Evidence map›Paper›PMID 25895124›Full record

ArticleOncotarget2015

Anti-β₂-microglobulin monoclonal antibodies overcome bortezomib resistance in multiple myeloma by inhibiting autophagy.

Mingjun Zhang, Jin He, Zhiqiang Liu, Yong Lu, Yuhuan Zheng, Haiyan Li, Jingda Xu, Huan Liu, Jianfei Qian, Robert Z Orlowski and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

21 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Autophagy-related mechanisms for treatment of multiple myeloma.Cancer drug resistance (Alhambra, Calif.) · 2023
    Review
  5. Article
  6. Article
  7. Bisphosphonates for delivering drugs to bone.British journal of pharmacology · 2021
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. TAS-102 has a tumoricidal activity in multiple myeloma.American journal of cancer research · 2020
    Article
  13. Article
  14. Article
  15. Targeting HumanChemotherapy · 2016
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

13 authors at 3 institutions in 2 countries.

Mingjun ZhangDepartment of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Jin HeDepartment of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Zhiqiang LiuDepartment of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Yong LuDepartment of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Yuhuan ZhengDepartment of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Haiyan LiDepartment of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Jingda XuDepartment of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Huan LiuDepartment of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Jianfei QianDepartment of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Robert Z OrlowskiDepartment of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Larry W KwakDepartment of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Qing YiDepartment of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Jing YangDepartment of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
The University of Texas MD Anderson Cancer Center · USCleveland Clinic Lerner College of Medicine · USGuangzhou Medical University Cancer Hospital · CN

Funding

P4 -TARGETING MULTIPLE MYELOMA BY COMBINING CDK INHIBITORS AND BCL-2 ANTAGONISTSP50CA142509 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI BERRY, DONALD A · 2010 to 2014
$11.1M
Targeting Plasmacytoid Dendritic Cells to Treat Human MyelomaR01CA163881 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI YI, QING · 2012 to 2016
$2.0M
C-reactive protein promotes myeloma cell-mediated bone destructionR01CA138398 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI YI, QING · 2010 to 2014
$1.6M
Targeting surface b2M for myeloma and bone therapyR01CA138402 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI YI, QING · 2009 to 2013
$1.3M
Anti-beta2 microglobulin as a novel therapeutic agent in multiple myelomaR00CA137158 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI YANG, JING · 2011 to 2013
$700k
Anti-beta2 microglobulin mAbs as a novel therapeutic agent in multiple myelomaK99CA137158 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI YANG, JING · 2009 to 2010
$134k
NCI NIH HHS K99 CA137158NCI NIH HHS K99/R00 CA137158NCI NIH HHS P50 CA142509NCI NIH HHS R00 CA137158NCI NIH HHS R01 CA138398NCI NIH HHS R01 CA138402NCI NIH HHS R01 CA163881
6 · The paper itself

Abstract

Our previous studies showed that anti-β2M monoclonal antibodies (mAbs) have strong and direct apoptotic effects on multiple myeloma (MM) cells, suggesting that anti-β2M mAbs might be developed as a novel therapeutic agent. In this study, we investigated the anti-MM effects of combination treatment with anti-β2M mAbs and bortezomib (BTZ). Our results showed that anti-β2M mAbs enhanced BTZ-induced apoptosis of MM cell lines and primary MM cells. Combination treatment could also induce apoptosis of BTZ-resistant MM cells, and the enhanced effect depended on the surface expression of β2M on MM cells. BTZ up-regulated the expression of autophagy proteins, whereas combination with anti-β2M mAbs inhibited autophagy. Sequence analysis of the promoter region of beclin 1 identified 3 putative NF-κB-binding sites from -615 to -789 bp. BTZ treatment increased, whereas combination with anti-β2M mAbs reduced, NF-κB transcription activities in MM cells, and combination treatment inhibited NF-κB p65 binding to the beclin 1 promoter. Furthermore, anti-β2M mAbs and BTZ combination treatment had anti-MM activities in an established MM mouse model. Thus, our studies provide new insight and support for the clinical development of an anti-β2M mAb and BTZ combination treatment to overcome BTZ drug resistance and improve MM patient survival.

Indexed as

Active Transport, Cell NucleusAnimalsAntibodies, MonoclonalApoptosisApoptosis Regulatory ProteinsAutophagyBeclin-1beta 2-MicroglobulinBortezomibDrug Resistance, NeoplasmDrug Screening Assays, AntitumorDrug SynergismHumansLysosomal-Associated Membrane Protein 1Lysosomal Membrane ProteinsMaleAntibodies, MonoclonalApoptosis Regulatory ProteinsBeclin-1BECN1 protein, humanbeta 2-MicroglobulinBortezomibLAMP1 protein, humanLysosomal-Associated Membrane Protein 1Lysosomal Membrane ProteinsMAP1LC3B protein, humanMembrane ProteinsMicrotubule-Associated ProteinsNeoplasm ProteinsRELA protein, humanRNA, BacterialRNA IRNA, Small InterferingTranscription Factor RelAanti-β2M monoclonal antibodyautophagybortezomibmultiple myelomaNF-κ p65

Identifiers

PMID25895124
PMCPMC4496167
OpenAlexW1929371465

What OpenQuestion holds

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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.