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Ferreira MU, Crainey JL, Gobbi FG. The search for better treatment strategies for mansonellosis: an expert perspective. Expert Opin Pharmacother 2023; 24:1685-1692. [PMID: 37477269 DOI: 10.1080/14656566.2023.2240235] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 07/20/2023] [Indexed: 07/22/2023]
Abstract
INTRODUCTION Four species of the Mansonella genus infect millions of people across sub-Saharan Africa and Central and South America. Most infections are asymptomatic, but mansonellosis can be associated with nonspecific clinical manifestations such as fever, headache, arthralgia, and ocular lesions (M. ozzardi); pruritus, arthralgia, abdominal pain, angioedema, skin rash, and fatigue (M. perstans and perhaps Mansonella sp. 'DEUX'); and pruritic dermatitis and chronic lymphadenitis (M. perstans). AREAS COVERED We searched the PubMed and SciELO databases for publications on mansonelliasis in English, Spanish, Portuguese, or French that appeared until 1 May 2023. Literature data show that anthelmintics - single-dose ivermectin for M. ozzardi, repeated doses of mebendazole alone or in combination with diethylcarbamazine (DEC) for M. perstans, and DEC alone for M. streptocerca - are effective against microfilariae. Antibiotics that target Wolbachia endosymbionts, such as doxycycline, are likely to kill adult worms of most, if not all, Mansonella species, but the currently recommended 6-week regimen is relatively impractical. New anthelmintics and shorter antibiotic regimens (e.g. with rifampin) have shown promise in experimental filarial infections and may proceed to clinical trials. EXPERT OPINION We recommend that human infections with Mansonella species be treated, regardless of any apparent clinical manifestations. We argue that mansonellosis, despite being widely considered a benign infection, may represent a direct or indirect cause of significant morbidity that remains poorly characterized at present.
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Affiliation(s)
- Marcelo U Ferreira
- Department of Parasitology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
- Global Health and Tropical Medicine, Institute of Hygiene and Tropical Medicine, NOVA University of Lisbon, Lisbon, Portugal
| | - James Lee Crainey
- Laboratory of Ecology and Transmissible Diseases in the Amazon, Leônidas and Maria Deane Institute, Fiocruz, Manaus, Brazil
| | - Federico G Gobbi
- Department of Infectious-Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Negrar di Valpolicella, Verona, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
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Dong H, Zhao L, Sun H, Shang M, Lv G, Yu X, Hu B, Huang Y. Coinfection of Clonorchis sinensis and hepatitis B virus: clinical liver indices and interaction in hepatic cell models. Parasit Vectors 2022; 15:460. [PMID: 36510325 PMCID: PMC9746095 DOI: 10.1186/s13071-022-05548-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 10/19/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND In China, people infected with hepatitis B virus (HBV) are commonly found in areas with a high prevalence of Clonorchis sinensis, a trematode worm. Published studies have reported that the progression of hepatitis B is affected by coinfection C. sinensis. METHODS Clinical data from a total of 72 patients with C. sinensis and HBV (as sole infection or with coinfections) and 29 healthy individuals were analysed. We also incubated the hepatic stellate cell line LX-2 with total proteins from C. sinensis adult worms (CsTPs) and HBV-positive sera. In addition, the human hepatoblastoma cell line HepG2.2.15 was treated with the antiviral drug entecavir (ETV), CsTPs and the anti-C. sinensis drug praziquantel (PZQ). RESULTS Our clinical data indicated that the levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin (TB) and hyaluronic acid (HA) were significantly higher in patients with coinfection than in those infected with HBV only. In cell models, compared with the model in which LX-2 cells were incubated with HBV-positive sera (HBV group), transcripts of alpha-smooth muscle actin and types I and III collagen were significantly elevated in the models of LX-2 cells treated with CsTPs and HBV-positive sera (CsTP+HBV group), while the messenger RNA levels of tumour necrosis factor-α, interleukin (IL)-1β and IL-6 in the CsTP+HBV group were clearly lower. The HBV surface antigen and hepatitis B e-antigen levels were higher in the HepG2.2.15 cells treated with ETV and CsTPs than in those in the ETV group and in the cells administered a mixture of ETV, CsTPs and PZQ. CONCLUSIONS These results confirmed that C. sinensis and HBV coinfection could aggravate the progression of liver fibrosis. CsTPs might promote chronic inflammation of the liver in individuals with HBV infection, resulting in the development of hepatic fibrosis.
