Evidence map›Paper›PMID 35838333›Full record

ArticleMolecular oncology2022

Profiling of extracellular vesicles of metastatic urothelial cancer patients to discover protein signatures related to treatment outcome.

Kristina Viktorsson, Petra Hååg, Carl-Henrik Shah, Bo Franzén, Vasiliki Arapi, Karin Holmsten, Per Sandström, Rolf Lewensohn, Anders Ullén

Open access · goldAbstract read
In one paragraph

Article in Molecular oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
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

9 authors at 2 institutions in 1 country.

Kristina ViktorssonDepartment of Oncology-Pathology, Karolinska Institutet, Solna, Sweden.ORCID 0000-0003-4552-3561
Petra HåågDepartment of Oncology-Pathology, Karolinska Institutet, Solna, Sweden.ORCID 0000-0002-7045-867X
Carl-Henrik ShahDepartment of Oncology-Pathology, Karolinska Institutet, Solna, Sweden.ORCID 0000-0002-1412-5985
Bo FranzénDepartment of Oncology-Pathology, Karolinska Institutet, Solna, Sweden.ORCID 0000-0002-1234-4981
Vasiliki ArapiDepartment of Oncology-Pathology, Karolinska Institutet, Solna, Sweden.
Karin HolmstenDepartment of Oncology-Pathology, Karolinska Institutet, Solna, Sweden.ORCID 0000-0002-3480-2322
Per SandströmDepartment of Oncology-Pathology, Karolinska Institutet, Solna, Sweden.ORCID 0000-0002-1635-2583
Rolf LewensohnDepartment of Oncology-Pathology, Karolinska Institutet, Solna, Sweden.ORCID 0000-0002-9941-9172
Anders UllénDepartment of Oncology-Pathology, Karolinska Institutet, Solna, Sweden.ORCID 0000-0002-9023-3259
Karolinska Institutet · SEKarolinska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prognosis of metastatic urothelial carcinoma (mUC) patients is poor, and early prediction of systemic therapy response would be valuable to improve outcome. In this exploratory study, we investigated protein profiles in sequential plasma-isolated extracellular vesicles (EVs) from a subset of mUC patients treated within a Phase I trial with vinflunine combined with sorafenib. The isolated EVs were of exosome size and expressed exosome markers CD9, TSG101 and SYND-1. We found, no association between EVs/ml plasma at baseline and progression-free survival (PFS). Protein profiling of EVs, using an antibody-based 92-plex Proximity Extension Assay on the Oncology II

Indexed as

Carcinoma, Transitional CellExtracellular VesiclesUrinary Bladder NeoplasmsBiomarkersHumansSorafenibToll-Like Receptor 3Treatment OutcomeBiomarkersSorafenibToll-Like Receptor 3biomarkersearly treatment responseextracellular vesiclesmetastatic urothelial cancer

Identifiers

PMID35838333
PMCPMC9580890
OpenAlexW4285589555

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.