scholarly journals Clinicopathological and Prognostic Significance of CBX3 Expression in Human Cancer: a Systematic Review and Meta-analysis

2020 ◽  
Vol 2020 ◽  
pp. 1-11
Author(s):  
Hexin Lin ◽  
Xin Zhao ◽  
Lu Xia ◽  
Jiabian Lian ◽  
Jun You
Keyword(s):  
Malignant Tumors ◽  
Human Cancer ◽  
Meta Analysis ◽  
Univariate Analysis ◽  
Prognostic Significance ◽  
Cancer Prognosis ◽  
High Expression ◽  
Clinicopathological Parameters ◽  
Malignant Neoplasms ◽  
Tumor Type

Background. Chromebox protein homolog 3 (CBX3) as a member of the heterochromatin-associated protein 1 (HP1) family has been reported to be overexpressed in human cancer tissues. Numerous studies have shown the relationship between the CBX3 expression and clinicopathological factor or prognosis in malignant tumors, but their results are inconsistent. To address these results, a meta-analysis was described to investigate the prognostic value and clinicopathological significance of CBX3 expression in human malignant neoplasms. Methods. PubMed, Web of Science, Embase, and Chinese National Knowledge Infrastructure (CNKI) were used to search eligible literatures, including publications prior to September 2019. The role of CBX3 in cancer prognosis and clinicopathological characteristics was assessed by pooled hazard ratios (HRs) and odds ratios (ORs) with 95% confidence intervals (CIs). Results. Eleven studies with 1682 cancer patients were enrolled in this meta-analysis. This analysis demonstrated that the patients’ increased CBX3 expression was significantly associated with poor overall survival (OS) (univariate analysis: HR = 1.81 , 95% CI 1.46-2.25; multivariate analysis: HR = 1.95 , 95% CI 1.63-2.34). Subgroups analysis by tumor type also indicated that high expression of CBX3 was correlated with poor OS in tongue squamous cell carcinoma ( HR = 3.31 , 95% CI 2.03-5.39), lung cancer ( HR = 1.66 , 95% CI 1.21-2.29), genitourinary cancer ( HR = 2.03 , 95% CI 1.15-3.58), and digestive cancer ( HR = 1.48 , 95% CI 1.23-1.79). For clinicopathological features, high expression of CBX3 was associated with lymph node metastasis ( OR = 2.96 , 95% CI 1.42-6.20) and lager tumor size ( OR = 1.60 , 95% CI 1.12-2.28). Conclusion. The results of this meta-analysis indicated that CBX3 expression may be a novel biomarker for predicting patient prognosis and clinicopathological parameters in multiple human cancer.

scholarly journals Prognostic Value of Podoplanin in Various Tumors

2021 ◽  
Vol 20 ◽  
pp. 153303382110381
Author(s):  
Xiaohang Wang ◽  
Xueying Wang ◽  
Vladmir Carvalho ◽  
Qianqian Wang ◽  
Tingting Li ◽  
...  
Keyword(s):  
Cancer Patients ◽  
Tumor Cells ◽  
Oropharyngeal Cancer ◽  
Meta Analysis ◽  
Prognostic Significance ◽  
Disease Free Survival ◽  
Prognostic Indicator ◽  
Cancer Prognosis ◽  
High Expression ◽  
Tumor Type

Background: The prognostic significance of podoplanin (PDPN) in tumor cells for cancer patients’ survival remains controversial. Therefore, we performed this meta-analysis to clarify the relationship between the podoplanin-positive tumor cells and cancer prognosis. Method: Eligible studies were identified by searching the Pubmed and EBSCO online databases up to August 2019. Hazard ratios (HRs) with 95% confidence intervals (CIs) were calculated to evaluate the correlation between podoplanin expression and overall survival (OS) and/or disease-free survival (DFS) and odds ratios (ORs) with 95% CIs severed as the summarized statistics for clinicopathological characteristic. Results: A total of 2155 patients from 21 eligible studies were included. The results revealed that high expression of podoplanin was associated with a poor survival rate in cancer patients. Further subgroup analysis stratified by tumor type showed that podoplanin-positive tumor cell infiltration had a negative prognostic effect associated with survival in esophageal cancer and oropharyngeal cancer. In addition, high expression of these cells was significantly associated with N stage, T stage, TNM stage and vascular invasion. Conclusion: Our study suggests the over-expression of podoplanin might be a significant prognostic indicator for patients with esophageal and oropharyngeal cancer.

