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Panduro A, Roman S, Mariscal-Martinez IM, Jose-Abrego A, Gonzalez-Aldaco K, Ojeda-Granados C, Ramos-Lopez O, Torres-Reyes LA. Personalized medicine and nutrition in hepatology for preventing chronic liver disease in Mexico. Front Nutr 2024; 11:1379364. [PMID: 38784134 PMCID: PMC11113077 DOI: 10.3389/fnut.2024.1379364] [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: 01/31/2024] [Accepted: 04/01/2024] [Indexed: 05/25/2024] Open
Abstract
Chronic liver disease is a global health issue. Patients with chronic liver disease require a fresh approach that focuses on the genetic and environmental factors that contribute to disease initiation and progression. Emerging knowledge in the fields of Genomic Medicine and Genomic Nutrition demonstrates differences between countries in terms of genetics and lifestyle risk factors such as diet, physical activity, and mental health in chronic liver disease, which serves as the foundation for the implementation of Personalized Medicine and Nutrition (PerMed-Nut) strategies. Most of the world's populations have descended from various ethnic groupings. Mexico's population has a tripartite ancestral background, consisting of Amerindian, European, and African lineages, which is common across Latin America's regional countries. The purpose of this review is to discuss the genetic and environmental components that could be incorporated into a PerMed-Nut model for metabolic-associated liver disease, viral hepatitis B and C, and hepatocellular carcinoma in Mexico. Additionally, the implementation of the PerMed-Nut approach will require updated medicine and nutrition education curricula. Training and equipping future health professionals and researchers with new clinical and investigative abilities focused on preventing liver illnesses in the field of genomic hepatology globally is a vision that clinicians and nutritionists should be concerned about.
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Affiliation(s)
- Arturo Panduro
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, Fray Antonio Alcalde, Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
| | - Sonia Roman
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, Fray Antonio Alcalde, Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
| | - Irene M. Mariscal-Martinez
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, Fray Antonio Alcalde, Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
| | - Alexis Jose-Abrego
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, Fray Antonio Alcalde, Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
| | - Karina Gonzalez-Aldaco
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, Fray Antonio Alcalde, Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
| | - Claudia Ojeda-Granados
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, University of Catania, Catania, Italy
| | - Omar Ramos-Lopez
- Medicine and Psychology School, Autonomous University of Baja California, Tijuana, Baja California, Mexico
| | - Luis A. Torres-Reyes
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, Fray Antonio Alcalde, Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
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Jose-Abrego A, Trujillo-Trujillo ME, Laguna-Meraz S, Roman S, Panduro A. Epidemiology of Hepatitis C Virus in HIV Patients from West Mexico: Implications for Controlling and Preventing Viral Hepatitis. Pathogens 2024; 13:360. [PMID: 38787212 PMCID: PMC11123714 DOI: 10.3390/pathogens13050360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 04/24/2024] [Accepted: 04/24/2024] [Indexed: 05/25/2024] Open
Abstract
The complex epidemiology of hepatitis C virus (HCV) infection among human immunodeficiency virus (HIV) patients in West Mexico remains poorly understood. Thus, this study aimed to investigate the HCV prevalence, HCV-associated risk factors, and HCV genotypes/subtypes and assess their impacts on liver fibrosis in 294 HIV patients (median age: 38 years; 88.1% male). HCV RNA was extracted and amplified by PCR. Hepatic fibrosis was assessed using three noninvasive methods: transient elastography (TE), the aspartate aminotransferase (AST)-to-platelets ratio index score (APRI), and the fibrosis-4 score (FIB4). Patients with liver stiffness of ≥9.3 Kpa were considered to have advanced liver fibrosis. HCV genotypes/subtypes were determined by line probe assay (LiPA) or Sanger sequencing. The prevalence of HIV/HCV infection was 36.4% and was associated with injection drug use (odds ratio (OR) = 13.2; 95% confidence interval (CI) = 5.9-33.6; p < 0.001), imprisonment (OR = 3.0; 95% CI = 1.7-5.4; p < 0.001), the onset of sexual life (OR = 2.6; 95% CI = 1.5-4.5; p < 0.001), blood transfusion (OR = 2.5; 95% CI = 1.5-4.2; p = 0.001), tattooing (OR = 2.4; 95% CI = 1.4-3.9; p = 0.001), being a sex worker (OR = 2.3; 95% CI = 1.0-5.4; p = 0.046), and surgery (OR = 1.7; 95% CI = 1.0-2.7; p = 0.042). The HCV subtype distribution was 68.2% for 1a, 15.2% for 3a, 10.6% for 1b, 3.0% for 2b, 1.5% for 2a, and 1.5% for 4a. The advanced liver fibrosis prevalence was highest in patients with HIV/HCV co-infection (47.7%), especially in those with HCV subtype 1a. CD4+ counts, albumin, direct bilirubin, and indirect bilirubin were associated with liver fibrosis. In conclusion, HCV infection had a significant impact on the liver health of Mexican HIV patients, highlighting the need for targeted preventive strategies in this population.
