Evidence map›Paper›PMID 20702778›Full record

ArticleBlood2010

The B-cell tumor-associated antigen ROR1 can be targeted with T cells modified to express a ROR1-specific chimeric antigen receptor.

Michael Hudecek, Thomas M Schmitt, Sivasubramanian Baskar, Maria Teresa Lupo-Stanghellini, Tetsuya Nishida, Tori N Yamamoto, Marie Bleakley, Cameron J Turtle, Wen-Chung Chang, Harvey A Greisman and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 161 papers.

0numbers the graph read from it
0cells of the map it votes in
161citing papers in PubMed
9.8field-weighted citation impact, top 1% 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

161 citing papers in PubMed, 265 citations in OpenAlex.

  1. Trial
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  13. Development and optimization of Eva1 (Journal for immunotherapy of cancer · 2025
    Article
  14. ZP4: A novel target for CAR-T cell therapy in triple negative breast cancer.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Article
  15. Review
  16. Phase I Study of ROR1-Specific CAR-T Cells in Advanced Hematopoietic and Epithelial Malignancies.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Article
  17. Review
  18. Article
  19. The importance ofMolecular biology research communications · 2025
    Review
  20. Review

101 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 5 institutions in 1 country.

Michael HudecekClinical Research Division, Program in Immunology, Fred Hutchinson Cancer Research Center, Seattle, WA, USA. mhudecek@fhcrc.org
Thomas M Schmitt
Sivasubramanian Baskar
Maria Teresa Lupo-Stanghellini
Tetsuya Nishida
Tori N Yamamoto
Marie Bleakley
Cameron J Turtle
Wen-Chung Chang
Harvey A Greisman
Brent Wood
David G Maloney
Michael C Jensen
Christoph Rader
Stanley R Riddell
Fred Hutch Cancer Center · USUniversity of Washington · USCenter for Cancer Research · USCity Of Hope National Medical Center · USNational Cancer Institute · US

Funding

VIRUS-MEDIATED MYELOSUPPRESSIONP01CA018029 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Geoffrey Roger HILL · 1985 to 2026
$128.4M
Targeted therapy of B cell malignances with CAR-T cells of defined compositionR01CA136551 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI JENSEN, MICHAEL C, RIDDELL, STANLEY R. · 2009 to 2018
$5.5M
Discovery of Drugs, Targets, and Target Strategies for Immunotherapy of CLLZIABC010648 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI RADER, CHRISTOPH · 2009 to 2011
$1.4M
NCI NIH HHS CA136551NCI NIH HHS CA18029NCI NIH HHS P01 CA018029NCI NIH HHS R01 CA136551
6 · The paper itself

Abstract

Monoclonal antibodies and T cells modified to express chimeric antigen receptors specific for B-cell lineage surface molecules such as CD20 exert antitumor activity in B-cell malignancies, but deplete normal B cells. The receptor tyrosine kinase-like orphan receptor 1 (ROR1) was identified as a highly expressed gene in B-cell chronic lymphocytic leukemia (B-CLL), but not normal B cells, suggesting it may serve as a tumor-specific target for therapy. We analyzed ROR1-expression in normal nonhematopoietic and hematopoietic cells including B-cell precursors, and in hematopoietic malignancies. ROR1 has characteristics of an oncofetal gene and is expressed in undifferentiated embryonic stem cells, B-CLL and mantle cell lymphoma, but not in major adult tissues apart from low levels in adipose tissue and at an early stage of B-cell development. We constructed a ROR1-specific chimeric antigen receptor that when expressed in T cells from healthy donors or CLL patients conferred specific recognition of primary B-CLL and mantle cell lymphoma, including rare drug effluxing chemotherapy resistant tumor cells that have been implicated in maintaining the malignancy, but not mature normal B cells. T-cell therapies targeting ROR1 may be effective in B-CLL and other ROR1-positive tumors. However, the expression of ROR1 on some normal tissues suggests the potential for toxi-city to subsets of normal cells.

Indexed as

AdultB-LymphocytesBone MarrowCD8-Positive T-LymphocytesCell Line, TumorGene Expression RegulationGene Expression Regulation, NeoplasticHumansLeukemia, Lymphocytic, Chronic, B-CellLymphoma, Mantle-CellReceptors, Antigen, T-CellReceptor Tyrosine Kinase-like Orphan ReceptorsT-LymphocytesTransduction, GeneticReceptors, Antigen, T-CellReceptor Tyrosine Kinase-like Orphan ReceptorsROR1 protein, human

Identifiers

PMID20702778
PMCPMC2996114
OpenAlexW1971424591

What OpenQuestion holds

Textmetadata
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.