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Luo Z, Liu X, Chen Y, Shen L, Qin H, Zha Q, Hu F, Wang Y. Gene features of tumor-specific T cells relevant to immunotherapy, targeted therapy and chemotherapy in lung cancer. Heliyon 2024; 10:e28374. [PMID: 38590880 PMCID: PMC10999884 DOI: 10.1016/j.heliyon.2024.e28374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 03/14/2024] [Accepted: 03/18/2024] [Indexed: 04/10/2024] Open
Abstract
1 Background In lung cancer, the use of small-molecule inhibitors, chemotherapy and immunotherapy has led to unprecedented survival benefits in selected patients. Considering most patients will experience a relapse within a short period of time due to single drug resistance, combination therapy is also particularly important to improve patient prognosis. Therefore, more robust biomarkers to predict responses to immunotherapy, targeted therapy, chemotherapy and rationally drug combination therapies may be helpful in clinical treatment choices. 2 Methods We defined tumor-specific T cells (TSTs) and their features (TSTGs) by single-cell RNA sequencing. We applied LASSO regression to filter out the most survival-relevant TSTGs to form the Tumor-specific T cell score (TSTS). Immunological characteristics, enriched pathways, and mutation were evaluated in high- and low TSTS groups. 3 Results We identified six clusters of T cells as TSTs in lung cancer, and four most robust genes from 9 feature genes expressed only on tumor-specific T cells were screened to construct a tumor-specific T cells score (TSTS). TSTS was positively correlated with immune infiltration and angiogenesis and negatively correlated with malignant cell proliferation. Moreover, potential vascular-immune crosstalk in lung cancer provides the theoretical basis for combined anti-angiogenic and immunotherapy. Noticeable, patients in high TSTS had better response to ICB and targeted therapy and patients in the low TSTS group often benefit from chemotherapy. 4 Conclusion The proposed TSTS is a promising indicator to predict immunotherapy, targeted therapy and chemotherapy responses in lung cancer patients for helping clinical treatment choices.
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Affiliation(s)
- Ziwei Luo
- Department of Respiratory Medicine, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200120, China
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Xuefei Liu
- School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, China
- Shenzhen Institute of Pediatrics, Shenzhen Children's Hospital, Shenzhen, Guangdong, 518038, China
| | - Ying Chen
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Lize Shen
- LC-Bio Technology Co.ltd, Hangzhou, 310018, China
| | - Hui Qin
- Department of Respiratory Medicine, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200120, China
| | - Qiongfang Zha
- Department of Respiratory Medicine, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200120, China
| | - Feng Hu
- Department of Cardiology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200120, China
| | - Yali Wang
- Department of Respiratory Medicine, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200120, China
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Abdi E, Latifi-Navid S, Panahi A, Latifi-Navid H. LncRNA polymorphisms and lung cancer risk. Per Med 2023; 20:511-522. [PMID: 37916472 DOI: 10.2217/pme-2023-0081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
Lung cancer (LC) imposes a significant burden, and is associated with high mortality and morbidity among malignant tumors. Aberrant expression of particular lncRNAs is closely linked to LC. LncRNA polymorphisms cause abnormal expression levels and/or structural dysfunction. They can affect the progression of cancer, survival, response to chemotherapy and recurrence rates in cancer patients. The present article provides a comprehensive overview of the effect of lncRNA genetic polymorphisms on LC. It is proposed that lncRNA-related variants can be used to predict cancer risk and therapeutic outcomes. More large-scale trials on diverse ethnic groups are required to validate the results, thus personalizing LC therapy based on lncRNA genotypes.
