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Soleiman-Meigooni S, Yarahmadi A, Kheirkhah AH, Afkhami H. Recent advances in different interactions between toll-like receptors and hepatitis B infection: a review. Front Immunol 2024; 15:1363996. [PMID: 38545106 PMCID: PMC10965641 DOI: 10.3389/fimmu.2024.1363996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 02/26/2024] [Indexed: 04/17/2024] Open
Abstract
Hepatitis B virus (HBV) B infections remain a primary global health concern. The immunopathology of the infection, specifically the interactions between HBV and the host immune system, remains somewhat unknown. It has been discovered that innate immune reactions are vital in eliminating HBV. Toll-like receptors (TLRs) are an essential category of proteins that detect pathogen-associated molecular patterns (PAMPs). They begin pathways of intracellular signals to stimulate pro-inflammatory and anti-inflammatory cytokines, thus forming adaptive immune reactions. HBV TLRs include TLR2, TLR3, TLR4, TLR7 and TLR9. Each TLR has its particular molecule to recognize; various TLRs impact HBV and play distinct roles in the pathogenesis of the disease. TLR gene polymorphisms may have an advantageous or disadvantageous efficacy on HBV infection, and some single nucleotide polymorphisms (SNPs) can influence the progression or prognosis of infection. Additionally, it has been discovered that similar SNPs in TLR genes might have varied effects on distinct populations due to stress, diet, and external physical variables. In addition, activation of TLR-interceded signaling pathways could suppress HBV replication and increase HBV-particular T-cell and B-cell reactions. By identifying these associated polymorphisms, we can efficiently advance the immune efficacy of vaccines. Additionally, this will enhance our capability to forecast the danger of HBV infection or the threat of dependent liver disease development via several TLR SNPs, thus playing a role in the inhibition, monitoring, and even treatment guidance for HBV infection. This review will show TLR polymorphisms, their influence on TLR signaling, and their associations with HBV diseases.
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Affiliation(s)
| | - Aref Yarahmadi
- Department of Biology, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran
| | - Amir-Hossein Kheirkhah
- Department of Tissue Engineering and Applied Cell Sciences, School of Medicine, Qom University of Medical Sciences, Qom, Iran
| | - Hamed Afkhami
- Nervous System Stem Cells Research Center, Semnan University of Medical Sciences, Semnan, Iran
- Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran
- Department of Medical Microbiology, Faculty of Medicine, Shahed University, Tehran, Iran
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Zerrad C, Lkhider M, Belkouchi A, Tanouti IA, Badre W, Tahiri M, Ayassi S, Marchio A, Pineau P, Benjelloun S, Ezzikouri S. Association between TLR2, TLR4, and TLR5 genetic variants and the risk of hepatocellular carcinoma in Moroccan population. NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS 2023; 42:986-1003. [PMID: 37330637 DOI: 10.1080/15257770.2023.2225560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 06/01/2023] [Accepted: 06/08/2023] [Indexed: 06/19/2023]
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common human malignancy and the fourth most frequent cause of cancer-related deaths worldwide. Toll-like receptors (TLRs), are known to play a key role in hepatocarcinogenesis through induction of inflammation. We aimed to investigate the association between TLR2 rs3804099, TLR4 rs4986790, rs4986791, and rs11536889 and TLR5 rs5744174 and HCC risk in a total of 306 Moroccan subjects, including 152 HCC patient and 154 controls using a TaqMan allelic discrimination assay. Our result showed that the frequency of TLR4 rs11536889 C allele was higher in control group than in HCC patients (OR = 0.52, 95% CI = 0.30-0.88, p = 0.01). Moreover, under the dominant model, we observed that CG/CC genotypes were protective factors against HCC risk (OR = 0.51, 95% CI = 0.28-0.91, p = 0.02). However, no significant differences were found in the allele and genotype frequencies of TLR4 rs4986790 and rs4986791, between HCC patients and controls. Similarly, genotypic frequencies of TLR2 and TLR5 polymorphisms did not differ significantly between HCC patients and controls. However, TLR4 haplotype analysis revealed that ACC haplotype may be protective of HCC risk in patients with HCC (OR = 0.53, 95% CI = 0.31-0.92, p = 0.02). In conclusion, our result suggest that TLR4 rs11536889 polymorphism and ACC haplotype may decrease risk of hepatocellular carcinoma in Moroccan population.