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Affiliation(s)
- Huimin Dong
- grid.412558.f0000 0004 1762 1794Department of Laboratory Medicine, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,grid.12981.330000 0001 2360 039XDepartment of Parasitology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,grid.12981.330000 0001 2360 039XKey Laboratory for Tropical Diseases Control of Ministry of Education, Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,Provincial Engineering Technology Research Center for Biological Vector Control, Guangzhou, Guangdong People’s Republic of China
| | - Lu Zhao
- grid.12981.330000 0001 2360 039XDepartment of Parasitology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,grid.12981.330000 0001 2360 039XKey Laboratory for Tropical Diseases Control of Ministry of Education, Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,Provincial Engineering Technology Research Center for Biological Vector Control, Guangzhou, Guangdong People’s Republic of China ,grid.488525.6Department of Clinical Laboratory, The Sixth Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China
| | - Hengchang Sun
- grid.412558.f0000 0004 1762 1794Department of Laboratory Medicine, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,grid.12981.330000 0001 2360 039XDepartment of Parasitology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,grid.12981.330000 0001 2360 039XKey Laboratory for Tropical Diseases Control of Ministry of Education, Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,Provincial Engineering Technology Research Center for Biological Vector Control, Guangzhou, Guangdong People’s Republic of China
| | - Mei Shang
- grid.412558.f0000 0004 1762 1794Department of Laboratory Medicine, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,grid.12981.330000 0001 2360 039XDepartment of Parasitology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,grid.12981.330000 0001 2360 039XKey Laboratory for Tropical Diseases Control of Ministry of Education, Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,Provincial Engineering Technology Research Center for Biological Vector Control, Guangzhou, Guangdong People’s Republic of China
| | - Gang Lv
- grid.443397.e0000 0004 0368 7493Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, Hainan People’s Republic of China
| | - Xinbing Yu
- grid.12981.330000 0001 2360 039XDepartment of Parasitology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,grid.12981.330000 0001 2360 039XKey Laboratory for Tropical Diseases Control of Ministry of Education, Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,Provincial Engineering Technology Research Center for Biological Vector Control, Guangzhou, Guangdong People’s Republic of China
| | - Bo Hu
- grid.412558.f0000 0004 1762 1794Department of Laboratory Medicine, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China
| | - Yan Huang
- grid.12981.330000 0001 2360 039XDepartment of Parasitology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,grid.12981.330000 0001 2360 039XKey Laboratory for Tropical Diseases Control of Ministry of Education, Sun Yat-Sen University, Guangzhou, Guangdong People’s Republic of China ,Provincial Engineering Technology Research Center for Biological Vector Control, Guangzhou, Guangdong People’s Republic of China
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Xu P, Xu X, Wu X, Zhang L, Meng L, Chen Z, Han W, Yao J, Xu AM. CircTMC5 promotes gastric cancer progression and metastasis by targeting miR-361-3p/RABL6. Gastric Cancer 2022; 25:64-82. [PMID: 34296378 DOI: 10.1007/s10120-021-01220-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 07/15/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Gastric cancer (GC) is common in East Asia, yet its molecular and pathogenic mechanisms remain unclear. Circular RNAs (circRNAs) are differentially expressed in GC and may be promising biomarkers. Here, we investigated the role and regulatory mechanism of circTMC5 in GC. METHODS CircTMC5 expression was detected in human GC and adjacent tissues using microarray assays and qRT-PCR, while the clinicopathological characteristics of patients with GC were used to assess its diagnostic and prognostic value. The circTMC5/miR-361-3p/RABL6 axis was examined in vitro and vivo, and the immune roles of RABL6 were evaluated using bioinformatics analyses and immunohistochemistry (IHC). RESULTS CircTMC5 was highly expressed in GC tissues, plasma, and cell lines, and was closely related to histological grade, pathological stage, and T classification in patients with GC. CircTMC5 expression was also an independent prognostic factor for GC and its combined detection with carcinoembryonic antigen may improve GC diagnosis. Low circTMC5 expression correlated with good prognosis, inhibited GC cell proliferation, and promoted apoptosis. Mechanistically, circTMC5 overexpression promoted GC cell proliferation, invasion, and metastasis but inhibited apoptosis by sponging miR-361-3p and up-regulating RABL6 in vitro and vivo, whereas miR-361-3p up-regulation had the opposite effects. RABL6 was highly expressed in GC and was involved in immune regulation and infiltration in GC. CONCLUSIONS CircTMC5 promotes GC and sponges miR-361-3p to up-regulate RABL6 expression, thus may have diagnostic and prognostic value in GC. RABL6 also displays therapeutic promise due to its role in the immune regulation of GC.