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Affiliation(s)
- Esmat Abdi
- Department of Biology, Faculty of Sciences, University of Mohaghegh Ardabili, Ardabil, 5619911367, Iran
| | - Saeid Latifi-Navid
- Department of Biology, Faculty of Sciences, University of Mohaghegh Ardabili, Ardabil, 5619911367, Iran
| | - Alireza Panahi
- Department of Biology, Faculty of Sciences, University of Mohaghegh Ardabili, Ardabil, 5619911367, Iran
| | - Hamid Latifi-Navid
- Department of Molecular Medicine, National Institute of Genetic Engineering and Biotechnology, Tehran, 14965/161, Iran
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Eldash S, Sanad EF, Nada D, Hamdy NM. The Intergenic Type LncRNA (LINC RNA) Faces in Cancer with In Silico Scope and a Directed Lens to LINC00511: A Step toward ncRNA Precision. Noncoding RNA 2023; 9:58. [PMID: 37888204 PMCID: PMC10610215 DOI: 10.3390/ncrna9050058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 09/09/2023] [Accepted: 09/22/2023] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND Long intergenic non-coding RNA, is one type of lncRNA, exerting various cellular activities, as does ncRNA, including the regulation of gene expression and chromatin remodeling. The abnormal expression of lincRNAs can induce or suppress carcinogenesis. MAIN BODY LincRNAs can regulate cancer progression through different mechanisms and are considered as potential drug targets. Genetic variations such as single nucleotide polymorphisms (SNPs) in lincRNAs may affect gene expression and messenger ribonucleic acid (mRNA) stability. SNPs in lincRNAs have been found to be associated with different types of cancer, as well. Specifically, LINC00511 has been known to promote the progression of multiple malignancies such as breast cancer, colorectal cancer, lung cancer, hepatocellular carcinoma, and others, making it a promising cancer prognostic molecular marker. CONCLUSION LincRNAs have been proved to be associated with different cancer types through various pathways. Herein, we performed a comprehensive literature and in silico databases search listing lncRNAs, lincRNAs including LINC00511, lncRNAs' SNPs, as well as LINC00511 SNPs in different cancer types, focusing on their role in various cancer types and mechanism(s) of action.
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Affiliation(s)
- Shorouk Eldash
- Pharmacology and Biochemistry Department, Faculty of Pharmacy, The British University in Egypt (BUE), El Sherouk, Cairo 11837, Egypt; (S.E.)
| | - Eman F. Sanad
- Biochemistry Department, Faculty of Pharmacy, Ain Shams University, Abassia, Cairo 11566, Egypt
| | - Dina Nada
- Pharmacology and Biochemistry Department, Faculty of Pharmacy, The British University in Egypt (BUE), El Sherouk, Cairo 11837, Egypt; (S.E.)
| | - Nadia M. Hamdy
- Biochemistry Department, Faculty of Pharmacy, Ain Shams University, Abassia, Cairo 11566, Egypt
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4
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Shahi A, Afzali S, Firoozi Z, Mohaghegh P, Moravej A, Hosseinipour A, Bahmanyar M, Mansoori Y. Potential roles of NLRP3 inflammasome in the pathogenesis of Kawasaki disease. J Cell Physiol 2023; 238:513-532. [PMID: 36649375 DOI: 10.1002/jcp.30948] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 12/12/2022] [Accepted: 01/05/2023] [Indexed: 01/19/2023]
Abstract
There is a heterogeneous group of rare illnesses that fall into the vasculitis category and are characterized mostly by blood vessel inflammation. Ischemia and disrupted blood flow will cause harm to the organs whose blood arteries become inflamed. Kawasaki disease (KD) is the most prevalent kind of vasculitis in children aged 5 years or younger. Because KD's cardiovascular problems might persist into adulthood, it is no longer thought of as a self-limiting disease. KD is a systemic vasculitis with unknown initiating factors. Numerous factors, such as genetic predisposition and infectious pathogens, are implicated in the etiology of KD. As endothelial cell damage and inflammation can lead to coronary endothelial dysfunction in KD, some studies hypothesized the crucial role of pyroptosis in the pathogenesis of KD. Additionally, pyroptosis-related proteins like caspase-1, apoptosis-associated speck-like protein containing a CARD (ASC), proinflammatory cytokines like IL-1 and IL-18, lactic dehydrogenase, and Gasdermin D (GSDMD) have been found to be overexpressed in KD patients when compared to healthy controls. These occurrences may point to an involvement of inflammasomes and pyroptotic cell death in the etiology of KD and suggest potential treatment targets. Based on these shreds of evidence, in this review, we aim to focus on one of the well-defined inflammasomes, NLRP3, and its role in the pathophysiology of KD.
