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Miatmoko A, Octavia RT, Araki T, Annoura T, Sari R. Advancing liposome technology for innovative strategies against malaria. Saudi Pharm J 2024; 32:102085. [PMID: 38690211 PMCID: PMC11059525 DOI: 10.1016/j.jsps.2024.102085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Accepted: 04/23/2024] [Indexed: 05/02/2024] Open
Abstract
This review discusses the potential of liposomes as drug delivery systems for antimalarial therapies. Malaria continues to be a significant cause of mortality and morbidity, particularly among children and pregnant women. Drug resistance due to patient non-compliance and troublesome side effects remains a significant challenge in antimalarial treatment. Liposomes, as targeted and efficient drug carriers, have garnered attention owing to their ability to address these issues. Liposomes encapsulate hydrophilic and/or hydrophobic drugs, thus providing comprehensive and suitable therapeutic drug delivery. Moreover, the potential of passive and active drug delivery enables drug concentration in specific target tissues while reducing adverse effects. However, successful liposome formulation is influenced by various factors, including drug physicochemical characteristics and physiological barriers encountered during drug delivery. To overcome these challenges, researchers have explored modifications in liposome nanocarriers to achieve efficient drug loading, controlled release, and system stability. Computational approaches have also been adopted to predict liposome system stability, membrane integrity, and drug-liposome interactions, improving formulation development efficiency. By leveraging computational methods, optimizing liposomal drug delivery systems holds promise for enhancing treatment efficacy and minimizing side effects in malaria therapy. This review consolidates the current understanding and highlights the potential of liposome strategies against malaria.
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Affiliation(s)
- Andang Miatmoko
- Department of Pharmaceutical Science, Faculty of Pharmacy, Universitas Airlangga, Campus C UNAIR Mulyorejo, Surabaya 60115, Indonesia
- Stem Cell Research and Development Center, Universitas Airlangga, 2 Floor Institute of Tropical Disease Building, Campus C UNAIR Mulyorejo, Surabaya 60115, Indonesia
- Nanotechnology and Drug Delivery System Research Group, Faculty of Pharmacy, Universitas Airlangga, Campus C UNAIR Mulyorejo, Surabaya 60115, Indonesia
| | - Rifda Tarimi Octavia
- Master Program of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Airlangga, Campus C UNAIR Mulyorejo, Surabaya 60115, Indonesia
| | - Tamasa Araki
- Department of Parasitology, National Institute of Infectious Diseases (NIID), 1-23-1 Toyama, Shinju-ku, Tokyo 162-8640, Japan
| | - Takeshi Annoura
- Department of Parasitology, National Institute of Infectious Diseases (NIID), 1-23-1 Toyama, Shinju-ku, Tokyo 162-8640, Japan
| | - Retno Sari
- Department of Pharmaceutical Science, Faculty of Pharmacy, Universitas Airlangga, Campus C UNAIR Mulyorejo, Surabaya 60115, Indonesia
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Aye M, Jarrahpour A, Haghighijoo Z, Heiran R, Pournejati R, Karbalaei-Heidari HR, Sinou V, Brunel JM, Akkurt M, Özdemir N, Turos E. Novel Benzotriazole-β-lactam Derivatives as Antimalarial Agents: Design, Synthesis, Biological Evaluation and Molecular Docking Studies. Chem Biodivers 2024; 21:e202301745. [PMID: 38192127 DOI: 10.1002/cbdv.202301745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 12/28/2023] [Accepted: 01/05/2024] [Indexed: 01/10/2024]
Abstract
Many people around the world suffer from malaria, especially in tropical or subtropical regions. While malaria medications have shown success in treating malaria, there is still a problem with resistance to these drugs. Herein, we designed and synthesized some structurally novel benzotriazole-β-lactams using 2-(1H-benzo[d][1,2,3]triazol-1-yl)acetic acid as a key intermediate. To synthesize the target molecules, the ketene-imine cycloaddition reaction was employed. First, The reaction of 1H-benzo[d][1,2,3]triazole with 2-bromoacetic acid in aqueous sodium hydroxide yielded 2-(1H-benzo[d][1,2,3]triazol-1-yl)acetic acid. Then, the treatment of 2-(1H-benzo[d][1,2,3]triazol-1-yl)acetic acid with tosyl chloride, triethyl amine, and Schiff base provided new β-lactams in good to moderate yields.The formation of all cycloadducts was confirmed by elemental analysis, FT-IR, NMR and mass spectral data. Moreover, X-ray crystallography was used to determine the relative stereochemistry of 4a compound. The in vitro antimalarial activity test was conducted for each compound against P. falciparum K1. The IC50 values ranged from 5.56 to 25.65 μM. A cytotoxicity profile of the compounds at 200 μM final concentration revealed suitable selectivity of the compounds for malaria treatment. Furthermore, the docking study was carried out for each compound into the P. falciparum dihydrofolate reductase enzyme (PfDHFR) binding site to analyze their possible binding orientation in the active site.
