Evidence map›Paper›PMID 23703614›Full record

ArticleThe Journal of biological chemistry2013

N-glycosylation induces the CTHRC1 protein and drives oral cancer cell migration.

Gangli Liu, Pritam K Sengupta, Basem Jamal, Hsiao-Ying Yang, Meghan P Bouchie, Volkhard Lindner, Xaralabos Varelas, Maria A Kukuruzinska

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
2.2field-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

47 citing papers in PubMed, 79 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

8 authors at 4 institutions in 3 countries.

Gangli LiuSchool of Stomatology, Shandong University, Shandong 250100, China.
Pritam K Sengupta
Basem Jamal
Hsiao-Ying Yang
Meghan P Bouchie
Volkhard Lindner
Xaralabos Varelas
Maria A Kukuruzinska
Boston University · USKing Abdulaziz University · SAMaine Medical Center · USShandong University · CN

Funding

The Role of E-cadherin N-glycans in Oral CancerR01DE015304 · NIDCR · BOSTON UNIVERSITY MEDICAL CAMPUS · PI KUKURUZINSKA, MARIA A. · 2006 to 2010
$1.5M
NIDCR NIH HHS R01 DE015304NIDCR NIH HHS R01 DE15304
6 · The paper itself

Abstract

Oral squamous cell carcinoma (OSCC) is one of the most pernicious malignancies, but the mechanisms underlying its development and progression are poorly understood. One of the key pathways implicated in OSCC is the canonical Wnt/β-catenin signaling pathway. Previously, we reported that canonical Wnt signaling functions in a positive feedback loop with the DPAGT1 gene, a principal regulator of the metabolic pathway of protein N-glycosylation, to hyperglycosylate E-cadherin and reduce intercellular adhesion. Here, we show that in OSCC, DPAGT1 and canonical Wnt signaling converge to up-regulate CTHRC1 (collagen triple helix repeat containing 1), an N-glycoprotein implicated in tumor invasion and metastasis. We found that in human OSCC specimens, amplification of the levels of CTHRC1 was associated with its hyperglycosylation. Partial inhibition of DPAGT1 expression in OSCC CAL27 cells reduced CTHRC1 abundance by increasing protein turnover, indicating that N-glycosylation stabilizes CTHRC1. Additionally, canonical Wnt signaling promoted β-catenin/T-cell factor transcriptional activity at the CTHRC1 promoter to further elevate CTHRC1 levels. We demonstrate that DPAGT1 promotes cell migration and drives the localization of CTHRC1 to cells at the leading edge of a wound front coincident with drastic changes in cell morphology. We propose that in OSCC, dysregulation of canonical Wnt signaling and DPAGT1-dependent N-glycosylation induces CTHRC1, thereby driving OSCC cell migration and tumor spread.

Indexed as

Cell Movementbeta CateninCarcinoma, Squamous CellCell Line, TumorExtracellular Matrix ProteinsGene Expression Regulation, NeoplasticGlycosylationHumansImmunoblottingMicroscopy, ConfocalMouth NeoplasmsReverse Transcriptase Polymerase Chain ReactionRNA InterferenceSignal TransductionTCF Transcription FactorsTransferases (Other Substituted Phosphate Groups)beta CateninCTHRC1 protein, humanExtracellular Matrix ProteinsTCF Transcription FactorsTransferases (Other Substituted Phosphate Groups)UDPacetylglucosamine-dolichyl-phosphate acetylglucosamine-1-phosphate transferaseWnt ProteinsCancerCanonical WntCell MigrationCTHRC1DPAGT1GlycoproteinGlycosylationOSCCWnt Signaling

Identifiers

PMID23703614
PMCPMC3711289
OpenAlexW1993230600

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.