Evidence map›Paper›PMID 23499001›Full record

ReviewFertility and sterility2013

Biomarkers identified with time-lapse imaging: discovery, validation, and practical application.

Alice A Chen, Lei Tan, Vaishali Suraj, Renee Reijo Pera, Shehua Shen

Registry-linked trialAbstract readReview
In one paragraph

Review in Fertility and sterility, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07076719 (Cell-free DNA Analysis of Spent Embryo Culture Media as a Non-invasive Approach for Preimplantation Genetic Diagnosis), which is not on this map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
16.6field-weighted citation impact, top 1% of its field
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.

NCT07076719 completednot on this mapstarted 2023, after this paper: background citation

Cell-free DNA Analysis of Spent Embryo Culture Media as a Non-invasive Approach for Preimplantation Genetic Diagnosis

TypeobservationalSponsorSohag UniversityRan2023 to 2024Enrolled20Conditionsto Evaluate the Feasibility and Accuracy of Using cfDNA Analysis of Spent Embryo Culture Media as a Non-invasive Approach for PGDArmsTrophectoderm (TE) Biopsy, Non-invasive Preimplantation Genetic Diagnosis
3 · Its place in the literature

Who cites it

40 citing papers in PubMed, 121 citations in OpenAlex.

  1. Trial
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  5. Article
  6. Review
  7. Article
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  12. Embryonic Development in Relation to Maternal Age and Conception Probability.Reproductive sciences (Thousand Oaks, Calif.) · 2021
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Observational
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

5 authors at 1 institution in 1 country.

Alice A ChenAuxogyn, Inc., Menlo Park, California 94025, USA.
Lei Tan
Vaishali Suraj
Renee Reijo Pera
Shehua Shen
Stanford University · US

Funding

Stanford University Center for Reproductive and Stem Cell biologyU54HD068158 · NICHD · STANFORD UNIVERSITY · PI FULLER, MARGARET T · 2011 to 2013
$5.0M
NICHD NIH HHS U54 HD068158
6 · The paper itself

Abstract

"Time-lapse markers," which are defined by time-lapse imaging and correlated with clinical outcomes, may provide embryologists with new opportunities for improving embryo selection. This article provides an overview of noninvasive biomarkers defined by time-lapse imaging studies. In addition to comprehensively reviewing the discovery of each time-lapse marker, it focuses on the criteria necessary for their successful integration into clinical practice, including [1] statistical and biological significance, [2] validation through prospective clinical studies, and [3] development of reliable technology to measure and quantify the time-lapse marker. Because manual analysis of time-lapse images is labor intensive and limits the practical use of the image data in the clinic, automated image analysis software platforms may contribute substantially to improvements in embryo selection accuracy. Ultimately, time-lapse markers that are based on a foundation of basic research, validated through prospective clinical studies, and enabled by a reliable quantification technology may improve IVF success rates, encourage broader adoption of single-embryo transfer, and reduce the risks associated with multiple gestation pregnancies.

Indexed as

BiomarkersBlastocystFemaleFertilization in VitroHumansPregnancyReproducibility of ResultsSingle Embryo TransferTime-Lapse ImagingBiomarkers

Identifiers

PMID23499001
PMCPMC4283765
OpenAlexW2087069550

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.