Evidence map›Paper›PMID 20668028›Full record

ArticleEndocrinology2010

OASIS/CREB3L1 induces expression of genes involved in extracellular matrix production but not classical endoplasmic reticulum stress response genes in pancreatic beta-cells.

Ravi N Vellanki, Liling Zhang, Michelle A Guney, Jonathan V Rocheleau, Maureen Gannon, Allen Volchuk

Open access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.4field-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.

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

35 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
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  9. Transcription factor old astrocyte specifically induced substance is a novel regulator of kidney fibrosis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
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  15. Monoallelic and biallelic CREB3L1 variant causes mild and severe osteogenesis imperfecta, respectively.Genetics in medicine : official journal of the American College of Medical Genetics · 2018
    Article
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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

6 authors at 2 institutions in 2 countries.

Ravi N VellankiDivision of Cellular and Molecular Biology, Toronto General Research Institute, University Health Network, Toronto, Ontario, Canada M5G1L7.
Liling Zhang
Michelle A Guney
Jonathan V Rocheleau
Maureen Gannon
Allen Volchuk
University Health Network · CAVanderbilt University Medical Center · US

Funding

MULTIDISCIPLINARY TRAINING IN MOLECULAR ENDOCRINOLOGYT32DK007563 · NIDDK · VANDERBILT UNIVERSITY · PI Richard M O'Brien · 1988 to 2026
$15.9M
Foxm 1b endocrine pancreas growth and regenerationR01DK071052 · NIDDK · VANDERBILT UNIVERSITY · PI GANNON, MAUREEN A · 2006 to 2009
$1.0M
CIHR MOP 86641NIDDK NIH HHS 5-T32-DK07563NIDDK NIH HHS R01 DK071052NIDDK NIH HHS T32 DK007563
6 · The paper itself

Abstract

Old astrocyte specifically induced substance (OASIS) has previously been shown to be a putative endoplasmic reticulum (ER) stress sensor in astrocytes with a mechanism of activation that is similar to ATF6. In this study we investigated the expression and activation of endogenous and overexpressed OASIS in pancreatic beta-cells. OASIS mRNA expression was detected in pancreatic beta-cell lines and rodent islets, and the expression level was up-regulated by ER stress-inducing compounds. Endogenous OASIS protein, however, is expressed at low levels in pancreatic beta-cell lines and rodent islets, possibly due to abundant levels of the micro-RNA miR-140 present in these cells. In contrast, expression of both full-length and cleaved (active) OASIS was readily detectable in the developing mouse pancreas (embryonic d 15.5). Microarray analysis after expression of an active nuclear-localized version of OASIS in an inducible INS-1 beta-cell line resulted in the up-regulation of many genes implicated in extracellular matrix production and protein transport but not classical ER stress response genes. Consistent with this, expression of active OASIS failed to induce glucose-regulated protein 78 kDa promoter activity in pancreatic beta-cells. These results suggest that the repertoire of genes induced by OASIS is cell type-dependent and that the OASIS protein may have a role in pancreas development.

Indexed as

Gene Expression ProfilingAlternative SplicingAnimalsBlotting, WesternCell Line, TumorCells, CulturedCyclic AMP Response Element-Binding ProteinDNA-Binding ProteinsEndoplasmic ReticulumExtracellular MatrixInsulin-Secreting CellsLuciferasesMaleMiceMice, Inbred C57BLMicroRNAsCREB3L1 protein, ratCyclic AMP Response Element-Binding ProteinDNA-Binding ProteinsLuciferasesMicroRNAsRegulatory Factor X Transcription FactorsTranscription Factors

Identifiers

PMID20668028
PMCPMC2940493
OpenAlexW2085475144

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.