Evidence map›Paper›PMID 37987356›Full record

ArticleMethods and protocols2023

Bio-SELEX: A Strategy for Biomarkers Isolation Directly from Biological Samples.

Juan David Ospina-Villa, Valentina Restrepo-Cano, Miryan Margot Sánchez-Jiménez

Abstract read
In one paragraph

Article in Methods and protocols, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Juan David Ospina-VillaInstituto Colombiano de Medicina Tropical-ICMT, Universidad CES, Sabaneta 055450, Colombia.ORCID 0000-0003-1679-3036
Valentina Restrepo-CanoInstituto Colombiano de Medicina Tropical-ICMT, Universidad CES, Sabaneta 055450, Colombia.ORCID 0009-0003-2381-9377
Miryan Margot Sánchez-JiménezInstituto Colombiano de Medicina Tropical-ICMT, Universidad CES, Sabaneta 055450, Colombia.

Funding

FUNDACIÓN PARA LA PROMOCIÓN DE LA INVESTIGACIÓN Y LA TECNOLOGÍA, BANCO DE LA REPÚBLICA DE COLOMBIA 5.064Instituto Colombiano de Medicina Tropical-ICMT, Universidad CES INV.022021.024
6 · The paper itself

Abstract

Bio-SELEX is a revolutionary method for the discovery of novel biomarkers within biological samples, offering profound insights into diagnosing both infectious and non-infectious diseases. This innovative strategy involves three crucial steps: Traditional SELEX, Pull Down, and mass spectrometry. Firstly, Traditional SELEX involves the systematic selection of specific nucleic acid sequences (aptamers) that bind to the target molecules of interest. These aptamers are generated through iterative rounds of selection, amplification, and enrichment, ultimately yielding highly selective ligands. Secondly, the Pull-Down phase employs these aptamers to capture and isolate the target biomarkers from complex biological samples. This step ensures the specificity of the selected aptamers in binding to their intended targets. Lastly, mass spectrometry is utilized to identify and quantify the captured biomarkers, providing precise information about their presence and concentration in the sample. These quantitative data are invaluable in disease diagnosis and monitoring. Bio-SELEX's significance lies in its ability to discover biomarkers for a wide range of diseases, spanning infectious and non-infectious conditions. This approach holds great promise for early disease detection, personalized medicine, and the development of targeted therapies. By harnessing the power of aptamers and mass spectrometry, Bio-SELEX advances our understanding of disease biology and opens new avenues for improved healthcare.

Indexed as

aptamersbiological samplesbiomarkersBio-SELEXmass spectrometrypull down

Identifiers

PMID37987356
PMCPMC10660531

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.