Evidence map›Paper›PMID 27446431›Full record

ArticleOncology letters2016

Expression and localization of the immunophilin FKBP51 in colorectal carcinomas and primary metastases, and alterations following oxaliplatin-based chemotherapy.

Deborah Rotoli, Manuel Morales, María Del Carmen Maeso, María Del Pino García, Araceli Morales, Julio Ávila, Pablo Martín-Vasallo

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

15 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
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  4. AmotL2, IQGAP1, and FKBP51 Scaffold Proteins in Glioblastoma Stem Cell Niches.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2022
    Review
  5. Article
  6. Article
  7. Article
  8. IQGAP1, AmotL2, and FKBP51 Scaffoldins in the Glioblastoma Microenvironment.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2019
    Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. 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

7 authors at 3 institutions in 1 country.

Deborah RotoliDevelopmental Biology Laboratory, UD- Biochemistry and Molecular Biology and Centre for Biomedical Research of the Canary Islands, La Laguna University, La Laguna, 38206 Tenerife, Spain; National Research Council, Institute of Endocrinology and Experimental Oncology, I-80131 Naples, Italy.
Manuel MoralesService of Medical Oncology, University Hospital Nuestra Señora de Candelaria, 38010 Santa Cruz de Tenerife, Spain; Unit of Medical Oncology, Hospiten Hospitals, Santa Cruz de Tenerife, 38001 Tenerife, Spain.
María Del Carmen MaesoService of Pathology, University Hospital Nuestra Señora de Candelaria, 38010 Santa Cruz de Tenerife, Spain.
María Del Pino GarcíaLaboratory of Biopathology, Hospiten Hospitals, 38010 Tenerife, Spain.
Araceli MoralesDepartment of Physiology, Institute of Biomedical Technologies, School of Medicine and Centre for Biomedical Research of The Canary Islands, University of La Laguna, La Laguna, 38071 Santa Cruz de Tenerife, Spain.
Julio ÁvilaDevelopmental Biology Laboratory, UD- Biochemistry and Molecular Biology and Centre for Biomedical Research of the Canary Islands, La Laguna University, La Laguna, 38206 Tenerife, Spain.
Pablo Martín-VasalloDevelopmental Biology Laboratory, UD- Biochemistry and Molecular Biology and Centre for Biomedical Research of the Canary Islands, La Laguna University, La Laguna, 38206 Tenerife, Spain.
Universidad de La Laguna · ESHospital Universitario Nuestra Señora de Candelaria · ESHospiten Group · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The immunophilin FK506-binding protein 5 (FKBP51) is a scaffold protein that serves a pivotal role in the regulation of multiple signaling pathways, integrating external and internal stimuli into distinct signal outputs. In a previous study, we identified several genes that are significantly up- or downregulated in the peripheral white cells (PWCs) of colorectal adenocarcinoma (CRC) patients undergoing oxaliplatin-based chemotherapy. In our screening, FKBP51 gene expression was downregulated following chemotherapy. In order to determine whether this alteration in gene expression observed in PWCs may be detected at the protein level in tumors and metastases following the administration of adjuvant chemotherapy, an immunohistochemical analysis of FKBP51 in CRC and primary metastasis tissues was performed. The present study confirmed the downregulation of FKBP51 gene expression elicited by chemotherapy with folinic acid (leucovorin), fluorouracil and oxaliplatin in metastasized liver tissue that had been resected after the oxaliplatin-based chemotherapy, compared with tissue section samples of CRC from patients (prior to antineoplastic treatment). Furthermore, the results indicated that, in CRC tissue sections, the expression of FKBP51 protein is associated with an immature phenotype of stromal fibroblasts and with the epithelial-to-mesenchymal transition (EMT) phenotype, suggesting a role for this protein in the EMT process in CRC. Finally, the observation that only certain cells of the stroma express FKBP51 protein suggests a potential role for this immunophilin as a stroma cell subtype marker.

Indexed as

colorectal cancerFK506-binding protein 5immunophilinoxaliplatin

Identifiers

PMID27446431
PMCPMC4950813
OpenAlexW2460043712

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.