Evidence map›Paper›PMID 27491302›Full record

ArticleCell stress & chaperones2016

Quantitative patterns of Hsps in tubular adenoma compared with normal and tumor tissues reveal the value of Hsp10 and Hsp60 in early diagnosis of large bowel cancer.

Francesca Rappa, Alessandro Pitruzzella, Antonella Marino Gammazza, Rosario Barone, Emanuele Mocciaro, Giovanni Tomasello, Francesco Carini, Felicia Farina, Giovanni Zummo, Everly Conway de Macario and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell stress & chaperones, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

30 citing papers in PubMed, 65 citations in OpenAlex.

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  14. The mitochondrial unfolded protein response (UPRJournal of hematology & oncology · 2022
    Review
  15. Article
  16. Heat Shock Proteins and HSF1 in Cancer.Frontiers in oncology · 2022
    Review
  17. Article
  18. 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

12 authors at 4 institutions in 2 countries.

Francesca RappaDepartment of Experimental Biomedicine and Clinical Neurosciences, Section of Human Anatomy, University of Palermo, Via del Vespro 129, 90127, Palermo, Italy. francyrappa@hotmail.com.
Alessandro PitruzzellaDepartment of Experimental Biomedicine and Clinical Neurosciences, Section of Human Anatomy, University of Palermo, Via del Vespro 129, 90127, Palermo, Italy.
Antonella Marino GammazzaDepartment of Experimental Biomedicine and Clinical Neurosciences, Section of Human Anatomy, University of Palermo, Via del Vespro 129, 90127, Palermo, Italy.
Rosario BaroneDepartment of Experimental Biomedicine and Clinical Neurosciences, Section of Human Anatomy, University of Palermo, Via del Vespro 129, 90127, Palermo, Italy.
Emanuele MocciaroDepartment of Experimental Biomedicine and Clinical Neurosciences, Section of Human Anatomy, University of Palermo, Via del Vespro 129, 90127, Palermo, Italy.
Giovanni TomaselloDepartment of Experimental Biomedicine and Clinical Neurosciences, Section of Human Anatomy, University of Palermo, Via del Vespro 129, 90127, Palermo, Italy.
Francesco CariniDepartment of Experimental Biomedicine and Clinical Neurosciences, Section of Human Anatomy, University of Palermo, Via del Vespro 129, 90127, Palermo, Italy.
Felicia FarinaDepartment of Experimental Biomedicine and Clinical Neurosciences, Section of Human Anatomy, University of Palermo, Via del Vespro 129, 90127, Palermo, Italy.
Giovanni ZummoDepartment of Experimental Biomedicine and Clinical Neurosciences, Section of Human Anatomy, University of Palermo, Via del Vespro 129, 90127, Palermo, Italy.
Everly Conway de MacarioEuro-Mediterranean Institute of Science and Technology (IEMEST), Palermo, Italy.
Alberto Jl MacarioEuro-Mediterranean Institute of Science and Technology (IEMEST), Palermo, Italy.
Francesco CappelloDepartment of Experimental Biomedicine and Clinical Neurosciences, Section of Human Anatomy, University of Palermo, Via del Vespro 129, 90127, Palermo, Italy.
University of Palermo · ITIstituto Euro Mediterraneo di Scienza e Tecnologia · ITColumbus Center · USUniversity of Maryland, Baltimore · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Large bowel carcinogenesis involves accumulation of genetic alterations leading to transformation of normal mucosa into dysplasia and, lastly, adenocarcinoma. It is pertinent to elucidate the molecular changes occurring in the pre-neoplastic lesions to facilitate early diagnosis and treatment. Heat shock proteins (Hsps), many of which are molecular chaperones, are implicated in carcinogenesis, and their variations with tumor progression encourage their study as biomarkers. There are many reports on Hsps and cancer but none to our knowledge on their systematic quantification in pre-neoplastic lesions of the large bowel. We performed immunohistochemical determinations of Hsp10, Hsp60, Hsp70, and Hsp90 in biopsies of large bowel tubular adenomas with moderate grade of dysplasia and compared to normal mucosa and adenocarcinoma with a moderate grade of differentiation (G2). A significant elevation of Hsp10 and Hsp60 only, i.e., in the absence of elevation of Hsp70 or Hsp90, in both epithelium and lamina propria was found in tubular adenoma by comparison with normal mucosa. In contrast, adenocarcinoma was characterized by the highest levels of Hsp10 and Hsp60 in epithelium and lamina propria, accompanied by the highest levels of Hsp70 only in epithelium and of Hsp90 only in lamina propria, by comparison with normal and tubular adenoma counterparts. Hsp10 and Hsp60 are promising biomarkers for early diagnosis of tubular adenoma and for its differentiation from more advanced malignant lesions. Hsp10 and Hsp60 may be implicated in carcinogenesis from its very early steps and, thus, are potentially convenient targets for therapy.

Indexed as

AdenocarcinomaAdenomaAgedAged, 80 and overBiomarkers, TumorCase-Control StudiesChaperonin 10Chaperonin 60ColonColorectal NeoplasmsEarly Detection of CancerFemaleHumansIntestinal MucosaMaleMiddle AgedBiomarkers, TumorChaperonin 10Chaperonin 60HSPD1 protein, humanMitochondrial ProteinsBiomarkerChaperoneDysplasiaHspsLarge bowelTubular adenoma

Identifiers

PMID27491302
PMCPMC5003810
OpenAlexW2500846231

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.