Evidence map›Paper›PMID 31278877›Full record

ArticleCancer science2019

FF-10832 enables long survival via effective gemcitabine accumulation in a lethal murine peritoneal dissemination model.

Tamami Higuchi, Takehiko Yokobori, Ryo Takahashi, Tomoharu Naito, Hiromu Kitahara, Takeshi Matsumoto, Chihaya Kakinuma, Shinji Hagiwara, Hiroyuki Kuwano, Ken Shirabe and 1 more

Abstract read
In one paragraph

Article in Cancer science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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.

Tamami HiguchiDepartment of Oncology Clinical Development, Gunma University, Graduate School of Medicine, Maebashi, Japan.ORCID https://orcid.org/0000-0002-6049-3666
Takehiko YokoboriDivision of Integrated Oncology Research, Gunma University Initiative for Advanced Research (GIAR), Maebashi, Japan.
Ryo TakahashiDepartment of General Surgical Science, Gunma University, Graduate School of Medicine, Maebashi, Japan.
Tomoharu NaitoPharmaceutical and Healthcare Research Laboratories Research & Development Management Head Quarters, Fujifilm Corporation, Ashigarakami-gun, Japan.
Hiromu KitaharaPharmaceutical and Healthcare Research Laboratories Research & Development Management Head Quarters, Fujifilm Corporation, Ashigarakami-gun, Japan.
Takeshi MatsumotoPharmaceutical and Healthcare Research Laboratories Research & Development Management Head Quarters, Fujifilm Corporation, Ashigarakami-gun, Japan.
Chihaya KakinumaPharmaceutical and Healthcare Research Laboratories Research & Development Management Head Quarters, Fujifilm Corporation, Ashigarakami-gun, Japan.
Shinji HagiwaraPharmaceutical and Healthcare Research Laboratories Research & Development Management Head Quarters, Fujifilm Corporation, Ashigarakami-gun, Japan.
Hiroyuki KuwanoDepartment of General Surgical Science, Gunma University, Graduate School of Medicine, Maebashi, Japan.
Ken ShirabeDepartment of General Surgical Science, Gunma University, Graduate School of Medicine, Maebashi, Japan.
Takayuki AsaoBig Data Center for Integrative Analysis, Gunma University Initiative for Advanced Research (GIAR), Maebashi, Japan.

Funding

Fujifilm Corporation
6 · The paper itself

Abstract

Chemotherapy has been the treatment of choice for unresectable peritoneal dissemination; however, it is difficult to eradicate such tumors because of poor drug delivery. To solve this issue, we developed FF-10832 as liposome-encapsulated gemcitabine to maintain a high concentration of gemcitabine in peritoneal tumors from the circulation and ascites. A syngeneic mouse model of peritoneal dissemination using murine Colon26 cell line was selected to compare the drug efficacy and pharmacokinetics of FF-10832 with those of gemcitabine. Despite the single intravenous administration, FF-10832 treatment enabled long-term survival of the lethal model mice as compared with those treated with gemcitabine. Pharmacokinetic analysis clarified that FF-10832 could achieve a more effective gemcitabine delivery to peritoneal tumors owing to better stability in the circulation and ascites. The novel liposome-encapsulated gemcitabine FF-10832 may be a curative therapeutic tool for cancer patients with unresectable peritoneal dissemination via the effective delivery of gemcitabine to target tumors.

Indexed as

AnimalsAntimetabolites, AntineoplasticAscitesCell Line, TumorDeoxycytidineDisease Models, AnimalDrug Evaluation, PreclinicalDrug StabilityFemaleGemcitabineHumansInjections, IntravenousKaplan-Meier EstimateLiposomesMiceMice, Inbred BALB CAntimetabolites, AntineoplasticDeoxycytidineGemcitabineLiposomesgemcitabineliposomesnanotechnologyperitoneal neoplasmssurvival analysis

Identifiers

PMID31278877
PMCPMC6726679

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Registered trials

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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.