Evidence map›Paper›PMID 33158030›Full record

ArticleCancers2020

Deep Phenotyping Reveals Distinct Immune Signatures Correlating with Prognostication, Treatment Responses, and MRD Status in Multiple Myeloma.

Konstantinos Papadimitriou, Nikolaos Tsakirakis, Panagiotis Malandrakis, Panagiotis Vitsos, Andreas Metousis, Nikolaos Orologas-Stavrou, Ioannis Ntanasis-Stathopoulos, Nikolaos Kanellias, Evangelos Eleutherakis-Papaiakovou, Panagiotis Pothos and 7 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.9field-weighted citation impact, top 7% 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

25 citing papers in PubMed, 32 citations in OpenAlex.

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  3. SSTNSignal transduction and targeted therapy · 2026
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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

17 authors at 1 institution in 1 country.

Konstantinos PapadimitriouDepartment of Biology, School of Sciences, National and Kapodistrian University of Athens, 15784 Athens, Greece.
Nikolaos TsakirakisDepartment of Biology, School of Sciences, National and Kapodistrian University of Athens, 15784 Athens, Greece.
Panagiotis MalandrakisDepartment of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece.
Panagiotis VitsosDepartment of Biology, School of Sciences, National and Kapodistrian University of Athens, 15784 Athens, Greece.
Andreas MetousisDepartment of Biology, School of Sciences, National and Kapodistrian University of Athens, 15784 Athens, Greece.ORCID 0000-0002-1043-6591
Nikolaos Orologas-StavrouDepartment of Biology, School of Sciences, National and Kapodistrian University of Athens, 15784 Athens, Greece.
Ioannis Ntanasis-StathopoulosDepartment of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece.
Nikolaos KanelliasDepartment of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece.
Evangelos Eleutherakis-PapaiakovouDepartment of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece.
Panagiotis PothosDepartment of Biology, School of Sciences, National and Kapodistrian University of Athens, 15784 Athens, Greece.
Despina FotiouDepartment of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece.
Maria GavriatopoulouDepartment of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece.
Efstathios KastritisDepartment of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece.ORCID 0000-0001-8191-5832
Meletios-Athanasios DimopoulosDepartment of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece.ORCID 0000-0001-8990-3254
Evangelos TerposDepartment of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece.ORCID 0000-0001-5133-1422
Ourania E TsitsilonisDepartment of Biology, School of Sciences, National and Kapodistrian University of Athens, 15784 Athens, Greece.ORCID 0000-0001-6954-0740
Ioannis V KostopoulosDepartment of Biology, School of Sciences, National and Kapodistrian University of Athens, 15784 Athens, Greece.ORCID 0000-0003-1152-6959
National and Kapodistrian University of Athens · GR

Funding

General Secretariat for Research and Technology T1-EDK 01837
6 · The paper itself

Abstract

Despite recent advances, Multiple Myeloma (MM) remains an incurable disease with apparent heterogeneity that may explain patients' variable clinical outcomes. While the phenotypic, (epi)genetic, and molecular characteristics of myeloma cells have been thoroughly examined, there is limited information regarding the role of the bone marrow (BM) microenvironment in the natural history of the disease. In the present study, we performed deep phenotyping of 32 distinct immune cell subsets in a cohort of 94 MM patients to reveal unique immune profiles in both BM and peripheral blood (PB) that characterize distinct prognostic groups, responses to induction treatment, and minimal residual disease (MRD) status. Our data show that PB cells do not reflect the BM microenvironment and that the two sites should be studied independently. Adverse ISS stage and high-risk cytogenetics were correlated with distinct immune profiles; most importantly, BM signatures comprised decreased tumor-associated macrophages (TAMs) and erythroblasts, whereas the unique Treg signatures in PB could discriminate those patients achieving complete remission after VRd induction therapy. Moreover, MRD negative status was correlated with a more experienced CD4- and CD8-mediated immunity phenotype in both BM and PB, thus highlighting a critical role of by-stander cells linked to MRD biology.

Indexed as

bone marrow microenvironmentimmune profilingimmune signaturesminimal residual diseasemultiple myeloma

Identifiers

PMID33158030
PMCPMC7692501
OpenAlexW3097041165

What OpenQuestion holds

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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.