Evidence map›Paper›PMID 33570675›Full record

ArticleCancer immunology, immunotherapy : CII2021

The liposome of trehalose dimycolate extracted from M. bovis BCG induces antitumor immunity via the activation of dendritic cells and CD8

Masanobu Shiga, Jun Miyazaki, Kozaburo Tanuma, Yoshiyuki Nagumo, Takayuki Yoshino, Shuya Kandori, Hiromitsu Negoro, Takahiro Kojima, Ryota Tanaka, Naoko Okiyama and 9 more

Open access · greenAbstract read
In one paragraph

Article in Cancer immunology, immunotherapy : CII, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
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  13. Value of MSCT plus MRI in the Detection of Colon Cancer.Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
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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

19 authors at 7 institutions in 1 country.

Masanobu ShigaDepartment of Urology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Jun MiyazakiDepartment of Urology, School of Medicine, International University of Health and Welfare, 852 Hatakeda, Narita, Chiba, 286-0124, Japan. jmiyazaki@iuhw.ac.jp.ORCID http://orcid.org/0000-0002-3618-0432
Kozaburo TanumaDepartment of Urology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Yoshiyuki NagumoDepartment of Urology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Takayuki YoshinoDepartment of Urology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Shuya KandoriDepartment of Urology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Hiromitsu NegoroDepartment of Urology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Takahiro KojimaDepartment of Urology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Ryota TanakaDepartment of Dermatology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Naoko OkiyamaDepartment of Dermatology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Yasuhiro FujisawaDepartment of Dermatology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Miyuki WatanabeDepartment of Molecular Immunology, Research Institute for Microbial Diseases, Osaka University, Suita, Osaka, Japan.
Sho YamasakiDepartment of Molecular Immunology, Research Institute for Microbial Diseases, Osaka University, Suita, Osaka, Japan.
Hideyasu KiyoharaJapan BCG Laboratory, Kiyose, Tokyo, Japan.
Makoto WatanabeLife Science Research Center, Technology Research Laboratory, Shimadzu, Kyoto, Japan.
Taka-Aki SatoLife Science Research Center, Technology Research Laboratory, Shimadzu, Kyoto, Japan.
Hideaki TaharaProject Division of Cancer Biomolecular Therapy, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan.
Hiroyuki NishiyamaDepartment of Urology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Ikuya YanoOsaka City University, Osaka, Japan.
University of Tsukuba · JPShimadzu (Japan) · JPInternational University of Health and Welfare · JPJapan BCG Laboratory · JPKyushu University · JPOsaka City University · JPOsaka International Cancer Institute · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intravesical Bovis bacillus Calmette-Guérin (BCG) therapy is the most effective immunotherapy for bladder cancer, but it sometime causes serious side effects because of its inclusion of live bacteria. It is necessary to develop a more active but less toxic immunotherapeutic agent. Trehalose 6,6'-dimycolate (TDM), the most abundant hydrophobic glycolipid of the BCG cell wall, has been reported to show various immunostimulatory activities such as granulomagenesis and adjuvant activity. Here, we developed cationic liposomes incorporating TDM purified from Mycobacterium bovis BCG Connaught, and we investigated the antitumor effect of the cationic liposome TDM (Lip-TDM). Lip-TDM exerted an antitumor effect in bladder cancer, colon cancer, and melanoma-bearing mouse models that was comparable or even superior to that of BCG, with no body weight loss or granuloma formation. The antitumor effect of Lip-TDM disappeared in two types of mice: those with depletion of CD8

Indexed as

Mycobacterium bovisAdjuvants, ImmunologicAnimalsAntineoplastic Agents, ImmunologicalCD8-Positive T-LymphocytesChemical FractionationCord FactorsCytokinesDendritic CellsDisease Models, AnimalFemaleHumansImmunologic FactorsImmunophenotypingInfusions, ParenteralLiposomesAdjuvants, ImmunologicAntineoplastic Agents, ImmunologicalCord FactorsCytokinesImmunologic FactorsLiposomesSolventsAntitumor immunityBCGDendritic cellMincleTrehalose dimycolate

Identifiers

PMID33570675
PMCPMC10992466
OpenAlexW3127244394

What OpenQuestion holds

Textmetadata
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.