Evidence map›Paper›PMID 34768548›Full record

ArticleJournal of clinical medicine2021

Prognostic Value of Resistance Proteins in Plasma Cells from Multiple Myeloma Patients Treated with Bortezomib-Based Regimens.

Paweł Robak, Janusz Szemraj, Damian Mikulski, Izabela Drozdz, Karolina Juszczak, Dariusz Jarych, Małgorzata Misiewicz, Kacper Kościelny, Wojciech Fendler, Tadeusz Robak

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 50% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Review
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

10 authors at 3 institutions in 1 country.

Paweł RobakDepartment of Experimental Hematology, Medical University of Lodz, 93-510 Lodz, Poland.
Janusz SzemrajDepartment of Medical Biochemistry, Medical University of Lodz, 92-215 Lodz, Poland.ORCID 0000-0001-6052-3557
Damian MikulskiDepartment of Biostatistics and Translational Medicine, Medical University of Lodz, 92-215 Lodz, Poland.ORCID 0000-0002-2806-2583
Izabela DrozdzDepartment of Clinical Genetics, Medical University of Lodz, 92-213 Lodz, Poland.ORCID 0000-0003-1956-5063
Karolina JuszczakDepartment of Medical Biochemistry, Medical University of Lodz, 92-215 Lodz, Poland.
Dariusz JarychLaboratory of Personalized Medicine, Bionanopark, 93-465 Lodz, Poland.
Małgorzata MisiewiczDepartment of Hematology, Medical University of Lodz, 93-510 Lodz, Poland.
Kacper KościelnyDepartment of Biostatistics and Translational Medicine, Medical University of Lodz, 92-215 Lodz, Poland.ORCID 0000-0002-2879-7985
Wojciech FendlerDepartment of Biostatistics and Translational Medicine, Medical University of Lodz, 92-215 Lodz, Poland.
Tadeusz RobakDepartment of Hematology, Medical University of Lodz, 93-510 Lodz, Poland.ORCID 0000-0002-3411-6357
Medical University of Lodz · PLCopernicus Memorial Hospital · PLPolish Academy of Sciences · PL

Funding

Narodowe Centrum Nauki (NCN - National Science Centre 2016/23/B/NZ5/02529).
6 · The paper itself

Abstract

While multiple myeloma (MM) treatment with proteasome inhibitors and other agents yields encouraging results, primary and secondary resistance remains an emerging problem. An important factor in such treatment resistance is the overexpression of several proteins. The present study comprehensively evaluates the expression of POMP, PSMB5, NRF2, XBP1, cMAF and MAFb proteins in plasma cells isolated from the bone marrow of 39 MM patients treated with bortezomib-based regimens using an enzyme-linked immunosorbent assay (ELISA). The proteins were selected on the basis of previous laboratory and clinical studies in bortezomib-treated MM patients. It was found that the expression of the investigated proteins did not significantly differ between bortezomib-sensitive and bortezomib-refractory patients. However, the expression of some proteins correlated with overall survival (OS); this was significantly shorter in patients with higher POMP expression (HR 2.8, 95% CI: 1.1-7.0,

Indexed as

bortezomibcMAFMAFbmultiple myelomaOSPFSPOMPprognosissurvival

Identifiers

PMID34768548
PMCPMC8584776
OpenAlexW3210589498

What OpenQuestion holds

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LicenceCC BY
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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.