Evidence map›Paper›PMID 26631715›Full record

ReviewMethods (San Diego, Calif.)2016

Oligonucleotide aptamers: A next-generation technology for the capture and detection of circulating tumor cells.

David D Dickey, Paloma H Giangrande

Abstract readReview
In one paragraph

Review in Methods (San Diego, Calif.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Aptamers as Diagnostic Tools in Cancer.Pharmaceuticals (Basel, Switzerland) · 2018
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. 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

2 authors.

David D DickeyDepartment of Internal Medicine, University of Iowa, Iowa City, IA 52242, United States.
Paloma H GiangrandeDepartment of Internal Medicine, University of Iowa, Iowa City, IA 52242, United States; Department of Radiation Oncology, University of Iowa, Iowa City, IA 52242, United States. Electronic address: paloma-giangrande@uiowa.edu.

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Douglas Robert Spitz · 2000 to 2026
$70.0M
INTERDISCIPLINARY CARDIOVASCULAR RESEARCH FELLOWSHIPT32HL007121 · NHLBI · UNIVERSITY OF IOWA · PI LONDON, BARRY · 1985 to 2020
$15.1M
PROGRAM IN HEMOSTASIS AND THROMBOSIS FOR ACADEMICT32HL007344 · NHLBI · UNIVERSITY OF IOWA · PI Anil Kumar Chauhan, Steven R Lentz · 1985 to 2026
$6.5M
Aptamer-siRNA Chimeras Targeting HER2-Positive Breast CancersR01CA138503 · NCI · UNIVERSITY OF IOWA · PI GIANGRANDE, PALOMA HOBAN · 2009 to 2013
$1.5M
Novel Chimeric RNA Aptamer Technology to Treat Head and Neck CancerR21DE019953 · NIDCR · UNIVERSITY OF IOWA · PI GIANGRANDE, PALOMA HOBAN, KLINGELHUTZ, ALOYSIUS JOHN · 2009 to 2010
$410k
NCI NIH HHS P30 CA086862NCI NIH HHS P30CA086862NCI NIH HHS R01 CA138503NCI NIH HHS R01CA138503NHLBI NIH HHS 5T32HL7121-39NHLBI NIH HHS T32 HL007121NHLBI NIH HHS T32 HL007344NIDCR NIH HHS R21 DE019953NIDCR NIH HHS R21DE019953
6 · The paper itself

Abstract

A critical challenge for treating cancer is the early identification of those patients who are at greatest risk of developing metastatic disease. The number of circulating tumor cells (CTCs) in cancer patients has recently been shown to be a valuable (and non-invasively accessible) diagnostic indicator of the state of metastatic disease. CTCs are rare cancer cells found in the blood circulation of cancer patients believed to provide a means of diagnosing the likelihood for metastatic spread and assessing response to therapy in advanced, as well as early stage disease settings. Numerous technical efforts have been made to reliably detect and quantify CTCs, but the development of a universal assay has proven quite difficult. Notable challenges for developing a broadly useful CTC-based diagnostic assay are the development of easy-to-operate methods that (1) are sufficiently sensitive to reliably detect the small number of CTCs that are present in the circulation and (2) can capture the molecular heterogeneity of tumor cells. In this review, we describe recent progress towards the application of synthetic oligonucleotide aptamers as promising, novel, robust tools for the isolation and detection of CTCs. Advantages and challenges of the aptamer approach are also discussed.

Indexed as

Neoplastic Cells, CirculatingAnimalsAptamers, NucleotideCell CountCell SeparationHumansNeoplasmsAptamers, NucleotideAptamerAptamersCirculating tumor cellsCTCCTCs

Identifiers

PMID26631715
PMCPMC4792782

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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.