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Affiliation(s)
- Alexis Jose-Abrego
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde”, Guadalajara 44280, Jalisco, Mexico; (A.J.-A.); (M.E.T.-T.); (S.L.-M.); (S.R.)
- Health Sciences Center, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Maria E. Trujillo-Trujillo
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde”, Guadalajara 44280, Jalisco, Mexico; (A.J.-A.); (M.E.T.-T.); (S.L.-M.); (S.R.)
- Health Sciences Center, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Saul Laguna-Meraz
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde”, Guadalajara 44280, Jalisco, Mexico; (A.J.-A.); (M.E.T.-T.); (S.L.-M.); (S.R.)
- Health Sciences Center, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Sonia Roman
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde”, Guadalajara 44280, Jalisco, Mexico; (A.J.-A.); (M.E.T.-T.); (S.L.-M.); (S.R.)
- Health Sciences Center, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Arturo Panduro
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde”, Guadalajara 44280, Jalisco, Mexico; (A.J.-A.); (M.E.T.-T.); (S.L.-M.); (S.R.)
- Health Sciences Center, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico
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Panduro A, Roman S, Laguna-Meraz S, Jose-Abrego A. Hepatitis B Virus Genotype H: Epidemiological, Molecular, and Clinical Characteristics in Mexico. Viruses 2023; 15:2186. [PMID: 38005864 PMCID: PMC10675821 DOI: 10.3390/v15112186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/25/2023] [Accepted: 10/29/2023] [Indexed: 11/26/2023] Open
Abstract
The hepatitis B virus (HBV), comprising of ten genotypes (A-J), has been a silent threat against humanity, constituting a public health problem worldwide. In 2016, the World Health Organization set forth an impressive initiative for the global elimination of viral hepatitis by 2030. As the target date approaches, many nations, particularly in the Latin American region, face challenges in designing and implementing their respective elimination plan. This review aimed to portray the state of knowledge about the epidemiological, molecular, and clinical characteristics of HBV genotype H (HBV/H), endemic to Mexico. PubMed, Scopus, Web of Science, and Google Scholar were searched to compile scientific literature over 50 years (1970-2022). A total of 91 articles were organized into thematic categories, addressing essential aspects such as epidemiological data, risk factors, HBV genotype distribution, HBV mixed infections, clinical characteristics, and vaccination. The prevalence and its associated 95% confidence interval (95% CI) were estimated using the Metafor package in R programming language (version 4.1.2). We provide insights into the strengths and weaknesses in diagnostics and prevention measures that explain the current epidemiological profile of HBV/H. Training, research, and awareness actions are required to control HBV infections in Mexico. These actions should contribute to creating more specific clinical practice guides according to the region's characteristics. Mexico's elimination plan for HBV will require teamwork among the government health administration, researchers, physicians, specialists, and civil society advocates to overcome this task jointly.
