Evidence map›Paper›PMID 25769244›Full record

ArticleClinical immunology (Orlando, Fla.)2015

Transforming growth factor-β1 regulated phosphorylated AKT and interferon gamma expressions are associated with epithelial cell survival in rhesus macaque colon explants.

Bapi Pahar, Diganta Pan, Wendy Lala, Carys S Kenway-Lynch, Arpita Das

Open access · greenAbstract read
In one paragraph

Article in Clinical immunology (Orlando, Fla.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

7 citing papers in PubMed, 8 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Bapi PaharDivision of Comparative Pathology, Tulane National Primate Research Center, Covington, LA, USA; Tulane University School of Medicine, New Orleans, LA, USA. Electronic address: bpahar@tulane.edu.
Diganta PanDivision of Comparative Pathology, Tulane National Primate Research Center, Covington, LA, USA.
Wendy LalaDivision of Comparative Pathology, Tulane National Primate Research Center, Covington, LA, USA.
Carys S Kenway-LynchDivision of Comparative Pathology, Tulane National Primate Research Center, Covington, LA, USA.
Arpita DasDivision of Microbiology, Tulane National Primate Research Center, Covington, LA, USA.
Tulane University · US

Funding

Tulane NPRC SPF Sheltered Outdoor Enclosure ExpansionP51OD011104 · OD · TULANE UNIVERSITY OF LOUISIANA · PI L Lee HAMM · 2012 to 2026
$142.4M
TNF AND MCP-1 IN RETROVIRUS-INDUCED BRAIN DISEASEP20RR020159 · NCRR · LOUISIANA STATE UNIV A&M COL BATON ROUGE · PI KOUSOULAS, KONSTANTIN G · 2004 to 2011
$16.1M
Center for Experimental Infectious Disease ResearchP20GM103458 · NIGMS · LOUISIANA STATE UNIV A&M COL BATON ROUGE · PI KOUSOULAS, KONSTANTIN G · 2012 to 2013
$4.5M
Importance of antigen specific immunoglobulin responses in controlling SIV/SHIV iR21AI080395 · NIAID · TULANE UNIVERSITY OF LOUISIANA · PI PAHAR, BAPI · 2009 to 2010
$454k
NCRR NIH HHS P20 RR020159NIAID NIH HHS R21 AI080395NIGMS NIH HHS P20 GM103458NIGMS NIH HHS P20 GM103458-09NIH HHS P51 OD011104
6 · The paper itself

Abstract

Transforming growth factor-β1 (TGF-β1) is an important immunoregulatory cytokine that plays an obligate role in regulating T-cell functions. Here, we demonstrated the role of TGF-β1 in regulating the survival of intestinal epithelial cells (ECs) in rhesus colon explant cultures using either anti-TGF-β1 antibody or recombinant TGF-β1 proteins. Neutralization of endogenous TGF-β1 using anti-TGF-β1 antibodies induced apoptosis of both intestinal ECs and lamina propria (LP) cells. Additionally, endogenous TGF-β1 blocking significantly increased expression of IFNγ, TNFα, CD107a and Perforin in LP cells compared to media and isotype controls. A significant decrease in pAKT expression was detected in anti-TGF-β1 MAbs treated explants compared to isotype and rTGF-β1 protein treated explants. Our results demonstrated TGF-β1 regulated pAKT and IFNγ expressions were associated with epithelial cell survival in rhesus macaque colon explants and suggest a potential role of mucosal TGF-β1 in regulating intestinal homeostasis and EC integrity.

Indexed as

AnimalsAntibodies, MonoclonalApoptosisCell SurvivalColonEpithelial CellsInterferon-gammaIntestinal MucosaMacaca mulattaPhosphorylationProto-Oncogene Proteins c-aktTransforming Growth Factor beta1Antibodies, MonoclonalInterferon-gammaProto-Oncogene Proteins c-aktTransforming Growth Factor beta1ApoptosisColonEpithelial cellpAKTRhesus macaqueTGF-β1

Identifiers

PMID25769244
PMCPMC4420722
OpenAlexW1976290479

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.