Evidence map›Paper›PMID 26827660›Full record

Trial reportBiology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation2016

Targeting CD138-/CD20+ Clonogenic Myeloma Precursor Cells Decreases These Cells and Induces Transferable Antimyeloma Immunity.

Lawrence G Lum, Archana Thakur, Sri Vidya Kondadasula, Zaid Al-Kadhimi, Abhinav Deol, Elyse N Tomaszewski, Hiroshi Yano, Dana L Schalk, Lois Ayash, Jeffrey A Zonder and 3 more

Open access · hybridAbstract readClinical Trial
In one paragraph

Trial report in Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

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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

13 authors at 1 institution in 1 country.

Lawrence G LumDepartment of Oncology, Wayne State University, Detroit, Michigan; Department of Medicine, Wayne State University, Detroit, Michigan; Department of Immunology and Microbiology, Wayne State University, Detroit, Michigan. Electronic address: LGL4F@virginia.edu.
Archana ThakurDepartment of Oncology, Wayne State University, Detroit, Michigan. Electronic address: AT2FX@virginia.edu.
Sri Vidya KondadasulaDepartment of Oncology, Wayne State University, Detroit, Michigan.
Zaid Al-KadhimiDepartment of Oncology, Wayne State University, Detroit, Michigan; Department of Medicine, Wayne State University, Detroit, Michigan.
Abhinav DeolDepartment of Oncology, Wayne State University, Detroit, Michigan.
Elyse N TomaszewskiDepartment of Oncology, Wayne State University, Detroit, Michigan.
Hiroshi YanoDepartment of Oncology, Wayne State University, Detroit, Michigan.
Dana L SchalkDepartment of Oncology, Wayne State University, Detroit, Michigan.
Lois AyashDepartment of Oncology, Wayne State University, Detroit, Michigan; Department of Medicine, Wayne State University, Detroit, Michigan.
Jeffrey A ZonderDepartment of Oncology, Wayne State University, Detroit, Michigan.
Joseph P UbertiDepartment of Oncology, Wayne State University, Detroit, Michigan; Department of Medicine, Wayne State University, Detroit, Michigan.
Muneer H AbidiDepartment of Oncology, Wayne State University, Detroit, Michigan; Department of Medicine, Wayne State University, Detroit, Michigan.
Voravit RatanatharathornDepartment of Oncology, Wayne State University, Detroit, Michigan; Department of Medicine, Wayne State University, Detroit, Michigan.
Wayne State University · US

Funding

Tumor Biology and Microenvironment (Program 1)P30CA022453 · NCI · WAYNE STATE UNIVERSITY · PI PAUL M STEMMER · 1985 to 2026
$68.4M
Breast Cancer Treatment with Antibody Targeted T CellsR01CA092344 · NCI · WAYNE STATE UNIVERSITY · PI LUM, LAWRENCE G · 2002 to 2012
$4.6M
Enhancing neoadjuvant chemotherpay responses with targeted T cellsR01CA140314 · NCI · WAYNE STATE UNIVERSITY · PI BEPLER, GEROLD · 2010 to 2015
$2.5M
NCI NIH HHS P30 CA022453NCI NIH HHS R01 CA092344NCI NIH HHS R01 CA 140314NCI NIH HHS R01 CA140314
6 · The paper itself

Abstract

This phase Ib clinical trial evaluated whether pretargeting of CD20(+) clonogenic myeloma precursor cells (CMPCs) with anti-CD3 × anti-CD20 bispecific antibody-armed T cells (BATs) before autologous stem cell transplantation (SCT) in patients with standard-risk and high-risk multiple myeloma would induce antimyeloma immunity that could be detected and boosted after SCT. All 12 patients enrolled in this study received 2 BATs infusions before SCT, and 4 patients received a booster infusion of BATs after SCT. Pretargeting CD138(-)/CD20(+) CMPCs with BATs before SCT was safe and reduced levels of CMPCs by up to 58% in the postinfusion bone marrow in patients who remained in remission. Four of 5 patients who remained in remission had a >5-fold increase in IFN-γ enzyme-linked immunospot responses. SOX2 antibody increased after BATs infusions and persisted after SCT. The median anti-SOX2 level at 3 months after SCT was 28.1 ng/mL (range, 4.6 to 256 ng/mL) in patients who relapsed and 46 ng/mL (range, 28.3 to 73.3 ng/mL) in patients who remained in remission. The immune correlates suggest that infusions of targeted T cells given before SCT were able to reduce CMPC levels and induced cellular and humoral antimyeloma immunity that could be transferred and boosted after SCT.

Indexed as

Immunity, HumoralMultiple MyelomaStem Cell TransplantationAdultAgedAntibodies, BispecificAntigens, CD20AutograftsFemaleHumansMaleMiddle AgedNeoplastic Stem CellsSyndecan-1Antibodies, BispecificAntigens, CD20SDC1 protein, humanSyndecan-1Activated T cellsBispecific antibodiesMultiple myeloma

Identifiers

PMID26827660
PMCPMC6820521
OpenAlexW2276270001

What OpenQuestion holds

Textmetadata
LicenceTDM
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.