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Lin Y, Zhao W, Lv Z, Xie H, Li Y, Zhang Z. The functions and mechanisms of long non-coding RNA in colorectal cancer. Front Oncol 2024; 14:1419972. [PMID: 39026978 PMCID: PMC11254705 DOI: 10.3389/fonc.2024.1419972] [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: 04/19/2024] [Accepted: 06/18/2024] [Indexed: 07/20/2024] Open
Abstract
CRC poses a significant challenge in the global health domain, with a high number of deaths attributed to this disease annually. If CRC is detected only in its advanced stages, the difficulty of treatment increases significantly. Therefore, biomarkers for the early detection of CRC play a crucial role in improving patient outcomes and increasing survival rates. The development of a reliable biomarker for early detection of CRC is particularly important for timely diagnosis and treatment. However, current methods for CRC detection, such as endoscopic examination, blood, and stool tests, have certain limitations and often only detect cases in the late stages. To overcome these constraints, researchers have turned their attention to molecular biomarkers, which are considered a promising approach to improving CRC detection. Non-invasive methods using biomarkers such as mRNA, circulating cell-free DNA, microRNA, LncRNA, and proteins can provide more reliable diagnostic information. These biomarkers can be found in blood, tissue, stool, and volatile organic compounds. Identifying molecular biomarkers with high sensitivity and specificity for the early and safe, economic, and easily measurable detection of CRC remains a significant challenge for researchers.
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Affiliation(s)
- Yuning Lin
- Medical Laboratory, Xiamen Humanity Hospital, Fujian Medical University, Xiamen, China
| | - Wenzhen Zhao
- Medical Laboratory, Xiamen Humanity Hospital, Fujian Medical University, Xiamen, China
| | - Zhenyi Lv
- Medical Laboratory, Xiamen Humanity Hospital, Fujian Medical University, Xiamen, China
| | - Hongyan Xie
- Medical Laboratory, Xiamen Humanity Hospital, Fujian Medical University, Xiamen, China
| | - Ying Li
- Ultrasonography Department, Women and Children’s Hospital, School of Medicine, Xiamen University, Xiamen, China
| | - Zhongying Zhang
- Medical Laboratory, Xiamen Humanity Hospital, Fujian Medical University, Xiamen, China
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2
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Chou J, Kaller M, Rokavec M, Liu F, Hermeking H. AP4 induces JNK1 and a miR-22-3p/FOSL1 feed-forward loop to activate AP-1 and promote colorectal cancer metastasis. Cancer Commun (Lond) 2024; 44:433-437. [PMID: 38225895 PMCID: PMC10958680 DOI: 10.1002/cac2.12514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 12/07/2023] [Accepted: 12/15/2023] [Indexed: 01/17/2024] Open
Affiliation(s)
- Jinjiang Chou
- Experimental and Molecular PathologyInstitute of PathologyMedical FacultyLudwig‐Maximilians‐Universität MünchenMunichGermany
| | - Markus Kaller
- Experimental and Molecular PathologyInstitute of PathologyMedical FacultyLudwig‐Maximilians‐Universität MünchenMunichGermany
| | - Matjaz Rokavec
- Experimental and Molecular PathologyInstitute of PathologyMedical FacultyLudwig‐Maximilians‐Universität MünchenMunichGermany
| | - Fangteng Liu
- Experimental and Molecular PathologyInstitute of PathologyMedical FacultyLudwig‐Maximilians‐Universität MünchenMunichGermany
| | - Heiko Hermeking
- Experimental and Molecular PathologyInstitute of PathologyMedical FacultyLudwig‐Maximilians‐Universität MünchenMunichGermany
- German Cancer Consortium (DKTK)Partner siteMunichGermany
- German Cancer Research Center (DKFZ)HeidelbergGermany
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3
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Mahdi Khanifar M, Zafari Z, Sheykhhasan M. Crosstalk between long non-coding RNAs and p53 signaling pathway in colorectal cancer: A review study. Pathol Res Pract 2023; 249:154756. [PMID: 37611430 DOI: 10.1016/j.prp.2023.154756] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 08/08/2023] [Accepted: 08/08/2023] [Indexed: 08/25/2023]
Abstract
Colorectal cancer (CRC) is one of the most prevalent malignancies worldwide and the third leading cause of cancer-related fatalities. Long non-coding RNAs (lncRNAs) are key regulators of diverse physiological processes and are dysregulated in a wide range of pathophysiological circumstances such as CRC. Studies revealed that aberrant expressions of lncRNAs clearly modulate the expression level of p53 gene in CRC, thereby transactivating multiple downstream pathways. P53 is regarded as a crucial tumor suppressor gene which promotes cell-cycle arrest, DNA repair, senescence or apoptosis in response to cellular stresses. P53 is also mutated in CRC as well as various types of human malignancies. Therefore, lncRNAs interact with the p53 signaling pathway in numerus ways and significantly influence CRC-related processes. The current findings in the investigation of the crosstalk between lncRNAs and the P53 pathway in controlling CRC carcinogenesis, tumor progression, and therapeutic resistance are summarized in the this review. A deeper knowledge of CRC carcinogenesis may also have implications in CRC prevention and treatment through more research.
