2023
Evaluation of toxicity profile of kratom (Mitragyna speciosa Korth) decoction in rats
Hassan Z, Singh D, Suhaimi F, Chear N, Harun N, See C, Kaur G, Mat N, Bakar S, Yusof N, Kasinather V, Chawarski M, Murugaiyah V, Ramanathan S. Evaluation of toxicity profile of kratom (Mitragyna speciosa Korth) decoction in rats. Regulatory Toxicology And Pharmacology 2023, 143: 105466. PMID: 37536550, DOI: 10.1016/j.yrtph.2023.105466.Peer-Reviewed Original ResearchConceptsDays of treatmentToxicity profileFemale Sprague-Dawley ratsOpioid replacement therapyLow platelet countEnd of treatmentSprague-Dawley ratsEvidence of toxicityOccurrence of mortalityPlatelet countDawley ratsHematology profileBody weightMitragyna speciosa KorthBrain tissueHistopathology analysisHistological investigationHerbal drug preparationsDecoctionUric acidDrug preparationTherapeutic propertiesKidneyMortalityRats
2022
Analgesic effects of main indole alkaloid of kratom, mitragynine in acute pain animal model
Mat N, Bakar S, Murugaiyah V, Chawarski M, Hassan Z. Analgesic effects of main indole alkaloid of kratom, mitragynine in acute pain animal model. Behavioural Brain Research 2022, 439: 114251. PMID: 36503042, DOI: 10.1016/j.bbr.2022.114251.Peer-Reviewed Original ResearchMeSH KeywordsAcute PainAnalgesicsAnimalsFemaleIndomethacinMaleMitragynaModels, AnimalRatsRats, Sprague-DawleyReceptors, OpioidSecologanin Tryptamine AlkaloidsConceptsAnti-inflammatory propertiesAnalgesic effectTRPV1 expressionAcute pain animal modelsEffective doseFemale Sprague-Dawley ratsPain animal modelsPain-like behaviorsNon-opioid receptorsOpioid receptor activationNumber of writhesSprague-Dawley ratsInflammatory painPain pathwaysTRPV1 receptorsDawley ratsWrithing behaviorED95 valuesRat brainAnimal modelsReceptor activationReceptor pathwayRatsBehavior scoresMain indole alkaloids