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Affiliation(s)
- Abbas Shahi
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Shima Afzali
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Firoozi
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
- Department of Medical Genetics, Fasa University of Medical Sciences, Fasa, Iran
| | - Poopak Mohaghegh
- Pediatrics Department, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Ali Moravej
- Department of Immunology, Fasa University of Medical Sciences, Fasa, Iran
| | - Ali Hosseinipour
- Department of Internal Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Maryam Bahmanyar
- Pediatrics Department, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Yaser Mansoori
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
- Department of Medical Genetics, Fasa University of Medical Sciences, Fasa, Iran
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Ji Y, Yang Y, Yin Z. Polymorphisms in lncRNA CCAT1 on the susceptibility of lung cancer in a Chinese northeast population: A case-control study. Cancer Med 2022; 12:500-512. [PMID: 35650713 PMCID: PMC9844612 DOI: 10.1002/cam4.4902] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 05/04/2022] [Accepted: 05/15/2022] [Indexed: 02/06/2023] Open
Abstract
OBJECT To explore the association of rs1948915, rs7013433 in long noncoding RNA (lncRNA) CCAT1 and rs6983267 in MYC enhancer region with the risk of lung cancer in a Chinese northeast population, a case-control study was conducted. METHODS The hospital-based case-control study contained 669 lung cancer patients and 697 healthy controls. Taqman® Probe allele resolution was used for genotyping. The differences between the case-control groups were analyzed using Student t-test and chi-square test. Logistic regression analysis was used to assess the relationship between the genotypes and the risk of lung cancer. Cross-generation analysis was used to explore the relationship between gene-environment interaction and lung cancer. RESULTS There was no association between the three selected single-nucleotide polymorphisms (SNPs) and the susceptibility of lung cancer. Rs1948915 CT was correlated with lung adenocarcinoma. In female stratification, rs1948915 CT/CC was associated with a decreased susceptibility of lung cancer significantly. Additionally, the additive and multiplicative interaction models showed that there was no interaction between the three selected SNPs and smoking status in lung cancer. CONCLUSIONS There may be an association between lung adenocarcinoma and rs1948915 polymorphism in the Chinese northeast population, while rs7013433 and rs6983267 might have no association. There was no interaction between the three selected SNPs and smoking status.
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Affiliation(s)
- Yangtao Ji
- Department of Laboratory Medicine, National Clinical Research Center for Laboratory MedicineThe First Affiliated Hospital of China Medical UniversityShenyangLiaoningPeople's Republic of China
| | - Yue Yang
- Department of Laboratory MedicineThe First Affiliated Hospital of China Medical UniversityShenyangLiaoningPeople's Republic of China
| | - Zhihua Yin
- Department of EpidemiologySchool of Public Health, China Medical UniversityShenyangLiaoningPeople's Republic of China
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Tong G, Tong W, He R, Cui Z, Li S, Zhou B, Yin Z. MALAT1 Polymorphisms and Lung Cancer Susceptibility in a Chinese Northeast Han Population. Int J Med Sci 2022; 19:1300-1306. [PMID: 35928715 PMCID: PMC9346381 DOI: 10.7150/ijms.73026] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Accepted: 06/21/2022] [Indexed: 11/05/2022] Open
Abstract
Background: LncRNA MALAT1 (metastasis-associated lung adenocarcinoma transcript 1) was competitive endogenous RNA (ceRNA) involved in various molecular processes for metastasis development in lung cancer. Single nucleotide polymorphisms (SNPs) in MALAT1 gene might be predictive markers for lung cancer. In our study, we selected rs619586 and rs3200401 in MALAT1 gene to explore their effects on lung cancer susceptibility. Methods: The case-control study included 444 lung cancer cases and 460 healthy controls. Genotyping was performed by Taqman allelic discrimination method. Logistic regression, Student t-test, and Chi-square test (χ2 ) were used to analyze the data. Results: The findings of the study showed that rs3200401 was significantly associated with the risk of non-small cell lung cancer (NSCLC) and lung squamous cell carcinoma (LUSC). Compared with homozygous CC genotype, CT heterozygous genotype decreased risk of NSCLC (Pa = 0.034) and LUSC (Pa = 0.025). In addition, no statistical association was detected between rs619586 and lung cancer susceptibility. The interactions between genes and cigarette smoking were discovered via crossover analysis. However, there were no remarkable gene-environment interactions in additive and multiplicative model. Conclusion: Rs3200401 in lncRNA MALAT1 was associated with the susceptibility of non-small-cell lung cancer and lung squamous cell carcinoma. The gene-environmental (cigarette smoking) interactions were not notable.
