Evidence map›Paper›PMID 37186218›Full record

ArticleThoracic cancer2023

RNF128 expression in lung adenocarcinoma is a favorable prognostic factor associated with decreased tumor-associated macrophages.

Syuusuke Fujimoto, Kadota Kyuichi, Yamada Kaede, Yoshida Chihiro, Ibuki Emi, Ishikawa Ryo, Haba Reiji, Yajima Toshiki, Hiroyasu Yokomise

Open access · goldAbstract read
In one paragraph

Article in Thoracic cancer, 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
0.5field-weighted citation impact, top 34% 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, 3 citations in OpenAlex.

  1. Review
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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

9 authors at 3 institutions in 2 countries.

Syuusuke FujimotoThoracic Surgery, Kagawa University, Takamatsu, Japan.ORCID 0000-0003-2406-2380
Kadota KyuichiDiagnostic Pathology, Shimane University, Matsue, Japan.
Yamada KaedeThoracic Surgery, Kagawa University, Takamatsu, Japan.
Yoshida ChihiroThoracic Surgery, Kochi Health Sciences Center, Kochi, Japan.
Ibuki EmiDiagnostic Pathology, Kagawa University, Takamatsu, Japan.
Ishikawa RyoDiagnostic Pathology, Kagawa University, Takamatsu, Japan.
Haba ReijiDiagnostic Pathology, Kagawa University, Takamatsu, Japan.
Yajima ToshikiThoracic Surgery, Kagawa University, Takamatsu, Japan.
Hiroyasu YokomiseThoracic Surgery, Kagawa University, Takamatsu, Japan.
Kagawa University · JPShimane University · JPUniversity of Kochi · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesMolecular-level research has linked RING finger (RNF) protein family members to carcinogenesis and tumor progression. Among them, RNF128 is related to tumor progression, but reports on its association with lung cancer are few. This study aimed to clarify the unknown association between RNF128 expression and clinical outcomes in patients with lung adenocarcinoma.

methodsClinical data of 545 patients with therapy-naïve lung adenocarcinoma who underwent lobectomy with systematic lymph node dissection between 1999 and 2016 were retrospectively reviewed. Histological and immunohistochemical analyses were conducted to evaluate the relationship between RNF128 expression and prognosis.

resultsAmong adenocarcinoma histologic types, acinar, micropapillary, and solid tumors did not express RNF128 compared with other histologic types (p < 0.001). Patients with high RNF128 expression exhibited fewer clusters of differentiated (CD) 68+ tumor-associated macrophages (TAMs) and CD163+ TAMs. Multivariate analysis of relapse-free survival (RFS) and overall survival (OS) revealed that the lack of RNF128 expression was an independent prognostic factor for poor RFS (hazard ratio [HR] 1.60, p = 0.029) and OS (HR 1.83, p = 0.041), suggesting that RNF128 expression is a favorable prognostic factor.

conclusionRNF128 expression may be an independent predictor of favorable outcomes in Japanese patients with untreated lung adenocarcinoma who undergo surgical resection. Further elucidation of the role of TAM-related E3 ubiquitin ligase in immune function may facilitate the development of effective immunomodulatory therapies for lung adenocarcinoma.

Indexed as

Adenocarcinoma of LungLung NeoplasmsHumansNeoplasm Recurrence, LocalNeoplasm StagingPrognosisRetrospective StudiesTumor-Associated MacrophagesUbiquitin-Protein LigasesRNF128 protein, humanUbiquitin-Protein Ligasescarcinogenesisimmunotherapylung adenocarcinomatumor-associated macrophages

Identifiers

PMID37186218
PMCPMC10260493
OpenAlexW4367188938

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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.