Evidence map›Paper›PMID 23470146›Full record

ArticleChinese journal of cancer2013

Overexpression of Cdc25C predicts response to radiotherapy and survival in esophageal squamous cell carcinoma patients treated with radiotherapy followed by surgery.

Bao-Zhong Li, Zhao-Li Chen, Su-Sheng Shi, Xiao-Li Feng, Xiao-Gang Tan, Fang Zhou, Jie He

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Article in Chinese journal of cancer, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

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0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Frontiers in oncology · 2022
    Article
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  6. Review
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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Bao-Zhong LiDepartments of Thoracic Surgery, Chinese Academy of Medical Sciences, Beijing, People's Republic of China.
Zhao-Li Chen
Su-Sheng Shi
Xiao-Li Feng
Xiao-Gang Tan
Fang Zhou
Jie He

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biomarker identification is crucial for the selection of patients who might benefit from radiotherapy. To explore potential markers for response and prognosis in patients with locally advanced esophageal carcinoma treated with radiotherapy followed by surgery, we evaluated the expression of cell cycle checkpoint-related proteins Chk2, Cdc25C, and Cyclin D1. A total of 56 patients with locally advanced esophageal squamous cell carcinoma were treated with radiotherapy followed by surgery. Pretreatment tumor biopsy specimens were analyzed for Chk2, Cdc25C, and Cyclin D1 expression by immunohistochemistry. High expression of Chk2, Cyclin D1, and Cdc25C was observed in 44 (78.6%), 15 (26.8%), and 27 (48.2%) patients, respectively. The median survival was 16 months (range, 3-154 months), with a 5-year overall survival rate of 19.6%. Overexpression of Chk2 was associated with smoking (P = 0.021), overexpression of Cdc25C was associated with patient age (P = 0.033) and tumor length (P = 0.001), and overexpression of Cdc25C was associated with pathologic complete response (P = 0.038). Univariate analysis demonstrated that overexpression of Cdc25C and pathologic complete response was associated with better survival. In multivariate analysis, Cdc25C was the most significant independent predictor of better survival (P = 0.014) for patients treated with radiotherapy followed by surgery. Overexpression of Cdc25C was significantly associated with pathologic complete response and better survival of patients with locally advanced esophageal cancer treated with radiotherapy followed by surgery. These results suggest that Cdc25C may be a biomarker of treatment response and good prognosis for esophageal carcinoma patients. Thus, immunohistochemical staining of Cdc25C in a pretreatment specimen may be a useful method of identifying optimal treatment for patients with esophageal carcinoma.

Indexed as

AdultAgedCarcinoma, Squamous Cellcdc25 PhosphatasesCheckpoint Kinase 2Combined Modality TherapyCyclin D1Esophageal NeoplasmsFemaleFollow-Up StudiesHumansMaleMiddle AgedNeoplasm StagingParticle AcceleratorsProportional Hazards ModelsCCND1 protein, humanCDC25C protein, humancdc25 PhosphatasesCheckpoint Kinase 2CHEK2 protein, humanCyclin D1

Identifiers

PMID23470146
PMCPMC3845600

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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.