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Affiliation(s)
- Guanghui Tong
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang 110122, P.R. China.,Department of Obstetrics and Gynecology, Liaoning Provincial Hospital for women and children, Shayang Street, Heping District, Shenyang 110122, P.R. China
| | - Weiwei Tong
- Clinical Laboratory, Shengjing Hospital of China Medical University, Shenyang, P.R. China
| | - Ran He
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang 110122, P.R. China
| | - Zhigang Cui
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang 110122, P.R. China
| | - Sixuan Li
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang 110122, P.R. China
| | - Baosen Zhou
- Department of Clinical Epidemiology and Center of Evidence Based Medicine, The First Hospital of China Medical University, No. 155 Nanjing Bei Street, Heping District, Shenyang 110001, P.R. China
| | - Zhihua Yin
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang 110122, P.R. China
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Guo K, Qiu L, Xu Y, Gu X, Zhang L, Lin K, Wang X, Song S, Liu Y, Niu Z, Ma S. Single-Nucleotide Polymorphism LncRNA AC008392.1/rs7248320 in CARD8 is Associated with Kawasaki Disease Susceptibility in the Han Chinese Population. J Inflamm Res 2021; 14:4809-4816. [PMID: 34584439 PMCID: PMC8464376 DOI: 10.2147/jir.s331727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 09/09/2021] [Indexed: 12/12/2022] Open
Abstract
Background Kawasaki disease (KD) is a multisystem vasculitis in infants and young children and involved in the NOD-like receptor family, pyrin domain-containing 3 (NLRP3) inflammasome activation. Genetic factors may increase the risk of KD. To assess the association between rs7248320 in long noncoding RNA (lncRNA) AC008392.1 located in the upstream region of CARD8 and the risk of KD, a case–control study was conducted in the Han Chinese population. Methods This study genotyped the polymorphism rs7248320 in the lncRNA AC008392.1 gene using the TaqMan real-time polymerase chain reaction assay. The genetic contribution of rs7248320 was evaluated using odds ratios (ORs) and 95% confidence intervals (CIs) using unconditional logistic regression analysis. The association between rs7248320 and KD susceptibility was analyzed by performing a hospital-based case–control study including 559 KD patients and 1055 non-KD controls. Results In this study, a significant relationship between rs7248320 and KD risk was observed in the genotype/allele frequency distribution. The rs7248320 polymorphism was associated with a significantly decreased risk of KD after adjustment for age and sex (AG vs AA: adjusted OR = 0.80, 95% CI: 0.64–0.99, P = 0.0421; GG vs AA: adjusted OR = 0.71, 95% CI: 0.51–1.00, P = 0.0492; AG/GG vs AA: adjusted OR = 0.78, 95% CI: 0.63–0.96, P = 0.0186). Moreover, the rs7248320 G allele also exhibited a decreased risk for KD (adjusted OR = 0.83, 95% CI: 0.72–0.97, P = 0.0193) compared with the A allele. In the stratification analysis, compared to the rs7248320 AA genotype, AG/GG genotypes were more protective for males (OR = 0.71, 95% CI: 0.55–0.93, P = 0.0122). Conclusion This study suggests for the first time that the lncRNA AC008392.1 rs7248320 polymorphism may be involved in KD susceptibility in the Han Chinese population.
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Affiliation(s)
- Kai Guo
- Department of Transfusion Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Lijuan Qiu
- Department of Transfusion Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Yufen Xu
- Department of Clinical Biological Resource Bank, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Xiaoqiong Gu
- Department of Clinical Biological Resource Bank, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Linyuan Zhang
- Department of Clinical Lab, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Kun Lin
- Department of Clinical Lab, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Xiaohuan Wang
- Department of Transfusion Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Shanshan Song
- Department of Transfusion Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Yu Liu
- Department of Transfusion Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Zijian Niu
- Department of Transfusion Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Shuxuan Ma
- Department of Transfusion Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
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Identification of a prognostic long noncoding RNA signature in lung squamous cell carcinoma: a population-based study with a mean follow-up of 3.5 years. ACTA ACUST UNITED AC 2021; 79:61. [PMID: 33910626 PMCID: PMC8082628 DOI: 10.1186/s13690-021-00588-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 04/18/2021] [Indexed: 12/12/2022]
Abstract
Background Lung squamous cell carcinoma (LSCC) is a form of cancer that is associated with high rates of relapse, poor responsiveness to therapy, and a relatively poor prognosis. The relationship between long non-coding RNA (lncRNA) expression and LSCC patient prognosis remains to be established. Methods In the present study, we discovered that lncRNAs were differentially expressed in LSCC tumor tissues relative to normal control tissues, and we explored the prognostic relevance of these lncRNA expression patterns using data from the Cancer Genome Atlas (TCGA). Results These multidimensional data were analyzed in order to identify lncRNA signatures that were associated with LSCC patient survival outcomes. Kaplan-Meier survival curves revealed prognostic capabilities for three of these lncRNAs (LINC02555, APCDD1L-DT and OTX2-AS1). A Cox regression analysis revealed this three-lncRNA signature to be significantly associated with patient survival. Further GO and KEGG analyses revealed that the predicted target genes of these three lncRNAs were also potentially involved in cancer-associated pathways. Conclusions Together these results thus indicate that this novel three-lncRNA signature can be used to predict LSCC patient prognosis. Supplementary Information The online version contains supplementary material available at 10.1186/s13690-021-00588-2.
