Evidence map›Paper›PMID 20534479›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2010

Fibroblast-secreted hepatocyte growth factor plays a functional role in esophageal squamous cell carcinoma invasion.

Katharine D Grugan, Charles G Miller, Yao Yao, Carmen Z Michaylira, Shinya Ohashi, Andres J Klein-Szanto, J Alan Diehl, Meenhard Herlyn, May Han, Hiroshi Nakagawa and 1 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 97 papers.

0numbers the graph read from it
0cells of the map it votes in
97citing papers in PubMed
7.1field-weighted citation impact, top 2% 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

97 citing papers in PubMed, 183 citations in OpenAlex.

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  13. Cancer-associated fibroblasts contribute to cancer metastasis and apoptosis resistance in human ovarian cancer via paracrine SDF-1α.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
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37 more citing papers are in PubMed but not listed here.

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

11 authors at 6 institutions in 1 country.

Katharine D GruganGastroenterology Division, Department of Medicine, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA.
Charles G Miller
Yao Yao
Carmen Z Michaylira
Shinya Ohashi
Andres J Klein-Szanto
J Alan Diehl
Meenhard Herlyn
May Han
Hiroshi Nakagawa
Anil K Rustgi
University of Pennsylvania · USUniversity Gastroenterology · USAVEO Oncology (United States) · USFox Chase Cancer Center · USThe Wistar Institute · USUPMC Hillman Cancer Center · US

Funding

UNIVERSITY OF PENNSYLVANIA CAN CTR SUPPORT GRANTP30CA016520 · NCI · UNIVERSITY OF PENNSYLVANIA · PI SHELLEY L BERGER · 1985 to 2026
$222.3M
TRANSGENIC AND CHIMERIC MOUSE COREP30DK050306 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI Ken Hashigiwa Cadwell · 1997 to 2026
$32.5M
Transformed Esophageal Epithelial Cells and the Tumor MicroenvironmentP01CA098101 · NCI · UNIVERSITY OF PENNSYLVANIA · PI RUSTGI, ANIL K · 2003 to 2023
$31.7M
Mesenchymal stromal fibroblasts and the esophageal tumor microenvironmentF32DK082149 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI GRUGAN, KATHARINE DAVIES · 2008 to 2010
$149k
NCI NIH HHS P01 CA098101NCI NIH HHS P01-CA098101NCI NIH HHS P30 CA016520NIDDK NIH HHS F32 DK082149NIDDK NIH HHS F32DK-082149-01NIDDK NIH HHS P30 DK050306NIDDK NIH HHS P30-DK050306
6 · The paper itself

Abstract

Squamous cell cancers comprise the most common type of human epithelial cancers. One subtype, esophageal squamous cell carcinoma (ESCC), is an aggressive cancer with poor prognosis due to late diagnosis and metastasis. Factors derived from the extracellular matrix (ECM) create an environment conducive to tumor growth and invasion. Specialized cancer-associated fibroblasts (CAFs) in the ECM influence tumorigenesis. We have shown previously that the nature and activation state of fibroblasts are critical in modulating the invasive ability of ESCC in an in vivo-like organotypic 3D cell culture, a form of human tissue engineering. Dramatic differences in invasion of transformed esophageal epithelial cells depended on the type of fibroblast in the matrix. We hypothesize that CAFs create an environment primed for growth and invasion through the secretion of factors. We find that fibroblast secretion of hepatocyte growth factor (HGF) fosters the ability of transformed esophageal epithelial cells to invade into the ECM, although other unidentified factors may cooperate with HGF. Genetic modifications of both HGF in fibroblasts and its receptor Met in epithelial cells, along with pharmacologic inhibition of HGF and Met, underscore the importance of this pathway in ESCC invasion and progression. Furthermore, Met activation is increased upon combinatorial overexpression of epidermal growth factor receptor (EGFR) and p53(R175H), two common genetic mutations in ESCC. These results highlight the potential benefit of the therapeutic targeting of HGF/Met signaling in ESCC and potentially other squamous cancers where this pathway is deregulated.

Indexed as

Carcinoma, Squamous CellCell Line, TransformedEpithelial CellsErbB ReceptorsEsophageal NeoplasmsExtracellular MatrixFemaleFibroblastsGene ExpressionGenes, p53Hepatocyte Growth FactorHumansMaleMutationNeoplasm InvasivenessProto-Oncogene Proteins c-metErbB ReceptorsHepatocyte Growth FactorHGF protein, humanProto-Oncogene Proteins c-met

Identifiers

PMID20534479
PMCPMC2890722
OpenAlexW2108337520

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.