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Affiliation(s)
- Mohammad Mahdi Khanifar
- School of Molecular Science, University of Western Australia, Perth, Western Australia, Australia; Department of Biology, Shahed University, Tehran, Iran
| | - Zahra Zafari
- Department of Biology, Shahed University, Tehran, Iran.
| | - Mohsen Sheykhhasan
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran; Department of Mesenchymal Stem Cells, Academic Center for Education, Culture and Research, Qom, Iran.
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4
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Thapa R, Afzal O, Gupta G, Bhat AA, Almalki WH, Alzarea SI, Kazmi I, Altamimi ASA, Subramaniyan V, Thangavelu L, Singh SK, Dua K. Unveiling the connection: Long-chain non-coding RNAs and critical signaling pathways in breast cancer. Pathol Res Pract 2023; 249:154736. [PMID: 37579591 DOI: 10.1016/j.prp.2023.154736] [Citation(s) in RCA: 44] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 08/01/2023] [Accepted: 08/02/2023] [Indexed: 08/16/2023]
Abstract
Breast cancer is a complex and diverse condition that disrupts multiple signaling pathways essential for cell proliferation, survival, and differentiation. Recently, the significant involvement of long-chain non-coding RNAs (lncRNAs) in controlling key signaling pathways associated with breast cancer development has been discovered. This review aims to explore the interaction between lncRNAs and various pathways, including the AKT/PI3K/mTOR, Wnt/β-catenin, Notch, DNA damage response, TGF-β, Hedgehog, and NF-κB signaling pathways, to gain a comprehensive understanding of their roles in breast cancer. The AKT/PI3K/mTOR pathway regulates cell growth, survival, and metabolic function. Recent data suggests that specific lncRNAs can influence the functioning of this pathway, acting as either oncogenes or tumor suppressors. Dysregulation of this pathway is commonly observed in breast cancer cases. Moreover, breast cancer development has been associated with other pathways such as Wnt/β-catenin, Notch, TGF-β, Hedgehog, and NF-κB. Emerging studies have identified lncRNAs that modulate breast cancer's growth, progression, and metastasis by interacting with these pathways. To advance the development of innovative diagnostic tools and targeted treatment options, it is crucial to comprehend the intricate relationship between lncRNAs and vital signaling pathways in breast cancer. By fully harnessing the therapeutic potential of lncRNAs, there is a possibility of developing more effective and personalized therapy choices for breast cancer patients. Further investigation is necessary to comprehensively understand the role of lncRNAs within breast cancer signaling pathways and fully exploit their therapeutic potential.
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Affiliation(s)
- Riya Thapa
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | - Obaid Afzal
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al Kharj 11942, Saudi Arabia
| | - Gaurav Gupta
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India; Uttaranchal Institute of Pharmaceutical Sciences, Uttaranchal University, Dehradun, India; School of Pharmacy, Graphic Era Hill University, Dehradun 248007, India
| | - Asif Ahmad Bhat
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | - Waleed Hassan Almalki
- Department of Pharmacology, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Sami I Alzarea
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka, Al-Jouf, Saudi Arabia
| | - Imran Kazmi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Vetriselvan Subramaniyan
- Department of Pharmacology, Jeffrey Cheah School of Medicine and Health Sciences, MONASH University, Malaysia
| | - Lakshmi Thangavelu
- Center for Global Health Research , Saveetha Medical College , Saveetha Institute of Medical and Technical Sciences, Saveetha University, India.