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Ben X, Tian D, Liang J, Wu M, Xie F, Zheng J, Chen J, Fei Q, Guo X, Weng X, Liu S, Xie X, Ying Y, Qiao G, Jing C. APOBEC3B deletion polymorphism and lung cancer risk in the southern Chinese population. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:656. [PMID: 33987354 PMCID: PMC8105993 DOI: 10.21037/atm-21-989] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Background Approximately 80–85% of lung cancer is the non-small cell lung cancer (NSCLC) subtype, which ranks as the leading cause of cancer deaths worldwide. APOBEC3B (A3B) was reported to be a key source of mutations in NSCLC. However, the role of the A3B deletion polymorphism in the etiology of NSCLC has not been well-documented. Methods A case-control study with 317 NSCLC patients and 334 healthy controls was conducted to explore the association between the A3B deletion polymorphism and the risk of NSCLC. The unconditional logistic regression model was performed to calculate the odds ratio (OR) and the 95% confidence interval (CI), and the confounding factors were adjusted, including age, gender, and smoking status, to estimate the risk. An analysis of gene-environment interactions was performed using multifactor dimensionality reduction (MDR) software. Results We found that the del/del genotype of A3B deletion significantly increased NSCLC risk. Compared with individuals carrying the ins/ins genotype of A3B deletion, individuals with the del/del genotype had a 2.36 times increased risk of developing NSCLC after adjusting for confounding factors (OR =2.71, 95% CI: 1.67–4.42, P<0.001). A 3-factor gene-environment (A3B deletion, gender, and smoking) interaction model was found for NSCLC (OR =4.407, 95% CI: 1.174–16.549, P=0.028). Conclusions We propose that the A3B deletion polymorphism can increase the risk of developing NSCLC, and their interactions with gender and smoking may contribute to the risk of NSCLC in the southern Chinese population.
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Affiliation(s)
- Xiaosong Ben
- Department of Thoracic Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Dan Tian
- Department of Thoracic Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jiayu Liang
- Department of Epidemiology, School of Medicine, Jinan University, Guangzhou, China
| | - Min Wu
- Department of Epidemiology, School of Medicine, Jinan University, Guangzhou, China
| | - Fan Xie
- Department of Epidemiology, School of Medicine, Jinan University, Guangzhou, China
| | - Jinlong Zheng
- Department of Epidemiology, School of Medicine, Jinan University, Guangzhou, China
| | - Jingmin Chen
- Department of Epidemiology, School of Medicine, Jinan University, Guangzhou, China
| | - Qiaoyuan Fei
- Department of Epidemiology, School of Medicine, Jinan University, Guangzhou, China
| | - Xinrong Guo
- Department of Epidemiology, School of Medicine, Jinan University, Guangzhou, China
| | - Xueqiong Weng
- Department of Epidemiology, School of Medicine, Jinan University, Guangzhou, China
| | - Shan Liu
- Department of Epidemiology, School of Medicine, Jinan University, Guangzhou, China
| | - Xin Xie
- Department of Epidemiology, School of Medicine, Jinan University, Guangzhou, China
| | - Yuting Ying
- Department of Epidemiology, School of Medicine, Jinan University, Guangzhou, China
| | - Guibin Qiao
- Department of Thoracic Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Chunxia Jing
- Department of Epidemiology, School of Medicine, Jinan University, Guangzhou, China.,Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou, China
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Niu QL, Sun H, Liu C, Li J, Liang CX, Zhang RR, Ge FR, Liu W. Croton tiglium essential oil compounds have anti-proliferative and pro-apoptotic effects in A549 lung cancer cell lines. PLoS One 2020; 15:e0231437. [PMID: 32357169 PMCID: PMC7194401 DOI: 10.1371/journal.pone.0231437] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 03/16/2020] [Indexed: 01/22/2023] Open
Abstract
As a traditional Chinese medicine, Croton tiglium has the characteristics of laxative, analgesic, antibacterial and swelling. This study aimed to analyze the chemical composition of C. tiglium essential oil (CTEO) extracted from the seeds of C. tiglium and its cytotoxicity and antitumor effect in vitro. Supercritical CO2 fluid extraction technology was used to extract CTEO and the chemical constituents of the essential oil were identified by comparing the retention indices and mass spectra data taken from the NIST library with those calculated based on the C7-C40 n-alkanes standard. In vitro cytotoxicity of the CTEO was assessed against cancer cell lines (A549) and the human normal bronchial epithelial cells (HBE) using the CCK-8 assay. Proliferation was detected by colony formation experiments. Wound scratch and cell invasion assays were used to detect cell migration and invasion. Levels of apoptotic markers, signaling molecules, and cell cycle regulators expression were characterized by Western blot analysis. As the results, twenty-eight compounds representing 92.39% of the total oil were identified in CTEO. The CTEO has significant antitumor activity on A549 cancer cells (IC50 48.38 μg/mL). In vitro antitumor experiments showed that CTEO treatment significantly inhibited the proliferation and migration of A549 cells, disrupted the cell cycle process, and reduced the expression levels of cyclin A, cyclin B and CDK1. CTEO can also reduce mitochondrial membrane potential, activate caspase-dependent apoptosis pathway, and finally induce apoptosis. CTEO may become an effective anti-cancer drug and will be further developed for cancer treatment.
