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Pan W, Liu C, Ren T, Chen X, Liang C, Wang J, Yang J. Exploration of lncRNA/circRNA-miRNA-mRNA network in patients with chronic atrophic gastritis in Tibetan plateau areas based on DNBSEQ-G99 RNA sequencing. Sci Rep 2024; 14:9212. [PMID: 38649401 PMCID: PMC11035649 DOI: 10.1038/s41598-024-59836-4] [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] [Received: 10/27/2023] [Accepted: 04/16/2024] [Indexed: 04/25/2024] Open
Abstract
A higher incidence of chronic atrophic gastritis (CAG) is generally considered as a precancerous lesion in gastric cancer (GC). The aim of this study was to identify potential molecules involved in the pathogenesis of CAG in the Tibetan plateau, hoping to help the diagnosis and management of the disease. Atrophic and non-atrophic gastric mucosal tissue samples were collected from seven patients with chronic gastritis (CG). Differentially expressed lncRNAs, circRNAs, miRNAs, and mRNAs between CAG and chronic non-atrophic gastritis (CNAG) groups were identified based on DNBSEQ-G99 RNA sequencing. Subsequently, competitive endogenous RNA (ceRNA) regulatory networks (lncRNA/circRNA-miRNA-mRNA networks) were constructed. Two datasets (GSE153224 and GSE163416), involving data from non-Tibetan plateau areas, were used to further screen out Tibetan plateau key mRNAs, followed by the common genes of Tibetan plateau key and ferroptosis-related mRNAs were also identified. Functional enrichment analyses were performed to investigate the biological functions of Tibetan plateau mRNAs in the CAG. A total of seven lncRNA-miRNA-mRNA relationship pairs and 424 circRNA-miRNA-mRNA relationship pairs were identified in this study. The relationship pairs of hsa_circ_0082984-hsa-miR-204-5p-CACNG8, lncRNA DRAIC/has_circ_0008561-hsa-miR-34a-5p-AR/GXYLT2, lncRNA GAS1RR/RGMB-AS1/hsa_circ_0008561-hsa-miR-3614-5p-TMEM216/SUSD5, and LINC00941/hsa_circ_0082984-hsa-miR-873-3p-TMC5 can be involved in the pathogenesis of CAG. Additionally, eight common genes of Tibetan plateau key and ferroptosis-related differentially expressed mRNAs (DEmRNAs) (CBS, SLC2A4, STAT3, ALOX15B, ATF3, IDO1, NOX4, and SOCS1) were identified in CAG. The common genes of Tibetan plateau key and ferroptosis-related DEmRNAs can play a role in the JAK-STAT signaling pathway. This study identified important molecular biomarkers that may be involved in regulating the pathological mechanisms of CAG in the Tibetan plateau, which provides potential research directions for future research.
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Affiliation(s)
- Wen Pan
- Department of Gastroenterology and Hepatology, West China Hospital of Sichuan University, 37 Guoxue Lane, Wuhou District, Chengdu, 610054, Sichuan, China
- Department of Health Management Center, The Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, Sichuan, China
| | - Chao Liu
- Department of Gastroenterology and Hepatology, The Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, Sichuan, China
| | - Tao Ren
- Department of Gastroenterology and Hepatology, The Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, Sichuan, China
| | - Xiaohong Chen
- Department of Gastroenterology and Hepatology, The Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, Sichuan, China
| | - Cuiting Liang
- Department of Gastroenterology and Hepatology, The Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, Sichuan, China
| | - Jin Wang
- Department of Gastroenterology and Hepatology, West China Hospital of Sichuan University, 37 Guoxue Lane, Wuhou District, Chengdu, 610054, Sichuan, China
| | - Jinlin Yang
- Department of Gastroenterology and Hepatology, West China Hospital of Sichuan University, 37 Guoxue Lane, Wuhou District, Chengdu, 610054, Sichuan, China.
