Evidence map›Paper›PMID 25714835›Full record

ArticlePloS one2015

Multifactorial analysis of conditional reprogramming of human keratinocytes.

Segni B Ligaba, Anikita Khurana, Garrett Graham, Ewa Krawczyk, Sandra Jablonski, Emanuel F Petricoin, Robert I Glazer, Geeta Upadhyay

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

17 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  6. Rho Kinases in Embryonic Development and Stem Cell Research.Archivum immunologiae et therapiae experimentalis · 2022
    Review
  7. Article
  8. Review
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  12. Review
  13. Article
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  16. Rapid Expansion of Human Epithelial Stem Cells Suitable for Airway Tissue Engineering.American journal of respiratory and critical care medicine · 2016
    Article
  17. 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

8 authors at 2 institutions in 1 country.

Segni B LigabaDepartment of Pathology, Georgetown University, Washington, DC, 20007, United States of America.
Anikita KhuranaDepartment of Pathology, Georgetown University, Washington, DC, 20007, United States of America.
Garrett GrahamDepartment of Oncology, Georgetown University, Washington, DC, 20007, United States of America.
Ewa KrawczykDepartment of Pathology, Georgetown University, Washington, DC, 20007, United States of America.
Sandra JablonskiDepartment of Oncology, Georgetown University, Washington, DC, 20007, United States of America; Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, 20007, United States of America.
Emanuel F PetricoinDepartment of Molecular and Microbiology, George Mason University, Manassas, Virginia, 20110, United States of America.
Robert I GlazerDepartment of Oncology, Georgetown University, Washington, DC, 20007, United States of America; Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, 20007, United States of America.
Geeta UpadhyayDepartment of Pathology, Georgetown University, Washington, DC, 20007, United States of America; Department of Oncology, Georgetown University, Washington, DC, 20007, United States of America; Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, 20007, United States of America.
Georgetown University · USGeorge Mason University · US

Funding

Tissue Culture Shared ResourceP30CA051008 · NCI · GEORGETOWN UNIVERSITY · PI Louis M Weiner · 1990 to 2026
$71.5M
Georgetown-Howard Universities Center for Clinical and Translational Science (GHUUL1RR031975 · NCRR · GEORGETOWN UNIVERSITY · PI MELLMAN, THOMAS A, VERBALIS, JOSEPH G · 2010 to 2011
$14.6M
Role of Ly6 genes in estrogen receptor positive and negative breast cancerR21CA175862 · NCI · GEORGETOWN UNIVERSITY · PI UPADHYAY, GEETA · 2014 to 2015
$372k
NCI NIH HHS 1P30CA051008NCI NIH HHS 1R21CA175862-01A1NCI NIH HHS P30 CA051008NCI NIH HHS R21 CA175862NCRR NIH HHS 5UL1RR031975-02NCRR NIH HHS UL1 RR031975
6 · The paper itself

Abstract

Co-culture of human primary epithelial cells with irradiated 3T3 fibroblast feeder cells (J2 cells) and the Rho kinase inhibitor Y-27632 (Y) allows for the unrestricted growth of cells of epithelial origin by the process termed conditional reprogramming. To better understand the nature of the signaling processes associated with conditionally reprogrammed cells, the effect of the two critical components of the co-culture conditions, J2 cells and Y, on the growth of human foreskin keratinocytes (HFKs) was evaluated by gene expression profiling, reverse-phase protein arrays and siRNA screening. J2 cells and Y acted cooperatively to down-regulate differentiation, and upregulate proliferation and cell adhesion, including increased pT308Akt and pERK, and reduced TGF-β pathway signaling. These findings establish a mechanistic basis for the unlimited growth potential of human epithelial cells that will be invaluable to assess the effect of genetic changes in pathologic tissues and their response to therapeutic agents.

Indexed as

Cellular ReprogrammingAmidesAnimalsCell AdhesionCell CycleCell DifferentiationCell LineCell ProliferationCells, CulturedCluster AnalysisCoculture TechniquesFeeder CellsGene Expression ProfilingGene Expression RegulationHumansKeratinocytesAmidesPyridinesRNA, Small InterferingY 27632

Identifiers

PMID25714835
PMCPMC4340869
OpenAlexW1984905005

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.