scholarly journals Clinicopathological and Prognostic Significance of PRAME Overexpression in Human Cancer: A Meta-Analysis

2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
Jiaqiang Li ◽  
Jianchun Yin ◽  
Jianhua Zhong ◽  
Zhilin Yang ◽  
Aifa Tang ◽  
...  
Keyword(s):  
Human Cancer ◽  
Meta Analysis ◽  
Prognostic Significance ◽  
Disease Free Survival ◽  
Progression Free Survival ◽  
Positive Lymph Node ◽  
Clinicopathological Features ◽  
Cancer Prognosis ◽  
Free Survival ◽  
Patients With Cancer

Numerous studies have demonstrated that preferentially expressed antigen in melanoma (PRAME) is abnormally expressed in various solid tumours. However, the clinicopathological features and prognostic value of the PRAME expression in patients with cancer remain unclear. Accordingly, we performed a meta-analysis to accurately assess the association of the expression level of PRAME with clinicopathological features and cancer prognosis. Relevant study collection was performed in PubMed, Web of Science, and Embase until 28 February 2020. A total of 14 original studies involving 2,421 patients were included. Our data indicated that the PRAME expression was significantly associated with tumour stage ( OR = 1.99 , 95% CI: 1.48–2.67, P < 0.001 ) and positive lymph node metastasis ( OR = 3.14 , 95% CI: 1.99–4.97, P < 0.001 ). Pooled results showed that overexpression of PRAME is positively correlated with poor disease-free survival ( HR = 1.60 , 95% CI: 1.36–1.88, P < 0.001 ), progression-free survival ( HR = 1.88 , 95% CI: 1.02–3.46, P = 0.042 ), metastasis-free survival ( HR = 1.86 , 95% CI: 1.05–3.31, P = 0.034 ), and overall survival ( HR = 1.75 , 95% CI: 1.53–1.99, P < 0.001 ). In summary, these data are suggesting that PRAME is tumorigenic and may serve as a prognostic biomarker for cancer.

scholarly journals CD44 and CD24 Expression and Prognostic Significance in Canine Mammary Tumors

2018 ◽  
Vol 56 (3) ◽  
pp. 377-388 ◽  
Author(s):  
Bernadette Rogez ◽  
Quentin Pascal ◽  
Audrey Bobillier ◽  
François Machuron ◽  
Chann Lagadec ◽  
...  
Keyword(s):  
Overall Survival ◽  
Prognostic Significance ◽  
Mammary Tumors ◽  
Clinicopathological Parameters ◽  
Tumor Type ◽  
High Grade ◽  
Mammary Carcinomas ◽  
Canine Mammary Tumors ◽  
Valuable Marker ◽  
High Level

CD44+/CD24– phenotype has been used to identify human and canine mammary cancer stem-like cells. In canine mammary tumors, CD44+/CD24– phenotype has been associated with high grade and lymph node infiltration. However, several studies have reported opposing results regarding the clinical significance of phenotypic groups formed by the combination of CD44 and CD24 in both human and canine mammary tumors. So far, no study has investigated the correlation between these phenotypes and survival in dogs. The aim of this study was to investigate the expression and distribution of CD44 and CD24 in canine mammary carcinomas and to correlate them with histological diagnosis and survival in a well-characterized cohort. Immunohistochemistry was performed in 96 mammary carcinomas with antibodies against CD44 and CD24. Expression of CD44+ and CD44+/CD24– phenotype was detected in 75 of 96 (78%) and 63 of 96 (65.6%) carcinomas, respectively. Their expression was associated with tumor type, occurring more often in tubular complex carcinomas than in solid carcinomas. CD44+/CD24– phenotype was associated with a better overall survival ( P = .001). CD24+ expression was detected in 52 of 96 tumors (54%) and CD44–/CD24+ phenotype in 39 of 96 tumors (40.6%). Both were associated with poor clinicopathological parameters (high grade, and emboli). No correlation with overall survival was observed. CD44+/CD24– expression was associated with a better prognosis and occurred at high frequency and high level, indicating that this phenotype is not suitable to detect cancer stem cells in canine mammary carcinomas. Although further studies are needed, our results suggest that CD24 may constitute a valuable marker of poor prognosis for canine mammary carcinomas.

