The prognostic value of CXC chemokine receptor 2 (CXCR2) in cancers : a meta-analysis
BACKGROUND & AIMS: Quite a few studies had investigated the correlation between CXC chemokine receptor 2 (CXCR2) and cancer. This meta-analysis was aimed to comprehensively summarize the previous studies and to explore the prognostic value of CXCR2 in patients with cancer.
MATERIALS AND METHODS: An adequate literature search in EMBASE and PubMed was conducted. Articles in English which have reported CXCR2 expression in patients and enough data to calculate hazard ratio (HR) were included. Effect estimates were analyzed with Review Manager 5.2. The endpoint was overall survival (OS) and recurrence-free survival (RFS).
RESULT: Twelve studies from 10 publications with a total of 2,461 patients were identified. It was shown that high level of CXCR2 was significantly associated with poorer overall survival (OS) (HR = 1.69, 95% CI = 1.46-1.96, p < 0.0001, I2 = 45%) and RFS (HR = 1.50, 95% CI = 1.25-1.80, p < 0.0001, I2 = 6%). The analyses of different analysis models (univariate or multivariate models), sample size (< 300 or ≥ 300) and ethnicity (Asian and Caucasian) have indicated the negative impact of CXCR2 over-expression on survival of patients with cancer. Stratified by cancer type, high-expression of CXCR2 was associated with unfavorable OS in laryngeal squamous cell carcinoma, lung cancer, pancreatic ductal carcinoma, clear-cell renal cell carcinoma and hepatocellular carcinoma; however, there was significant difference between high- and low-expression of CXCR2 in digestive tract cancer (esophageal adenocarcinoma and squamous cell carcinoma procession, resected esophageal carcinoma, esophageal cancer and gastric cancer).
CONCLUSIONS: CXCR2 is an unfavorable predictor in terms of OS and RFS in patients with cancer except for digestive tract cancer and is related with poorer prognostic.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2018 |
|---|---|
| Erschienen: |
2018 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:9 |
|---|---|
| Enthalten in: |
Oncotarget - 9(2018), 19 vom: 13. März, Seite 15068-15076 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Qiao, Bingbing [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
CXCR2 |
|---|
| Anmerkungen: |
Date Revised 16.03.2022 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
|---|
| doi: |
10.18632/oncotarget.23492 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM282494685 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM282494685 | ||
| 003 | DE-627 | ||
| 005 | 20231225034041.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231225s2018 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.18632/oncotarget.23492 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n0941.xml |
| 035 | |a (DE-627)NLM282494685 | ||
| 035 | |a (NLM)29599927 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Qiao, Bingbing |e verfasserin |4 aut | |
| 245 | 1 | 4 | |a The prognostic value of CXC chemokine receptor 2 (CXCR2) in cancers |b a meta-analysis |
| 264 | 1 | |c 2018 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Revised 16.03.2022 | ||
| 500 | |a published: Electronic-eCollection | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a BACKGROUND & AIMS: Quite a few studies had investigated the correlation between CXC chemokine receptor 2 (CXCR2) and cancer. This meta-analysis was aimed to comprehensively summarize the previous studies and to explore the prognostic value of CXCR2 in patients with cancer | ||
| 520 | |a MATERIALS AND METHODS: An adequate literature search in EMBASE and PubMed was conducted. Articles in English which have reported CXCR2 expression in patients and enough data to calculate hazard ratio (HR) were included. Effect estimates were analyzed with Review Manager 5.2. The endpoint was overall survival (OS) and recurrence-free survival (RFS) | ||
| 520 | |a RESULT: Twelve studies from 10 publications with a total of 2,461 patients were identified. It was shown that high level of CXCR2 was significantly associated with poorer overall survival (OS) (HR = 1.69, 95% CI = 1.46-1.96, p < 0.0001, I2 = 45%) and RFS (HR = 1.50, 95% CI = 1.25-1.80, p < 0.0001, I2 = 6%). The analyses of different analysis models (univariate or multivariate models), sample size (< 300 or ≥ 300) and ethnicity (Asian and Caucasian) have indicated the negative impact of CXCR2 over-expression on survival of patients with cancer. Stratified by cancer type, high-expression of CXCR2 was associated with unfavorable OS in laryngeal squamous cell carcinoma, lung cancer, pancreatic ductal carcinoma, clear-cell renal cell carcinoma and hepatocellular carcinoma; however, there was significant difference between high- and low-expression of CXCR2 in digestive tract cancer (esophageal adenocarcinoma and squamous cell carcinoma procession, resected esophageal carcinoma, esophageal cancer and gastric cancer) | ||
| 520 | |a CONCLUSIONS: CXCR2 is an unfavorable predictor in terms of OS and RFS in patients with cancer except for digestive tract cancer and is related with poorer prognostic | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a CXCR2 | |
| 650 | 4 | |a cancer | |
| 650 | 4 | |a overall survival | |
| 650 | 4 | |a prognostic | |
| 650 | 4 | |a recurrence-free survival | |
| 700 | 1 | |a Luo, Wenqin |e verfasserin |4 aut | |
| 700 | 1 | |a Liu, Yanna |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, Jing |e verfasserin |4 aut | |
| 700 | 1 | |a Liu, Chuan |e verfasserin |4 aut | |
| 700 | 1 | |a Liu, Zhao |e verfasserin |4 aut | |
| 700 | 1 | |a Chen, Sizhe |e verfasserin |4 aut | |
| 700 | 1 | |a Gu, Jingjing |e verfasserin |4 aut | |
| 700 | 1 | |a Qi, Xiaolong |e verfasserin |4 aut | |
| 700 | 1 | |a Wu, Tongwei |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Oncotarget |d 2010 |g 9(2018), 19 vom: 13. März, Seite 15068-15076 |w (DE-627)NLM199620113 |x 1949-2553 |7 nnns |
| 773 | 1 | 8 | |g volume:9 |g year:2018 |g number:19 |g day:13 |g month:03 |g pages:15068-15076 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.18632/oncotarget.23492 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 9 |j 2018 |e 19 |b 13 |c 03 |h 15068-15076 | ||