PMID- 37256314 OWN - NLM STAT- MEDLINE DCOM- 20230717 LR - 20230718 IS - 1432-1955 (Electronic) IS - 0932-0113 (Linking) VI - 122 IP - 8 DP - 2023 Aug TI - Vitamin C-rich juice co-administration with artemether-lumefantrine ameliorates oxido-inflammatory responses in Plasmodium berghei-infected mice. PG - 1841-1850 LID - 10.1007/s00436-023-07885-5 [doi] AB - This study investigated the effects of co-administration of a commercial juice rich in vitamin C (Vit C) on the antimalarial efficacy of artemether-lumefantrine (AL) in Plasmodium berghei-infected mice. Fifty Balb/c mice were infected with Plasmodium berghei NK65 strain from a donor mouse. Parasitemia was established after 72 h. Animals were grouped into 6 (n = 10) and treated daily for 3 days with normal saline, chloroquine, artemether-lumefantrine (AL), AL plus 50% commercial juice (CJ), and AL plus 50% Vit C supplementation in drinks ad libitum, respectively. Body weight, parasitemia levels, and mean survival time were determined. Tumor necrosis factor-alpha (TNF-alpha), interleukin 6 (IL-6), nitrite, malondialdehyde, reduced glutathione (GSH), catalase, and superoxide dismutase (SOD) were determined in the serum and liver tissues. Spleen histopathological changes were determined by H&E staining. Parasitemia was cleared by administration of AL and was not affected by Vit C and CJ supplementation. Vit C significantly prevented body weight reduction in AL-treated mice. CJ and Vit C supplementation to AL-treated mice significantly improved survival proportion compared with AL alone animals. Vit C and CJ supplementation significantly improved reduction of TNF-alpha, IL-6, and malondialdehyde, and increased GSH, CAT, and SOD in AL-treated mice. Spleen cell degeneration and presence of malaria pigment were reduced in AL-treated animals. The results suggest that ad libitum co-administration of commercial juice and vitamin C with artemether-lumefantrine does not impair its antimalarial efficacy but rather improved antioxidant and anti-inflammatory effects in mice. CI - (c) 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature. FAU - Ajayi, Abayomi M AU - Ajayi AM AD - Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Oyo-State, Nigeria. yomexj@yahoo.com. FAU - Adebanjo, Iyanuoluwa M AU - Adebanjo IM AD - Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Oyo-State, Nigeria. FAU - Ademowo, Olusegun G AU - Ademowo OG AD - Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Oyo-State, Nigeria. AD - Institute of Advanced Medical Research and Training (IAMRAT), College of Medicine, University of Ibadan, Ibadan, Oyo-State, Nigeria. LA - eng PT - Journal Article DEP - 20230531 PL - Germany TA - Parasitol Res JT - Parasitology research JID - 8703571 RN - 0 (Antimalarials) RN - 0 (Artemether, Lumefantrine Drug Combination) RN - C7D6T3H22J (Artemether) RN - PQ6CK8PD0R (Ascorbic Acid) RN - 0 (Interleukin-6) RN - 0 (Tumor Necrosis Factor-alpha) RN - EC 1.15.1.1 (Superoxide Dismutase) RN - 4Y8F71G49Q (Malondialdehyde) SB - IM MH - Animals MH - Mice MH - *Antimalarials/therapeutic use/pharmacology MH - Artemether, Lumefantrine Drug Combination/pharmacology/therapeutic use MH - Plasmodium berghei MH - Artemether/pharmacology/therapeutic use MH - *Malaria/drug therapy/pathology MH - Ascorbic Acid/pharmacology MH - Parasitemia/drug therapy MH - Interleukin-6 MH - Tumor Necrosis Factor-alpha MH - Superoxide Dismutase MH - Malondialdehyde OTO - NOTNLM OT - Antioxidants OT - Artemether-lumefantrine OT - Commercial juice OT - Plasmodium berghei OT - Vitamin C EDAT- 2023/05/31 13:12 MHDA- 2023/07/17 06:42 CRDT- 2023/05/31 11:04 PHST- 2023/01/08 00:00 [received] PHST- 2023/05/17 00:00 [accepted] PHST- 2023/07/17 06:42 [medline] PHST- 2023/05/31 13:12 [pubmed] PHST- 2023/05/31 11:04 [entrez] AID - 10.1007/s00436-023-07885-5 [pii] AID - 10.1007/s00436-023-07885-5 [doi] PST - ppublish SO - Parasitol Res. 2023 Aug;122(8):1841-1850. doi: 10.1007/s00436-023-07885-5. Epub 2023 May 31.