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Affiliation(s)
- Arturo Panduro
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde”, Guadalajara 44280, Jalisco, Mexico; (S.L.-M.); (A.J.-A.)
- Health Sciences Center, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Sonia Roman
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde”, Guadalajara 44280, Jalisco, Mexico; (S.L.-M.); (A.J.-A.)
- Health Sciences Center, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Saul Laguna-Meraz
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde”, Guadalajara 44280, Jalisco, Mexico; (S.L.-M.); (A.J.-A.)
- Health Sciences Center, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Alexis Jose-Abrego
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde”, Guadalajara 44280, Jalisco, Mexico; (S.L.-M.); (A.J.-A.)
- Health Sciences Center, University of Guadalajara, Guadalajara 44340, Jalisco, Mexico
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Jose-Abrego A, Roman S, Rebello Pinho JR, Gomes-Gouvêa MS, Panduro A. High Frequency of Antiviral Resistance Mutations in HBV Genotypes A2 and H: Multidrug Resistance Strains in Mexico. J Clin Transl Hepatol 2023; 11:1023-1034. [PMID: 37577226 PMCID: PMC10412697 DOI: 10.14218/jcth.2022.00135s] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 04/04/2023] [Accepted: 04/18/2023] [Indexed: 07/03/2023] Open
Abstract
Background and Aims Lamivudine (3TC), telbivudine (LdT), entecavir (ETV), adefovir (ADF), and tenofovir (TFV) are drugs used to treat hepatitis B virus (HBV) infection, but specific mutations allow some viruses to become resistant to antiviral drugs or to acquire immune escape capacities. These mutations have not been thoroughly investigated in Mexico. This study aimed to estimate the prevalence of HBV antiviral resistance and escape mutations. Methods This cross-sectional study analyzed 158 samples. HBV DNA was extracted, amplified, and sequenced in serum samples using the spin column method, PCR assay, and Sanger's sequencing, respectively. HBV genotypes were determined, and HBV mutations were tested using the Geno2pheno tool. Results Overall, 68.4% (108/158) of HBV patients were infected with genotype H, followed by G (11.4%, 18/158), A2 (10.8%, 17/158), F1b (6.9.0%, 11/158), D (1.9%, 3/158), and E (0.6%, 1/158), and 5.1% (8/158) had evidence of recombination. The prevalence of resistance mutations was 8.2% (13/158) and the most common combined mutation was rt180M+rt204V. Notably, we found the combinations rt180M+rt204V+rt173L (n=2) and rt180M+rt204V+rt202G (n=1) that confer multidrug resistance to 3TC, LdT, and ETV. Resistance mutations were found in genotypes A2 (11.8%, 2/17), and H (10.2%, 11/108), and escape mutations were detected in HBV genotypes A2 (11.8%, 2/17), H (10.2%, 11/108), F1b (9.1%, 1/11) and G (5.6%, 1/18). Conclusions The highest prevalence of antiviral resistance mutations or escape mutations was detected in HBV genotypes A2 and H. The earliest cases of HBV multidrug resistance were detected in Mexico.
