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Aptamers as innovative tools for malaria diagnosis and treatment: advances and future perspectives.

作者信息

Royero-Bermeo Wendy Yulieth, Sánchez-Jiménez Miryan Margot, Ospina-Villa Juan David

机构信息

Instituto Colombiano de Medicina Tropical, Universidad CES, Carrera 43A 52 S-99, Sabaneta, Antioquia, 055450, Colombia.

出版信息

Biol Methods Protoc. 2025 Mar 27;10(1):bpaf025. doi: 10.1093/biomethods/bpaf025. eCollection 2025.


DOI:10.1093/biomethods/bpaf025
PMID:40223817
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11992340/
Abstract

Malaria, caused by spp. parasites (, P, , , and ), remains a significant global health challenge, with 263 million cases and 567 000 deaths reported in 2023. Diagnosis in endemic regions relies on clinical symptoms, microscopy, and rapid diagnostic tests. Although widely used, microscopy suffers from variability in sensitivity due to operator expertise and low parasitemia. Rapid diagnostic tests, which are favored for their simplicity and speed, show high sensitivity for but reduced accuracy (80%) for , which is attributed to deletions in histidine-rich protein 2/3 proteins caused by gene mutations. Innovative diagnostic and therapeutic technologies, such as aptamers, are gaining attention. Aptamers are single-stranded oligonucleotides that bind specifically to target molecules with high affinity. They have shown promise in disease diagnosis, therapeutics, and environmental monitoring. In malaria, aptamers are being explored as highly sensitive and specific diagnostic tools capable of detecting proteins across all infection stages. Additionally, they offer potential for novel therapeutic strategies, enhancing disease control and treatment options. These advancements highlight the use of aptamers as versatile and innovative approaches for addressing malaria and other infectious diseases. A comprehensive literature search was conducted in the PubMed, ScienceDirect, and SCOPUS databases via the keywords "Aptamers" AND "Malaria" AND "Aptamers" AND "Plasmodium." Additionally, patent searches were carried out in the LENS, WIPO, and LATIPAT databases via the same search terms. In total, 88 relevant articles were selected for this review, providing a comprehensive and evidence-based foundation to discuss emerging aptamer technologies for malaria diagnosis and treatment. The proteins commonly employed in rapid malaria diagnostic tests, such as histidine-rich protein 2, lactate dehydrogenase, and prostaglandin dehydrogenase, are highlighted. However, the identification of new targets, such as HMIGB1 and DRX1 (1-deoxy-d-xylulose-5-phosphate reductoisomerase), and the detection of whole cells have also been emphasized.

摘要
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1544/11992340/ab0bd53d69d9/bpaf025f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1544/11992340/e7d899c012b7/bpaf025f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1544/11992340/ab0bd53d69d9/bpaf025f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1544/11992340/e7d899c012b7/bpaf025f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1544/11992340/ab0bd53d69d9/bpaf025f2.jpg

相似文献

[1]
Aptamers as innovative tools for malaria diagnosis and treatment: advances and future perspectives.

Biol Methods Protoc. 2025-3-27

[2]
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[4]
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[5]
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[6]
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[7]
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[9]
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[10]
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本文引用的文献

[1]
Selection of aptamers targeting small molecules by capillary electrophoresis: Advances, challenges, and prospects.

Biotechnol Adv. 2025

[2]
Recent Advances in the Treatment of Malaria.

Pharmaceutics. 2024-11-4

[3]
Plasmodium berghei HMGB1 controls the host immune responses and splenic clearance by regulating the expression of pir genes.

J Biol Chem. 2024-11

[4]
Advances in Malaria Diagnostic Methods in Resource-Limited Settings: A Systematic Review.

Trop Med Infect Dis. 2024-8-23

[5]
Performance of rapid diagnostic test, light microscopy, and polymerase chain reaction in pregnant women with asymptomatic malaria in Nigeria.

IJID Reg. 2024-8-2

[6]
Enhanced SELEX Platforms for Aptamer Selection with Improved Characteristics: A Review.

Mol Biotechnol. 2024-8-16

[7]
Cell-SELEX for aptamer discovery and its utilization in constructing electrochemical biosensor for rapid and highly sensitive detection of Legionella pneumophila serogroup 1.

Sci Rep. 2024-6-19

[8]
Characterisation of Plasmodium vivax lactate dehydrogenase dynamics in P. vivax infections.

Commun Biol. 2024-3-22

[9]
Aptamers as an approach to targeted cancer therapy.

Cancer Cell Int. 2024-3-16

[10]
A review on magnetic beads-based SELEX technologies: Applications from small to large target molecules.

Anal Chim Acta. 2024-4-8

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