Evidence map›Paper›PMID 18636555›Full record

ArticleJournal of cellular physiology2008

Expression of Runx2 transcription factor in non-skeletal tissues, sperm and brain.

Jae-Hwan Jeong, Jung-Sook Jin, Hyun-Nam Kim, Sang-Min Kang, Julie C Liu, Christopher J Lengner, Florian Otto, Stefan Mundlos, Janet L Stein, Andre J van Wijnen and 3 more

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Journal of cellular physiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03030196 (Denosumab and Male Infertility), which is not on this map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
2.3field-weighted citation impact, top 12% 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.

NCT03030196 phase2completednot on this mapstarted 2017, after this paper: background citation

Denosumab and Male Infertility: a Randomized Controlled Double-blinded Intervention Study

TypeinterventionalSponsorMartin Blomberg JensenRan2017 to 2023Enrolled95ConditionsInfertility, MaleArmsDenosumab
3 · Its place in the literature

Who cites it

43 citing papers in PubMed, 79 citations in OpenAlex.

  1. Article
  2. Article
  3. Integrated Single-Cell Multi-Omics Analysis Reveals That a CD8International journal of molecular sciences · 2026
    Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Assessment of the Impacts ofMedicina (Kaunas, Lithuania) · 2022
    Article
  13. Review
  14. RANKL regulates male reproductive function.Nature communications · 2021
    Article
  15. Article
  16. Article
  17. Runx2-I is an Early Regulator of Epithelial-Mesenchymal Cell Transition in the Chick Embryo.Developmental dynamics : an official publication of the American Association of Anatomists · 2018
    Article
  18. Article
  19. Review
  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

13 authors at 4 institutions in 3 countries.

Jae-Hwan JeongDepartment of Biochemistry and Cell Biology, School of Medicine, Cell and Matrix Research Institute, Skeletal Diseases Genome Research Center, Kyungpook National University, Daegu, Republic of Korea.
Jung-Sook Jin
Hyun-Nam Kim
Sang-Min Kang
Julie C Liu
Christopher J Lengner
Florian Otto
Stefan Mundlos
Janet L Stein
Andre J van Wijnen
Jane B Lian
Gary S Stein
Je-Yong Choi
University of Massachusetts Chan Medical School · USKyungpook National University · KRMax Planck Society · DEUniversity Medical Center Freiburg · DE

Funding

CONTROL OF OSTEOBLAST PROLIFERATION AND DIFFERENTIATIONR01AR039588 · NIAMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LIAN, JANE B., STEIN, GARY S. · 1990 to 2019
$8.0M
Molecular Control of Bone FormationR01AR049069 · NIAMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI WESTENDORF, JENNIFER J · 2003 to 2021
$5.8M
NIAMS NIH HHS AR039588NIAMS NIH HHS R01 AR039588NIAMS NIH HHS R01 AR049069
6 · The paper itself

Abstract

Runx2 is a master transcription factor for chondrocyte and osteoblast differentiation and bone formation. However expression of Runx2 (by RT-PCR), has been reported in non-skeletal tissues such as breast, T cells and testis. To better define Runx2 activity in non-skeletal tissues, we examined transgenic (Tg) mice expressing LacZ gene under control of 3.0 kb (3 kb Tg) or 1.0 kb (1 kb Tg) of the Runx2 distal (P1) promoter, Runx2 LacZ knock-in (Runx2(+/LacZ)) and Runx2/P1 LacZ knock-in (Runx2/P1(+/LacZ)). In the Runx2 3 kb Tg mouse, beta-galactosidase (beta-gal) expression appeared in various non-skeletal tissues including testis, skin, adrenal gland and brain. beta-gal expression from both 3 kb and 1 kb Tg, reflecting activity of the Runx2 promoter, was readily detectable in seminiferous tubules of the testis and the epididymis. At the single cell level, beta-gal was detected in spermatids and mature sperms not in sertoli or Leydig cells. We also detected a positive signal from the Runx2(+/LacZ) and Runx2/P1(+/LacZ) mice. Indeed, Runx2 expression was observed in isolated mature sperms, which was confirmed by RT-PCR and Western blot analysis. Runx2, however, was not related to sex determination and sperm motility. Runx2 mediated beta-gal activity is also found robustly in the hippocampus and frontal lobe of the brain in Runx2(+/LacZ). Collectively, these results indicate that Runx2 is expressed in several non-skeletal tissues particularly sperms of testis and hippocampus of brain. It suggests that Runx2 may play an important role in male reproductive organ testis and brain.

Indexed as

AnimalsBlotting, WesternBrainCell LineCore Binding Factor Alpha 1 SubunitFemaleFrontal LobeGenes, ReporterHippocampusLac OperonMaleMiceMice, TransgenicOvaryPromoter Regions, GeneticReverse Transcriptase Polymerase Chain ReactionCore Binding Factor Alpha 1 SubunitRunx2 protein, mouse

Identifiers

PMID18636555
PMCPMC2612588
OpenAlexW2059151262

What OpenQuestion holds

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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.