ArticleFrontiers in oncology2021
Dual-Specificity Phosphatase 11 Is a Prognostic Biomarker of Intrahepatic Cholangiocarcinoma.
Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed, 6 citations in OpenAlex.
- DUSP11 is an Intracellular Innate Immune Checkpoint in Lung Adenocarcinoma.Cancer immunology research · 2025Article
- Schisandrin B exerts anti-colorectal cancer effect through CXCL2/ERK/DUSP11 signaling pathway.Cancer cell international · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCholangiocarcinoma (CCA), including intrahepatic (iCCA), perihilar (pCCA), and distal (dCCA) CCA, is a highly aggressive malignancy originating from bile duct. The prognosis of CCA is very poor, and the biomarker study is unsatisfactory compared with other common cancers. MATERIALS AND
methodsIn our study, we investigated the expression of dual-specificity phosphatase 11(DUSP11) in eight pairs of iCCAs, pCCAs, and dCCAs, and their corresponding tumor-adjacent tissues, as well as their tumor-adjacent tissues with qPCR. Moreover, we investigated the expression of DUSP11 in 174 cases of CCAs with immunohistochemistry, including 74 iCCAs, 64 pCCAs, and 36 dCCAs. We classified these patients into subsets with low and high expressions of DUSP11, and evaluated the correlations between the DUSP11 subsets and clinicopathological factors. With univariate and multivariate analyses, we assessed the correlation between DUSP11 and the overall survival (OS) rates in these CCA patients.
resultsIn all the CCA subtypes, DUSP11 was elevated in CCAs compared with their paired adjacent tissues. In iCCA, pCCA, and dCCA, the percentages of DUSP11 high expression were 44.59%, 53.85%, and 55.56%, respectively. In iCCA, high DUSP11 expression was significantly associated with an advanced T stage and a poor prognosis. However, the prognostic value of DUSP11 in pCCA and dCCA was not significant. To decrease the statistical error caused by the small sample size of the dCCA cohort, we merged pCCA and dCCA into extracellular CCA (eCCA). In the 101 cases of eCCA, DUSP11 expression was also not significantly associated with the prognosis.
conclusionsDUSP11 expression was associated with tumor infiltration and the OS rate in iCCA, but not in pCCA and dCCA. DUSP11 was an independent biomarker of iCCA indicating a poor prognosis. Our results suggested that a high expression of DUSP11 was a post-operational risk factor, and detecting DUSP11 could guide the individual treatment for patients with CCA.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.