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Affiliation(s)
- Peng Xu
- Department of General Surgery, The Fourth Affiliated Hospital of Anhui Medical University, No. 100 Huaihai Avenue, Xinzhan District, Hefei City, 230000, Anhui Province, China.,Department of Hepatobiliary and Pancreatic Surgery, Northern Jiangsu People's Hospital Affiliated to Yangzhou University, No. 98, Nantong West Road, Yangzhou City, 225001, Jiangsu Province, China
| | - XiaoLan Xu
- Department of Critical Care Medicine, Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, 225001, China
| | - Xiao Wu
- Department of Pathophysiology, Basic Medical College of Anhui Medical University, Anhui Provincial Key Laboratory of Pathophysiology, Hefei, 230022, China
| | - LiXiang Zhang
- Department of General Surgery, The First Affiliated Hospital of Anhui, Medical University, Hefei, 230022, China
| | - Lei Meng
- Department of General Surgery, The First Affiliated Hospital of Anhui, Medical University, Hefei, 230022, China
| | - ZhangMing Chen
- Department of General Surgery, The First Affiliated Hospital of Anhui, Medical University, Hefei, 230022, China
| | - WenXiu Han
- Department of General Surgery, The First Affiliated Hospital of Anhui, Medical University, Hefei, 230022, China
| | - Jie Yao
- Department of Hepatobiliary and Pancreatic Surgery, Northern Jiangsu People's Hospital Affiliated to Yangzhou University, No. 98, Nantong West Road, Yangzhou City, 225001, Jiangsu Province, China.
| | - AMan Xu
- Department of General Surgery, The Fourth Affiliated Hospital of Anhui Medical University, No. 100 Huaihai Avenue, Xinzhan District, Hefei City, 230000, Anhui Province, China. .,Department of General Surgery, The First Affiliated Hospital of Anhui, Medical University, Hefei, 230022, China.
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Wiszniewsky A, Layland LE, Arndts K, Wadephul LM, Tamadaho RSE, Borrero-Wolff D, Chunda VC, Kien CA, Hoerauf A, Wanji S, Ritter M. Adoptive Transfer of Immune Cells Into RAG2IL-2Rγ-Deficient Mice During Litomosoides sigmodontis Infection: A Novel Approach to Investigate Filarial-Specific Immune Responses. Front Immunol 2021; 12:777860. [PMID: 34868049 PMCID: PMC8636703 DOI: 10.3389/fimmu.2021.777860] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 10/25/2021] [Indexed: 12/03/2022] Open
Abstract
Despite long-term mass drug administration programmes, approximately 220 million people are still infected with filariae in endemic regions. Several research studies have characterized host immune responses but a major obstacle for research on human filariae has been the inability to obtain adult worms which in turn has hindered analysis on infection kinetics and immune signalling. Although the Litomosoides sigmodontis filarial mouse model is well-established, the complex immunological mechanisms associated with filarial control and disease progression remain unclear and translation to human infections is difficult, especially since human filarial infections in rodents are limited. To overcome these obstacles, we performed adoptive immune cell transfer experiments into RAG2IL-2Rγ-deficient C57BL/6 mice. These mice lack T, B and natural killer cells and are susceptible to infection with the human filaria Loa loa. In this study, we revealed a long-term release of L. sigmodontis offspring (microfilariae) in RAG2IL-2Rγ-deficient C57BL/6 mice, which contrasts to C57BL/6 mice which normally eliminate the parasites before patency. We further showed that CD4+ T cells isolated from acute L. sigmodontis-infected C57BL/6 donor mice or mice that already cleared the infection were able to eliminate the parasite and prevent inflammation at the site of infection. In addition, the clearance of the parasites was associated with Th17 polarization of the CD4+ T cells. Consequently, adoptive transfer of immune cell subsets into RAG2IL-2Rγ-deficient C57BL/6 mice will provide an optimal platform to decipher characteristics of distinct immune cells that are crucial for the immunity against rodent and human filarial infections and moreover, might be useful for preclinical research, especially about the efficacy of macrofilaricidal drugs.