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Affiliation(s)
- Chaimaa Zerrad
- Virology Unit, Viral Hepatitis Laboratory, Institut Pasteur du Maroc, Casablanca, Morocco
- Laboratory of Virology, Oncology, Biosciences, Environment and New Energies, University Hassan II Casablanca Faculty des Sciences Techniques, Mohammedia, Morocco
| | - Mustapha Lkhider
- Laboratory of Virology, Oncology, Biosciences, Environment and New Energies, University Hassan II Casablanca Faculty des Sciences Techniques, Mohammedia, Morocco
| | | | - Ikram-Allah Tanouti
- Virology Unit, Viral Hepatitis Laboratory, Institut Pasteur du Maroc, Casablanca, Morocco
| | - Wafaa Badre
- CHU Ibn Rochd, Médecine B, Casablanca, Morocco
| | - Mohamed Tahiri
- CHU Ibn Rochd, Médecine B, Casablanca, Morocco
- Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco
| | - Sarra Ayassi
- Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco
| | - Agnès Marchio
- Unité "Organisation Nucléaire et Oncogenèse", INSERM U993, Institut Pasteur, Paris, France
| | - Pascal Pineau
- Unité "Organisation Nucléaire et Oncogenèse", INSERM U993, Institut Pasteur, Paris, France
| | - Soumaya Benjelloun
- Virology Unit, Viral Hepatitis Laboratory, Institut Pasteur du Maroc, Casablanca, Morocco
| | - Sayeh Ezzikouri
- Virology Unit, Viral Hepatitis Laboratory, Institut Pasteur du Maroc, Casablanca, Morocco
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Xu Y, Xue W, Gao H, Cui J, Zhao L, You C. Association of toll-like receptors single nucleotide polymorphisms with HBV and HCV infection: research status. PeerJ 2022; 10:e13335. [PMID: 35462764 PMCID: PMC9029363 DOI: 10.7717/peerj.13335] [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: 11/15/2021] [Accepted: 04/04/2022] [Indexed: 01/13/2023] Open
Abstract
Background Hepatitis B virus (HBV) and hepatitis C virus (HCV) infections have become increasingly severe worldwide and are a threat to public health. There have been a number of studies conducted recently on the relationship of single nucleotide polymorphisms (SNPs) to innate immune receptor genes such as toll-like receptors (TLRs). Some literature suggests that SNPs of TLRs are associated with HBV and HCV infection. We summarized the role of TLRs gene polymorphisms associated with HBV and HCV infections and explored their possible mechanisms of action. Methodology PubMed and Web of Science were used to perform the literature review. Related articles and references were identified and used to analyze the role of TLRs gene polymorphism in HBV and HCV infection. Results TLRs gene polymorphisms may have beneficial or detrimental effects in HBV and HCV infection, and some SNPs can affect disease progression or prognosis. They affect the disease state by altering gene expression or protein synthesis; however, the mechanism of action is not clearly understood. Conclusions Single nucleotide polymorphisms of TLRs play a role in HBV and HCV infection, but the mechanism of action still needs to be explored in future studies.
