Evidence map›Paper›PMID 24806224›Full record

ArticleBioTechniques2014

Isolation and characterization of mammalian cells expressing the Arf promoter during eye development.

Nida S Iqbal, Lin Xu, Caitlin C Devitt, Stephen X Skapek

Open access · goldAbstract read
In one paragraph

Article in BioTechniques, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 43% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

4 authors at 2 institutions in 1 country.

Nida S IqbalDepartment of Pediatrics, Division of Hematology/Oncology, University of Texas Southwestern Medical Center, Dallas, TX.
Lin XuDepartment of Pediatrics, Division of Hematology/Oncology, University of Texas Southwestern Medical Center, Dallas, TX.
Caitlin C DevittDepartment of Pediatrics, Division of Hematology/Oncology, University of Texas Southwestern Medical Center, Dallas, TX.
Stephen X SkapekDepartment of Pediatrics, Division of Hematology/Oncology, University of Texas Southwestern Medical Center, Dallas, TX; Center for Cancer and Blood Disorders, Children's Medical Center, Dallas, TX.
The University of Texas Southwestern Medical Center · USCenter for Cancer and Blood Disorders · US

Funding

ARF Controls Vascular Regression During Eye DevelopmentR01EY014368 · NEI · UT SOUTHWESTERN MEDICAL CENTER · PI SKAPEK, STEPHEN X · 2003 to 2012
$3.4M
Tgf Beta 2 controls p19Arf During Eye DevelopmentR01EY019942 · NEI · UT SOUTHWESTERN MEDICAL CENTER · PI SKAPEK, STEPHEN X · 2010 to 2017
$2.6M
NEI NIH HHS EY 014368NEI NIH HHS EY 019942NEI NIH HHS R01 EY014368NEI NIH HHS R01 EY019942
6 · The paper itself

Abstract

Although many researchers have successfully uncovered novel functions of the tumor suppressor p19(Arf) utilizing various types of cultured cancer cells and immortalized fibroblasts, these systems do not accurately reflect the endogenous environment in which Arf is developmentally expressed. We addressed this by isolating perivascular cells (PVCs) from the primary vitreous of the mouse eye. This rare cell type normally expresses the p19(Arf) tumor suppressor in a non-pathological, developmental context. We utilized fluorescence activated cell sorting (FACS) to purify the cells by virtue of a GFP reporter driven by the native Arf promoter and then characterized their morphology and gene expression pattern. We further examined the effects of reintroduction of Arf expression in the Arf(GFP/GFP) PVCs to verify expected downstream effectors of p19(Arf) as well as uncover novel functions of Arf as a regulator of vasculogenesis. This methodology and cell culture model should serve as a useful tool to examine p19(Arf) biology.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsCell Culture TechniquesCyclin-Dependent Kinase Inhibitor p16EyeFlow CytometryGreen Fluorescent ProteinsMice, Inbred C57BLMice, TransgenicPromoter Regions, GeneticVitreous BodyCdkn2a protein, mouseCyclin-Dependent Kinase Inhibitor p16Green Fluorescent ProteinsArf, eye developmenthyaloid regressionp19Arfperivascular cellsprimary cell isolationprimary vitreous

Identifiers

PMID24806224
PMCPMC4344366
OpenAlexW2373545288

What OpenQuestion holds

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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.