scholarly journals Prognostic Significance and Gene Co-Expression Network of PLAU and PLAUR in Gliomas

2022 ◽  
Vol 11 ◽  
Author(s):  
Junhong Li ◽  
Huanhuan Fan ◽  
Xingwang Zhou ◽  
Yufan Xiang ◽  
Yanhui Liu
Keyword(s):  
Cox Regression ◽  
Prognostic Significance ◽  
High Expression ◽  
Lower Grade ◽  
Tumor Type ◽  
Who Grade ◽  
Cox Regression Analysis ◽  
Online Databases ◽  
Type Plasminogen Activator ◽  
Primary Glioma

The urokinase-type plasminogen activator(PLAU) and its receptor PLAUR participate in a series of cell physiological activities on the extracellular surface. Abnormal expression of PLAU and PLAUR is associated with tumorigenesis. This study aims to evaluate the prognostic value of PLAU/PLAUR transcription expression in glioma and to explore how they affect the generation and progression of glioma. In this study, online databases are applied, such as Oncomine, GEPIA, CGGA, cBioPortal, and LinkedOmics. Overexpression of PLAU/PLAUR was found to be significantly associated with clinical variables including age, tumor type, WHO grade, histology, IDH-1 mutation, and 1p19q status. PLAU and PLAUR had a high correlation in transcriptional expression levels. High expression of PLAU and PLAUR predicted a poor prognosis in primary glioma and recurrent glioma patients, especially in lower grade gliomas. Cox regression analysis indicated that high expression of PLAU and PLAUR were independent prognostic factors for shorter overall survival in glioma patients. In gene co-expression network analysis PLAU and PLAUR and their co-expression genes were found to be involved in inflammatory activities and tumor-related signaling pathways. In conclusion, PLAU and PLAUR could be promising prognostic biomarkers and potential therapeutic targets of glioma patients.

scholarly journals Prognostic Value of Long Noncoding RNA NORAD in Various cancers: a meta-analysis

2020 ◽  
Author(s):  
Qin Yang ◽  
Zheng Zhang ◽  
Yuan-Yuan Gong ◽  
Zhi-Ran Li ◽  
Hua-Zhu Zhang ◽  
...  
Keyword(s):  
Risk Factor ◽  
Long Noncoding Rna ◽  
Noncoding Rna ◽  
Bioinformatics Analysis ◽  
Meta Analysis ◽  
Disease Free Survival ◽  
Cancer Prognosis ◽  
Clinicopathological Parameters ◽  
Survival Outcomes ◽  
Free Survival

Abstract Objective: Accumulating studies reported that noncoding RNA activated by DNA damage (NORAD) was correlated with poor survival outcomes for patients in different cancers. However, the effects of NORAD on cancer prognosis were controversial. Therefore, a meta-analysis was carried out to elucidate this issue. Methods: Literature search was performed to collect eligible relevant publications until June 2020. The pooled hazard ratios (HRs) or odds ratios (ORs) with 95% confidence intervals (CIs) were calculated to assess the association of NORAD with prognosis and clinical features in diverse cancers. In addition, bioinformatics analysis was also utilized to validate the results of the meta-analysis. Results: Fourteen relevant articles involving 867 patients were enrolled in the present study. The pooled results showed that elevated expression of NORAD was a risk factor for overall survival (HR = 1.46, 95% CI: 1.06-2.01, P = 0.020), disease-free survival (HR = 1.74, 95% CI: 1.18-2.57, P = 0.005) and recurrence-free survival. Besides, overexpression of NORAD significantly correlated with lymph node metastasis and T stage. Additionally, bioinformatics analysis further strengthened and complemented the results of the present study. Conclusion: Our results showed that NORAD was a risk factor for survival outcomes and clinicopathological parameters in cancer patients. These findings indicated that NORAD may be a promising candidate for prognosis prediction and potential therapeutic target in diverse cancers. Key words: Long noncoding RNA, NORAD, prognosis, cancer, meta-analysis

