Evidence map›Paper›PMID 19306349›Full record

ReviewBirth defects research. Part C, Embryo today : reviews2009

Signaling pathways in spermatogonial stem cells and their disruption by toxicants.

Benjamin Lucas, Christopher Fields, Marie-Claude Hofmann

Open access · bronzeAbstract readReview
In one paragraph

Review in Birth defects research. Part C, Embryo today : reviews, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 44 citations in OpenAlex.

  1. Germ cells and the aging niche: a systems approach to reproductive longevity.Journal of assisted reproduction and genetics · 2025
    Review
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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 at 1 institution in 1 country.

Benjamin LucasInstitute for Genomic Biology, Department of Veterinary Biosciences, College of Veterinary Medicine, University of Illinois at Urbana-Champaign, Urbana, Illinois 61822, USA. mhofmann@illinois.edu
Christopher Fields
Marie-Claude Hofmann
University of Illinois Urbana-Champaign · US

Funding

Isolation and Characterization of Testis Stem CellsR01HD044543 · NICHD · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI HOFMANN, MARIE-CLAUDE CATHERINE · 2005 to 2009
$1.4M
CDA: Isolation and Characterization Testis Stem Cells; Influence of GDNFK02HD054607 · NICHD · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI HOFMANN, MARIE-CLAUDE CATHERINE · 2007 to 2011
$638k
NICHD NIH HHS HD-044543NICHD NIH HHS HD-054607NICHD NIH HHS K02 HD054607NICHD NIH HHS R01 HD044543
6 · The paper itself

Abstract

Spermatogenesis is a complex biological process that is particularly sensitive to environmental insults such as chemicals and physical stressors. Exposure to specific chemicals has been shown to inhibit fertility through a negative impact on germ cell proliferation and differentiation that can lower sperm count. In addition, toxicants might produce DNA damages that could have negative consequences on the development of the offspring. This review describes spermatogonial stem cell development in the testis, signaling pathways that are crucial for self-renewal, and possible target molecules for environmental toxicants such as phthalate esters and nanoparticles.

Indexed as

AnimalsBiomarkersCell DifferentiationHazardous SubstancesHumansMaleNanoparticlesPhthalic AcidsSignal TransductionSpermatogoniaStem CellsBiomarkersHazardous Substancesphthalic acidPhthalic Acids

Identifiers

PMID19306349
PMCPMC2906709
OpenAlexW2166877267

What OpenQuestion holds

Textmetadata
LicenceTDM
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.