Evidence map›Paper›PMID 34867942›Full record

ArticleFrontiers in immunology2021

Solid Tumor Microenvironment Can Harbor and Support Functional Properties of Memory T Cells.

Peter M Sullivan, Steven James Reed, Vandana Kalia, Surojit Sarkar

Abstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. CRISPR-Cas9 applications in T cells and adoptive T cell therapies.Cellular & molecular biology letters · 2024
    Review
  8. Article
  9. CD8Frontiers in immunology · 2024
    Review
  10. Targeting CXCL9/10/11-CXCR3 axis: an important component of tumor-promoting and antitumor immunity.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Review
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

4 authors.

Peter M SullivanBen Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, United States.
Steven James ReedBen Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, United States.
Vandana KaliaBen Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, United States.
Surojit SarkarBen Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, United States.

Funding

Translational Bioimaging Core Shared ResourceP30CA015704 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Marian Esvelt · 1985 to 2026
$296.4M
Mechanisms of T Cell Quiescence and ExhaustionR01AI132819 · NIAID · SEATTLE CHILDREN'S HOSPITAL · PI Surojit Sarkar · 2019 to 2026
$5.0M
Adjuvanting Vaccine-induced CD8 T Cell Memory Quality Using Regulatory T CellsR21AI131171 · NIAID · SEATTLE CHILDREN'S HOSPITAL · PI SARKAR, SUROJIT · 2017 to 2018
$519k
Mechanisms of Immune Memory Regulation by PD-1R03AI103748 · NIAID · PENNSYLVANIA STATE UNIVERSITY, THE · PI SARKAR, SUROJIT · 2013 to 2014
$149k
NCI NIH HHS P30 CA015704NIAID NIH HHS R01 AI132819NIAID NIH HHS R03 AI103748NIAID NIH HHS R21 AI131171
6 · The paper itself

Abstract

Robust T cell responses are crucial for effective anti-tumor responses and often dictate patient survival. However, in the context of solid tumors, both endogenous T cell responses and current adoptive T cell therapies are impeded by the immunosuppressive tumor microenvironment (TME). A multitude of inhibitory signals, suppressive immune cells, metabolites, hypoxic conditions and limiting nutrients are believed to render the TME non-conducive to sustaining productive T cell responses. In this study we conducted an in-depth phenotypic and functional comparison of tumor-specific T cells and tumor-nonspecific bystander memory T cells within the same TME. Using two distinct TCR transgenic and solid-tumor models, our data demonstrate that despite exposure to the same cell-extrinsic factors of the TME, the tumor-nonspecific bystander CD8 T cells retain the complete panoply of memory markers, and do not share the same exhaustive phenotype as tumor-reactive T cells. Compared to tumor-specific T cells, bystander memory CD8 T cells in the TME also retain functional effector cytokine production capabilities in response to

Indexed as

AnimalsCD8-Positive T-LymphocytesCytokinesImmunophenotypingImmunotherapy, AdoptiveLymphocytes, Tumor-InfiltratingMemory T CellsMiceMice, Inbred C57BLMice, TransgenicModels, ImmunologicalNeoplasms, ExperimentalReceptors, Antigen, T-CellReceptors, Chimeric AntigenReceptors, CXCR3Tumor MicroenvironmentCxcr3 protein, mouseCytokinesReceptors, Antigen, T-CellReceptors, Chimeric AntigenReceptors, CXCR3antigenbystander memory anti-tumor immunityCAR T therapychemokinesCXCR3tumor microenvironment

Identifiers

PMID34867942
PMCPMC8632651

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.