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Dai YK, Fan HN, Zhao ZM, Shen L, Liu CH. Syndrome of liver depression and spleen deficiency is a primary TCM syndrome of response to entecavir + FuZheng HuaYu in patients with HBV-related liver fibrosis. Heliyon 2023; 9:e22216. [PMID: 38045133 PMCID: PMC10689883 DOI: 10.1016/j.heliyon.2023.e22216] [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: 05/18/2023] [Revised: 11/06/2023] [Accepted: 11/07/2023] [Indexed: 12/05/2023] Open
Abstract
Objective Although clinical studies have found that Chinese patent medicine FuZheng HuaYu tablet/capsule can promote the reversal of HBV-related liver fibrosis, not all sufferers have histopathological responses. This study aims to explore the correlation between traditional Chinese medicine (TCM) syndromes and response to entecavir + FuZheng HuaYu (ETV + FZHY) in patients with HBV-related liver fibrosis. Methods This a multi-center cross-sectional study. According to the different treatment strategies that sufferers have ever received, a total of 437 cases were included and divided into ETV + FZHY group and ETV + placebo group. And based on the relevant efficacy determination criteria, the two groups were subdivided into efficacy responders and non-responders. Then, TCM clinical questionnaire information of these patients were collected for subsequent analysis to acquire relevant syndrome elements and TCM syndromes. Results No matter what group was, the first three frequency of TCM pathological position in efficacy responders were as follows: Liver > Spleen > Stomach (TCM concepts). As for the ETV + FZHY group, the first three frequency of pathological nature was ranked as Qi deficiency > Dampness > Heat. Compared with the non-responders, the frequency of Spleen, Stomach, Qi deficiency, Heat, and Qi movement stagnation was significantly increased in the efficacy responders (P < 0.05). In terms of TCM syndromes, the frequency increase of Syndrome of liver depression and spleen deficiency (LDSD), in the efficacy responders, changed more obviously than the non-responders (Chi2 = 6.32, P = 0.0006). Conclusions TCM syndrome elements of Spleen, Stomach, Qi deficiency, Heat, and Qi movement stagnation were closely associated with efficacy responders with HBV-related liver fibrosis in the ETV + FZHY group. Moreover, LDSD was a primary TCM syndrome in these responders.
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Affiliation(s)
- Yun-kai Dai
- Institute of Liver Diseases, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Hai-na Fan
- Institute of Liver Diseases, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Zhi-min Zhao
- Institute of Liver Diseases, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Shanghai Key Laboratory of Traditional Chinese Clinical Medicine, Shanghai, 201203, China
| | - Li Shen
- Institute of Liver Diseases, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Cheng-hai Liu
- Institute of Liver Diseases, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Shanghai Key Laboratory of Traditional Chinese Clinical Medicine, Shanghai, 201203, China
- Key Laboratory of Liver and Kidney Diseases, Ministry of Education, China
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Rheumatoid arthritis characteristics and classification of heat and cold patterns-an observational study. Heliyon 2023; 9:e13439. [PMID: 36873147 PMCID: PMC9975089 DOI: 10.1016/j.heliyon.2023.e13439] [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: 06/20/2022] [Revised: 01/28/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
Introduction Traditional Chinese medicine (TCM) has been proven to be an effective complementary therapy in treating rheumatoid arthritis (RA). The cold pattern and the heat pattern were the two main TCM patterns for RA, which is crucial for TCM treatment. The cold pattern is characterized by fear of cold and wind, joint pain with a thin white tongue coating which can be relieved by hot herbs. In contrast, heat pattern patients suffer from severe joint pain with a yellow coating, with red swelling of the skin and high skin temperature which can be relieved by cooling herbs. Objective We aimed to classify the heat and cold patterns in RA patients with cluster analysis and factor analysis. Moreover, we aimed to explore the association of RA characteristics between these two patterns. Methods and Design: A cross-sectional observational research method was used, and data was collected on 300 RA patients in Hangzhou in China. Signs and symptoms associated with RA were clustered using SPSS 22.0 software. In addition, factor analysis was also used for the classification. After classification of heat and cold patterns, characteristics and treatment of the RA participants between the two patterns were explored. Results RA patients in the study were divided into two categories using cluster analysis. Twenty-two symptoms in the first category were included in the heat pattern of RA patients. After factor analysis, nine principal components were extracted to heat pattern. The component with the highest eigenvalue (2.530) were mainly contributed by shortness of breath, palpitation, heavy limbs, chest tightness and yellow greasy tongue with high factor loading values (0.765, 0.703, 0.504, 0.429 and 0.402, respectively). Ten symptoms in the second category were included in the cold pattern of RA patients. Four principal components were extracted to cold pattern. The component with the highest eigenvalue (2.089) were mainly contributed by joint distension and pain, joint stiffness, fatigue and upset with high factor loading values (0.597, 0.590, 0.491 and 0.481, respectively). Although there were no statistical differences between the levels of rheumatoid factor and anti-cyclic peptide containing citrulline (anti-CCP), the levels of C-reactive protein, platelet count and the disease activity score using 28 joint counts were significantly higher in the heat pattern RA patients compared to the ones in cold pattern. Moreover, heat pattern RA patients were more likely to be prescribed two more disease-modifying anti-rheumatic drugs (DMARDS) combined with Methotrexate (MTX) (70.59% versus 49.72%; P = 0.000). Conclusions In conclusion, heat and cold patterns in RA patients could be classified well using cluster analysis and factor analysis. Most of RA patients with heat pattern were active and likely to be prescribed two more DMARDs combined with MTX.
