Evidence map›Paper›PMID 32210016›Full record

ReviewInternational journal of molecular sciences2020

VLA-4 Expression and Activation in B Cell Malignancies: Functional and Clinical Aspects.

Andrea Härzschel, Antonella Zucchetto, Valter Gattei, Tanja Nicole Hartmann

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.7field-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

20 citing papers in PubMed, 37 citations in OpenAlex.

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  14. Experimental and therapeutic medicine · 2022
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  18. Insights Into Bone Marrow Niche Stability: An Adhesion and Metabolism Route.Frontiers in cell and developmental biology · 2021
    Review
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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

4 authors at 2 institutions in 2 countries.

Andrea HärzschelDepartment of Internal Medicine I, Medical Center and Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany.
Antonella ZucchettoClinical and Experimental Onco-Hematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy.
Valter GatteiClinical and Experimental Onco-Hematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy.
Tanja Nicole HartmannDepartment of Internal Medicine I, Medical Center and Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany.ORCID 0000-0002-0377-7179
Centro di Riferimento Oncologico · ITUniversity of Freiburg · DE

Funding

Associazione Italiana per la Ricerca sul Cancro IG-21687Deutsche Forschungsgemeinschaft HA 8151/2-1Forschungskommission Freiburg N.A.Ministero della Salute, Rome, Italy PE 2016-02362756
6 · The paper itself

Abstract

Lineage commitment and differentiation of hematopoietic cells takes place in well-defined microenvironmental surroundings. Communication with other cell types is a vital prerequisite for the normal functions of the immune system, while disturbances in this communication support the development and progression of neoplastic disease. Integrins such as the integrin very late antigen-4 (VLA-4; CD49d/CD29) control the localization of healthy as well as malignant B cells within the tissue, and thus determine the patterns of organ infiltration. Malignant B cells retain some key characteristics of their normal counterparts, with B cell receptor (BCR) signaling and integrin-mediated adhesion being essential mediators of tumor cell homing, survival and proliferation. It is thus not surprising that targeting the BCR pathway using small molecule inhibitors has proved highly effective in the treatment of B cell malignancies. Attenuation of BCR-dependent lymphoma-microenvironment interactions was, in this regard, described as a main mechanism critically contributing to the efficacy of these agents. Here, we review the contribution of VLA-4 to normal B cell differentiation on the one hand, and to the pathophysiology of B cell malignancies on the other hand. We describe its impact as a prognostic marker, its interplay with BCR signaling and its predictive role for novel BCR-targeting therapies, in chronic lymphocytic leukemia and beyond.

Indexed as

AnimalsB-LymphocytesBone MarrowCell DifferentiationCellular MicroenvironmentDisease ManagementDisease SusceptibilityGene Expression Regulation, NeoplasticHematopoiesisHumansIntegrin alpha4beta1IntegrinsLeukemia, B-CellLymphocyte ActivationLymphoma, B-CellMolecular Targeted TherapyIntegrin alpha4beta1IntegrinsadhesionB cell differentiationB cell receptorBruton’s tyrosine kinaseCD49dchronic lymphocytic leukemiaCLLintegrinleukemialymphomatherapytumor microenvironment

Identifiers

PMID32210016
PMCPMC7139737
OpenAlexW3012563205

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.