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Chin VK, Asyran AMY, Zakaria ZA, Abdullah WO, Chong PP, Nordin N, Ibraheem ZO, Majid RA, Basir R. TREM-1 modulation produces positive outcome on the histopathology and cytokines release profile of Plasmodium berghei-infected mice. J Parasit Dis 2018; 43:139-153. [PMID: 30956457 DOI: 10.1007/s12639-018-1070-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 12/03/2018] [Indexed: 11/25/2022] Open
Abstract
Triggering receptor expressed on myeloid cells 1 (TREM-1) is a potential molecular therapeutic target for various inflammatory diseases. Despite that, the role of TREM-1 during malaria pathogenesis remains obscure with present literature suggesting a link between TREM-1 with severe malaria development. Therefore, this study aims to investigate the role of TREM-1 and TREM-1 related drugs during severe malaria infection in Plasmodium berghei-infected mice model. Our findings revealed that TREM-1 concentration was significantly increased throughout the infection periods and TREM-1 was positively correlated with malaria parasitemia development. This suggests a positive involvement of TREM-1 in severe malaria development. Meanwhile, blocking of TREM-1 activation using rmTREM-1/Fc and TREM-1 clearance by mTREM-1/Ab had significantly reduced malaria parasitemia and suppressed the production of pro- inflammatory cytokines (TNF-α, IL-6 and IFN-γ) and anti-inflammatory cytokine (IL-10). Furthermore, histopathological analysis of TREM-1 related drug treatments, in particular rmTREM-1/Fc showed significant improvements in the histological conditions of major organs (kidneys, spleen, lungs, liver and brain) of Plasmodium berghei-infected mice. This study showed that modulation of TREM-1 released during malaria infection produces a positive outcome on malaria infection through inhibition of pro-inflammatory cytokines secretion and alleviation of histopathological conditions of affected organs. Nevertheless, further investigation on its optimal dosage and dose dependant study should be carried out to maximise its full potential as immunomodulatory or as an adjuvant in line with current antimalarial agents.
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Affiliation(s)
- Voon Kin Chin
- 2School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, No 1, Jalan Taylor's, 47500 Subang Jaya, Selangor Malaysia
| | - Afiq Mohd Yusof Asyran
- 1Pharmacology Unit, Department of Human Anatomy, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia
| | - Zainul Amiruddin Zakaria
- 4Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia
| | - Wan Omar Abdullah
- 5Department of Medical Sciences, Faculty of Medicine and Health Sciences, Universiti Sains Islam Malaysia, 55100 Pandan Indah, Kuala Lumpur Malaysia
| | - Pei Pei Chong
- 2School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, No 1, Jalan Taylor's, 47500 Subang Jaya, Selangor Malaysia
| | - Norshariza Nordin
- 4Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia
| | - Zaid Osamah Ibraheem
- 1Pharmacology Unit, Department of Human Anatomy, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia
| | - Roslaini Abdul Majid
- 3Department of Medical Microbiology and Parasitology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia
| | - Rusliza Basir
- 1Pharmacology Unit, Department of Human Anatomy, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia
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Devanthran K, Unyah Z, Majid RA, Abdullah WO. In vitro activity of Piper sarmentosum ethanol leaf extract against <i>Toxoplasma gondii</i> tachyzoites. TROP J PHARM RES 2018. [DOI: 10.4314/tjpr.v16i11.14] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Basir R, Isnadi MFAR, Abdul Majid R, Abdullah MA, Mat Taib CN. Interleukin 33 (IL33) as a Potential Immunotherapeutic Target in Malaria. Proceedings for Annual Meeting of The Japanese Pharmacological Society 2018; WCP2018:PO2-11-1. [DOI: 10.1254/jpssuppl.wcp2018.0_po2-11-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Affiliation(s)
- Rusliza Basir
- Department of Human Anatomy, Universiti Putra Malaysia, Malaysia
| | | | - Roslaini Abdul Majid
- Department of Medical Microbiology and Parasitology, Universiti Putra Malaysia, Malaysia
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Al-Zihiry KJK, Aliyu M, Atshan SS, Unyah Z, Ibraheem ZO, Majid RA, Hamat RA, Abdullah WO. Molecular Detection of <i>Strongyloides ratti</i> in Faecal Samples from Wild Rats in Serdang, Malaysia. TROP J PHARM RES 2015. [DOI: 10.4314/tjpr.v14i7.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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