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Affiliation(s)
- Malihe Aye
- Department of Chemistry, College of Sciences, Shiraz University, Shiraz, 71946-84795, Iran
- Department of Civil and Environmental Engineering, Shiraz University, Shiraz, Iran
| | - Aliasghar Jarrahpour
- Department of Chemistry, College of Sciences, Shiraz University, Shiraz, 71946-84795, Iran
| | - Zahra Haghighijoo
- Department of pharmacology and Toxicology, University of Texas Medical Branch, Galveston, TX, 77555, USA
| | - Roghayeh Heiran
- Estahban Higher Education Center- Shiraz University, Estahban, Iran
| | - Roya Pournejati
- Department of Biology, College of Sciences, Shiraz University, PO Box: 71467-13565, Shiraz, 71454, Iran
| | | | - Veronique Sinou
- Aix Marseille Univ, INSERM, SSA, MCT, Faculté de Pharmacie, 27 bd Jean Moulin, 13385, Marseille, France
| | - Jean Michel Brunel
- Aix Marseille Univ, INSERM, SSA, MCT, Faculté de Pharmacie, 27 bd Jean Moulin, 13385, Marseille, France
| | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039, Kayseri, Turkey
| | - Namık Özdemir
- Division of Physics Education, Department of Mathematics and Science Education, Faculty of Education, Ondokuz Mayıs University, TR-55139, Samsun, Turkey
| | - Edward Turos
- Center for Molecular Diversity in Drug Design, Discovery, and Delivery, Department of Chemistry, CHE 207, 4202 East Fowler Avenue, University of South Florida, Tampa, FL 33620, USA
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Lu J, Tong Y, Dong R, Yang Y, Hu W, Zhang M, Liu Q, Zhao S, Adams JH, Qin L, Chen X. Large DNA fragment knock-in and sequential gene editing in Plasmodium falciparum: a preliminary study using suicide-rescue-based CRISPR/Cas9 system. Mol Cell Biochem 2024; 479:99-107. [PMID: 37004637 PMCID: PMC10066980 DOI: 10.1007/s11010-023-04711-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 03/15/2023] [Indexed: 04/04/2023]
Abstract
CRISPR/Cas9 technology applied to Plasmodium falciparum offers the potential to greatly improve gene editing, but such expectations including large DNA fragment knock-ins and sequential gene editing have remained unfulfilled. Here, we achieved a major advance in addressing this challenge, especially for creating large DNA fragment knock-ins and sequential editing, by modifying our suicide-rescue-based system that has already been demonstrated to be highly efficient for conventional gene editing. This improved approach was confirmed to mediate efficient knock-ins of DNA fragments up to 6.3 kb, to produce "marker-free" genetically engineered parasites and to show potential for sequential gene editing. This represents an important advancement in establishing platforms for large-scale genome editing, which might gain a better understanding of gene function for the most lethal cause of malaria and contribute to adjusting synthetic biology strategies to live parasite malaria vaccine development. Site-directed knock-in of large DNA fragments is highly efficient using suicide-rescue-based CRISPR/Cas9 system, and sequential gene insertion is feasible but further confirmation is still needed.
