{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,16]],"date-time":"2026-01-16T10:17:52Z","timestamp":1768558672966,"version":"3.49.0"},"reference-count":72,"publisher":"Akademiai Kiado Zrt.","issue":"4","license":[{"start":{"date-parts":[[2021,8,5]],"date-time":"2021-08-05T00:00:00Z","timestamp":1628121600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["akjournals.com"],"crossmark-restriction":true},"short-container-title":["IMAS"],"published-print":{"date-parts":[[2021,8,5]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background and aim<\/jats:title><jats:p>This study was carried out to investigate antiplasmodial activities of <jats:italic>Diospyros mespiliformis<\/jats:italic> (<jats:italic>DM<\/jats:italic>) and <jats:italic>Mondia whitei<\/jats:italic> (<jats:italic>MW<\/jats:italic>) in <jats:italic>Plasmodium berghei<\/jats:italic>-infected mice.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and methods<\/jats:title><jats:p>Air-dried stem of <jats:italic>DM<\/jats:italic> and root of <jats:italic>MW<\/jats:italic> were soaked in methanol, decanted and concentrated to give extracts. Parts of these extracts were partitioned successively to give dichloromethane, ethylacetate and methanol fractions. Mice (18\u2009\u00b1\u20093 g) were infected with <jats:italic>Plasmodium berghei<\/jats:italic>-infected erythrocytes from a donor mouse and were treated with the extracts, while the drug control group received 10 mg\/kg body weight of artesunate and the parasitized control received the vehicle (5% v\/v DMSO). Percentage parasitemia and clearance were estimated from thin films of blood smear. Hematological parameters were determined using standard methods. Both extracts were also tested on <jats:italic>in vitro<\/jats:italic> inhibition of \u03b2-hematin formation.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results, discussion and conclusion<\/jats:title><jats:p>Results showed that <jats:italic>DM<\/jats:italic> had the least percentage parasitemia (0.67%) and highest percentage parasite clearance (84.7%) while the <jats:italic>MW<\/jats:italic> had 0.89% percentage parasitemia and 79.7% clearance at the highest dose used after the seventh day relative to untreated control. The cell free antiplasmodial activity of the fractions and extracts of both <jats:italic>DM<\/jats:italic> and <jats:italic>MW<\/jats:italic> revealed that <jats:italic>DM<\/jats:italic> significantly inhibited \u03b2-hematin formation than <jats:italic>MW<\/jats:italic>. The packed cell volume, white blood cell count, Lymphocyte, Eosinophil, Monocyte and Neutrophil significantly increased in the treated groups compared with the control. The results showed that the <jats:italic>DM<\/jats:italic> had higher antiplasmodial activity.<\/jats:p><\/jats:sec>","DOI":"10.1556\/1646.2020.00001","type":"journal-article","created":{"date-parts":[[2021,7,20]],"date-time":"2021-07-20T15:27:13Z","timestamp":1626794833000},"page":"197-206","update-policy":"https:\/\/doi.org\/10.1556\/policypage.crossmark.crossref.1","source":"Crossref","is-referenced-by-count":1,"title":["ln vitro inhibition of beta-hematin formation and in vivo effects of Diospyros mespiliformis and Mondia whitei methanol extracts on chloroquine-susceptible Plasmodium berghei-induced malaria in mice"],"prefix":"10.1556","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8882-1601","authenticated-orcid":true,"given":"John Oludele","family":"Olanlokun","sequence":"first","affiliation":[{"name":"Laboratories for Biomembrane Research and Biotechnology, Department of Biochemistry, College of Medicine, University of Ibadan, 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