Evidence map›Paper›PMID 35697686›Full record

ArticleNature communications2022

A long-acting interleukin-7, rhIL-7-hyFc, enhances CAR T cell expansion, persistence, and anti-tumor activity.

Miriam Y Kim, Reyka Jayasinghe, Jessica M Devenport, Julie K Ritchey, Michael P Rettig, Julie O'Neal, Karl W Staser, Krista M Kennerly, Alun J Carter, Feng Gao and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed, 1 pooled it
8.4field-weighted citation impact, top 2% 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

78 citing papers in PubMed, 1 synthesis or guideline pooled it, 90 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Engineering the next generation of cellular therapies for solid tumors: multi-specific armored CARs and TME reprogramming strategies.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Regulators of CD8Nature reviews. Immunology · 2026
    Review
  12. Review
  13. Review
  14. Review
  15. Review
  16. Robust CD4medRxiv : the preprint server for health sciences · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. Review

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

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.

Miriam Y KimDivision of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO, USA.
Reyka JayasingheDivision of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO, USA.
Jessica M DevenportDivision of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO, USA.
Julie K RitcheyDivision of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO, USA.
Michael P RettigDivision of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO, USA.ORCID 0000-0002-1091-0564
Julie O'NealDivision of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO, USA.ORCID 0000-0002-4770-8052
Karl W StaserDivision of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO, USA.
Krista M KennerlyDivision of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO, USA.
Alun J CarterDivision of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO, USA.
Feng GaoDivision of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA.
Byung Ha LeeNeoImmuneTech, Inc., Rockville, MD, USA.ORCID 0000-0002-4139-1226
Matthew L CooperDivision of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO, USA.
John F DiPersioDivision of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO, USA. jdipersi@wustl.edu.ORCID 0000-0002-0429-3133
Washington University in St. Louis · US

Funding

Washington University Center for Cellular ImagingP30CA091842 · NCI · WASHINGTON UNIVERSITY · PI TIMOTHY J. EBERLEIN · 2001 to 2026
$128.0M
Targeting the Bone Marrow Microenvironment In Acute Lymphocytic LeukemiaP50CA171963 · NCI · WASHINGTON UNIVERSITY · PI TODD A FEHNIGER · 2013 to 2026
$31.6M
Optimizing Hematopoietic Stem Cell Transplantation For The Treatment Of Hematological MalignanciesR35CA210084 · NCI · WASHINGTON UNIVERSITY · PI John F. Dipersio · 2017 to 2026
$7.8M
BM NICHE DISRUPTION AND IMMUNOTHERAPY IN HEMATOLOGICAL MALIGNANCIESR50CA211466 · NCI · WASHINGTON UNIVERSITY · PI Michael Rettig · 2016 to 2026
$2.3M
NCI NIH HHS P30 CA091842NCI NIH HHS P50 CA171963NCI NIH HHS R35 CA210084NCI NIH HHS R50 CA211466
6 · The paper itself

Abstract

Chimeric antigen receptor (CAR) T cell therapy is routinely used to treat patients with refractory hematologic malignancies. However, a significant proportion of patients experience suboptimal CAR T cell cytotoxicity and persistence that can permit tumor cell escape and disease relapse. Here we show that a prototype pro-lymphoid growth factor is able to enhance CAR T cell efficacy. We demonstrate that a long-acting form of recombinant human interleukin-7 (IL-7) fused with hybrid Fc (rhIL-7-hyFc) promotes proliferation, persistence and cytotoxicity of human CAR T cells in xenogeneic mouse models, and murine CAR T cells in syngeneic mouse models, resulting in long-term tumor-free survival. Thus, rhIL-7-hyFc represents a tunable clinic-ready adjuvant for improving suboptimal CAR T cell activity.

Indexed as

NeoplasmsReceptors, Chimeric AntigenAnimalsCell ProliferationHumansInterleukin-7MiceRecombinant Fusion ProteinsT-Lymphocytesefineptakin alfaInterleukin-7Receptors, Chimeric AntigenRecombinant Fusion Proteins

Identifiers

PMID35697686
PMCPMC9192727
OpenAlexW4282833881

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.