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara 144411, India; Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology, Sydney, Ultimo-NSW 2007, Australia
| | - Kamal Dua
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology, Sydney, Ultimo-NSW 2007, Australia; Discipline of Pharmacy, Graduate School of Health, University of Technology, Sydney, Ultimo-NSW 2007, Australia
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5
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Huang Z, Lin Y, Zhao M, Li S, Wen Y, Liu Z, Cao X. Bone Marrow Mesenchymal Stem Cells with Long Non-Coding RNA-Growth Arrest Specific 5 (LncRNA-GAS5) Modification Impede the Migration and Invasion Activities of Papillary Thyroid Carcinoma Cells. J BIOMATER TISS ENG 2023. [DOI: 10.1166/jbt.2023.3229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The impact of bone marrow mesenchymal stem cells (BMSCs) on the behaviors of papillary thyroid carcinoma (PTC) cells and LncRNAs remains poorly understood. This study mainly explores the mechanism of LncRNA-GAS5-modified BMSCs on the behaviors of PTC cells, aiming to further elucidate
PTC carcinogenesis and provide evidence for drug development. PTC cell lines were assigned into blank group, BMSCs group (co-culture with BMSCs), GAS5 group (co-culture with LncRNA-GAS5-modified BMSCs) and positive control group (cultured in the presence of 60 μg/mL β-elemene)
followed by analysis of LncRNA-GAS5 expression, the number of migrating and invading PTC cells, the quantity of EMT-related markers, MMP-9 and MMP-2. LncRNA-GAS5 level was lowest in the blank group, while highest in the GAS5 group (P <0.05), followed by positive control group and
BMSCs group. Moreover, the number of migrated and invaded cells was highest in the blank group, while lowest in GAS5 group (P < 0.05), followed by positive control group and BMSCs group. PTC cells exhibited the highest expression of EMT-related markers (N-cadherin and Vimentin) and
MMPs but lowest E-cadherin level in blank group and positive control group. These proteins showed an opposite trend in GAS5 group and BMSCs group. Additionally, a more remarkable difference was recorded in the GAS5 group (P <0.05). LncRNA-GAS5-modified BMSCs can down-regulate Vimentin
and N-cadherin while up-regulate E-cadherin, thereby restraining the expression of MMP-9 and MMP-2. In this way, the EMT process can be manipulated, leading to inhibition of PTC cells behaviors by LncRNA-GAS5-modified BMSCs, indicating that LncRNA-GAS5 might be applied as a therapeutic target
for PTC.
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Affiliation(s)
- Zicheng Huang
- Department of Interventional Radiology, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, 510180, China
| | - Yun’an Lin
- Department of Medical Oncology, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, 510180, China
| | - Meiling Zhao
- Department of Medical Oncology, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, 510180, China
| | - Simei Li
- Department of Medical Oncology, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, 510180, China
| | - Yajia Wen
- Department of Medical Oncology, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, 510180, China
| | - Zhixiang Liu
- Department of Medical Oncology, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, 510180, China
| | - Xiaofei Cao
- Department of Medical Oncology, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, 510180, China
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Hashemi M, Arani HZ, Orouei S, Fallah S, Ghorbani A, Khaledabadi M, Kakavand A, Tavakolpournegari A, Saebfar H, Heidari H, Salimimoghadam S, Entezari M, Taheriazam A, Hushmandi K. EMT mechanism in breast cancer metastasis and drug resistance: Revisiting molecular interactions and biological functions. Biomed Pharmacother 2022; 155:113774. [DOI: 10.1016/j.biopha.2022.113774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 09/20/2022] [Accepted: 09/28/2022] [Indexed: 12/24/2022] Open
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Long intergenic noncoding RNA LINC01287 drives the progression of cervical cancer via regulating miR-513a-5p/SERP1. Hum Cell 2022; 35:1577-1590. [PMID: 35895184 DOI: 10.1007/s13577-022-00755-9] [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: 12/03/2021] [Accepted: 07/16/2022] [Indexed: 11/04/2022]
Abstract
Cervical cancer is one of the most frequent types of cancer in women, which is characterized by high invasion and metastatic tendency in its advanced stage. Emerging evidence indicated that long non-coding RNAs (LncRNAs) are involved in the pathogenesis of cervical cancer. LINC01287 has been reported to play crucial regulatory roles in the pathogenesis and progression of multiple cancers. However, up until now, whether LINC01287 is associated with the initiation and development of cervical cancer remains largely unknown. In the present study, expression levels of LINC01287, miR-513a-5p and stress-associated endoplasmic reticulum protein 1 (SERP1) mRNA were quantified utilizing qRT-PCR. A series of functional experiments including CCK-8 assay, colony formation assay, transwell assay, flow cytometry, and tumor xenograft growth of cervical cancer cells were performed for studying the effects of LINC01287. The luciferase reporter assay, pull-down assay, and western blot were used to confirm the downstream targets of LINC01287 and miR-513a-5p. The results demonstrate that LINC01287 was highly expressed in cervical cancer tissue samples and cell lines. High LINC01287 predicts a poor prognosis for cervical cancer patients. Additional gain- and loss-of-function experiments demonstrated that silencing LINC01287 inhibited cervical cancer cells proliferation, colony formation, migration, apoptosis in vitro and retarded tumor growth and metastasis in vivo. Furthermore, the dual-luciferase reporter gene system and RNA pulldown assay validated that LINC01287 positively regulated SERP1 expressions by sponging miR-513a-5p, and LINC01287 inhibited cervical cancer progression by regulating miR-513a-5p/SERP1 axis. In conclusion, the current study first identified that LINC01287/miR-513a-5p/SERP1 axis played an important role in cervical cancer progression. LINC01287 might be a prognostic biomarker and a target for new therapies in patients with cervical cancer.
