Evidence map›Paper›PMID 35660849›Full record

ArticleTranslational oncology2022

Interplay between Caveolin-1 and body and tumor size affects clinical outcomes in breast cancer.

Christopher Godina, Vineesh Indira Chandran, Magdalena Barbachowska, Helga Tryggvadottir, Björn Nodin, Edward Visse, Signe Borgquist, Karin Jirström, Karolin Isaksson, Ana Bosch and 2 more

Open access · goldAbstract read
In one paragraph

Article in Translational oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 31% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

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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 2 institutions in 2 countries.

Christopher GodinaDivision of Oncology, Department of Clinical Sciences in Lund, Lund University and Skåne University Hospital, Barngatan 4, Lund SE-221 85, Sweden.
Vineesh Indira ChandranDivision of Oncology, Department of Clinical Sciences in Lund, Lund University and Skåne University Hospital, Barngatan 4, Lund SE-221 85, Sweden.
Magdalena BarbachowskaDivision of Oncology, Department of Clinical Sciences in Lund, Lund University and Skåne University Hospital, Barngatan 4, Lund SE-221 85, Sweden.
Helga TryggvadottirDivision of Oncology, Department of Clinical Sciences in Lund, Lund University and Skåne University Hospital, Barngatan 4, Lund SE-221 85, Sweden; Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Sweden.
Björn NodinDivision of Oncology and Therapeutic Pathology, Department of Clinical Sciences in Lund, Lund University and Skåne University Hospital, Lund, Sweden.
Edward VisseDivision of Neurosurgery, Department of Clinical Sciences in Lund, Lund University and Skåne University Hospital, Lund, Sweden.
Signe BorgquistDivision of Oncology, Department of Clinical Sciences in Lund, Lund University and Skåne University Hospital, Barngatan 4, Lund SE-221 85, Sweden; Department of Oncology, Aarhus University and Aarhus University Hospital, Aarhus, Denmark.
Karin JirströmDivision of Oncology and Therapeutic Pathology, Department of Clinical Sciences in Lund, Lund University and Skåne University Hospital, Lund, Sweden.
Karolin IsakssonDivision of Surgery, Department of Clinical Sciences in Lund, Lund University and Kristianstad Hospital, Kristianstad, Sweden.
Ana BoschDivision of Oncology, Department of Clinical Sciences in Lund, Lund University and Skåne University Hospital, Barngatan 4, Lund SE-221 85, Sweden; Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Sweden.
Mattias BeltingDivision of Oncology, Department of Clinical Sciences in Lund, Lund University and Skåne University Hospital, Barngatan 4, Lund SE-221 85, Sweden; Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Sweden; Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.
Helena JernströmDivision of Oncology, Department of Clinical Sciences in Lund, Lund University and Skåne University Hospital, Barngatan 4, Lund SE-221 85, Sweden. Electronic address: helena.jernstrom@med.lu.se.
Lund University · SEUppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCaveolin-1 (CAV1) is associated with cholesterol-rich membrane raft domains and is a master regulator of cell signaling and membrane transport. Here, we investigated CAV1's role in cellular compartments of breast cancer in relation to signaling pathways, clinicopathological features, and clinical outcomes.

methodsCAV1 levels were evaluated with immunohistochemistry in cytoplasm of invasive tumor cells and stromal cells in tumor tissue microarrays from a cohort of 1018 breast cancer patients (inclusion 2002-2012, Sweden). Cytoplasmic and stromal CAV1 were categorized as positive/negative and strong/not strong, respectively. CAV1 expression in relation to clinical outcomes was assessed with Cox regression. Investigations into CAV1 functional pathways was conducted in the STRING, GOBO, and TCGA databases.

resultsCAV1 expression was associated with non-luminal subtypes, cell cycle control, inflammation, epithelial-mesenchymal transition, and the IGF/Insulin system. Generally, CAV1 was not associated with recurrence risk. Stromal CAV1's impact on recurrence risk was modified by BMI ≥25 kg/m

conclusionsCAV1's prognostic impact depended on its localization, anthropometric, and tumor factors. Stromal CAV1 predicted high recurrence risk in a group of supposedly 'low-risk' patients. Cytoplasmic CAV1 predicted metachronous contralateral disease. If confirmed, CAV1 could be used as treatment target and for risk-stratification.

Indexed as

AnthropometricsBreast cancerCaveolin-1CohortPrognosis

Identifiers

PMID35660849
PMCPMC9166433
OpenAlexW4281615505

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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.