scholarly journals Prognostic and clinicopathological significance of pretreatment mean platelet volume in cancer: a meta-analysis

BMJ Open ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. e037614
Author(s):  
Xin Chen ◽  
Jing Li ◽  
Xunlei Zhang ◽  
Yushan Liu ◽  
Jindong Wu ◽  
...  
Keyword(s):  
Overall Survival ◽  
Mean Platelet Volume ◽  
Meta Analysis ◽  
Prognostic Significance ◽  
Disease Free Survival ◽  
Clinicopathological Parameters ◽  
Platelet Volume ◽  
Poor Overall Survival ◽  
Patients With Cancer ◽  
Clinicopathological Significance

ObjectiveOur study aimed to evaluate the prognostic and clinicopathological significance of pretreatment mean platelet volume (MPV) on cancer by using meta-analysis of published studies.DesignMeta-analysis.Data sourcesRelevant studies available before 22 December 2019 were identified by searching MEDLINE, EMBASE.Eligibility criteriaAll published studies that assessed the prognostic and clinicopathological significance of pretreatment MPV on cancer were included.Data extraction and synthesisStudies were identified and extracted by two reviewers independently. The HR/OR and its 95% CIs of survival outcomes and clinicopathological parameters were calculated.ResultsA total of 38 eligible studies (41 subsets) with 9894 patients with cancer were included in the final meta-analysis. MPV level was not significantly associated with both overall survival (HR 0.98, 95% CI 0.84 to 1.14) and disease-free survival (HR 1.22, 95% CI 0.86 to 1.73) of patients with cancer. Neither advanced nor mixed-stage tumour patients showed significant association between MPV and overall survival (HR 1.36, 95% CI 0.96 to 1.94, HR 0.90, 95% CI 0.74 to 1.09). However, high MPV had the strongest relationship with poor overall survival (HR 2.01; 95% CI 1.08 to 3.41) in gastric cancer, followed by pancreatic cancer (HR 1.54; 95% CI 1.31 to 1.82). Whereas in the subgroup using receiver operating characteristic curve method to define cut-off values, low MPV was significantly related to poor overall survival (HR 0.78, 95% CI 0.64 to 0.95). In addition, MPV had no significant association with age (OR 0.96, 95% CI 0.90 to 1.02), sex (OR 1.04, 95% CI 1.00 to 1.09), depth of cancer invasion (OR 0.90, 95% CI 0.77 to 1.04) and tumour stage (OR 0.91, 95% CI 0.78 to 1.07).ConclusionsPretreatment MPV level is of no clearly prognostic significance in cancers and no significant association with clinicopathological parameters of patients with cancers.

scholarly journals The Clinicopathological and Prognostic Significance of IDO1 Expression in Human Solid Tumors: Evidence from a Systematic Review and Meta-Analysis

2018 ◽  
Vol 49 (1) ◽  
pp. 134-143 ◽  
Author(s):  
Cheng-Peng Yu ◽  
Shu-Fang Fu ◽  
Xuan Chen ◽  
Jing Ye ◽  
Yuan Ye ◽  
...  
Keyword(s):  
Systematic Review ◽  
Cancer Patients ◽  
Solid Tumors ◽  
Meta Analysis ◽  
Prognostic Significance ◽  
High Expression ◽  
Cochrane Library ◽  
Odds Ratios ◽  
Ido1 Expression ◽  
Human Solid Tumors

