Evidence map›Paper›PMID 30687308›Full record

ArticleFrontiers in immunology2018

IRE1α Activation in Bone Marrow-Derived Dendritic Cells Modulates Innate Recognition of Melanoma Cells and Favors CD8

Bernardita Medel, Cristobal Costoya, Dominique Fernandez, Cristian Pereda, Alvaro Lladser, Daniela Sauma, Rodrigo Pacheco, Takao Iwawaki, Flavio Salazar-Onfray, Fabiola Osorio

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

24 citing papers in PubMed, 28 citations in OpenAlex.

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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.

Bernardita MedelProgram of Immunology, Laboratory of Immunology and Cellular Stress, Faculty of Medicine, Institute of Biomedical Sciences, Universidad de Chile, Santiago, Chile.
Cristobal CostoyaProgram of Immunology, Laboratory of Immunology and Cellular Stress, Faculty of Medicine, Institute of Biomedical Sciences, Universidad de Chile, Santiago, Chile.
Dominique FernandezProgram of Immunology, Laboratory of Immunology and Cellular Stress, Faculty of Medicine, Institute of Biomedical Sciences, Universidad de Chile, Santiago, Chile.
Cristian PeredaMillennium Institute on Immunology and Immunotherapy, Universidad de Chile, Santiago, Chile.
Alvaro LladserLaboratory of Immunoncology, Fundacion Ciencia & Vida, Santiago, Chile.
Daniela SaumaDepartamento de Biologia, Facultad de Ciencias, Universidad de Chile, Santiago, Chile.
Rodrigo PachecoDepartamento de Ciencias Biológicas, Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile.
Takao IwawakiDivision of Cell Medicine, Department of Life Science, Medical Research Institute, Kanazawa Medical University, Ishikawa, Japan.
Flavio Salazar-OnfrayMillennium Institute on Immunology and Immunotherapy, Universidad de Chile, Santiago, Chile.
Fabiola OsorioProgram of Immunology, Laboratory of Immunology and Cellular Stress, Faculty of Medicine, Institute of Biomedical Sciences, Universidad de Chile, Santiago, Chile.
Millennium Institute on Immunology and Immunotherapy · CLUniversity of Chile · CLFundación Ciencia and Vida · CLKanazawa Medical University · JPUniversidad Andrés Bello · CL

Funding

Howard Hughes Medical Institute HHMI # 55008744
6 · The paper itself

Abstract

The IRE1α/XBP1s signaling pathway is an arm of the unfolded protein response (UPR) that safeguards the fidelity of the cellular proteome during endoplasmic reticulum (ER) stress, and that has also emerged as a key regulator of dendritic cell (DC) homeostasis. However, in the context of DC activation, the regulation of the IRE1α/XBP1s axis is not fully understood. In this work, we report that cell lysates generated from melanoma cell lines markedly induce XBP1s and certain members of the UPR such as the chaperone BiP in bone marrow derived DCs (BMDCs). Activation of IRE1α endonuclease upon innate recognition of melanoma cell lysates was required for amplification of proinflammatory cytokine production and was necessary for efficient cross-presentation of melanoma-associated antigens without modulating the MHC-II antigen presentation machinery. Altogether, this work provides evidence indicating that

Indexed as

AnimalsCD8-Positive T-LymphocytesCell Line, TumorCross-PrimingCytokinesDendritic CellsEndoplasmic Reticulum StressEndoribonucleasesHumansHymecromoneLymphocyte ActivationMelanomaMiceMice, Inbred C57BLMice, TransgenicPrimary Cell Culture4-methylumbelliferone 8-carbaldehydeCytokinesEndoribonucleasesERN1 protein, humanErn1 protein, mouseHymecromoneProtein Serine-Threonine KinasesX-Box Binding Protein 1XBP1 protein, humanXbp1 protein, mousecross-presentationdendritic cellIRE1αmelanomaUPRXBP1s

Identifiers

PMID30687308
PMCPMC6338037
OpenAlexW2906888369

What OpenQuestion holds

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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.