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Affiliation(s)
- Yaxin Xu
- Laboratory Medicine Center, Lanzhou University Second Hospital, Lanzhou City, Gansu Province, China
| | - Wentao Xue
- Laboratory Medicine Center, Lanzhou University Second Hospital, Lanzhou City, Gansu Province, China
| | - Hongwei Gao
- Laboratory Medicine Center, Lanzhou University Second Hospital, Lanzhou City, Gansu Province, China
| | - Jiabo Cui
- Laboratory Medicine Center, Lanzhou University Second Hospital, Lanzhou City, Gansu Province, China
| | - Lingzhi Zhao
- Laboratory Medicine Center, Lanzhou University Second Hospital, Lanzhou City, Gansu Province, China
| | - Chongge You
- Laboratory Medicine Center, Lanzhou University Second Hospital, Lanzhou City, Gansu Province, China
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Nischalke HD, Fischer J, Klüners A, Matz-Soja M, Krämer B, Langhans B, Goeser F, Soyka M, Stickel F, Spengler U, Nattermann J, Strassburg CP, Berg T, Lutz P. A genetic variant in toll-like receptor 5 is linked to chemokine levels and hepatocellular carcinoma in steatohepatitis. Liver Int 2021; 41:2139-2148. [PMID: 34051061 DOI: 10.1111/liv.14980] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 04/26/2021] [Accepted: 05/19/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND & AIMS Bacterial translocation drives liver disease progression. We investigated whether functional genetic variants in toll-like receptor 5 (TLR5), the receptor for bacterial flagellin, affect the risk for hepatocellular carcinoma (HCC). METHODS Healthy controls (n = 212), patients with alcohol abuse without liver disease (n = 382), and patients from a discovery cohort of alcohol-associated cirrhosis (n = 372 including 79 HCC cases), a validation cohort of alcohol-associated cirrhosis (n = 355 including 132 HCC cases), and a cohort of cirrhosis due to nonalcoholic steatohepatitis (NASH) (n = 145 including 62 HCC cases) were genotyped for the TLR5 rs5744174 and rs5744168 polymorphisms. Chemokine levels were measured by ELISA in patients' sera and supernatants of flagellin-stimulated healthy monocytes. RESULTS Frequency of the TLR5 rs5744174 TT genotype was similar in healthy controls (33%), controls with alcohol abuse (34%), and patients with alcohol-associated cirrhosis in the discovery (28%), validation (33%), and NASH cohort (31%). The TT genotype was enriched in patients with versus without HCC in the discovery, validation, and NASH cohort (41% vs 25%; 39% vs 29%; 40% vs 24%; p < .05 each). This genotype remained a risk factor for HCC (OR = 1.9; p = .01) after multivariate correction for age, gender, diabetes, and carriage of the PNPLA3 148M variant. Interleukin-8 induction in monocytes from healthy controls and serum levels of interleukin-8 and CXCL1 from cirrhotic patients with the TT genotype were significantly increased versus C allele carriers. CONCLUSION The TLR5 rs5744174 polymorphism, affecting immune response to flagellin, is linked to occurrence of HCC in cirrhosis caused by steatohepatitis.
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Affiliation(s)
- Hans Dieter Nischalke
- Department of Internal Medicine I, University Hospital, University of Bonn, Bonn, Germany
| | - Janett Fischer
- Division of Hepatology, Department of Oncology, Gastroenterology, Hepatology, Pulmonology and Infectious Diseases, Leipzig University Medical Center, Leipzig, Germany
| | - Alexandra Klüners
- Department of Internal Medicine I, University Hospital, University of Bonn, Bonn, Germany
| | - Madlen Matz-Soja
- Division of Hepatology, Department of Oncology, Gastroenterology, Hepatology, Pulmonology and Infectious Diseases, Leipzig University Medical Center, Leipzig, Germany
| | - Benjamin Krämer
- Department of Internal Medicine I, University Hospital, University of Bonn, Bonn, Germany
| | - Bettina Langhans
- Department of Internal Medicine I, University Hospital, University of Bonn, Bonn, Germany
| | - Felix Goeser
- Department of Internal Medicine I, University Hospital, University of Bonn, Bonn, Germany
| | - Michael Soyka
- Psychiatric Hospital, Ludwig Maximilians University, Munich, Germany
| | - Felix Stickel
- Department of Gastroenterology and Hepatology, University Hospital of Zürich, Zürich, Switzerland
| | - Ulrich Spengler
