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Yu M, Zhang Q, Zhao X. Associations of MDM2 rs2279744 and TP53 rs1042522 polymorphisms with cervical cancer risk: A meta-analysis and systematic review. Front Oncol 2022; 12:973077. [PMID: 36059664 PMCID: PMC9437333 DOI: 10.3389/fonc.2022.973077] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Accepted: 08/01/2022] [Indexed: 12/24/2022] Open
Abstract
BackgroundAlthough the association between MDM2 rs2279744 and TP53 rs1042522 polymorphisms and cervical cancer has been reported, the results of its correlation were contradictory. Thus, we conducted a meta-analysis to precisely verify the relationships between MDM2 rs2279744 and TP53 rs1042522 polymorphisms and cervical cancer.MethodsWe thoroughly searched the PubMed, Web of Science, Embase, and Scopus databases for all potential articles from inception to June 2022 and used R Version 4.1.2 and STATA software 12.0 for the meta-analysis. The odds ratios (ORs), 95% confidence intervals (CIs) and 95% prediction intervals (PIs) were calculated to evaluate the associations. Subgroup analyses stratified by ethnicity, source of control, quality score and adjustment were further conducted to assess the relationship between MDM2 rs2279744 and TP53 rs1042522 polymorphisms and cervical cancer.ResultsA total of 30 case-control studies involving 5025 cases and 6680 controls were included. All the included studies were population-based or hospital-based studies. The overall analysis showed that MDM2 rs2279744 polymorphism was closely related to an increased risk of cervical cancer in the recessive model (GG vs GT + TT: OR = 1.602, 95% CI: 1.077-2.383, P = 0.020) and homozygote model (GG vs TT: OR = 1.469, 95% CI: 1.031-2.095, P = 0.033, 95% PI: 0.516-4.184). A significant correlation between TP53 rs1042522 polymorphism and cervical cancer was observed in two models (CC + CG vs GG: OR = 1.759, 95% CI: 1.192-2.596, P = 0.004, 95% PI: 0.474-6.533; GG vs CC: OR = 2.442, 95% CI: 1.433-4.162, P = 0.001, 95% PI: 0.456-13.071).ConclusionsThis meta-analysis revealed that MDM2 SNP309T>G and TP53 rs1042522 C>G polymorphisms were associated with the increased risk of cervical cancer.
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Affiliation(s)
- Meijia Yu
- Department of Gynecology and Obstetrics, Development and Related Disease of Women and Children Key Laboratory of Sichuan Province, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second Hospital, Sichuan University, Chengdu, China
- Department of Obstetrics and Gynecology, The First Hospital of Affiliated to Army Medical University, Chongqing, China
| | - Qin Zhang
- Gynecological Cancer Center, Chongqing University Cancer Hospital, Chongqing Cancer Research Institute, Chongqing Cancer Hospital, Chongqing, China
| | - Xia Zhao
- Department of Gynecology and Obstetrics, Development and Related Disease of Women and Children Key Laboratory of Sichuan Province, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second Hospital, Sichuan University, Chengdu, China
- *Correspondence: Xia Zhao,
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Wang Y, Li J, Huang J, Wu C, Li L, Gong P. Mutation differences in circulating tumor DNAs from non-small cell lung cancer patients between Uygur and Han populations. Medicine (Baltimore) 2021; 100:e24159. [PMID: 33530206 PMCID: PMC7850657 DOI: 10.1097/md.0000000000024159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 11/01/2020] [Accepted: 12/04/2020] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND The incidence of non-small cell lung cancer (NSCLC) in Uygur population is gradually increasing recently. In view of the great diagnostic and prognostic values of cell-free DNAs (cfDNA) detection, this study focus on a liquid biopsy to explore the value of cfDNA mutation in healthy and NSCLC patients in 2 ethnicities. METHODS The concentration and sequencing of cfDNA in NSCLC and healthy subjects was assessed with a standard information analysis procedure, including detection, annotation, and statistical analysis. Gene ontology and Kyoto Encyclopedia of Genes and Genomes pathway analyses were conducted to analyze the function of mutant genes and related pathways. Totally, 133 subjects, including 35 Uygur NSCLC patients, 10 Uygur healthy subjects, 63 cases of Han NSCLC patients and 25 Han health control, were admitted to the hospital. RESULTS There were a lower proportion of adenocarcinoma and higher percentage of smoking rate for Uygur patients. For cfDNA level between NSCLC and healthy subjects, Han patients exhibited sharp increase while there was no statistical difference in Uygur population. In addition, the mutation frequency of cfDNA in Han patients (72.6%) was significantly higher than Uygur patients (45.7%). There were 5 gene mutations only found in Han patients and ABCC11 showed a higher mutation frequency in Uygur population as a common one. Finally, Go and Kyoto Encyclopedia of Genes and Genomes analysis showed apprent functional enrichments and pathway changes between 2 ethnicities. CONCLUSION There existed distinct distributions of cancer subtypes, smoking proportion, cfDNA level, and mutation patterns between Han and Uygur patients. The results may be a useful tool in NSCLC patients' diagnosis as well as individualized therapy between ethnicities in future.
