Evidence map›Paper›PMID 17938949›Full record

ArticleHistochemistry and cell biology2008

Generation and analysis of Elf5-LacZ mouse: unique and dynamic expression of Elf5 (ESE-2) in the inner root sheath of cycling hair follicles.

Yeon Sook Choi, Jun Cheng, Julie Segre, Satrajit Sinha

Abstract read
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In one paragraph

Article in Histochemistry and cell biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

12 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. A new Elf5FEBS letters · 2019
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
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

4 authors at 2 institutions in 1 country.

Yeon Sook ChoiDepartment of Biochemistry, State University of New York at Buffalo, Buffalo, NY, 14214, USA.
Jun Cheng
Julie Segre
Satrajit Sinha
National Human Genome Research Institute · USUniversity at Buffalo, State University of New York · US

Funding

NHGRI/DIR Embryonic Stem Cell and Transgenic Mouse CoreZICHG200349 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI BURGESS, SHAWN M · 2010 to 2025
$23.8M
Transcriptional Regulation of Epidermal DifferentiationZ01HG000180 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI SEGRE, JULIA ANGELA · 2001 to 2008
$2.4M
Role of ESE-2 Ets factor in Epithelial biologyR01GM069417 · NIGMS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI SINHA, SATRAJIT · 2004 to 2008
$1.2M
Intramural NIH HHSNIGMS NIH HHS R01GM069417
6 · The paper itself

Abstract

The Elf5/ESE-2 transcription factor is a member of the Epithelium Specific Ets subfamily of Ets transcription factors. Expression of Elf5 has been known to be restricted to organs and tissues rich in glandular or secretory epithelial cells such as kidney and mammary gland as well as differentiated keratinocytes of the skin. We have engineered an Elf5-LacZ mouse strain in which the bulk of the coding region of the Elf5 gene has been replaced by the beta-galactosidase (LacZ) reporter gene and the neomycin resistance cassette. We show here that LacZ gene expression in Elf5-LacZ mice occurs in spatial and temporal patterns that mimic endogenous Elf5 expression as observed by strong X-Gal staining in the mammary luminal epithelial cells of heterozygous Elf5-LacZ animals. Our analysis also reveals previously undiscovered expression site for Elf5 in the differentiated cells of the inner root sheath of hair follicle. The generation of a novel Elf5 gene targeted mouse model harboring a LacZ reporter gene provides an advantage for in vivo studies of Elf5 due to the highly sensitive and easy in situ detection of LacZ gene expression through histochemical staining with X-Gal. Taken together, this study brings new insights into novel patterns of Elf5 expression likely correlating with functionally important control in hair follicle cycle.

Indexed as

Gene Expression RegulationAllelesAnimalsbeta-GalactosidaseBlotting, WesternDNA-Binding ProteinsHair FollicleMiceReverse Transcriptase Polymerase Chain ReactionRNA, MessengerTranscription Factorsbeta-GalactosidaseDNA-Binding ProteinsElf5 protein, mouseRNA, MessengerTranscription Factors

Identifiers

PMID17938949
OpenAlexW2061222000

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.