome; however, studies reporting neurochemical data should have a predominantly behavioural focus, and human studies should not consist exclusively of clinical trials or case reports. Preference is given to studies that demonstrate and develop the potential of behavioural methods, and to papers reporting findings of direct relevance to clinical problems. Papers making a significant theoretical contribution are particularly welcome and, where possible and merited, space is made available for authors to explore fully the theoretical implications of their findings. Reviews of an area of the literature or at an appropriate stage in the development of an author’s own work are welcome. Commentaries in areas of current interest are also considered for publication, as are Reviews and Commentaries in areas outside behavioural pharmacology, but of importance and interest to behavioural pharmacologists. Behavioural Pharmacology publishes frequent Special Issues on current hot topics. The editors welcome correspondence about whether a paper in preparation might be suitable for inclusion in a Special Issue.