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Affiliation(s)
- Alexis Jose-Abrego
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde,” Guadalajara, Jalisco, Mexico
- Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
| | - Sonia Roman
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde,” Guadalajara, Jalisco, Mexico
- Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
| | - João Renato Rebello Pinho
- LIM07, Department of Gastroenterology, University of São Paulo, São Paulo, Brazil
- Hospital Israelita Albert Einstein, São Paulo, Brazil
| | | | - Arturo Panduro
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde,” Guadalajara, Jalisco, Mexico
- Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
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Jose-Abrego A, Roman S, Laguna-Meraz S, Panduro A. Host and HBV Interactions and Their Potential Impact on Clinical Outcomes. Pathogens 2023; 12:1146. [PMID: 37764954 PMCID: PMC10535809 DOI: 10.3390/pathogens12091146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 08/27/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
Hepatitis B virus (HBV) is a challenge for global health services, affecting millions and leading thousands to end-stage liver disease each year. This comprehensive review explores the interactions between HBV and the host, examining their impact on clinical outcomes. HBV infection encompasses a spectrum of severity, ranging from acute hepatitis B to chronic hepatitis B, which can potentially progress to cirrhosis and hepatocellular carcinoma (HCC). Occult hepatitis B infection (OBI), characterized by low HBV DNA levels in hepatitis B surface antigen-negative individuals, can reactivate and cause acute hepatitis B. HBV genotyping has revealed unique geographical patterns and relationships with clinical outcomes. Moreover, single nucleotide polymorphisms (SNPs) within the human host genome have been linked to several clinical outcomes, including cirrhosis, HCC, OBI, hepatitis B reactivation, and spontaneous clearance. The immune response plays a key role in controlling HBV infection by eliminating infected cells and neutralizing HBV in the bloodstream. Furthermore, HBV can modulate host metabolic pathways involved in glucose and lipid metabolism and bile acid absorption, influencing disease progression. HBV clinical outcomes correlate with three levels of viral adaptation. In conclusion, the clinical outcomes of HBV infection could result from complex immune and metabolic interactions between the host and HBV. These outcomes can vary among populations and are influenced by HBV genotypes, host genetics, environmental factors, and lifestyle. Understanding the degrees of HBV adaptation is essential for developing region-specific control and prevention measures.
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Affiliation(s)
- Alexis Jose-Abrego
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde”, Guadalajara 44280, Mexico; (A.J.-A.); (S.R.); (S.L.-M.)
- Health Sciences Center, University of Guadalajara, Guadalajara 44340, Mexico
| | - Sonia Roman
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde”, Guadalajara 44280, Mexico; (A.J.-A.); (S.R.); (S.L.-M.)
- Health Sciences Center, University of Guadalajara, Guadalajara 44340, Mexico
| | - Saul Laguna-Meraz
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde”, Guadalajara 44280, Mexico; (A.J.-A.); (S.R.); (S.L.-M.)
- Health Sciences Center, University of Guadalajara, Guadalajara 44340, Mexico
| | - Arturo Panduro
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, “Fray Antonio Alcalde”, Guadalajara 44280, Mexico; (A.J.-A.); (S.R.); (S.L.-M.)
- Health Sciences Center, University of Guadalajara, Guadalajara 44340, Mexico
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Marchio A, Sitbounlang P, Deharo E, Paboriboune P, Pineau P. Concealed for a Long Time on the Marches of Empires: Hepatitis B Virus Genotype I. Microorganisms 2023; 11:2204. [PMID: 37764048 PMCID: PMC10535388 DOI: 10.3390/microorganisms11092204] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/18/2023] [Accepted: 08/28/2023] [Indexed: 09/29/2023] Open
Abstract
Genotype I, the penultimate HBV genotype to date, was granted the status of a bona fide genotype only in the XXIst century after some hesitations. The reason for these hesitations was that genotype I is a complex recombinant virus formed with segments from three original genotypes, A, C, and G. It was estimated that genotype I is responsible for only an infinitesimal fraction (<1.0%) of the chronic HBV infection burden worldwide. Furthermore, most probably due to its recent discovery and rarity, the natural history of infection with genotype I is poorly known in comparison with those of genotypes B or C that predominate in their area of circulation. Overall, genotype I is a minor genotype infecting ethnic minorities. It is endemic to the Southeast Asian Massif or Eastern Zomia, a vast mountainous or hilly region of 2.5 million km2 spreading from Eastern India to China, inhabited by a little more than 100 million persons belonging primarily to ethnic minorities speaking various types of languages (Tibeto-Burman, Austroasiatic, and Tai-Kadai) who managed to escape the authority of central states during historical times. Genotype I consists of two subtypes: I1, present in China, Laos, Thailand, and Vietnam; and I2, encountered in India, Laos, and Vietnam.