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Affiliation(s)
- Junnan Lu
- Laboratory of Pathogen Biology, State Key Laboratory of Respiratory Disease, Center for Infection and Immunity, Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou Institutes of Biomedicine and Health (GIBH), Chinese Academy of Sciences, No. 190 Kaiyuan Avenue, Guangzhou Science Park, Guangzhou, 510530, Guangdong Province, People's Republic of China
- University of Chinese Academy of Sciences, No.19 (A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Ying Tong
- CAS Lamvac Biotech Co., Ltd., No. 3 Lanyue Road, Guangzhou Science Park, Guangzhou, 510530, Guangdong Province, People's Republic of China
| | - Rui Dong
- CAS Lamvac Biotech Co., Ltd., No. 3 Lanyue Road, Guangzhou Science Park, Guangzhou, 510530, Guangdong Province, People's Republic of China
| | - Yijun Yang
- Laboratory of Pathogen Biology, State Key Laboratory of Respiratory Disease, Center for Infection and Immunity, Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou Institutes of Biomedicine and Health (GIBH), Chinese Academy of Sciences, No. 190 Kaiyuan Avenue, Guangzhou Science Park, Guangzhou, 510530, Guangdong Province, People's Republic of China
- University of Chinese Academy of Sciences, No.19 (A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Wen Hu
- CAS Lamvac Biotech Co., Ltd., No. 3 Lanyue Road, Guangzhou Science Park, Guangzhou, 510530, Guangdong Province, People's Republic of China
| | - Minghong Zhang
- CAS Lamvac Biotech Co., Ltd., No. 3 Lanyue Road, Guangzhou Science Park, Guangzhou, 510530, Guangdong Province, People's Republic of China
| | - Quan Liu
- Laboratory of Pathogen Biology, State Key Laboratory of Respiratory Disease, Center for Infection and Immunity, Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou Institutes of Biomedicine and Health (GIBH), Chinese Academy of Sciences, No. 190 Kaiyuan Avenue, Guangzhou Science Park, Guangzhou, 510530, Guangdong Province, People's Republic of China
- University of Chinese Academy of Sciences, No.19 (A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Siting Zhao
- Laboratory of Pathogen Biology, State Key Laboratory of Respiratory Disease, Center for Infection and Immunity, Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou Institutes of Biomedicine and Health (GIBH), Chinese Academy of Sciences, No. 190 Kaiyuan Avenue, Guangzhou Science Park, Guangzhou, 510530, Guangdong Province, People's Republic of China
| | - John H Adams
- CAS Lamvac Biotech Co., Ltd., No. 3 Lanyue Road, Guangzhou Science Park, Guangzhou, 510530, Guangdong Province, People's Republic of China
- Center for Global Health and Infectious Diseases Research, College of Public Health, University of South Florida, 3720 Spectrum Blvf Suite 404, Tampa, FL, 33612, USA
| | - Li Qin
- Laboratory of Pathogen Biology, State Key Laboratory of Respiratory Disease, Center for Infection and Immunity, Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou Institutes of Biomedicine and Health (GIBH), Chinese Academy of Sciences, No. 190 Kaiyuan Avenue, Guangzhou Science Park, Guangzhou, 510530, Guangdong Province, People's Republic of China.
- CAS Lamvac Biotech Co., Ltd., No. 3 Lanyue Road, Guangzhou Science Park, Guangzhou, 510530, Guangdong Province, People's Republic of China.
| | - Xiaoping Chen
- Laboratory of Pathogen Biology, State Key Laboratory of Respiratory Disease, Center for Infection and Immunity, Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou Institutes of Biomedicine and Health (GIBH), Chinese Academy of Sciences, No. 190 Kaiyuan Avenue, Guangzhou Science Park, Guangzhou, 510530, Guangdong Province, People's Republic of China.
- CAS Lamvac Biotech Co., Ltd., No. 3 Lanyue Road, Guangzhou Science Park, Guangzhou, 510530, Guangdong Province, People's Republic of China.
