Evidence map›Paper›PMID 33675293›Full record

Observational studyCancer reports (Hoboken, N.J.)2021

Low level of stromal lectin-like oxidized LDL receptor 1 and CD8

Chika Katayama, Takehiko Yokobori, Naoya Ozawa, Kunihiko Suga, Takuya Shiraishi, Takuhisa Okada, Katsuya Osone, Ryuji Katoh, Toshinaga Suto, Yoko Motegi and 11 more

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Cancer reports (Hoboken, N.J.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.7field-weighted citation impact, top 35% 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

9 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Colorectal Cancer and Its Microenvironment: A Brief Review.Medical journal of the Islamic Republic of Iran · 2024
    Review
  5. Article
  6. Increased Kremen2 predicts worse prognosis in colon cancer.Pathology oncology research : POR · 2023
    Article
  7. Review
  8. Review
  9. Observational
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

21 authors at 1 institution in 2 countries.

Chika KatayamaDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.ORCID 0000-0003-4790-1490
Takehiko YokoboriDivision of Integrated Oncology Research, Gunma University Initiative for Advanced Research (GIAR), Maebashi, Japan.ORCID 0000-0003-3284-4796
Naoya OzawaDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Kunihiko SugaDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Takuya ShiraishiDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Takuhisa OkadaDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Katsuya OsoneDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Ryuji KatohDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Toshinaga SutoDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Yoko MotegiDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Hiroomi OgawaDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Akihiko SanoDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Makoto SakaiDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Makoto SohdaDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Bilguun Erkhem-OchirDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Navchaa GombodorjDivision of Integrated Oncology Research, Gunma University Initiative for Advanced Research (GIAR), Maebashi, Japan.
Ayaka KatayamaDepartment of Diagnostic Pathology, Gunma University Graduate School of Medicine, Maebashi, Japan.
Tetsunari OyamaDepartment of Diagnostic Pathology, Gunma University Graduate School of Medicine, Maebashi, Japan.
Ken ShirabeDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Hiroyuki KuwanoDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Hiroshi SaekiDepartment of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Gunma University · JP

Funding

Japan Society for the Promotion of Science 18K07665
6 · The paper itself

Abstract

backgroundLectin-like oxidized LDL receptor-1 (LOX-1) has been identified as a new marker for functional myeloid-derived suppressor cells (MDSCs) that exhibit an immunosuppressive phenotype in the tumor microenvironment (TME). However, the role of LOX-1

aimThis study aimed to determine the expression and significance of LOX-1 in the TME of clinical CRC specimens. METHODS AND

resultsWe performed immunohistochemical and genetic analyses of LOX-1, CD8, KRAS, and BRAF in 128 resected CRC specimens and determined the expression of IFN-γ and IL-10 using real-time reverse transcription-polymerase chain reaction. We analyzed the correlation between LOX-1, TME factors, gene alteration, clinicopathological factors, and disease prognosis. The co-expression pattern of LOX-1, hematopoietic markers, and a fibroblast marker was evaluated using multiplex immunofluorescence staining. Low stromal LOX-1 expression and low intratumoral CD8

conclusionsThe MDSC marker, LOX-1, was mainly expressed by M2 macrophages in CRC tissues. LOX-1

Indexed as

AdultAgedAged, 80 and overChemotherapy, AdjuvantColorectal NeoplasmsFemaleFollow-Up StudiesHumansKaplan-Meier EstimateMacrophagesMaleMiddle AgedPrognosisScavenger Receptors, Class ET-Lymphocytes, CytotoxicTumor MicroenvironmentOLR1 protein, humanScavenger Receptors, Class ECD8+ T-lymphocytescolorectal neoplasmsLOX-1macrophagemyeloid-derived suppressor cellsprognosis

Identifiers

PMID33675293
PMCPMC8388181
OpenAlexW3135731436

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.