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Affiliation(s)
- Agnès Marchio
- Institut Pasteur, Université Paris Cité, Unité “Organisation Nucléaire et Oncogenèse”, INSERM U993, 75015 Paris, France;
| | - Philavanh Sitbounlang
- Centre d’Infectiologie Lao-Christophe Mérieux (CILM), Vientiane 3888, Laos; (P.S.); (P.P.)
| | - Eric Deharo
- MIVEGEC, Université Montpellier, CNRS, IRD, 34394 Montpellier, France;
| | - Phimpha Paboriboune
- Centre d’Infectiologie Lao-Christophe Mérieux (CILM), Vientiane 3888, Laos; (P.S.); (P.P.)
| | - Pascal Pineau
- Institut Pasteur, Université Paris Cité, Unité “Organisation Nucléaire et Oncogenèse”, INSERM U993, 75015 Paris, France;
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Jose-Abrego A, Roman S, Laguna-Meraz S, Rebello-Pinho JR, Justo Arevalo S, Panduro A. Tracing the evolutionary history of hepatitis B virus genotype H endemic to Mexico. Front Microbiol 2023; 14:1180931. [PMID: 37293217 PMCID: PMC10244555 DOI: 10.3389/fmicb.2023.1180931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 05/02/2023] [Indexed: 06/10/2023] Open
Abstract
Hepatitis B virus (HBV) spreads efficiently among all human populations worldwide. HBV is classified into ten genotypes (A to J) with their geographic distribution and clinical features. In Mexico, HBV genotype H is the leading cause of hepatitis B and has been detected in indigenous populations, suggesting that HBV genotype H may be native to Mexico. However, little is known about the evolutionary history of HBV genotype H. Thus, we aimed to determine the age of HBV genotype H in Mexico using molecular dating techniques. Ninety-two HBV sequences of the reverse transcriptase (RT) domain of the polymerase gene (~1,251 bp) were analyzed; 48 were genotype H, 43 were genotype F, and the oldest HBV sequence from America was included as the root. All sequences were aligned, and the most recent common ancestor (TMRCA) time was calculated using the Bayesian Skyline Evolutionary Analysis. Our results estimate a TMRCA for the genotype H in Mexico of 2070.9 (667.5-4489.2) years before the present (YBP). We identified four major diversification events in genotype H, named H1, H2, H3, and H4. The TMRCA of H1 was 1213.0 (253.3-2638.3) YBP, followed by H2 1175.5 (557.5-2424.2) YBP, H3 949.6 (279.3-2105.0) YBP, and H4 1230.5 (336.3, 2756.7) YBP. We estimated that genotype H diverged from its sister genotype F around 8140.8 (1867.5-18012.8) YBP. In conclusion, this study found that genotype H in Mexico has an estimated age of 2070.9 (667.5-4489.2) YBP and has experienced at least four major diversification events since then.
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Affiliation(s)
- Alexis Jose-Abrego
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, "Fray Antonio Alcalde", Guadalajara, Jalisco, Mexico
- Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
| | - Sonia Roman
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, "Fray Antonio Alcalde", Guadalajara, Jalisco, Mexico
- Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
| | - Saul Laguna-Meraz
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, "Fray Antonio Alcalde", Guadalajara, Jalisco, Mexico
- Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
- Molecular Biology in Medicine Doctorate Program, Guadalajara, Mexico
| | - João Renato Rebello-Pinho
- Department of Gastroenterology, Institute of Tropical Medicine and School of Medicine, LIM07, University of São Paulo, São Paulo, Brazil
- Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Santiago Justo Arevalo
- Faculty of Biological Sciences, Ricardo Palma University, Lima, Peru
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, São Paulo, Brazil
| | - Arturo Panduro
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, "Fray Antonio Alcalde", Guadalajara, Jalisco, Mexico
- Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
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Jia JA, Zhang S, Bai X, Fang M, Chen S, Liang X, Zhu S, Wong DKH, Zhang A, Feng J, Sun F, Gao C. Sparse logistic regression revealed the associations between HBV PreS quasispecies and hepatocellular carcinoma. Virol J 2022; 19:114. [PMID: 35765099 PMCID: PMC9238101 DOI: 10.1186/s12985-022-01836-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 05/25/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Chronic infection with hepatitis B virus (HBV) has been proved highly associated with the development of hepatocellular carcinoma (HCC). AIMS The purpose of the study is to investigate the association between HBV preS region quasispecies and HCC development, as well as to develop HCC diagnosis