- Department of Internal Medicine I, University Hospital, University of Bonn, Bonn, Germany
| | - Jacob Nattermann
- Department of Internal Medicine I, University Hospital, University of Bonn, Bonn, Germany
| | - Christian P Strassburg
- Department of Internal Medicine I, University Hospital, University of Bonn, Bonn, Germany
| | - Thomas Berg
- Division of Hepatology, Department of Oncology, Gastroenterology, Hepatology, Pulmonology and Infectious Diseases, Leipzig University Medical Center, Leipzig, Germany
| | - Philipp Lutz
- Department of Internal Medicine I, University Hospital, University of Bonn, Bonn, Germany
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Kaliamurthi S, Selvaraj G, Chinnasamy S, Wang Q, Nangraj AS, Cho WC, Gu K, Wei DQ. Exploring the Papillomaviral Proteome to Identify Potential Candidates for a Chimeric Vaccine against Cervix Papilloma Using Immunomics and Computational Structural Vaccinology. Viruses 2019; 11:E63. [PMID: 30650527 PMCID: PMC6357041 DOI: 10.3390/v11010063] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 01/03/2019] [Accepted: 01/10/2019] [Indexed: 02/06/2023] Open
Abstract
The human papillomavirus (HPV) 58 is considered to be the second most predominant genotype in cervical cancer incidents in China. HPV type-restriction, non-targeted delivery, and the highcost of existing vaccines necessitate continuing research on the HPV vaccine. We aimed to explore the papillomaviral proteome in order to identify potential candidates for a chimeric vaccine against cervix papilloma using computational immunology and structural vaccinology approaches. Two overlapped epitope segments (23⁻36) and (29⁻42) from the N-terminal region of the HPV58 minor capsid protein L2 are selected as capable of inducing both cellular and humoral immunity. In total, 318 amino acid lengths of the vaccine construct SGD58 contain adjuvants (Flagellin and RS09), two Th epitopes, and linkers. SGD58 is a stable protein that is soluble, antigenic, and non-allergenic. Homology modeling and the structural refinement of the best models of SGD58 and TLR5 found 96.8% and 93.9% favored regions in Rampage, respectively. The docking results demonstrated a HADDOCK score of -62.5 ± 7.6, the binding energy (-30 kcal/mol) and 44 interacting amino acid residues between SGD58-TLR5 complex. The docked complex are stable in 100 ns of simulation. The coding sequences of SGD58 also show elevated gene expression in Escherichia coli with 1.0 codon adaptation index and 59.92% glycine-cysteine content. We conclude that SGD58 may prompt the creation a vaccine against cervix papilloma.
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Affiliation(s)
- Satyavani Kaliamurthi
- Center of Interdisciplinary Science-Computational Life Sciences, College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, China.
- College of Chemistry, Chemical Engineering and Environment, Henan University of Technology, Zhengzhou 450001, China.
| | - Gurudeeban Selvaraj
- Center of Interdisciplinary Science-Computational Life Sciences, College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, China.
- College of Chemistry, Chemical Engineering and Environment, Henan University of Technology, Zhengzhou 450001, China.
| | - Sathishkumar Chinnasamy
- The State Key Laboratory of Microbial Metabolism, College of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Qiankun Wang
- The State Key Laboratory of Microbial Metabolism, College of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Asma Sindhoo Nangraj
- The State Key Laboratory of Microbial Metabolism, College of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - William Cs Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Kowloon, Hong Kong.
| | - Keren Gu
- Center of Interdisciplinary Science-Computational Life Sciences, College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, China.
- College of Chemistry, Chemical Engineering and Environment, Henan University of Technology, Zhengzhou 450001, China.
| | - Dong-Qing Wei
- Center of Interdisciplinary Science-Computational Life Sciences, College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, China.
- The State Key Laboratory of Microbial Metabolism, College of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, China.
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