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Affiliation(s)
- Qing-lin Niu
- Shandong Provincial Key Laboratory of Fruit Tree Biotechnology Breeding, Shandong Institute of Pomology, Tai’an, Shandong, China
- * E-mail: (Q-lN); (HS)
| | - Hui Sun
- Key Laboratory of Novel Food Resources Processing, Ministry of Agriculture and Rural Affairs/Key Laboratory of Agro-Products Processing Technology of Shandong Province/Institute of Agro-Food Science and Technology, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
- * E-mail: (Q-lN); (HS)
| | - Chao Liu
- Key Laboratory of Novel Food Resources Processing, Ministry of Agriculture and Rural Affairs/Key Laboratory of Agro-Products Processing Technology of Shandong Province/Institute of Agro-Food Science and Technology, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
| | - Juan Li
- Taian Traditional Chinese Medicine Hospital, Tai’an, Shandong, China
| | - Chang-xu Liang
- School of Water Conservancy and Environment, University of Jinan, Jinan, Shandong, China
| | - Rui-rui Zhang
- Key Laboratory of Novel Food Resources Processing, Ministry of Agriculture and Rural Affairs/Key Laboratory of Agro-Products Processing Technology of Shandong Province/Institute of Agro-Food Science and Technology, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
| | - Fu-rong Ge
- Shandong Provincial Key Laboratory of Fruit Tree Biotechnology Breeding, Shandong Institute of Pomology, Tai’an, Shandong, China
| | - Wei Liu
- Shandong Provincial Key Laboratory of Fruit Tree Biotechnology Breeding, Shandong Institute of Pomology, Tai’an, Shandong, China
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Wang S, Cui Z, Li H, Li J, Lv X, Yang Z, Gao M, Bi Y, Zhang Z, Zhou B, Yin Z. LncRNA NEAT1 polymorphisms and lung cancer susceptibility in a Chinese Northeast Han Population: A case-control study. Pathol Res Pract 2019; 215:152723. [DOI: 10.1016/j.prp.2019.152723] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 10/14/2019] [Accepted: 10/26/2019] [Indexed: 01/23/2023]
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Xu Z, Zhang F, Zhu Y, Liu F, Chen X, Wei L, Zhang N, Zhou Q, Zhong H, Yao C, Zhu X, Gong C, Zhu S, Zou C. Traditional Chinese medicine Ze-Qi-Tang formula inhibit growth of non-small-cell lung cancer cells through the p53 pathway. JOURNAL OF ETHNOPHARMACOLOGY 2019; 234:180-188. [PMID: 30660711 DOI: 10.1016/j.jep.2019.01.007] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 01/01/2019] [Accepted: 01/09/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ze-Qi-Tang (ZQT), a classic Chinese herbal formula, has been for over thousand years used for the treatment of several respiratory ailments like cough, asthma, hydrothorax and lung cancer. AIM OF STUDY Cumulative literature on ZQT herbal formula reveals that its several constituent components are potent inducer of apoptosis in different cancer cells. However, the activity of ZQT against non-small-cell-lung cancer (NSCLC) has not been previously examined. The aim of the study is to investigate the molecular mechanism of ZQT on NSCLC cells. MATERIALS AND METHODS Cell growth were determined by CCK-8 and colony formation assay. Induction of cellular apoptosis or arrest of cell cycle were determined by flow cytometric analysis using annexin V/ propidium iodide, Hoechst 33342 or TUNEL staining method. In some assay p53 activity of NSCLC ( A549 and H460) cells were blocked with pifithrin-a, prior to treatment with ZQT. The level of expression of cell cycle and apoptosis related marker proteins were estimated by western blot. The anticancer activity of ZQT in vivo were monitored in nude mice that were induced with tumor by subcutaneous inoculation of A549 cells and then treated by ZQT(100 mg/kg,200 mg/kg,400 mg/kg) gavaging for 30 days. Mice' body weight and tumor volume were measured weekly. The