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Thawornpan P, Nicholas J, Malee C, Kochayoo P, Wangriatisak K, Tianpothong P, Ntumngia FB, J. Barnes S, H. Adams J, Chootong P. Longitudinal analysis of antibody responses to Plasmodium vivax sporozoite antigens following natural infection. PLoS Negl Trop Dis 2024; 18:e0011907. [PMID: 38277340 PMCID: PMC10817200 DOI: 10.1371/journal.pntd.0011907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 01/08/2024] [Indexed: 01/28/2024] Open
Abstract
BACKGROUND P. vivax malaria is a major global health burden hindering social and economic development throughout many tropical and sub-tropical countries. Pre-erythrocytic (PE) vaccines emerge as an attractive approach for the control and elimination of malaria infection. Therefore, evaluating the magnitude, longevity and prevalence of naturally acquired IgG antibody responses against PE candidate antigens is useful for vaccine design. METHODOLOGY/PRINCIPAL FINDINGS The antigenicity of five recombinant PE antigens (PvCSP-VK210, PvSSP3, PvM2-MAEBL, PvCelTOS and PvSPECT1) was evaluated in plasma samples from individuals residing in low transmission areas in Thailand (Ranong and Chumphon Provinces). The samples were collected at the time of acute vivax malaria and 90, 270 and 360 days later. The prevalence, magnitude and longevity of total IgG and IgG subclasses were determined for each antigen using the longitudinal data. Our results showed that seropositivity of all tested PE antigens was detected during infection in at least some subjects; anti-PvCSP-VK210 and anti-PvCelTOS antibodies were the most frequent. Titers of these antibodies declined during the year of follow up, but notably seropositivity persisted. Among seropositive subjects at post-infection, high number of subjects possessed antibodies against PvCSP-VK210. Anti-PvSSP3 antibody responses had the longest half-life. IgG subclass profiling showed that the predominant subclasses were IgG1 and IgG3 (cytophilic antibodies), tending to remain detectable for at least 360 days after infection. CONCLUSIONS/SIGNIFICANCE The present study demonstrated the magnitude and longevity of serological responses to multiple PE antigens of P. vivax after natural infection. This knowledge could contribute to the design of an effective P. vivax vaccine.
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Affiliation(s)
- Pongsakorn Thawornpan
- Department of Clinical Microbiology and Applied Technology, Faculty of Medical Technology, Mahidol University, Bangkok, Thailand
| | - Justin Nicholas
- Center for Global Health and Interdisciplinary Research, College of Public Health, University of South Florida, Tampa, Florida, United States of America
- Department of Molecular Medicine, Morsani College of Medicine, University of South Florida, Tampa, Florida, United States of America
| | - Chayapat Malee
- Department of Clinical Microbiology and Applied Technology, Faculty of Medical Technology, Mahidol University, Bangkok, Thailand
| | - Piyawan Kochayoo
- Department of Clinical Microbiology and Applied Technology, Faculty of Medical Technology, Mahidol University, Bangkok, Thailand
| | - Kittikorn Wangriatisak
- Department of Clinical Microbiology and Applied Technology, Faculty of Medical Technology, Mahidol University, Bangkok, Thailand
| | - Pachara Tianpothong
- Department of Clinical Microbiology and Applied Technology, Faculty of Medical Technology, Mahidol University, Bangkok, Thailand
| | - Francis Babila Ntumngia
- Center for Global Health and Interdisciplinary Research, College of Public Health, University of South Florida, Tampa, Florida, United States of America
| | - Samantha J. Barnes
- Center for Global Health and Interdisciplinary Research, College of Public Health, University of South Florida, Tampa, Florida, United States of America
| | - John H. Adams
- Center for Global Health and Interdisciplinary Research, College of Public Health, University of South Florida, Tampa, Florida, United States of America
| | - Patchanee Chootong
- Department of Clinical Microbiology and Applied Technology, Faculty of Medical Technology, Mahidol University, Bangkok, Thailand
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Kojom Foko LP, Narang G, Jakhan J, Tamang S, Moun A, Singh V. Nationwide spatiotemporal drug resistance genetic profiling from over three decades in Indian Plasmodium falciparum and Plasmodium vivax isolates. Malar J 2023; 22:236. [PMID: 37582796 PMCID: PMC10428610 DOI: 10.1186/s12936-023-04651-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 07/18/2023] [Indexed: 08/17/2023] Open
Abstract