Background/Aims: Indoleamine 2,3-dioxygenase 1 (IDO1) is a heme-containing enzyme catalyzing the initial and rate-limiting steps in the kynurenine pathway, which converts tryptophan into kynurenine. Upregulation of IDO1 decreases tryptophan levels and increases the accumulation of kynurenine and its metabolites. These metabolites can affect the proliferation of T cells. Increasing evidence has shown that IDO1 is highly expressed in various cancer types and associated with poor prognosis of cancer patients. However, the results were inconsistent. Methods: We searched the Web of Science, PubMed, Embase and Cochrane library databases to identify studies evaluating the prognostic value of IDO1 in cancer patients. Pooled hazard ratios (HRs) or odds ratios (ORs) with 95% confidence intervals (CIs) were calculated by using fixed-effects/random-effects models. Results: This systematic review and meta-analysis included 2706 patients from 24 articles. The results indicated a shorter overall survival in patients with high expression of IDO1 (hazard ratio [HR] = 2.03, 95% confidence interval [CI]: 1.56-2.63). Furthermore, disease-free survival was worse in patients with high expression of IDO1 (HR = 2.47, 95% CI: 1.46-4.20). Additionally, the pooled odds ratios (ORs) showed that increased IDO1 was significantly associated with tumor differentiation (OR = 1.81, 95% CI: 1.05-3.12), distant metastasis (OR = 1.45, 95% CI: 1.02-2.06), and poor clinical stage (OR = 1.89, 95% CI: 1.13-3.17). However, no significant correlation was observed of increased IDO1 expression with age, sex, lymph node metastasis, and tumor size. Conclusion: High expression of IDO1 is associated with poor clinical outcomes. IDO1 could serve as a biomarker of prognosis and a potential predictive factor of clinicopathology in various cancers. Further studies should be performed to verify the clinical utility of IDO1 in human solid tumors.

scholarly journals The prognostic significance of preoperative serum albumin in urothelial carcinoma: a systematic review and meta-analysis

2018 ◽  
Vol 38 (4) ◽  
Author(s):  
Jing Liu ◽  
Fang Wang ◽  
Shaohong Li ◽  
Wenhui Huang ◽  
Yanjuan Jia ◽  
...  
Keyword(s):  
Serum Albumin ◽  
Urothelial Carcinoma ◽  
Serum Albumin Level ◽  
Meta Analysis ◽  
Prognostic Significance ◽  
Albumin Level ◽  
Cochrane Library ◽  
Tumor Type ◽  
Poor Overall Survival ◽  
Preoperative Serum

Preoperative serum albumin has been considered to be closely correlated with the prognosis of various cancers, including urothelial carcinoma (UC). However, to date, this conclusion remains controversial. The aim of this meta-analysis is to investigate the prognostic significance of preoperative serum albumin in UC. A literature search was performed in PubMed, Web of Science, Embase, and Cochrane Library up to 4 July 2017. Herein, a total of 15506 patients from 23 studies were enrolled in our meta-analysis. Decreased preoperative serum albumin level predicted poor overall survival (OS) (HR = 1.88, 95% CI: 1.44–2.45, P<0.0001), cancer-specific survival (CSS) (HR = 2.03, 95% CI: 1.42–2.90, P=0.0001), recurrence-free survival (HR = 1.85, 95% CI: 1.15–2.97, P=0.01), 30-day complications (30dCs) after surgery (odds ratio (OR) = 1.93, 95% CI: 1.16–3.20, P=0.01), and 90-day mortality after surgery (OR = 4.24, 95% CI: 2.20–8.16, P<0.001). The subgroup analyses indicated that low preoperative serum albumin level is still positively associated with a worse prognosis of UC based on ethnicity, cut-off value, tumor type, analyses type, and sample size. Our meta-analysis indicated that reduced preoperative serum albumin level was a predictor of poor prognosis of UC.

scholarly journals Claudin-1 Is a Valuable Prognostic Biomarker in Colorectal Cancer: A Meta-Analysis

