[HTML][HTML] Oligonucleotide aptamers for pathogen detection and infectious disease control

Q Wan, X Liu, Y Zu - Theranostics, 2021 - ncbi.nlm.nih.gov
During an epidemic or pandemic, the primary task is to rapidly develop precise diagnostic
approaches and effective therapeutics. Oligonucleotide aptamer-based pathogen detection …

Biosensors made of synthetic functional nucleic acids toward better human health

EM McConnell, I Cozma, D Morrison, Y Li - Analytical Chemistry, 2019 - ACS Publications
The invention of the in vitro selection technique, or SELEX (Systematic Evolution of Ligands
by EXponential enrichment), in the early 1990s, identified single-stranded (ss) nucleic acid …

Diagnosis of Malaria Parasites Plasmodium spp. in Endemic Areas: Current Strategies for an Ancient Disease

B Gitta, N Kilian - BioEssays, 2020 - Wiley Online Library
Fast and effective detection of the causative agent of malaria in humans, protozoan
Plasmodium parasites, is of crucial importance for increasing the effectiveness of treatment …

Research progress of whole-cell-SELEX selection and the application of cell-targeting aptamer

Y Duan, C Zhang, Y Wang, G Chen - Molecular Biology Reports, 2022 - Springer
Background Aptamers refer to the artificially synthesized nucleic acid sequences
(DNA/RNA) that can bind to a wide range of targets with high affinity and specificity, which …

Predicting aptamer sequences that interact with target proteins using an aptamer-protein interaction classifier and a Monte Carlo tree search approach

G Lee, GH Jang, HY Kang, G Song - PloS one, 2021 - journals.plos.org
Oligonucleotide-based aptamers, which have a three-dimensional structure with a single-
stranded fragment, feature various characteristics with respect to size, toxicity, and …

Enhanced targeting of 3D pancreatic cancer spheroids by aptamer-conjugated polymeric micelles with deep tumor penetration

L Tian, R Pei, L Zhong, Y Ji, D Zhou, S Zhou - European Journal of …, 2021 - Elsevier
Pancreatic cancer is a high degree malignant tumor which makes its diagnosis and
treatment highly critical. The effect of conventional chemotherapy for pancreatic cancer is …

Selection of an Aptamer against the Enzyme 1-deoxy-D-xylulose-5-phosphate Reductoisomerase from Plasmodium falciparum

C Roca, Y Avalos-Padilla, B Prieto-Simón, V Iglesias… - Pharmaceutics, 2022 - mdpi.com
The methyl erythritol phosphate (MEP) pathway of isoprenoid biosynthesis is essential for
malaria parasites and also for several human pathogenic bacteria, thus representing an …

Mechanism of action of glycyrrhizin against Plasmodium falciparum

MNC Soeiro, G Vergoten, C Bailly - Memórias do Instituto Oswaldo …, 2021 - SciELO Brasil
Extracts of the plant Glycyrrhiza glabra (licorice) are used in traditional medicine to treat
malaria. The main active components are the saponin glycyrrhizin (GLR) and its active …

High-efficiency enrichment enables identification of aptamers to circulating Plasmodium falciparum-infected erythrocytes

EK Oteng, W Gu, M McKeague - Scientific reports, 2020 - nature.com
Plasmodium falciparum is the causative agent of the deadliest human malaria. New
molecules are needed that can specifically bind to erythrocytes that are infected with P …

Point-of-care tests for malaria: speeding up the diagnostics at the bedside and challenges in malaria cases detection

SLR Yan, F Wakasuqui, C Wrenger - Diagnostic Microbiology and Infectious …, 2020 - Elsevier
Malaria remains as one of the major public health problems worldwide. About 228 million
cases occurred in 2018 only, with Africa bearing about 93% of the cases. Asymptomatic …