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Affiliation(s)
- Anna Wiszniewsky
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), Bonn, Germany
| | - Laura E Layland
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), Bonn, Germany.,German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Bonn, Germany
| | - Kathrin Arndts
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), Bonn, Germany
| | - Lisa M Wadephul
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), Bonn, Germany
| | - Ruth S E Tamadaho
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), Bonn, Germany
| | - Dennis Borrero-Wolff
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), Bonn, Germany
| | - Valerine C Chunda
- Parasite and Vector Biology Research Unit, Department of Microbiology and Parasitology, Faculty of Science, University of Buea, Buea, Cameroon.,Research Foundation for Tropical Diseases and the Environment (REFOTDE), Buea, Cameroon
| | - Chi Anizette Kien
- Parasite and Vector Biology Research Unit, Department of Microbiology and Parasitology, Faculty of Science, University of Buea, Buea, Cameroon.,Research Foundation for Tropical Diseases and the Environment (REFOTDE), Buea, Cameroon
| | - Achim Hoerauf
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), Bonn, Germany.,German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Bonn, Germany.,German-West African Centre for Global Health and Pandemic Prevention (G-WAC), Partner Site Bonn, Bonn, Germany
| | - Samuel Wanji
- Parasite and Vector Biology Research Unit, Department of Microbiology and Parasitology, Faculty of Science, University of Buea, Buea, Cameroon.,Research Foundation for Tropical Diseases and the Environment (REFOTDE), Buea, Cameroon
| | - Manuel Ritter
- Institute for Medical Microbiology, Immunology and Parasitology (IMMIP), University Hospital Bonn (UKB), Bonn, Germany
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Peng G, Peng X, Tong T, Zhang X, Xu M, Peng X. Correlation analysis of expression of CC and CXC chemokines in children with autism spectrum disorder. Medicine (Baltimore) 2021; 100:e26391. [PMID: 34128902 PMCID: PMC8213293 DOI: 10.1097/md.0000000000026391] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 05/26/2021] [Indexed: 01/04/2023] Open
Abstract
To investigate the relationship between the expression of CC and CXC chemokines and autism spectrum disorder (ASD).A total of 62 children with ASD (ASD group) and 60 gender- and age-matched normal children (control group) admitted to our hospital from January 2019 to January 2020 were included in the study. Monocyte chemoattractant protein-1 (MCP-1), macrophage inflammatory protein-1α (MIP-1α), macrophage inflammatory protein-1β (MIP-1β), regulated upon activation, normal T-cell expressed and secreted (RANTES), interleukin-8 (IL-8), monokine induced by interferon (IFN)-γ (MIG), and purified human interferon-γ-induced protein-10 (IP-10) were detected in the ASD group. The correlation between the above indexes and the severity of the ASD group was analyzed.Significantly increased MCP-1 levels (P < .01) along with the markedly decreased MIP-1α and MIP-1β levels (P < .01) were detected in the venous blood of the ASD group compared with the control group. In addition, they exhibited no significant difference (yet a downward trend) in the level of RANTES (P > .05). Children in the ASD group showed significantly decreased IP-10 levels (P < .01); however, they had no noticeable change (yet a decreasing trend) in the levels of IL-8 and MIG (P > .05). MCP-1 level was positively related to the Module 1 scores of Autism Diagnostic Observation Schedule-second edition (ADOS-2), whereas the levels of Childhood Autism Rating Scale MIP-1α, MIP-1β, IL-8, IP-10, and MIG were negatively correlated with the ADOS-2 Module 1 scores (P < .01). However, no significant correlation was found between RANTES and the ADOS-2 Module 1 scores (P > .05).The levels of CC chemokines (MCP-1, MIP-1α, MIP-1β, and RANTES) and CXC chemokines (IL-8, IP-10, and MIG) are positively correlated with the pathogenesis of ASD. Inflammation is an important contributing factor to ASD.