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8
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Liu Y, Zhou WL. LINC01315 accelerates the growth and epithelial-mesenchymal transition of colorectal cancer cells via activating the Wnt/β-catenin signal. Bioengineered 2022; 13:8396-8406. [PMID: 35322763 PMCID: PMC9161960 DOI: 10.1080/21655979.2022.2044275] [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] [Indexed: 11/07/2022] Open
Abstract
The pathological roles of long non-coding RNAs (lncRNAs) in colorectal carcinoma (CRC) have been corroborated. To date, the pathological contributions of LINC01315 in the epithelial-mesenchymal transition (EMT) property of CRC are still ambiguous. By silencing LINC01315, we disclosed that LINC01315 promoted the growth, metastatic characteristics, and the EMT of CRC cells in vitro. Mechanistically, LINC01315 activated Wnt/β-catenin signaling. LINC01315 bound to the β-catenin promoter and activated its transcription. In rescue experiments, ectopic overexpression of β-catenin counteracted the inhibiting effector-triggered by LINC01315 deletion. In summary, this preliminary study brings new insights to the pathological significance of the LINC01315/Wnt/β-catenin signaling pathway in CRC.
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Affiliation(s)
- Yang Liu
- Department of Gastroenterology, Guangrao County People's Hospital, Dongying, Shandong, China
| | - Wen Li Zhou
- Department of Gastroenterology, Guangrao County People's Hospital, Dongying, Shandong, China
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Huang P, Xu M, Han H, Zhao X, Li MD, Yang Z. Integrative Analysis of Epigenome and Transcriptome Data Reveals Aberrantly Methylated Promoters and Enhancers in Hepatocellular Carcinoma. Front Oncol 2021; 11:769390. [PMID: 34858848 PMCID: PMC8631276 DOI: 10.3389/fonc.2021.769390] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 10/14/2021] [Indexed: 12/15/2022] Open
Abstract
DNA methylation is a key transcription regulator, whose aberration was ubiquitous and important in most cancers including hepatocellular carcinoma (HCC). Whole-genome bisulfite sequencing (WGBS) was conducted for comparison of DNA methylation in tumor and adjacent tissues from 33 HCC patients, accompanying RNA-seq to determine differentially methylated region-associated, differentially expressed genes (DMR-DEGs), which were independently replicated in the TCGA-LIHC cohort and experimentally validated via 5-aza-2-deoxycytidine (5-azadC) demethylation. A total of 9,867,700 CpG sites showed significantly differential methylation in HCC. Integrations of mRNA-seq, histone ChIP-seq, and WGBS data identified 611 high-confidence DMR-DEGs. Enrichment analysis demonstrated activation of multiple molecular pathways related to cell cycle and DNA repair, accompanying repression of several critical metabolism pathways such as tyrosine and monocarboxylic acid metabolism. In TCGA-LIHC, we replicated about 53% of identified DMR-DEGs and highlighted the prognostic significance of combinations of methylation and expression of nine DMR-DEGs, which were more efficient prognostic biomarkers than considering either type of data alone. Finally, we validated 22/23 (95.7%) DMR-DEGs in 5-azadC-treated LO2 and/or HepG2 cells. In conclusion, integration of epigenome and transcriptome data depicted activation of multiple pivotal cell cycle-related pathways and repression of several metabolic pathways triggered by aberrant DNA methylation of promoters and enhancers in HCC.
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Affiliation(s)
- Peng Huang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Mengxiang Xu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Haijun Han
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xinyi Zhao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Ming D Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Research Center for Air Pollution and Health, Zhejiang University, Hangzhou, China
| | - Zhongli Yang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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