Evidence map›Paper›PMID 25198526›Full record

ArticleJournal of immunotherapy (Hagerstown, Md. : 1997)2014

Therapeutic antitumor efficacy of B cells loaded with tumor-derived autophagasomes vaccine (DRibbles).

Hongyan Ren, Simin Zhao, Weixia Li, Huixia Dong, Meng Zhou, Meng Cao, Hong-Ming Hu, Li-xin Wang

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Journal of immunotherapy (Hagerstown, Md. : 1997), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03057340 (The Treatment of Advanced Lung Cancer With Dribbles Antigen by Targeting), which is not on this map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.6field-weighted citation impact, top 17% 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.

NCT03057340 phase1unknown statusnot on this mapstarted 2017, after this paper: background citation

The Treatment of Advanced Lung Cancer With Dribbles Antigen by Targeting

TypeinterventionalSponsorSecond Affiliated Hospital, Zhejiang University, School of MedicineRan2017 to 2020Enrolled30ConditionsCarcinoma, Non-Small-Cell LungArmsDribble vaccine
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
  2. Targeting Cancer: Microenvironment and Immunotherapy Innovations.International journal of molecular sciences · 2024
    Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Regulatory B cells in cancer.Immunological reviews · 2021
    Review
  10. Interactions between tumor mutation burden and immune infiltration in ovarian cancer.International journal of clinical and experimental pathology · 2020
    Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Review
  20. Article
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

8 authors at 2 institutions in 3 countries.

Hongyan Ren*Department of Microbiology and Immunology, Medical School of Southeast University †Cancer Research and Biotherapy Center, the Second Affiliated Hospital of Southeast University, Nanjing, Jiangsu Province, People's Republic of China ‡Laboratory of Cancer Immunobiology, Earle A. Chiles Research Institute, Providence Portland Medical Center, Portland, OR.
Simin Zhao
Weixia Li
Huixia Dong
Meng Zhou
Meng Cao
Hong-Ming Hu
Li-xin Wang
Southeast University · BDSoutheast University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tumor-derived autophagosomes (DRibble) selectively capture tumor-specific antigens and induce a dramatic T-cell activation and expansion when injected into lymph nodes of naive mice. Both dendritic and B cells can efficiently cross-prime antigen-specific T cells. In this report, we demonstrated that a booster vaccination with naive B cells loaded with DRibbles eradicated E.G7-OVA tumors in mice that were previously treated with adoptive transfer naive OT-I T cells and intranodal immunization with DRibbles derived from E.G7 tumors. The antitumor efficacy was accompanied by a heighten number of tumor-specific interferon-γ-producing T cells and antibodies. However, the same treatment in the absence of adoptive T-cell transfer exhibited a limited efficacy. In contrast, when DRibble-loaded B cells were activated with CpG and anti-CD40 antibody before use as booster vaccines, established E.G7 tumors were completely eradicated in the absence of T-cell transfer. Therefore, our results document that B cells could efficiently cross-present tumor-specific antigens captured by DRibbles and suggest that naive B cells can be deployed as an effective and readily accessible source of antigen-presenting cells for cancer immunotherapy clinical trials.

Indexed as

Adoptive TransferAnimalsAntigens, NeoplasmAutophagyB-LymphocytesCancer VaccinesCD40 AntigensCross-PrimingFemaleHumansImmunization, SecondaryImmunotherapy, AdoptiveInterferon-gammaLymphocyte ActivationLymphomaMiceAntigens, NeoplasmCancer VaccinesCD40 AntigensInterferon-gammaOligodeoxyribonucleotides

Identifiers

PMID25198526
PMCPMC4166015
OpenAlexW2055312508

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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.