Evidence map›Paper›PMID 28842936›Full record

Trial reportAmerican journal of hematology2017

A single center phase II study of ixazomib in patients with relapsed or refractory cutaneous or peripheral T-cell lymphomas.

Philip S Boonstra, Avery Polk, Noah Brown, Alexandra C Hristov, Nathanael G Bailey, Mark S Kaminski, Tycel Phillips, Sumana Devata, Tera Mayer, Ryan A Wilcox

Open access · bronzeAbstract readClinical Trial, Phase II
In one paragraph

Trial report in American journal of hematology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

17 citing papers in PubMed, 27 citations in OpenAlex.

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  7. GATA-3-dependent Gene Transcription is Impaired upon HDAC Inhibition.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
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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

10 authors at 2 institutions in 1 country.

Philip S BoonstraDepartment of Biostatistics, University of Michigan, Ann Arbor, Michigan.
Avery PolkDivision of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan.
Noah BrownDepartment of Pathology, University of Michigan, Ann Arbor, Michigan.
Alexandra C HristovDepartment of Pathology, University of Michigan, Ann Arbor, Michigan.
Nathanael G BaileyDepartment of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania.
Mark S KaminskiDivision of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan.
Tycel PhillipsDivision of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan.
Sumana DevataDivision of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan.
Tera MayerDivision of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan.
Ryan A WilcoxDivision of Hematology and Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan.ORCID http://orcid.org/0000-0002-6420-0760
University of Michigan · USUniversity of Pittsburgh · US

Funding

XenograftP30CA046592 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI THEODORE S LAWRENCE · 1988 to 2026
$178.2M
Michigan Institute for Clinical and Health Research (MICHR)UL1TR002240 · NCATS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LUMENG, JULIE C, MASHOUR, GEORGE ALEXANDER · 2017 to 2022
$54.9M
Michigan Institute for Clinical and Health Research (MCHR)UL1TR000433 · NCATS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MASHOUR, GEORGE ALEXANDER · 2012 to 2016
$49.9M
The role of GATA-3 in T-cell lymphomasK08CA172215 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WILCOX, RYAN A · 2013 to 2017
$893k
NCATS NIH HHS UL1 TR000433NCATS NIH HHS UL1 TR002240NCI NIH HHS K08 CA172215NCI NIH HHS P30 CA046592
6 · The paper itself

Abstract

The transcription factor GATA-3, highly expressed in many cutaneous T-cell lymphoma (CTCL) and peripheral T-cell lymphomas (PTCL), confers resistance to chemotherapy in a cell-autonomous manner. As GATA-3 is transcriptionally regulated by NF-κB, we sought to determine the extent to which proteasomal inhibition impairs NF-κB activation and GATA-3 expression and cell viability in malignant T cells. Proteasome inhibition, NF-κB activity, GATA-3 expression, and cell viability were examined in patient-derived cell lines and primary T-cell lymphoma specimens ex vivo treated with the oral proteasome inhibitor ixazomib. Significant reductions in cell viability, NF-κB activation, and GATA-3 expression were observed preclinically in ixazomib-treated cells. Therefore, an investigator-initiated, single-center, phase II study with this agent in patients with relapsed/refractory CTCL/PTCL was conducted. Concordant with our preclinical observations, a significant reduction in NF-κB activation and GATA-3 expression was observed in an exceptional responder following one month of treatment with ixazomib. While ixazomib had limited activity in this small and heterogeneous cohort of patients, inhibition of the NF-κB/GATA-3 axis in a single exceptional responder suggests that ixazomib may have utility in appropriately selected patients or in combination with other agents.

Indexed as

AgedBoron CompoundsCell Line, TumorFemaleGATA3 Transcription FactorGlycineHumansLymphoma, T-Cell, CutaneousLymphoma, T-Cell, PeripheralMaleMiddle AgedNF-kappa BProtease InhibitorsSalvage TherapyTumor Cells, CulturedBoron CompoundsGATA3 protein, humanGATA3 Transcription FactorGlycineixazomibNF-kappa BProtease Inhibitors

Identifiers

PMID28842936
PMCPMC6116510
OpenAlexW2748958732

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.