Evidence map›Paper›PMID 17664282›Full record

ArticleMolecular and cellular biology2007

Repression of kit expression by Plzf in germ cells.

Doria Filipponi, Robin M Hobbs, Sergio Ottolenghi, Pellegrino Rossi, Emmanuele A Jannini, Pier Paolo Pandolfi, Susanna Dolci

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
12.7field-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.

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

86 citing papers in PubMed, 206 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. The role of p53 in male infertility.Frontiers in endocrinology · 2024
    Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Step by Step about Germ Cells Development in Canine.Animals : an open access journal from MDPI · 2021
    Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. International journal of fertility & sterility · 2020
    Article

26 more citing papers are in PubMed but not listed here.

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 4 institutions in 2 countries.

Doria FilipponiDepartment of Public Health and Cell Biology, University of Rome Tor Vergata, Via Montpellier 1, Ed E Nord, Rome, Italy.
Robin M Hobbs
Sergio Ottolenghi
Pellegrino Rossi
Emmanuele A Jannini
Pier Paolo Pandolfi
Susanna Dolci
University of Rome Tor Vergata · ITMemorial Sloan Kettering Cancer Center · USUniversity of L'Aquila · ITUniversity of Milano-Bicocca · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Male mice lacking expression of Plzf, a DNA sequence-specific transcriptional repressor, show progressive germ cell depletion due to exhaustion of the spermatogonial stem cell population. This is likely due to the deregulated expression of genes controlling the switch between spermatogonial self-renewal and differentiation. Here we show that Plzf directly represses the transcription of kit, a hallmark of spermatogonial differentiation. Plzf represses both endogenous kit expression and expression of a reporter gene under the control of the kit promoter region. A discrete sequence of the kit promoter, required for Plzf-mediated kit transcriptional repression, is bound by Plzf both in vivo and in vitro. A 3-bp mutation in this Plzf binding site abolishes the responsiveness of the kit promoter to Plzf repression. A significant increase in kit expression is also found in the undifferentiated spermatogonia isolated from Plzf(-/-) mice. Thus, we suggest that one mechanism by which Plzf maintains the pool of spermatogonial stem cells is through a direct repression of kit expression.

Indexed as

Gene Expression RegulationAnimalsCell DifferentiationCell LineConsensus SequenceGenes, ReporterGerm CellsHumansKruppel-Like Transcription FactorsMaleMiceMice, TransgenicOctamer Transcription Factor-3Promoter Regions, GeneticPromyelocytic Leukemia Zinc Finger ProteinProtein BindingKruppel-Like Transcription FactorsOctamer Transcription Factor-3Pou5f1 protein, mousePromyelocytic Leukemia Zinc Finger ProteinProto-Oncogene Proteins c-kitZbtb16 protein, mouse

Identifiers

PMID17664282
PMCPMC2099235
OpenAlexW2109665403

What OpenQuestion holds

Textmetadata
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.