Correlation between the Expression of AHA1 mRNA and LOXL2 mRNA in Osteosarcoma Patients Tissues with mRNA Expression of Invasion and Metastasis Genes and Their Clinical Significance
10.3969/j.issn.1671-7414.2024.02.008
- VernacularTitle:骨肉瘤患者癌组织中AHA1 mRNA和LOXL2 mRNA表达与侵袭转移基因mRNA表达的相关性及临床意义
- Author:
Jialiang SHEN
1
;
Lin WANG
;
Wenqiang SHANG
Author Information
1. 华北医疗健康集团峰峰总医院骨科,河北邯郸 056201
- Keywords:
osteosarcoma;
the activator of HSP90 ATPase-1;
lysyl oxidase like-2 protein;
tumor invasion and metastasis
- From:
Journal of Modern Laboratory Medicine
2024;39(2):39-45
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the correlation between the expression of the activator of HSP90 ATPase-1(AHA1),lysyl oxidase like-2 protein(LOXL2)in osteosarcoma tissues with mRNA expression of invasion and metastasis genes and their clinical significance.Methods A total of 90 osteosarcoma patients diagnosed and treated in North China Medical and Health Group Fengfeng General Hospital from February 2016 to March 2017 were selected as the research object.The expression of AHA1 mRNA,LOXL2 mRNA and invasion and metastasis genes Wnt family member 9A(Wnt9a)mRNA,zinc finger E-box binding homologous box 1(ZEB1)mRNA,zinc finger E-box binding homologous box 1(ZEB2)mRNA,N-cadherin(N-cad)mRNA,and vimentin(Vim)mRNA in tissues were detected by real-time fluorescence quantitative PCR.Pearson correlation analysis was used for correlation analysis.The differences in expression of AHA1 mRNA and LOXL2 mRNA in osteosarcoma patients among different clinical characteristics were compared.Kaplan-Meier survival analysis was used to analyze the effect of AHA1 mRNA and LOXL2 mRNA on the prognosis of osteosarcoma patients.The prognostic factors of osteosarcoma patients were analyzed by univariate and multivariate COX regression.Results The expressions of AHA1 mRNA(3.16±0.59),LOXL2 mRNA(2.84±0.44)and invasion and metastasis genes[Wnt9a mRNA(3.23±0.42),ZEB1 mRNA(2.73±0.39),ZEB2 mRNA(2.52±0.56),N-cad mRNA(2.71±0.65)and Vim mRNA(2.81±0.73)]in osteosarcoma tissues were higher than those in paracancerous tissues(1.10±0.21,0.95±0.18,0.79±0.15,0.64±0.11,0.98±0.19,0.68±0.14,0.72±0.15),and the differences were statissically significant(t=31.206,37.716,51.903,48.931,24.706,28.964,26.605,all P<0.05).There was a significant positive correlation between AHA1 mRNA and LOXL2 mRNA expression in osteosarcoma(r=0.712,P<0.05).The expressions of AHA1 mRNA and LOXL2 mRNA were significantly positively correlated with the expressions of invasion and metastasis genes(Wnt9a,ZEB1,ZEB2,N-cad,and Vim mRNA)in tumor tissue of osteosarcoma group(r=0.504～0.720,all P<0.05).The expressions of AHA1 mRNA and LOXL2 mRNA in osteosarcoma tissues with Eneeking stage Ⅲ,soft tissue infiltration,and lung metastasis were higher than those in patients with Eneeking stage Ⅰ～Ⅱ,no soft tissue infiltration,and no lung metastasis,with significant differences(t=14.122～171.054,all P<0.05).The 5-year survival rates of patients in the AHA1 mRNA high expression group and low expression group were 36.36%(16/44)and 78.26%(36/46),respectively.The 5-year cumulative survival rate of patients in the AHA1 mRNA high expression group was significantly lower than that in the low expression group(Log-rank χ2=16.081,P<0.05).The 5-year survival rates of patients with high and low expression of LOXL2 mRNA were 34.88%(15/43)and 78.72%(37/47),respectively.The 5-year cumulative survival rate of patients in the LOXL2 mRNA high expression group was significantly lower than that in the low expression group(Log-rank χ2=15.880,P<0.05).Lung metastasis(OR=1.921,P<0.05),Eneeking stage Ⅲ(OR=1.906,P<0.05),AHA1 mRNA high expression(OR=1.405,P<0.05),and LOXL2 mRNA high expression(OR=1.733,P<0.05)were independent risk factors affecting the poor survival prognosis of osteosarcoma patients.Conclusion The expressions of AHA1 mRNA and LOXL2 mRNA in osteosarcoma were increased,and they were correlated with the expression of invasion and metastasis genes,indicating they may be independent risk factors affecting the poor survival and prognosis of osteosarcoma patients.
