Evidence map›Paper›PMID 18443362›Full record

ArticleThe journal of histochemistry and cytochemistry : official journal of the Histochemistry Society2008

Periostin is expressed in pericryptal fibroblasts and cancer-associated fibroblasts in the colon.

Yoshinao Kikuchi, Takeshi G Kashima, Takashi Nishiyama, Kazuhiro Shimazu, Yasuyuki Morishita, Masashi Shimazaki, Isao Kii, Hisanaga Horie, Hideo Nagai, Akira Kudo and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

84 citing papers in PubMed, 126 citations in OpenAlex.

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24 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 4 institutions in 1 country.

Yoshinao KikuchiDepartment of Pathology and Diagnostic Pathology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Takeshi G Kashima
Takashi Nishiyama
Kazuhiro Shimazu
Yasuyuki Morishita
Masashi Shimazaki
Isao Kii
Hisanaga Horie
Hideo Nagai
Akira Kudo
Masashi Fukayama
The University of Tokyo · JPTokyo Institute of Technology · JPIbaraki Prefectural Central Hospital · JPJichi Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Periostin is a unique extracellular matrix protein, deposition of which is enhanced by mechanical stress and the tissue repair process. Its significance in normal and neoplastic colon has not been fully clarified yet. Using immunohistochemistry and immunoelectron microscopy with a highly specific monoclonal antibody, periostin deposition was observed in close proximity to pericryptal fibroblasts of colonic crypts. The pericryptal pattern of periostin deposition was decreased in adenoma and adenocarcinoma, preceding the decrease of the number of pericryptal fibroblasts. Periostin immunoreactivity appeared again at the invasive front of the carcinoma and increased along the appearance of cancer-associated fibroblasts. ISH showed periostin signals in cancer-associated fibroblasts but not in cancer cells. Ki-67-positive epithelial cells were significantly decreased in the colonic crypts of periostin-/- mice (approximately 0.6-fold) compared with periostin+/+ mice. In three-dimensional co-culture within type I collagen gel, both colony size and number of human colon cancer cell line HCT116 cells were significantly larger ( approximately 1.5-fold) when cultured with fibroblasts derived from periostin+/+ mice or periostin-transfected NIH3T3 cells than with those from periostin-/- mice or periostin-non-producing NIH3T3 cells, respectively. Periostin is secreted by pericryptal and cancer-associated fibroblasts in the colon, both of which support the growth of epithelial components.

Indexed as

AdenocarcinomaAdenomaAnimalsCell Adhesion MoleculesCell Line, TumorCell ProliferationCells, CulturedCoculture TechniquesCollagen Type IColonColonic NeoplasmsFibroblastsGelsHumansImmunohistochemistryIn Situ HybridizationCell Adhesion MoleculesCollagen Type IGelsPOSTN protein, humanPostn protein, mouse

Identifiers

PMID18443362
PMCPMC2443605
OpenAlexW2120179477

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.