Evidence map›Paper›PMID 27105504›Full record

ArticleOncotarget2016

Characterization of cytoplasmic cyclin D1 as a marker of invasiveness in cancer.

Noel P Fusté, Esmeralda Castelblanco, Isidre Felip, Maria Santacana, Rita Fernández-Hernández, Sònia Gatius, Neus Pedraza, Judit Pallarés, Tània Cemeli, Joan Valls and 5 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.5field-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

23 citing papers in PubMed, 48 citations in OpenAlex.

  1. Cytoplasmic cyclin D1 modulates brain cortex development.Cellular and molecular life sciences : CMLS · 2026
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  17. The double dealing of cyclin D1.Cell cycle (Georgetown, Tex.) · 2020
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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

15 authors at 3 institutions in 1 country.

Noel P FustéDepartment of Cell Cycle, Lleida, Catalonia, Spain.
Esmeralda CastelblancoDepartment of Oncological Pathology, Lleida, Catalonia, Spain.
Isidre FelipDepartment of Oncological Pathology, Lleida, Catalonia, Spain.
Maria SantacanaDepartment of Oncological Pathology, Lleida, Catalonia, Spain.
Rita Fernández-HernándezDepartment of Cell Cycle, Lleida, Catalonia, Spain.
Sònia GatiusDepartment of Oncological Pathology, Lleida, Catalonia, Spain.
Neus PedrazaDepartment of Cell Cycle, Lleida, Catalonia, Spain.
Judit PallarésDepartment of Oncological Pathology, Lleida, Catalonia, Spain.
Tània CemeliDepartment of Cell Cycle, Lleida, Catalonia, Spain.
Joan VallsDepartment of Biostatistics and Epidemiology Unit of The Institut de Recerca Biomèdica de Lleida (IRBLLEIDA), Lleida, Catalonia, Spain.
Marc TarresDepartment of Cell Cycle, Lleida, Catalonia, Spain.
Francisco FerrezueloDepartment of Cell Cycle, Lleida, Catalonia, Spain.
Xavier DolcetDepartment of Oncological Pathology, Lleida, Catalonia, Spain.
Xavier Matias-GuiuDepartment of Oncological Pathology, Lleida, Catalonia, Spain.
Eloi GaríDepartment of Cell Cycle, Lleida, Catalonia, Spain.
Universitat de Lleida · ESBiomedical Research Institute of Lleida · ESHospital Universitari Arnau de Vilanova · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cyclin D1 (Ccnd1) is a proto-oncogen amplified in many different cancers and nuclear accumulation of Ccnd1 is a characteristic of tumor cells. Ccnd1 activates the transcription of a large set of genes involved in cell cycle progress and proliferation. However, Ccnd1 also targets cytoplasmic proteins involved in the regulation of cell migration and invasion. In this work, we have analyzed by immunohistochemistry the localization of Ccnd1 in endometrial, breast, prostate and colon carcinomas with different types of invasion. The number of cells displaying membranous or cytoplasmic Ccnd1 was significantly higher in peripheral cells than in inner cells in both collective and pushing invasion patterns of endometrial carcinoma, and in collective invasion pattern of colon carcinoma. Also, the cytoplasmic localization of Ccnd1 was higher when tumors infiltrated as single cells, budding or small clusters of cells. To evaluate cytoplasmic function of cyclin D1, we have built a variant (Ccnd1-CAAX) that remains attached to the cell membrane therefore sequestering this cyclin in the cytoplasm. Tumor cells harboring Ccnd1-CAAX showed high levels of invasiveness and metastatic potential compared to those containing the wild type allele of Ccnd1. However, Ccnd1-CAAX expression did not alter proliferative rates of tumor cells. We hypothesize that the role of Ccnd1 in the cytoplasm is mainly associated with the invasive capability of tumor cells. Moreover, we propose that subcellular localization of Ccnd1 is an interesting guideline to measure cancer outcome.

Indexed as

Amino Acid MotifsAnimalsBiomarkers, TumorBreast NeoplasmsCell Line, TumorCell MembraneCells, CulturedColonic NeoplasmsCyclin D1CytoplasmEndometrial NeoplasmsFemaleHumansImmunohistochemistryMaleMice, NudeBiomarkers, TumorCCND1 protein, humanCyclin D1cell invasioncyclin D1metastasisPathology Sectiontissue array

Identifiers

PMID27105504
PMCPMC5053626
OpenAlexW2341334925

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.