BACKGROUND Drug resistance is a serious impediment to efficient control and elimination of malaria in endemic areas. METHODS This study aimed at analysing the genetic profile of molecular drug resistance in Plasmodium falciparum and Plasmodium vivax parasites from India over a ~ 30-year period (1993-2019). Blood samples of P. falciparum and/or P. vivax-infected patients were collected from 14 regions across India. Plasmodial genome was extracted and used for PCR amplification and sequencing of drug resistance genes in P. falciparum (crt, dhps, dhfr, mdr1, k13) and P. vivax (crt-o, dhps, dhfr, mdr1, k12) field isolates. RESULTS The double mutant pfcrt SVMNT was highly predominant across the country over three decades, with restricted presence of triple mutant CVIET from Maharashtra in 2012. High rates of pfdhfr-pfdhps quadruple mutants were observed with marginal presence of "fully resistant" quintuple mutant ACIRNI-ISGEAA. Also, resistant pfdhfr and pfdhps haplotype has significantly increased in Delhi between 1994 and 2010. For pfmdr1, only 86Y and 184F mutations were present while no pfk13 mutations associated with artemisinin resistance were observed. Regarding P. vivax isolates, the pvcrt-o K10 "AAG" insertion was absent in all samples collected from Delhi in 2017. Pvdhps double mutant SGNAV was found only in Goa samples of year 2008 for the first time. The pvmdr1 908L, 958M and 1076L mutations were highly prevalent in Delhi and Haryana between 2015 and 2019 at complete fixation. One nonsynonymous novel pvk12 polymorphism was identified (K264R) in Goa. CONCLUSIONS These findings support continuous surveillance and characterization of P. falciparum and P. vivax populations as proxy for effectiveness of anti-malarial drugs in India, especially for independent emergence of artemisinin drug resistance as recently seen in Africa.
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Affiliation(s)
- Loick P Kojom Foko
- Parasite & Host Biology Group, ICMR-National Institute of Malaria Research, Dwarka, Sector 8, New Delhi, 110077, India
| | - Geetika Narang
- Parasite & Host Biology Group, ICMR-National Institute of Malaria Research, Dwarka, Sector 8, New Delhi, 110077, India
| | - Jahnvi Jakhan
- Parasite & Host Biology Group, ICMR-National Institute of Malaria Research, Dwarka, Sector 8, New Delhi, 110077, India
| | - Suman Tamang
- Parasite & Host Biology Group, ICMR-National Institute of Malaria Research, Dwarka, Sector 8, New Delhi, 110077, India
| | - Amit Moun
- Parasite & Host Biology Group, ICMR-National Institute of Malaria Research, Dwarka, Sector 8, New Delhi, 110077, India
| | - Vineeta Singh
- Parasite & Host Biology Group, ICMR-National Institute of Malaria Research, Dwarka, Sector 8, New Delhi, 110077, India.
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Fitri LE, Pawestri AR, Winaris N, Endharti AT, Khotimah ARH, Abidah HY, Huwae JTR. Antimalarial Drug Resistance: A Brief History of Its Spread in Indonesia. Drug Des Devel Ther 2023; 17:1995-2010. [PMID: 37431492 PMCID: PMC10329833 DOI: 10.2147/dddt.s403672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 04/25/2023] [Indexed: 07/12/2023] Open
Abstract
Malaria remains to be a national and global challenge and priority, as stated in the strategic plan of the Indonesian Ministry of Health and Sustainable Development Goals. In Indonesia, it is targeted that malaria elimination can be achieved by 2030. Unfortunately, the development and spread of antimalarial resistance inflicts a significant risk to the national malaria control programs which can lead to increased malaria morbidity and mortality. In Indonesia, resistance to widely used antimalarial drugs has been reported in two human species, Plasmodium falciparum and Plasmodium vivax. With the exception of artemisinin, resistance has surfaced towards all classes of antimalarial drugs. Initially, chloroquine, sulfadoxine-pyrimethamine, and primaquine were the most widely used antimalarial drugs. Regrettably, improper use has supported the robust spread of their resistance. Chloroquine resistance was first reported in 1974, while sulfadoxine-pyrimethamine emerged in 1979. Twenty years later, most provinces had declared treatment failures of both drugs. Molecular epidemiology suggested that variations in pfmdr1 and pfcrt genes were associated with chloroquine resistance, while dhfr and dhps genes were correlated with sulfadoxine-pyrimethamine resistance. Additionally, G453W, V454C and E455K of pfk13 genes appeared to be early warning sign to artemisinin resistance. Here, we reported mechanisms of antimalarial drugs and their development of resistance. This insight could provide awareness toward designing future treatment guidelines and control programs in Indonesia.