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Affiliation(s)
- Guangyang Peng
- Department of Child Rehabilitation, Huanggang Pingan and Rehabilitation Hospital
| | - Xiaofei Peng
- Department of Child Rehabilitation, Huanggang Pingan and Rehabilitation Hospital
| | - Tingting Tong
- Department of Child Rehabilitation, Huanggang Pingan and Rehabilitation Hospital
| | - Xiuyun Zhang
- Department of Child Rehabilitation, Huanggang Pingan and Rehabilitation Hospital
| | - Min Xu
- Department of Child Rehabilitation, Huanggang Pingan and Rehabilitation Hospital
| | - Xiaofang Peng
- Huanggang Central Hospital, Huanggang, Hubei 438000, China
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Shang M, Sun H, Wu Y, Gong Y, Tang Z, Meng F, He L, Yu X, Huang Y, Li X. In vivo and in vitro studies using Clonorchis sinensis adult-derived total protein (CsTP) on cellular function and inflammatory effect in mouse and cell model. Parasitol Res 2020; 119:1641-1652. [PMID: 32285266 DOI: 10.1007/s00436-020-06651-1] [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: 11/04/2019] [Accepted: 03/04/2020] [Indexed: 12/14/2022]
Abstract
Clonorchis sinensis (C. sinensis) can induce a food-borne parasitic disease (clonorchiasis). Numerous studies have analyzed functional proteins, immunologic factors, pro-inflammatory cytokines, and cell signaling transduction that promote the development of clonorchiasis. In a previous study, it was shown that C. sinensis adult-derived total protein (CsTP) might be involved in the pathogenesis and development of liver fibrosis via bringing about Th2 immune response. In the present study, further investigation of CsTP on cellular function and inflammatory effect in vitro and in vivo has been elicited. CsTP induced inflammation and autophagy as evidenced by upregulation of TNF-α, IFN-γ, and autophagic markers LC3B and P62. Exposed to CsTP upregulated the antiapoptotic gene Bcl-2 expression, diminished the apoptosis induced by H2O2, but promoted the proliferation and migration of LX-2 cells in proper concentration range. Additionally, the protein levels of p-AKT and p-mTOR were repressed in response to CsTP, suggesting a correlation of blocking the activation of mTOR/AKT signaling pathway. These results revealed that CsTP might exacerbate hepatic pathological changes by regulating cell proliferation, apoptosis, autophagy, and inflammation in the liver and LX-2 cells. Some effects might be partially involved in the mTOR and AKT pathways.
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Affiliation(s)
- Mei Shang
- Department of Clinical Laboratory, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, People's Republic of China.,Department of Parasitology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China.,Key Laboratory for Tropical Disease Control, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China
| | - Hengchang Sun
- Department of Clinical Laboratory, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, People's Republic of China.,Department of Parasitology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China.,Key Laboratory for Tropical Disease Control, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China
| | - Yinjuan Wu
- Department of Parasitology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China.,Key Laboratory for Tropical Disease Control, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China
| | - Yu Gong
- Department of Endoscopy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China
| | - Zeli Tang
- Department of Parasitology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China.,Key Laboratory for Tropical Disease Control, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China.,Department of Cell Biology and Genetics, School of Pre-clinical Medicine, Guangxi Medical University, Nanning, 530021, People's Republic of China
| | - Fangang Meng
- Department of Joint Surgery, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Lei He
- Department of Parasitology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China.,Key Laboratory for Tropical Disease Control, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China
| | - Xinbing Yu
- Department of Parasitology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China.,Key Laboratory for Tropical Disease Control, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China
| | - Yan Huang
- Department of Parasitology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China. .,Key Laboratory for Tropical Disease Control, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China.
| | - Xuerong Li
- Department of Parasitology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China. .,Key Laboratory for Tropical Disease Control, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China.
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