Evidence map›Paper›PMID 26287667›Full record

ArticleOncotarget2015

TLR3 agonist and Sorafenib combinatorial therapy promotes immune activation and controls hepatocellular carcinoma progression.

Victor Ho, Tong Seng Lim, Justin Lee, Jeffrey Steinberg, Radoslaw Szmyd, Muly Tham, Jadegoud Yaligar, Philipp Kaldis, Jean-Pierre Abastado, Valerie Chew

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

32 citing papers in PubMed, 67 citations in OpenAlex.

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  15. Sorafenib and Mesenchymal Stem Cell Therapy: A Promising Approach for Treatment of HCC.Evidence-based complementary and alternative medicine : eCAM · 2020
    Article
  16. Article
  17. Review
  18. ERK is a Pivotal Player of Chemo-Immune-Resistance in Cancer.International journal of molecular sciences · 2019
    Review
  19. 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

10 authors at 5 institutions in 2 countries.

Victor HoSingapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Biopolis, Singapore.
Tong Seng LimSingapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Biopolis, Singapore.
Justin LeeSingapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Biopolis, Singapore.
Jeffrey SteinbergSingapore Bioimaging Consortium (SBIC), Agency for Science, Technology and Research (A*STAR), Biopolis, Singapore.
Radoslaw SzmydInstitute Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), Biopolis, Singapore.
Muly ThamSingapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Biopolis, Singapore.
Jadegoud YaligarSingapore Bioimaging Consortium (SBIC), Agency for Science, Technology and Research (A*STAR), Biopolis, Singapore.
Philipp KaldisInstitute Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), Biopolis, Singapore.
Jean-Pierre AbastadoSingapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Biopolis, Singapore.
Valerie ChewSingapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Biopolis, Singapore.
Agency for Science, Technology and Research · SGSingapore Bioimaging Consortium · SGSingapore Immunology Network · SGInstitut des Hautes Études Scientifiques · FRNational University of Singapore · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) is associated with high mortality and the current therapy for advanced HCC, Sorafenib, offers limited survival benefits. Here we assessed whether combining the TLR3 agonist: lysine-stabilized polyinosinic-polycytidylic-acid (poly-ICLC) with Sorafenib could enhance tumor control in HCC. Combinatorial therapy with poly-ICLC and Sorafenib increased apoptosis and reduced proliferation of HCC cell lines in vitro, in association with impaired phosphorylation of AKT, MEK and ERK. In vivo, the combinatorial treatment enhanced control of tumor growth in two mouse models: one transplanted with Hepa 1-6 cells, and the other with liver tumors induced using the Sleeping beauty transposon. Tumor cell apoptosis and host immune responses in the tumor microenvironment were enhanced. Particularly, the activation of local NK cells, T cells, macrophages and dendritic cells was enhanced. Decreased expression of the inhibitory signaling molecules PD-1 and PD-L1 was observed in tumor-infiltrating CD8+ T cells and tumor cells, respectively. Tumor infiltration by monocytic-myeloid derived suppressor cells (Mo-MDSC) was also reduced indicating the reversion of the immunosuppressive tumor microenvironment. Our data demonstrated that the combinatorial therapy with poly-ICLC and Sorafenib enhances tumor control and local immune response hence providing a rationale for future clinical studies.

Indexed as

AnimalsAntineoplastic Combined Chemotherapy ProtocolsApoptosisCarboxymethylcellulose SodiumCarcinoma, HepatocellularCD8-Positive T-LymphocytesCell Line, TumorCell ProliferationCell SurvivalDisease ProgressionExtracellular Signal-Regulated MAP KinasesHumansImmune SystemImmunosuppressive AgentsLiver NeoplasmsMaleCarboxymethylcellulose SodiumExtracellular Signal-Regulated MAP KinasesImmunosuppressive AgentsMAP Kinase Kinase KinasesNiacinamidePhenylurea CompoundsPoly I-Cpoly ICLCPolylysineProto-Oncogene Proteins c-aktSorafenibTLR3 protein, humanToll-Like Receptor 3cancer immunotherapycombinatorial treatmenthepatocellular carcinomalocal immune activationtumor microenvironment

Identifiers

PMID26287667
PMCPMC4694987
OpenAlexW2162869117

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.