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Journal : Biology, Medicine,

Molecular Method Optimization to Identify Plasmodium falciparum Multidrug Resistance 1 (pfmdr1) gene as a Predictor of Antimalarial Resistance Sulistyaningsih, Erma; Dewi, Rosita; Rachmania, Sheilla; Kusuma, Irawan Fajar; Kholifaturrohmy, Muhammad Rizqi; Armiyanti, Yunita; Kholifaturrohmah, Sakinatus Sariroh; Andriani, Made Prasanti
Biology, Medicine, & Natural Product Chemistry Vol 14, No 2 (2025)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2025.142.673-678

Abstract

Several approaches have been designed to control malaria, a disease with high morbidity and mortality, but they face some hurdles. Antimalarial resistance is one of the major challenges for malaria elimination, so the detection of antimalarial resistance is essential. Several molecular markers for antimalarial resistance have been identified, including Plasmodium falciparum multidrug resistance 1 (pfmdr1) gene. This study determined the optimization of molecular techniques to identify the pfmdr1 gene as an antimalarial resistance predictor in Indonesia. The study included patients diagnosed with uncomplicated or severe malaria originating from the health district of Kerom Regency, Papua Province, and Dr. Soebandi Hospital, Jember, East Java Province. Blood samples were collected in the Whatmann filer paper after informed consent. DNA was isolated from dried blood filter paper, and nested PCR was performed using a specific primer, the pfmdr1-A and pfmdr1-B genes. The PCR cycle was optimized based on previous studies. The pfmdr1-A has a similar setting to the earlier study, but the pfmdr1-B had a different optimum setting from the previous study with the annealing temperature of 57oC for nested-1 and 62oC for nested-2. This PCR setting could be used for further examination. The positive results of the amplification indicated the potential for antimalarial resistance in the parasite population. A study on the gene copy number and polymorphism is essential to determine the definitive conclusion on antimalarial resistance.
Co-Authors Agustina Tri Endharti Al Munawir Alami, Eqiel Navadz Akthar Aldi Cahya Muhammad Alfi Kamalia Aliyatul Farida Anas Bakhtiar Diyansah Ancah Caesarina Novi Marchianti Andriani, Made Prasanti Aprilia, Annisa Nadya Ardyansyah, Rizky Robeth Arifin, Mochammad Samsul Ayundasari, Asti Aziz, Ayu Munawaroh Bagus Hermansyah Burhan, Niniek Cholis Abrori, Cholis Cicih Komariah Denaneer Rahmadatu Devita Prima Nurmasari Dewantoro, Dicky Didi Candradikusuma Didi Candradikusuma Dini Agustina Dion Krismashogi Darmawan Dwi Wahyuni Dwita Aryadina Rachmawati Elly Nurus Sakinah, Elly Nurus Endang Sri Purwanti Wulandari Eny Nurmaida Erfan Efendi Eva Sulawati Arum Fathul Hidayatul Hasanah, Fathul Hidayatul Febrina Sylva Fridayanti, Febrina Sylva Firdha Novitasari Fitri Dika Maharani FX Ady Soesetijo, FX Ady Ghani Silahudin Hadi Prayitno Heni Fatmawati Hidayat Sujuti I Dewa Ayu Ratna Dewanti I Ketut Suada Ida Srisurani Wiji Astuti Ika Rahmawati Sutejo Intan Rachmawati Irawan Fajar Kusuma Istinaroh, Nurul Iza Billa Fahmi Jarot Subandono Jarot Subandono Jauhar Firdaus Josef Sem Berth Tuda Kahfi Karunia Ilahi Kholifaturrohmah, Sakinatus Sariroh Kholifaturrohmy, Muhammad Rizqi Laeli Kurniasari Laili, Elisa Fadia Laily Rahmawati Loeki Enggar Fitri Luh Putu Ratna Sundari Muhammad Hasan Nabila Putri Anissa Ngurah Agung Reza Satria Nugraha Putra Nicole Berens-Riha Nicole Berens-Riha, Nicole Niniek Burhan Nur Aqmarina Kusumawardani Nurmaida, Eny Parawita Dewanti Pralampita, Pulong Wijang Pungky Setya Arini Putri, Izza Amalia Rahma, Nafisah Hani Asyifah Rina Fitriana Rina Fitriana Ristya Widi Endah Yani Rosita Dewi Salim Salim Samsul Arifin Sari, Leny Yulia Widia Sa’diyah, Nindya Audatus Setyoadji, Winnie Almira Sheilla Rachmania, Sheilla Sillehu, Sahrir Silvi Ahmada Chasya Sinta Ariyani Sri Hernawati Sugiyanta Sugiyanta Sukarti Moeljopawiro Sukarti Moeljopawiro Thomas Loescher Thomas Loescher, Thomas Tri Agus Siswoyo Tristira Urvina Tuda, Josef Sem Berth Umar Zein Warda Ayu Nadira Wayan T. Artama Wayan T. Artama Widhi Dyah Sawitri Wiji Utami Wiwien Sugih Utami Wulandari, Lindi Priyantika Tri Yunita Armiyanti Zahniar, Zahniar