survival carve was recorded. Apoptosis from mice' tissue was observed by TUNEL assay. Pathological histology of liver, kidney and heart were detected by H&E staining, and its functions were tested by ELISA. RESULTS Dose- and time-dependent inhibition of proliferation of NSCLC ( A549 and H460) cells by ZQT therapy along with induction of cell cycle arrest at G0⁄G1 phase were observed. The arrest of cell cycle arrest and inhibition of cellular proliferation were associated with up regulation of p53 along with down regulation of Cyclin B1 and Cdk2 indicating a mitochondrial related induction of apoptosis with ZQT. A reversal of ZQT-induced apoptosis and G0⁄G1 arrest was observed with pifithrin-a pretreatment. ZQT was also found to suppress the progression of tumor growth in mouse xenograft models and prolong survival. In addition, no hepato- or nephro- or cardio-toxicity with ZQT treatment were detected in mice. CONCLUSION These findings suggest that the ZQT formula inhibits the growth of NSCLC cells and is a potential agent of complementary and alternative treatment for lung cancer.
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MESH Headings
- A549 Cells
- Animals
- Antineoplastic Agents, Phytogenic/administration & dosage
- Antineoplastic Agents, Phytogenic/pharmacology
- Antineoplastic Agents, Phytogenic/toxicity
- Apoptosis/drug effects
- Carcinoma, Non-Small-Cell Lung/drug therapy
- Carcinoma, Non-Small-Cell Lung/pathology
- Cell Cycle/drug effects
- Cell Cycle Checkpoints/drug effects
- Cell Line, Tumor
- Cell Proliferation/drug effects
- Dose-Response Relationship, Drug
- Drugs, Chinese Herbal/administration & dosage
- Drugs, Chinese Herbal/pharmacology
- Drugs, Chinese Herbal/toxicity
- Humans
- Lung Neoplasms/drug therapy
- Lung Neoplasms/pathology
- Male
- Medicine, Chinese Traditional/methods
- Mice
- Mice, Nude
- Time Factors
- Tumor Suppressor Protein p53/metabolism
- Xenograft Model Antitumor Assays
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Affiliation(s)
- Zihang Xu
- School of Basic Medical Science, Shanghai University of Traditional Chinese Medicine, Shanghai 201203,China
| | - Fei Zhang
- Department of General Surgery, Xinhua Hospital Affiliated to Shanghai Jiaotong University, Shanghai 200092,China
| | - Yangzhuangzhuang Zhu
- School of Basic Medical Science, Shanghai University of Traditional Chinese Medicine, Shanghai 201203,China
| | - Fei Liu
- School of Basic Medical Science, Shanghai University of Traditional Chinese Medicine, Shanghai 201203,China
| | - Xiao Chen
- School of Basic Medical Science, Shanghai University of Traditional Chinese Medicine, Shanghai 201203,China
| | - Luyao Wei
- School of Basic Medical Science, Shanghai University of Traditional Chinese Medicine, Shanghai 201203,China
| | - Ning Zhang
- Center for traditional Chinese medicine and systems biology, shanghai university of Traditional Chinese Medicine, Shanghai 201203,China
| | - Qin Zhou
- Center for traditional Chinese medicine and systems biology, shanghai university of Traditional Chinese Medicine, Shanghai 201203,China
| | - Hairong Zhong
- School of Basic Medical Science, Shanghai University of Traditional Chinese Medicine, Shanghai 201203,China
| | - Chao Yao
- School of Basic Medical Science, Shanghai University of Traditional Chinese Medicine, Shanghai 201203,China
| | - Xiaowen Zhu
- School of Basic Medical Science, Shanghai University of Traditional Chinese Medicine, Shanghai 201203,China
| | - Chenyuan Gong
- School of Basic Medical Science, Shanghai University of Traditional Chinese Medicine, Shanghai 201203,China
| | - Shiguo Zhu
- School of Basic Medical Science, Shanghai University of Traditional Chinese Medicine, Shanghai 201203,China.
| | - Chunpu Zou
- School of Basic Medical Science, Shanghai University of Traditional Chinese Medicine, Shanghai 201203,China.