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Affiliation(s)
- Yuli Wang
- Department of Oncology, Ganzhou People's Hospital, the Affiliated Ganzhou Hospital of Nanchang University, Ganzhou
| | - Jing Li
- Department of Oncology, Shihezi University School of Medicine, the First Affiliated Hospital, Shihezi
| | - Jian Huang
- Department of Hematology, Wenzhou Central Hospital, Theorem Clinical College, Wenzhou Medical University, Wenzhou
| | | | - Li Li
- Department of Respirology and Intensive Care Unit, the First People's Hospital of Kashi District, Kashi, Chain
| | - Ping Gong
- Department of Oncology, Shihezi University School of Medicine, the First Affiliated Hospital, Shihezi
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Zhang L, Hu D, Wang S, Zhang Y, Pang L, Tao L, Jia W. Association between dense PAX1 promoter methylation and HPV16 infection in cervical squamous epithelial neoplasms of Xin Jiang Uyghur and Han women. Gene 2020; 723:144142. [PMID: 31589957 DOI: 10.1016/j.gene.2019.144142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 09/21/2019] [Accepted: 09/23/2019] [Indexed: 12/15/2022]
Abstract
DNA methylation is an epigenetic alteration that may lead to carcinogenesis by silencing key tumor suppressor genes. Hypermethylation of the paired box gene 1 (PAX1) promoter is important in cervical cancer development. Here, PAX1 methylation levels were compared between Uyghur and Han patients with cervical lesions. Data on PAX1 methylation in different cervical lesions were obtained from the Gene Expression Omnibus (GEO) database, whereas data on survival and PAX1 mRNA expression in invasive cervical cancer (ICC) were retrieved from the Cancer Genome Atlas (TCGA) database. MassARRAY spectrometry was used to detect methylation of 19 CpG sites in the promoter region of PAX1, whereas gene mass spectrograms were drawn by Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry. Human papillomavirus (HPV) 16 infection was detected by polymerase chain reaction. PAX1 methylation in high-grade squamous intraepithelial lesion (HSIL) and ICC was significantly higher than in normal tissues. PAX1 hypermethylation was associated with poor prognosis and reduced transcription. ICC-specific PAX1 promoter methylation involved distinct CpG sites in Uyghur and Han patients HPV16 infection in HSIL and ICC patient was significantly higher than in normal women (p < 0.05). Our study revealed a strong association between PAX1 methylation and the development of cervical cancer. Moreover, hypermethylation of distinct CpG sites may induce HSIL transformation into ICC in both Uyghur and Han patients. Our results suggest the existence of ethnic differences in the genetic susceptibility to cervical cancer. Finally, PAX1 methylation and HPV infection exhibited synergistic effects on cervical carcinogenesis.
