Evidence map›Paper›PMID 25298213›Full record

ArticleJournal of ovarian research2014

The feasibility and clinical effects of dendritic cell-based immunotherapy targeting synthesized peptides for recurrent ovarian cancer.

Masanori Kobayashi, Asako Chiba, Hiromi Izawa, Eri Yanagida, Masato Okamoto, Shigetaka Shimodaira, Yoshikazu Yonemitsu, Yuta Shibamoto, Noboru Suzuki, Masaki Nagaya and 1 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Journal of ovarian research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 44 citations in OpenAlex.

  1. Antigen-specific active immunotherapy for ovarian cancer.The Cochrane database of systematic reviews · 2018
    Pooled it
  2. The efficacy of adjuvant immunochemotherapy with OK-432 after curative resection of gastric cancer: an individual patient data meta-analysis of randomized controlled trials.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2016
    Pooled it
  3. Article
  4. Review
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  8. Immunotherapies in ovarian cancer.EJC supplements : EJC : official journal of EORTC, European Organization for Research and Treatment of Cancer ... [et al.] · 2020
    Article
  9. Dendritic Cell Vaccines in Ovarian Cancer.Frontiers in immunology · 2020
    Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. New Approaches for Immune Directed Treatment for Ovarian Cancer.Current treatment options in oncology · 2016
    Review
  19. Dendritic cell-based vaccine for pancreatic cancer in Japan.World journal of gastrointestinal pharmacology and therapeutics · 2016
    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

11 authors at 6 institutions in 1 country.

Masanori Kobayashi
Asako Chiba
Hiromi Izawa
Eri Yanagida
Masato Okamoto
Shigetaka Shimodaira
Yoshikazu Yonemitsu
Yuta Shibamoto
Noboru Suzuki
Masaki Nagaya
DC-vaccine study group at the Japan Society of Innovative Cell Therapy (J-SICT)
St. Marianna University School of Medicine · JPKeio University Hospital · JPKyushu University · JPMizuho (Japan) · JPNagoya City University · JPShinshu University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite the increased rate of complete response to initial chemotherapy, most patients with advanced ovarian cancer relapse and succumb to progressive disease. Dendritic cell (DC)-based immunotherapy has been developed as a novel strategy for generating antitumor immunity as part of cancer treatments. The present study aimed to assess the feasibility and clinical effects of DC therapy for recurrent ovarian cancer (ROC).

methodsThis retrospective study included 56 ROC patients who initially received standard chemotherapy followed by DC-based immunotherapy targeting synthesized peptides at 2 institutions between March 2007 and August 2013. The adverse events (AEs) and clinical responses were examined.

resultsNo serious treatment-related AEs were observed. Seventy one percent of the enrolled patients developed an immunologic response. The median survival time (MST) from ROC diagnosis was 30.4 months, and that from the first vaccination was 14.5 months. Albumin levels of ≥4.0 g/dL and lactate dehydrogenase levels of <200 IU/L before vaccination were identified as significant independent factors by multivariate Cox proportional hazard analysis. The MST from the first vaccination in patients with albumin levels of ≥4.0 and <4.0 g/dL were 19.9 and 11.6 months, respectively. The corresponding disease control rates were 36% and 15%, respectively.

conclusionsOur results demonstrated the feasibility and potential clinical effectiveness of DC-based immunotherapy for ROC patients. Additionally, a good nutritional status might be an important factor for further clinical effects.

Indexed as

ImmunotherapyAdultAgedAntineoplastic Combined Chemotherapy ProtocolsCancer VaccinesCombined Modality TherapyDendritic CellsFemaleHumansLymphocyte CountLymphocyte SubsetsMiddle AgedNeoplasm MetastasisNeoplasm Recurrence, LocalOvarian NeoplasmsPeptidesCancer VaccinesPeptidesWT1 Proteins

Identifiers

PMID25298213
PMCPMC4108140
OpenAlexW2135488248

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.