PMID- 26622294 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20151201 LR - 20200929 IS - 1735-7020 (Print) IS - 2008-238X (Electronic) IS - 1735-7020 (Linking) VI - 10 IP - 3 DP - 2015 Jul-Sep TI - Interleukin-18 Antagonism Improved Histopathological Conditions of Malaria Infection in Mice. PG - 389-401 AB - BACKGROUND: Interleukin 18 (IL-18) exerts pleiotropic roles in many inflammatory-related diseases including parasitic infection. Previous studies have demonstrated the promising therapeutic potential of modulating IL-18 bioactivity in various pathological conditions. However, its involvement during malaria infection has yet to be established. In this study, we demonstrated the effect of modulating IL-18 on the histopathological conditions of malaria infected mice. METHODS: Plasmodium berghei ANKA infection in male ICR mice was used as a model for malaria infection. Modulation of IL-18 release was carried out by treatment of malarial mice with recombinant mouse IL-18 (rmIL-18) and recombinant mouse IL-18 Fc chimera (rmIL-18Fc) intravenously. Histopathological study and analysis were performed on major organs including brain, liver, spleen, lungs and kidney. RESULTS: Treatment with rmIL-18Fc resulted in significant improvements on the histopathological conditions of the organs in malaria-infected mice. CONCLUSION: IL-18 is an important mediator of malaria pathogenesis and targeting IL-18 could prove beneficial in malaria-infected host. FAU - Jabbarzare, Marzieh AU - Jabbarzare M AD - Dept. of Human Anatomy, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia. FAU - Chin, Voon Kin AU - Chin VK AD - Dept. of Biomedical Sciences, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia. FAU - Talib, Herni AU - Talib H AD - Dept. of Pathology, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia. FAU - Yam, Mun Fei AU - Yam MF AD - School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia. FAU - Adam, Siti Khadijah AU - Adam SK AD - Dept. of Human Anatomy, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia. FAU - Hassan, Haniza AU - Hassan H AD - Dept. of Human Anatomy, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia. FAU - Abdul Majid, Roslaini AU - Abdul Majid R AD - Dept. of Medical Microbiology and Parasitology, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia. FAU - Mat Taib, Che Norma AU - Mat Taib CN AD - Dept. of Human Anatomy, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia. FAU - Mohd Moklas, Mohamad Aris AU - Mohd Moklas MA AD - Dept. of Human Anatomy, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia. FAU - Taufik Hidayat, Mohamad AU - Taufik Hidayat M AD - Dept. of Human Anatomy, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia. FAU - Mohd Sidek, Hasidah AU - Mohd Sidek H AD - School of Biosciences and Biotechnology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Malaysia. FAU - Basir, Rusliza AU - Basir R AD - Dept. of Human Anatomy, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia. LA - eng PT - Journal Article PL - Iran TA - Iran J Parasitol JT - Iranian journal of parasitology JID - 101464309 PMC - PMC4662739 OTO - NOTNLM OT - Histopathology OT - Interleukin-18 OT - Malaria OT - Plasmodium berghei EDAT- 2015/12/02 06:00 MHDA- 2015/12/02 06:01 PMCR- 2015/07/01 CRDT- 2015/12/02 06:00 PHST- 2015/12/02 06:00 [entrez] PHST- 2015/12/02 06:00 [pubmed] PHST- 2015/12/02 06:01 [medline] PHST- 2015/07/01 00:00 [pmc-release] AID - IJPA-10-389 [pii] PST - ppublish SO - Iran J Parasitol. 2015 Jul-Sep;10(3):389-401.