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Didi Zuo ◽  
Jiantao Zhang ◽  
Tao Liu ◽  
Chao Li ◽  
Guang Ning
Keyword(s):  
Colorectal Cancer ◽  
Meta Analysis ◽  
Prognostic Significance ◽  
Disease Free Survival ◽  
Venous Invasion ◽  
Lymphatic Invasion ◽  
Cochrane Library ◽  
Test Sequence ◽  
Tumor Type ◽  
The Stability

Background. Claudin-1 plays an important part in maintaining the mucosal structures and physiological functions. Several studies showed a relationship between claudin-1 and colorectal cancer (CRC), but its prognostic significance is inconsistent. This meta-analysis assessed the prognostic value and clinical significance of claudin-1 in CRC. Materials and Methods. We retrieved eligible studies from PubMed, Cochrane Library, Embase, and Web of Science databases before February 10, 2020. The hazard ratio (HR) with 95% confidence interval (CI) was applied to assess the correlation between claudin-1 and prognosis and clinical features. Heterogeneity was assessed by the Cochran Q test and I-square (I2), while publication bias was evaluated by the Begg test and Egger test. Test sequence analysis (TSA) was used to estimate whether the included studies’ number is sufficient. The stability of the results was judged by sensitivity analysis. Metaregression was utilized to explore the possible covariance which may impact on heterogeneity among studies. Results. Eight studies incorporating 1704 patients met the inclusion criteria. Meta-analysis showed that the high expression of claudin-1 was associated with better overall survival (HR, 0.46; 95% CI, 0.28–0.76; P=0.002) and disease-free survival (HR, 0.44; 95% CI, 0.29–0.65; P=0.003) in CRC. In addition, we found that claudin-1 was related to the better tumor type (n=6; RR, 0.60; 95% CI, 0.49–0.73; P<0.00001), negative venous invasion (n=4; RR, 0.81; 95% CI, 0.70–0.95; P=0.001), and negative lymphatic invasion (n=4; RR, 0.83; 95% CI, 0.74–0.92; P=0.0009). Conclusion. The increased claudin-1 expression in CRC is associated with better prognosis. In addition, claudin-1 was related to the better tumor type and the less venous invasion and lymphatic invasion.

scholarly journals Prognostic Significance of RAS Mutations and P53 Expression in Cutaneous Squamous Cell Carcinomas

Genes ◽  
2020 ◽  
Vol 11 (7) ◽  
pp. 751 ◽  
Author(s):  
Manuel António Campos ◽  
Sofia Macedo ◽  
Margarida Sá Fernandes ◽  
Ana Pestana ◽  
Joana Pardal ◽  
...  
Keyword(s):  
Squamous Cell ◽  
Univariate Analysis ◽  
Prognostic Significance ◽  
Clinicopathological Parameters ◽  
P53 Overexpression ◽  
P53 Expression ◽  
Genetic Profiling ◽  
Ras Mutations ◽  
Logistic Regression Models ◽  
Pattern Of Invasion

TP53 is considered the most commonly-altered gene in cutaneous squamous cell carcinoma (cSCC). Conversely, RAS mutations have been reported in a low percentage of cSCC. The objective of our study was to evaluate the frequency of p53 expression and RAS mutations in cSCC and correlate them with clinicopathological features and patient outcome. We performed immunohistochemistry for p53 and genetic profiling for RAS mutations in a retrospective series of cSCC. The predictive value of p53 expression, RAS mutations, and clinicopathological parameters was assessed using logistic regression models. The overall frequency of RAS mutations was 9.3% (15/162), and 82.1% of the cases (133/162) had p53 overexpression. RAS mutations rate was 3.2% (1/31) of in situ cSCCs and 10.7% (14/131) of invasive cSCCs. RAS mutations were more frequently associated with an infiltrative than an expansive pattern of invasion (p = 0.046). p53 overexpression was a predictor of recurrence in the univariate analysis. Our results indicate that RAS mutations associate with features of local aggressiveness. Larger studies with more recurrent and metastatic cSCCs are necessary to further address the prognostic significance of p53 overexpression in patients’ risk stratification.

Sign in / Sign up

Export Citation Format

Share Document