Evidence map›Paper›PMID 37030115›Full record

ArticleInternational immunopharmacology2023

The combination of immunotherapy and a glutamine metabolism inhibitor represents an effective therapeutic strategy for advanced and metastatic murine pancreatic adenocarcinoma.

Andrea Frejlachova, Radka Lencova, Anna Venhauerova, Marketa Skalickova, Ondrej Uher, Veronika Caisova, Pavel Majer, Lukas Tenora, Per Hansen, Jindrich Chmelar and 4 more

Open access · greenAbstract read
In one paragraph

Article in International immunopharmacology, 2023. 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
0.9field-weighted citation impact, top 21% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Review
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

14 authors at 5 institutions in 2 countries.

Andrea FrejlachovaDepartment of Medical Biology, Faculty of Science, University of South Bohemia, Ceske Budejovice 37005, Czech Republic.
Radka LencovaDepartment of Medical Biology, Faculty of Science, University of South Bohemia, Ceske Budejovice 37005, Czech Republic.
Anna VenhauerovaDepartment of Medical Biology, Faculty of Science, University of South Bohemia, Ceske Budejovice 37005, Czech Republic.
Marketa SkalickovaDepartment of Medical Biology, Faculty of Science, University of South Bohemia, Ceske Budejovice 37005, Czech Republic.
Ondrej UherDepartment of Medical Biology, Faculty of Science, University of South Bohemia, Ceske Budejovice 37005, Czech Republic; Section on Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20814, USA.
Veronika CaisovaCenter for Cancer and Immunology Research, Children's Research Institute, Children's National Hospital, Washington, DC 20010, USA.
Pavel MajerInstitute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i. 166 10, Prague, Czech Republic.
Lukas TenoraInstitute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i. 166 10, Prague, Czech Republic.
Per HansenImmunoaction LLC, Charlotte, VT 05445, USA.
Jindrich ChmelarDepartment of Medical Biology, Faculty of Science, University of South Bohemia, Ceske Budejovice 37005, Czech Republic.
Jan KopeckyDepartment of Medical Biology, Faculty of Science, University of South Bohemia, Ceske Budejovice 37005, Czech Republic.
Zhengping ZhuangNeuro-Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20814, USA.
Karel PacakSection on Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20814, USA.
Jan ZenkaDepartment of Medical Biology, Faculty of Science, University of South Bohemia, Ceske Budejovice 37005, Czech Republic. Electronic address: jzenka@prf.jcu.cz.
University of South Bohemia in České Budějovice · CZNational Institutes of Health · USCzech Academy of Sciences · CZChildren's National · USSewanee: The University of the South · US

Funding

Hypoxia signaling in cancer developmentZIABC011773 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI ZHUANG, ZHENGPING · 2017 to 2025
$13.0M
Diagnosis &Pathophysiology of PheochromocytomaZ01HD008735 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI PACAK, KAREL · 2001 to 2008
$1.7M
Intramural NIH HHS Z01 HD008735
6 · The paper itself

Abstract

Despite constant advances in cancer research, the treatment of pancreatic adenocarcinoma remains extremely challenging. The intratumoral immunotherapy approach that was developed by our research group and was based on a combination of mannan-BAM, TLR ligands, and anti-CD40 antibody (MBTA) showed promising therapeutic effects in various murine tumor models, including a pancreatic adenocarcinoma model (Panc02). However, the efficacy of MBTA therapy in the Panc02 model was negatively correlated with tumor size at the time of therapy initiation. Here, we aimed to further improve the outcome of MBTA therapy in the Panc02 model using the glutamine antagonist 6-diazo-5-oxo-L-norleucine (DON). The combination of intratumoral MBTA therapy and intraperitoneal administration of DON resulted in the complete elimination of advanced Panc02 subcutaneous tumors (140.8 ± 46.8 mm

Indexed as

AdenocarcinomaPancreatic NeoplasmsAnimalsCell Line, TumorGlutamineImmunotherapyMiceGlutamineCancerGlutamine antagonistImmunotherapyIntratumoralPancreatic adenocarcinoma

Identifiers

PMID37030115
PMCPMC10182763
OpenAlexW4362675525

What OpenQuestion holds

Textmetadata
LicenceTDM
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.