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Affiliation(s)
- Lu Zhang
- Department of Pathology, The First Affiliated Hospital of the Medical College, Shihezi University, Shihezi, China; Department of Pathology, Shihezi University School of Medicine, Shihezi, China
| | - Danni Hu
- Department of Pathology, The First People's Hospital of Changde City, Changde 415003, China
| | - Shasha Wang
- Department of Pathology, The First Affiliated Hospital of the Medical College, Shihezi University, Shihezi, China; Department of Pathology, Shihezi University School of Medicine, Shihezi, China
| | - Ying Zhang
- Department of Pathology, The First Affiliated Hospital of the Medical College, Shihezi University, Shihezi, China; Department of Pathology, Shihezi University School of Medicine, Shihezi, China
| | - Lijuan Pang
- Department of Pathology, The First Affiliated Hospital of the Medical College, Shihezi University, Shihezi, China; Department of Pathology, Shihezi University School of Medicine, Shihezi, China
| | - Lin Tao
- Department of Pathology, The First Affiliated Hospital of the Medical College, Shihezi University, Shihezi, China; Department of Pathology, Shihezi University School of Medicine, Shihezi, China
| | - Wei Jia
- Department of Pathology, The First Affiliated Hospital of the Medical College, Shihezi University, Shihezi, China; Department of Pathology, Shihezi University School of Medicine, Shihezi, China.
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Husaiyin S, Han L, Wang L, Ma C, Ainiwaer Z, Rouzi N, Akemujiang M, Simayil H, Aniwa Z, Nurimanguli R, Niyazi M. Factors associated with high-risk HPV infection and cervical cancer screening methods among rural Uyghur women aged > 30 years in Xinjiang. BMC Cancer 2018; 18:1162. [PMID: 30470207 PMCID: PMC6260850 DOI: 10.1186/s12885-018-5083-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 11/12/2018] [Indexed: 11/23/2022] Open
Abstract
Background Cervical cancer is the most common genital malignant tumor in women worldwide. However, the reliability of different detection methods may vary according to populations and epidemics. This study analyzed factors relevant to high-risk human papillomavirus (hrHPV) infection among rural Uyghur women aged > 30 years and evaluated the value of different screening methods for cervical precancerous lesions. Methods From July 2015 to May 2016, 225 rural Uyghur women aged > 30 years were recruited from local health clinics throughout Pishan, Xinjiang, China. HrHPV DNA testing, colposcopy, biopsy of cervical precancerous lesions, and surveys were conducted. The results of different screening methods were compared, and factors associated with hrHPV infection were analyzed. Results The rates of hrHPV infection and cervical epithelial lesions were 9.3 and 1.8%, respectively. The area under the ROC curve was 0.538 (95% CI: 0.292, 0.784; P = 0.753) for the HPV test and 0.995 (95% CI: 0.988, 1.003; P < 0.001) for colposcopy. Factors associated with HPV infection included widowhood (OR = 13.601 (2.170, 85.263), P = 0.005) and ≥ 3 sexual partners in the past 5 years (OR = 16.808 (4.148, 68.101), P < 0.001). . Conclusions Among rural Uyghur women aged > 30 years, the main factors for HPV infection include marriage and frequent sexual intercourse. Colposcopy has a higher screening value for cervical epithelial lesions than hrHPV testing.
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Affiliation(s)
- Sulaiya Husaiyin
- Department of Gynecology, Xinjiang Uyghur Autonomous Region Peoples Hospital, No 91 Tianqi Road, Urumqi, Xinjiang, 830001, China.
| | - Lili Han
- Department of Gynecology, Xinjiang Uyghur Autonomous Region Peoples Hospital, No 91 Tianqi Road, Urumqi, Xinjiang, 830001, China
| | - Lin Wang
- Department of Gynecology, Xinjiang Uyghur Autonomous Region Peoples Hospital, No 91 Tianqi Road, Urumqi, Xinjiang, 830001, China
| | - Chunhua Ma
- Department of Gynecology, Xinjiang Uyghur Autonomous Region Peoples Hospital, No 91 Tianqi Road, Urumqi, Xinjiang, 830001, China
| | - Zumurelaiti Ainiwaer
- Department of Gynecology, Xinjiang Uyghur Autonomous Region Peoples Hospital, No 91 Tianqi Road, Urumqi, Xinjiang, 830001, China
| | - Nuermanguli Rouzi
- Department of Gynecology, Xinjiang Uyghur Autonomous Region Peoples Hospital, No 91 Tianqi Road, Urumqi, Xinjiang, 830001, China