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Affiliation(s)
- Loeki Enggar Fitri
- Department of Parasitology Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
- AIDS, Toxoplasma, Opportunistic Disease and Malaria Research Group, Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
| | - Aulia Rahmi Pawestri
- Department of Parasitology Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
- AIDS, Toxoplasma, Opportunistic Disease and Malaria Research Group, Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
| | - Nuning Winaris
- Department of Parasitology Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
- AIDS, Toxoplasma, Opportunistic Disease and Malaria Research Group, Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
| | - Agustina Tri Endharti
- Department of Parasitology Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
| | - Alif Raudhah Husnul Khotimah
- Master Program in Biomedical Science, Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
- Medical Doctor Profession Education, Faculty of Medical and Health Science, Maulana Malik Ibrahim State Islamic University, Malang, Indonesia
| | - Hafshah Yasmina Abidah
- Master Program in Biomedical Science, Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
- Medical Doctor Profession Education, Faculty of Medical and Health Science, Maulana Malik Ibrahim State Islamic University, Malang, Indonesia
| | - John Thomas Rayhan Huwae
- Master Program in Biomedical Science, Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
- Medical Doctor Profession Study Program Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
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Azmi WA, Rizki AFM, Djuardi Y, Artika IM, Siregar JE. Molecular insights into artemisinin resistance in Plasmodium falciparum: An updated review. INFECTION, GENETICS AND EVOLUTION : JOURNAL OF MOLECULAR EPIDEMIOLOGY AND EVOLUTIONARY GENETICS IN INFECTIOUS DISEASES 2023:105460. [PMID: 37269964 DOI: 10.1016/j.meegid.2023.105460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/25/2023] [Accepted: 05/27/2023] [Indexed: 06/05/2023]
Abstract
Malaria still poses a major burden on human health around the world, especially in endemic areas. Plasmodium resistance to several antimalarial drugs has been one of the major hindrances in control of malaria. Thus, the World Health Organization recommended artemisinin-based combination therapy (ACT) as a front-line treatment for malaria. The emergence of parasites resistant to artemisinin, along with resistant to ACT partner drugs, has led to ACT treatment failure. The artemisinin resistance is mostly related to the mutations in the propeller domain of the kelch13 (k13) gene that encodes protein Kelch13 (K13). The K13 protein has an important role in parasite reaction to oxidative stress. The most widely spread mutation in K13, with the highest degree of resistance, is a C580Y mutation. Other mutations, which are already identified as markers of artemisinin resistance, are R539T, I543T, and Y493H. The objective of this review is to provide current molecular insights into artemisinin resistance in Plasmodium falciparum. The trending use of artemisinin beyond its antimalarial effect is described. Immediate challenges and future research directions are discussed. Better understanding of the molecular mechanisms underlying artemisinin resistance will accelerate implementation of scientific findings to solve problems with malarial infection.
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Affiliation(s)
- Wihda Aisarul Azmi
- Eijkman Research Center for Molecular Biology, National Research and Innovation Agency, Cibinong, Bogor 16911, Indonesia; Master's Programme in Biomedical Sciences, Faculty of Medicine Universitas Indonesia, Jakarta 10430, Indonesia
| | - Andita Fitri Mutiara Rizki
- Eijkman Research Center for Molecular Biology, National Research and Innovation Agency, Cibinong, Bogor 16911, Indonesia; Master's Programme in Biomedical Sciences, Faculty of Medicine Universitas Indonesia, Jakarta 10430, Indonesia
| | - Yenny Djuardi
- Department of Parasitology, Faculty of Medicine Universitas Indonesia, Jakarta 10430, Indonesia
| | - I Made Artika
- Eijkman Research Center for Molecular Biology, National Research and Innovation Agency, Cibinong, Bogor 16911, Indonesia; Department of Biochemistry, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Bogor 16680, Indonesia
| | - Josephine Elizabeth Siregar
- Eijkman Research Center for Molecular Biology, National Research and Innovation Agency, Cibinong, Bogor 16911, Indonesia.
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