Cited by 210Immunotherapy and Immune ResponsesT-cell and B-cell ImmunologyTGF-β signaling in diseases

Antitumor Activity of EBV-specific T Lymphocytes Transduced With a Dominant Negative TGF-β Receptor

Open access
Foster, Aaron E., Dotti, Gianpietro, Lu, An, Khalil, Mariam, Brenner, Malcolm K., Heslop, Helen E., Rooney, Cliona M., Bollard, Catherine M.·2008·Journal of Immunotherapy

Abstract

Transforming growth factor (TGF)-beta is produced in most human tumors and markedly inhibits tumor antigen-specific cellular immunity, representing a major obstacle to the success of tumor immunotherapy. TGF-beta is produced in Epstein-Barr virus (EBV)-positive Hodgkin disease and non-Hodgkin lymphoma both by the tumor cells and by infiltrating T-regulatory cells and may contribute the escape of these tumors from infused EBV-specific T cells. To determine whether tumor antigen-specific cytotoxic T lymphocytes (CTLs) can be shielded from the inhibitory effects of tumor-derived TGF-beta, we previously used a hemagglutinin-tagged dominant negative TGF-betaRII expressed from a retrovirus vector to provide CTLs with resistance to the inhibitory effects of TGF-beta in vitro. We now show that human tumor antigen-specific CTLs can be engineered to resist the inhibitory effects of tumor-derived TGF-beta both in vitro and in vivo using a clinical grade retrovirus vector in which the dominant negative TGF-beta type II receptor (DNRII) was modified to remove the immunogenic hemagglutinin tag. TGF-beta-resistant CTL had a functional advantage over unmodified CTL in the presence of TGF-beta-secreting EBV-positive lymphoma, and had enhanced antitumor activity, supporting the potential value of this countermeasure.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1097/cji.0b013e318177092b

Cites

20 of 20 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • TGF-β acts as a potent immunostimulant of CAR-T cells engineered with a chimeric TGF-β-binding CAR, rather than exerting its normal immunosuppressive role.

    “Thus, rather than exerting its normal immunosuppressive role, TGF-β acts as a potent immunostimulant of these CAR-T cells378,379.”

    From TGFβ biology in cancer progression and immunotherapy (2021) · cites this paper as [378]

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Foster, A. E., Dotti, G., Lu, A., Khalil, M., Brenner, M. K., Heslop, H. E., Rooney, C. M., & Bollard, C. M.
Affiliations
Houston Methodist (US)
Corresponding author
  • Foster, Aaron E.
  • Dotti, Gianpietro
  • Lu, An
  • Khalil, Mariam
  • Brenner, Malcolm K.
  • Heslop, Helen E.
  • Rooney, Cliona M.
  • Bollard, Catherine M.
Venue
Journal of Immunotherapy
Published
2008-06
Volume
31
Issue
5
Pages
500-505
ISSN
1524-9557 (ISSN-L)
OpenAlex
W2009709218
Cited by
210
References
20
Citations by year
2026: 5 · 2025: 6 · 2024: 6 · 2023: 8 · 2022: 13 · 2021: 11 · 2020: 16 · 2019: 17 · 2018: 28 · 2017: 21 · 2016: 17 · 2015: 10 · 2014: 6 · 2013: 13 · 2012: 12
FWCI
2.92
Type
journal article
Language
en
Open access
Locations
  • Journal of Immunotherapy (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Cancer Institute (P01 CA94 237, P01CA094237, P50CA126752)
  • National Center for Research Resources (RR 00188, K01RR000188, M01RR000188)
Topics
  • Life Sciences › Immunology and Microbiology › Immunology › Immunotherapy and Immune Responses
  • Life Sciences › Immunology and Microbiology › Immunology › T-cell and B-cell Immunology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › TGF-β signaling in diseases
Keywords
TGF-beta, EBV-specific cytotoxic T lymphocytes, Epstein-Barr virus, EBV-associated lymphoma, Hodgkin's disease, cancer immunotherapy, regulatory T cells, retroviral gene transfer, TGF-beta resistance, anticancer activity
MeSH terms
Animals, Herpesvirus 4, Human, Genes, Dominant, Humans, Neoplasms, T-Lymphocytes, Transforming Growth Factor beta, Receptors, Transforming Growth Factor beta, Xenograft Model Antitumor Assays, Cell Line, Tumor, Cell Proliferation, Mice

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review