Evidence map›Paper›PMID 27175856›Full record

ReviewMolecular medicine reports2016

Telomerase activity in pregnancy complications (Review).

Persefoni Fragkiadaki, Dimitrios Tsoukalas, Irini Fragkiadoulaki, Christos Psycharakis, Dragana Nikitovic, Demetrios A Spandidos, Aristides M Tsatsakis

Open access · hybridAbstract readReview
In one paragraph

Review in Molecular medicine reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 4 pooled it
2.5field-weighted citation impact, top 11% 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.

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

29 citing papers in PubMed, 4 syntheses or guidelines pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Association of nutraceutical supplements with longer telomere length.International journal of molecular medicine · 2019
    Trial
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Early Environment and Telomeres: a Long-Term Toxic Relationship.Current environmental health reports · 2023
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Article
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

7 authors at 1 institution in 1 country.

Persefoni FragkiadakiCenter of Toxicology Science and Research, University of Crete, Heraklion 71003, Greece.
Dimitrios TsoukalasCenter of Toxicology Science and Research, University of Crete, Heraklion 71003, Greece.
Irini FragkiadoulakiCenter of Toxicology Science and Research, University of Crete, Heraklion 71003, Greece.
Christos PsycharakisCenter of Toxicology Science and Research, University of Crete, Heraklion 71003, Greece.
Dragana NikitovicLaboratory of Anatomy‑Histology‑Embryology, School of Medicine, University of Crete, Heraklion 71003, Greece.
Demetrios A SpandidosLaboratory of Clinical Virology, School of Medicine, University of Crete, Heraklion 71003, Greece.
Aristides M TsatsakisCenter of Toxicology Science and Research, University of Crete, Heraklion 71003, Greece.
University of Crete · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Telomeres are specific DNA regions positioned at the ends of chromosomes and composed of functional non-coding repeats. Upon cell division, the telomeres decrease in length by a preordained amount. When the telomeres become critically short, cells lose the ability to divide and enter a specific functioning mode designated as 'cellular senescence'. However, human tissues express an enzyme that deters the shrinking of the telomeres, the telomerase. Due to its ability to maintain telomere length, the telomerase slows down and possibly suspends the aging of the cells. In regard to this, solid evidence demonstrates that female human fertility decreases with increased maternal age and that various adverse factors, including alterations in telomerase activity, can contribute to age-associated infertility in women. The fact that telomerase activity is regulated in a time- and location-dependent manner in both embryo and placental tissues, highlights it potential importance to the successful completion of pregnancy. Since maternal age is a crucial determining factor for the success of in vitro and in vivo fertilization, numerous studies have focused on telomerase activity and its correlation with mammalian fertilization, as well as the following cleavage and pre-implantation developmental processes. Associations between telomerase activity and pregnancy complications have been previously observed. Our aim in this review was to summarize and critically discuss evidence correlating telomerase activity with pregnancy complications.

Indexed as

AnimalsEnzyme ActivationFemaleFertilizationFetal Growth RetardationHumansHypoxiaMaternal ExposureMaternal Nutritional Physiological PhenomenaPregnancyPregnancy ComplicationsStress, PhysiologicalTelomeraseTelomereTelomere HomeostasisTelomerase

Identifiers

PMID27175856
PMCPMC4918539
OpenAlexW2347179078

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.