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Li B, Su Y, Xiang N, Qin B, Li G, Wan T, Liu X, Wang D, Jiang C, Wen L, Feng QS. Comparative serum microRNA array analysis of the spleen-stomach dampness-heat syndrome in different diseases: Chronic hepatitis B and chronic gastritis. Anat Rec (Hoboken) 2021; 304:2620-2631. [PMID: 34288535 DOI: 10.1002/ar.24690] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 04/19/2021] [Accepted: 04/24/2021] [Indexed: 12/28/2022]
Abstract
Spleen-stomach dampness-heat syndrome (SSDHS) is the common Traditional Chinese Medicine (TCM) syndrome observed in both chronic hepatitis B (CHB) and chronic gastritis (CG). The specialized TCM prescription for CHB and CG patients with SSDHS is same, but there is limited information about the biological characteristics of this TCM syndrome. This study aimed to identify the serum miRNAs profile for the SSDHS in two different diseases in order to evaluate the miRNA-mediated biological characteristics of this TCM syndrome. We performed comparative microarray analysis of serum miRNA expression profiles in 10 CHB patients with SSDHS (SSDHS-CHB), 10 CG patients with SSDHS (SSDHS-CG), and 10 healthy controls (HC). The selected miRNAs were further validated by qRT-PCR in 13 SSDHS-CHB patients, 13 SSDHS-CG patients, and 13 HC. Moreover, bioinformatics analysis (GO and KEGG pathway enrichment analyses) was applied to identify the involved target genes and pathways for these selected miRNAs. Nine significantly differentially expressed (SDE)-miRNAs in the SSDHS-CHB group and 24 SDE-miRNAs in the SSDHS-CG group were identified, compared with the HC group (fold change >2.0 and p < .05). Among these, upregulated hsa-miR-483-3p and downregulated hsa-miR-223-3p were identified as the common SDE-miRNAs for both SSDHS-CHB and SSDHS-CG groups. Bioinformatics analysis of the common SDE-miRNA's target genes showed their involvement in the regulation of inflammation, immune response, and tumorigenesis. SSDHS-specific hsa-miR-483-3p and hsa-miR-223-3p identified in this study indicated a relevance to the underlying biological basis of SSDHS, and may provide scientific basis for the application of same TCM prescription in CHB and CG.
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Affiliation(s)
- Baixue Li
- College of Basic Medical Sciences Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yue Su
- College of Basic Medical Sciences Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ne Xiang
- College of Basic Medical Sciences Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Bing Qin
- College of Basic Medical Sciences Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Guiyu Li
- College of Basic Medical Sciences Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Tingjun Wan
- College of Basic Medical Sciences Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiyang Liu
- College of Basic Medical Sciences Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Dong Wang
- College of Basic Medical Sciences Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Cen Jiang
- College of Basic Medical Sciences Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Li Wen
- College of Basic Medical Sciences Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Quan-Sheng Feng
- College of Basic Medical Sciences Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Chen X, Dai YK, Zhang YZ, Liu FB, Lan SY, Wang SS, Hu L, Li PW. Efficacy of traditional Chinese Medicine for gastric precancerous lesion: A meta-analysis of randomized controlled trials. Complement Ther Clin Pract 2020; 38:101075. [DOI: 10.1016/j.ctcp.2019.101075] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 10/16/2019] [Accepted: 11/19/2019] [Indexed: 02/07/2023]
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Cai WY, Lin LY, Wang L, Yang L, Ye GD, Zeng Q, Cheng J, Xie YY, Chen ML, Luo QC. Inhibition of Bcl6b promotes gastric cancer by amplifying inflammation in mice. Cell Commun Signal 2019; 17:72. [PMID: 31288844 PMCID: PMC6617686 DOI: 10.1186/s12964-019-0387-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 07/02/2019] [Indexed: 01/09/2023] Open
Abstract