| | - Mireguli Akemujiang
- Department of Gynecology, Xinjiang Uyghur Autonomous Region Peoples Hospital, No 91 Tianqi Road, Urumqi, Xinjiang, 830001, China
| | - Hatiguli Simayil
- Department of Gynecology, Xinjiang Uyghur Autonomous Region Peoples Hospital, No 91 Tianqi Road, Urumqi, Xinjiang, 830001, China
| | - Zumulaiti Aniwa
- Department of Gynecology, Xinjiang Uyghur Autonomous Region Peoples Hospital, No 91 Tianqi Road, Urumqi, Xinjiang, 830001, China
| | - Rouzi Nurimanguli
- Department of Gynecology, Xinjiang Uyghur Autonomous Region Peoples Hospital, No 91 Tianqi Road, Urumqi, Xinjiang, 830001, China
| | - Mayinuer Niyazi
- Department of Gynecology, Xinjiang Uyghur Autonomous Region Peoples Hospital, No 91 Tianqi Road, Urumqi, Xinjiang, 830001, China
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Variants of human papillomaviruses 16 (HPV16) in Uigur women in Xinjiang, China. Infect Agent Cancer 2016; 11:44. [PMID: 27540411 PMCID: PMC4989296 DOI: 10.1186/s13027-016-0089-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2016] [Accepted: 06/27/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Persistent infection of high-risk human papillomaviruses 16 (HPV16) has been considered as the leading cause of cervical cancer. In this study we assessed HPV16 sequence variation and genetic diversity of HPV16 variants in cervical cancer in Uigur women in Xinjiang, China. We analyzed the nucleotide sequences of the open reading frames of E6 and E7, and part of the open reading frames of L1 of HPV16 in Uigur women. METHODS Biopsies of histologically confirmed HPV16 infections with cervical cancer were obtained from 43 Uigur women in Xinjiang, China. E6, E7 and L1 genes of HPV16 of all samples were amplified and sequenced; the sequences were used in phylogenetic analysis of HPV16 variants. RESULTS Our analysis revealed nine nucleotide changes in E6 (five changes), E7 (one change) and L1 (three changes) gene. The most frequently observed variations were T350G (79.1 %). One variation T295G (D64E) at E6 were detected in 6 cases (KT959536, KT959542, KT959546, KT959550, KT959553, KT959558). Deletion (464Asp) along with insertion (448Ser) were observed in L1 (100 %). Most variants were European lineage (97.7 %); only one belongs to Asia variants with common T178G (D25E) in E6 and A647G (N29S) in E7. CONCLUSION The most prevalent HPV16 variants in the Uigur women we studied were of the European lineage. Our results indicate that HPV16 European lineage may serve as a harmful factor associated with the development and progression of cervical cancer.
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Zhou X, Gu Y, Zhang SL. Association Between p53 codon 72 Polymorphism and Cervical Cancer Risk Among Asians: a Huge Review and Meta-analysis. Asian Pac J Cancer Prev 2012; 13:4909-14. [DOI: 10.7314/apjcp.2012.13.10.4909] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Habbous S, Pang V, Eng L, Xu W, Kurtz G, Liu FF, Mackay H, Amir E, Liu G. p53 Arg72Pro Polymorphism, HPV Status and Initiation, Progression, and Development of Cervical Cancer: A Systematic Review and Meta-Analysis. Clin Cancer Res 2012; 18:6407-15. [PMID: 23065429 DOI: 10.1158/1078-0432.ccr-12-1983] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Steven Habbous
- Ontario Cancer Institute, Princess Margaret Hospital, Toronto, ON M5G 2M9, Canada
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Piña-Sánchez P, Hernández-Hernández DM, Taja-Chayeb L, Cerda-Flores RM, González-Herrera AL, Rodea-Avila C, Apresa-García T, Ostrosky-Wegman P, Vázquez-Ortíz G, Mendoza-Lorenzo P, Dueñas-González A, Salcedo M. Polymorphism in exon 4 of TP53 gene associated to HPV 16 and 18 in Mexican women with cervical cancer. Med Oncol 2010; 28:1507-13. [DOI: 10.1007/s12032-010-9599-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2010] [Accepted: 06/11/2010] [Indexed: 01/10/2023]
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Jiang P, Liu J, Zeng X, Li W, Tang J. Association of TP53 codon 72 polymorphism with cervical cancer risk in Chinese women. ACTA ACUST UNITED AC 2010; 197:174-8. [DOI: 10.1016/j.cancergencyto.2009.11.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2009] [Revised: 10/20/2009] [Accepted: 11/19/2009] [Indexed: 11/16/2022]
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