model using HBV preS region quasispecies. METHODS A total of 104 chronic hepatitis B (CHB) patients and 117 HBV-related HCC patients were enrolled. HBV preS region was sequenced using next generation sequencing (NGS) and the nucleotide entropy was calculated for quasispecies evaluation. Sparse logistic regression (SLR) was used to predict HCC development and prediction performances were evaluated using receiver operating characteristic curves. RESULTS Entropy of HBV preS1, preS2 regions and several nucleotide points showed significant divergence between CHB and HCC patients. Using SLR, the classification of HCC/CHB groups achieved a mean area under the receiver operating characteristic curve (AUC) of 0.883 in the training data and 0.795 in the test data. The prediction model was also validated by a completely independent dataset from Hong Kong. The 10 selected nucleotide positions showed significantly different entropy between CHB and HCC patients. The HBV quasispecies also classified three clinical parameters, including HBeAg, HBVDNA, and Alkaline phosphatase (ALP) with the AUC value greater than 0.6 in the test data. CONCLUSIONS Using NGS and SLR, the association between HBV preS region nucleotide entropy and HCC development was validated in our study and this could promote the understanding of HCC progression mechanism.
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Affiliation(s)
- Jian-an Jia
- Department of Laboratory Medicine, Eastern Hepatobiliary Surgery Hospital, Navy Military Medical University, Shanghai, 200438 China
- Department of Laboratory Medicine, The 901th Hospital of Joint Logistics Support Force of Chinese People’s Liberation Army, Hefei, 230031 China
| | - Shuqin Zhang
- Centre for Computational Systems Biology, School of Mathematical Sciences, Fudan University, Shanghai, 200433 China
| | - Xin Bai
- Molecular and Computational Program, Department of Biological Sciences, University of Southern California, 1050 Childs Way, Los Angeles, 90089 USA
| | - Meng Fang
- Department of Laboratory Medicine, Eastern Hepatobiliary Surgery Hospital, Navy Military Medical University, Shanghai, 200438 China
| | - Shipeng Chen
- Department of Laboratory Medicine, Eastern Hepatobiliary Surgery Hospital, Navy Military Medical University, Shanghai, 200438 China
| | - Xiaotao Liang
- Department of Computer Science, Fudan University, Shanghai, 200433 China
| | - Shanfeng Zhu
- Department of Computer Science, Fudan University, Shanghai, 200433 China
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, 200433 China
| | - Danny Ka-Ho Wong
- State Key Laboratory for Liver Research, The University of Hong Kong, Hong Kong SAR, China
| | - Anye Zhang
- Department of Medicine, The Eighth Affiliated Hospital, Sun Yat-Sen University, Shenzhen, 518033 China
| | - Jianfeng Feng
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, 200433 China
- Department of Computer Science, University of Warwick, Coventry, CV4 7AL UK
| | - Fengzhu Sun
- Molecular and Computational Program, Department of Biological Sciences, University of Southern California, 1050 Childs Way, Los Angeles, 90089 USA
| | - Chunfang Gao
- Department of Laboratory Medicine, Eastern Hepatobiliary Surgery Hospital, Navy Military Medical University, Shanghai, 200438 China
- Clinical Laboratory Medicine Center, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437 China
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Araujo NM, Osiowy C. Hepatitis B Virus Genotype G: The Odd Cousin of the Family. Front Microbiol 2022; 13:872766. [PMID: 35432294 PMCID: PMC9009205 DOI: 10.3389/fmicb.2022.872766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 03/18/2022] [Indexed: 11/13/2022] Open
Abstract
With a widespread distribution but low prevalence worldwide, the hepatitis B virus (HBV) genotype G (HBV/G) is a recently described genotype for which the origin and biology are poorly understood. Some unique features make HBV/G the most peculiar of all genotypes. In this review, we reflect on the major milestones in HBV/G research, highlighting the main aspects of its discovery, molecular epidemiology, and virological and clinical characteristics. We also illustrate common pitfalls in the routine detection, which may lead to underestimated rates of HBV/G infection. Large-scale analysis of data from dozens of articles was further performed, with the aim of gaining comprehensive insights into the epidemiological aspects of HBV/G. Finally, we point out recent findings on HBV/G origins and discuss new perspectives regarding the evolutionary history of HBV/G and the plausibility of an African geographic re-emergence of this genotype.
