ReviewApplied microbiology and biotechnology2020
An overview and future prospects on aptamers for food safety.
Review in Applied microbiology and biotechnology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Aptamer Engineering: Strategies for Discovering Functional Nucleic Acids for Next-Generation Diagnostics and Biosensing.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Copper single-atom-based flexible aptamer biochip for simultaneous monitoring of bladder cancer-related bacteria.Mikrochimica acta · 2025Article
- Recent advances in surface plasmon resonance for the detection of ovarian cancer biomarkers: a thorough review.Mikrochimica acta · 2024Review
- Breaking Barriers: Nucleic Acid Aptamers in Gastrointestinal (GI) Cancers Therapy.Cell biochemistry and biophysics · 2024Review
- Aptamer decorated PDA@magnetic silica microparticles for bacteria purification.Mikrochimica acta · 2024Article
- Recent Advances in Biological Applications of Aptamer-Based Fluorescent Biosensors.Molecules (Basel, Switzerland) · 2023Review
- Review
- Design of a new electrochemical aptasensor based on screen printed carbon electrode modified with gold nanoparticles for the detection of fumonisin B1 in maize flour.Journal of nanobiotechnology · 2023Article
- Systematic bio-fabrication of aptamers and their applications in engineering biology.Systems microbiology and biomanufacturing · 2023Review
- Nanomaterial-Based Fluorescent Biosensor for Food Safety Analysis.Biosensors · 2022Review
- Biological aspects in controlling angiogenesis: current progress.Cellular and molecular life sciences : CMLS · 2022Review
- Single-stranded DNA probe paired aptasensor with extra dye binding sites to enhance its fluorescence response in the presence of a target compound.RSC advances · 2021Article
- Recent Progress and Opportunities for Nucleic Acid Aptamers.Life (Basel, Switzerland) · 2021Review
- Article
- Aptamers for Proteins Associated with Rheumatic Diseases: Progress, Challenges, and Prospects of Diagnostic and Therapeutic Applications.Biomedicines · 2020Review
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionMany bacteria are responsible for infections in humans and plants, being found in vegetables, water, and medical devices. Most bacterial detection methods are time-consuming and take days to give the result. Aptamers are a promising alternative for a quick and reliable measurement technique to detect bacteria present in food products. Selected aptamers are DNA or RNA oligonucleotides that can bind with bacteria or other molecules with affinity and specificity for the target cells by the SELEX or cell-SELEX technique. This method is based on some rounds to remove the non-ligand oligonucleotides, leaving the aptamers specific to bind to the selected bacteria. Compared with conventional methodologies, the detection approach using aptamers is a rapid, low-cost form of analysis.
objectiveThis review summarizes obtention methods and applications of aptamers in the food industry and biotechnology. Besides, different techniques with aptamers are presented, which enable more effective target detection.
conclusionApplications of aptamers as biosensors, or the association of aptamers with nanomaterials, may be employed in analyses by colorimetric, fluorescence, or electrical devices. Additionally, more efficient ways of sample preparation are presented, which can support food safety to provide human health, with a low-cost method for contaminant detection. Key points • Aptamers are promising for detecting contaminants outbreaks. • Studies are needed to identify aptamers for different targets.
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