Background Chronic gastritis has been demonstrated to be a key cause of gastric cancer (GC), and control of gastric inflammation is regarded as an effective treatment for the clinical prevention of gastric carcinogenesis. However, there remains an unmet need to identify the dominant regulators of gastric oncogenesis-associated inflammation in vivo. Methods The mouse model for the study of inflammation-associated GC was induced by Benzo[a]pyrene (BaP) intragastric administration in Bcl6b−/− and wildtype mice on a C57BL/6 background. 5-Aza-2′-deoxycytidine (5-Aza), the demethylation drug, was intraperitoneally injected to restore Bcl6b expression. Human GC tissue array was used to analyse patient survival based on BCL6B and CD3 protein expression. Results Bcl6b was gradually downregulated by its own promoter hypermethylation in parallel to an increasing inflammatory response during the progression of BaP-induced gastric carcinogenesis in mice. Moreover, knockout of Bcl6b dramatically worsened the severity of gastric cancer and aggravated the inflammatory response in the BaP-induced mice GC model. Re-activation of Bcl6b by 5-Aza impeded inflammatory amplification and BaP-induced GC development, prolonging survival time in wildtype mice, whereas no notable curative effect occurred in Bcl6b−/− mice with 5-Aza treatment. Finally, significant negative correlations were detected between the mRNA levels of BCL6B and inflammatory cytokines in human GC tissues; patients harbouring BCL6B-negetive and severe-inflammation GC tumours were found to exhibit the shortest survival time. Conclusions Epigenetic inactivation of Bcl6b promotes gastric cancer through amplification of the gastric inflammatory response in vivo and offers a new approach for GC treatment and regenerative medicine. Electronic supplementary material The online version of this article (10.1186/s12964-019-0387-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Wang-Yu Cai
- Department of Gastrointestinal Surgery, Zhongshan Hospital, Xiamen University, No. 201-209 Hubinnan Road, Xiamen, 361004, Fujian Province, China. .,Institute of Gastrointestinal Oncology, School of Medicine, Xiamen University, Xiamen, Fujian, China.
| | - Ling-Yun Lin
- Department of Gastrointestinal Surgery, Zhongshan Hospital, Xiamen University, No. 201-209 Hubinnan Road, Xiamen, 361004, Fujian Province, China.,Institute of Gastrointestinal Oncology, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Lin Wang
- Department of Gastrointestinal Surgery, Zhongshan Hospital, Xiamen University, No. 201-209 Hubinnan Road, Xiamen, 361004, Fujian Province, China. .,Department of Oncology, Zhongshan Hospital, Xiamen University, No. 201-209 Hubinnan Road, Xiamen, 361004, Fujian Province, China. .,Institute of Gastrointestinal Oncology, School of Medicine, Xiamen University, Xiamen, Fujian, China.
| | - Li Yang
- Institute of Gastrointestinal Oncology, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Guo-Dong Ye
- Laboratory of Xiamen Cancer Hospital, The First Affiliated Hospital of Xiamen University, No.55 Zhenhai Road, Xiamen, 361003, Fujian Province, China.,Department of Pathology, School of Medicine, Jinan University, Guangzhou, Guangdong, China
| | - Qiang Zeng
- Department of Gastrointestinal Surgery, Zhongshan Hospital, Xiamen University, No. 201-209 Hubinnan Road, Xiamen, 361004, Fujian Province, China.,Institute of Gastrointestinal Oncology, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Jia Cheng
- Department of Gastrointestinal Surgery, Zhongshan Hospital, Xiamen University, No. 201-209 Hubinnan Road, Xiamen, 361004, Fujian Province, China.,Institute of Gastrointestinal Oncology, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Yuan-Yuan Xie
- Department of Gastrointestinal Surgery, Zhongshan Hospital, Xiamen University, No. 201-209 Hubinnan Road, Xiamen, 361004, Fujian Province, China.,Institute of Gastrointestinal Oncology, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Mao-Li Chen
- Xiamen LifeInt Technology Co., Ltd., Xiamen, Fujian, China
| | - Qi-Cong Luo
- Laboratory of Xiamen Cancer Hospital, The First Affiliated Hospital of Xiamen University, No.55 Zhenhai Road, Xiamen, 361003, Fujian Province, China. .,Institute of Gastrointestinal Oncology, School of Medicine, Xiamen University, Xiamen, Fujian, China.
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Liu Y, Wang W, Li Y, Liu F, Zhang L, Tang T, Zang M, Zhang Y, Ding X. Risk assessment models of integrative medicine indicators for malignant transformation of chronic atrophic gastritis: A registry study protocol. JOURNAL OF TRADITIONAL CHINESE MEDICAL SCIENCES 2019. [DOI: 10.1016/j.jtcms.2019.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
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