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SNPs and Somatic Mutation on Long Non-Coding RNA: New Frontier in the Cancer Studies? High Throughput 2018; 7:ht7040034. [PMID: 30453571 PMCID: PMC6306726 DOI: 10.3390/ht7040034] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Revised: 11/09/2018] [Accepted: 11/14/2018] [Indexed: 12/13/2022] Open
Abstract
In the last decade, it has been demonstrated that long non-coding RNAs (lncRNAs) are involved in cancer development. The great majority of studies on lncRNAs report alterations, principally on their expression profiles, in several tumor types with respect to the normal tissues of origin. Conversely, since lncRNAs constitute a relatively novel class of RNAs compared to protein-coding transcripts (mRNAs), the landscape of their mutations and variations has not yet been extensively studied. However, in recent years an ever-increasing number of articles have described mutations of lncRNAs. Single-nucleotide polymorphisms (SNPs) that occur within the lncRNA transcripts can affect the structure and function of these RNA molecules, while the presence of a SNP in the promoter region of a lncRNA could alter its expression level. Also, somatic mutations that occur within lncRNAs have been shown to exert important effects in cancer and preliminary data are promising. Overall, the evidence suggests that SNPs and somatic mutation on lncRNAs may play a role in the pathogenesis of cancer, and indicates strong potential for further development of lncRNAs as biomarkers.
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14
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Yang Z, Li H, Li J, Lv X, Gao M, Bi Y, Zhang Z, Wang S, Li S, Li N, Cui Z, Zhou B, Yin Z. Association Between Long Noncoding RNAMEG3Polymorphisms and Lung Cancer Susceptibility in Chinese Northeast Population. DNA Cell Biol 2018; 37:812-820. [DOI: 10.1089/dna.2018.4277] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Affiliation(s)
- Zitai Yang
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang, People's Republic of China
- Key Laboratory of Cancer Etiology and Intervention, University of Liaoning Province, Shenyang, People's Republic of China
| | - Hang Li
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang, People's Republic of China
- Key Laboratory of Cancer Etiology and Intervention, University of Liaoning Province, Shenyang, People's Republic of China
| | - Juan Li
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang, People's Republic of China
- Key Laboratory of Cancer Etiology and Intervention, University of Liaoning Province, Shenyang, People's Republic of China
| | - Xiaoting Lv
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang, People's Republic of China
- Key Laboratory of Cancer Etiology and Intervention, University of Liaoning Province, Shenyang, People's Republic of China
| | - Min Gao
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang, People's Republic of China
- Key Laboratory of Cancer Etiology and Intervention, University of Liaoning Province, Shenyang, People's Republic of China
| | - Yanhong Bi
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang, People's Republic of China
- Key Laboratory of Cancer Etiology and Intervention, University of Liaoning Province, Shenyang, People's Republic of China
| | - Ziwei Zhang
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang, People's Republic of China
- Key Laboratory of Cancer Etiology and Intervention, University of Liaoning Province, Shenyang, People's Republic of China
| | - Shengli Wang
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang, People's Republic of China
- Key Laboratory of Cancer Etiology and Intervention, University of Liaoning Province, Shenyang, People's Republic of China
| | - Sixuan Li
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang, People's Republic of China
- Key Laboratory of Cancer Etiology and Intervention, University of Liaoning Province, Shenyang, People's Republic of China
| | - Na Li
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang, People's Republic of China
- Key Laboratory of Cancer Etiology and Intervention, University of Liaoning Province, Shenyang, People's Republic of China
| | - Zhigang Cui
- School of Nursing, China Medical University, Shenyang, People's Republic of China
| | - Baosen Zhou
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang, People's Republic of China
- Key Laboratory of Cancer Etiology and Intervention, University of Liaoning Province, Shenyang, People's Republic of China
| | - Zhihua Yin
- Department of Epidemiology, School of Public Health, China Medical University, Shenyang, People's Republic of China
- Key Laboratory of Cancer Etiology and Intervention, University of Liaoning Province, Shenyang, People's Republic of China
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