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Affiliation(s)
- Natalia M. Araujo
- Laboratory of Molecular Virology, Oswaldo Cruz Institute, FIOCRUZ, Rio de Janeiro, Brazil
| | - Carla Osiowy
- National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, MB, Canada
- *Correspondence: Carla Osiowy,
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10
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Panduro A, Roman S, Fierro NA, Rebello‐Pinho JR. Viral Kinetics of an Acute Hepatitis B Virus Subgenotype F1b Infection in a Mexican Subject. Clin Liver Dis (Hoboken) 2022; 19:41-48. [PMID: 35308473 PMCID: PMC8912225 DOI: 10.1002/cld.1178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Content available: Author Interview and Audio Recording.
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Affiliation(s)
- Arturo Panduro
- Department of Molecular Biology in MedicineCivil Hospital of Guadalajara“Fray Antonio Alcalde,” GuadalajaraJaliscoMexico,Health Sciences CenterUniversity of GuadalajaraGuadalajaraJaliscoMexico
| | - Sonia Roman
- Department of Molecular Biology in MedicineCivil Hospital of Guadalajara“Fray Antonio Alcalde,” GuadalajaraJaliscoMexico,Health Sciences CenterUniversity of GuadalajaraGuadalajaraJaliscoMexico
| | - Nora A. Fierro
- Department of ImmunologyBiomedicine Research InstituteNational Autonomous University of MexicoCiudad de MexicoMexico
| | - João R. Rebello‐Pinho
- Institute of Tropical Medicine and School of MedicineLIM07Department of GastroenterologyUniversity of São PauloSão PauloBrazil,Hospital Israelita Albert EinsteinSão PauloBrazil
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Gomez-Quiroz LE, Roman S. Influence of genetic and environmental risk factors in the development of hepatocellular carcinoma in Mexico. Ann Hepatol 2022; 27 Suppl 1:100649. [PMID: 34902602 DOI: 10.1016/j.aohep.2021.100649] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 11/20/2021] [Accepted: 11/24/2021] [Indexed: 02/06/2023]
Abstract
The latest studies on the epidemiology of diverse types of cancers have located in the scene the relevance of liver tumors, particularly hepatocellular carcinoma (HCC). HCC is a life-threatening malignancy triggered by chronic exposure to hepatitis B and C viruses, excessive alcohol intake, hepatic lipid droplet accumulation, and aflatoxins that lead to persistent liver damage. The occurrence of such etiological risk factors deeply marks the variability in the incidence of HCC worldwide reflected by geography, ethnicity, age, and lifestyle factors influenced by cultural aspects. New perspectives on the primary risk factors and their potential gene-environment interactions (GxE) have been well-addressed in some cancers; however, it continues to be a partially characterized issue in liver malignancies. In this review, the epidemiology of the risk factors for HCC are described enhancing the GxE interactions identified in Mexico, which could mark the risk of this liver malignancy among the population and the measures needed to revert them. Updated healthcare policies focusing on preventive care should be tailored based on the genetic and environmental risk factors, which may influence the effect of the etiological agents of HCC. Robust regional investigations related to epidemiological, clinical, and basic studies are warranted to understand this health problem complying with the rules of ethnic, genetic, environmental, and social diversity.
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Affiliation(s)
- Luis E Gomez-Quiroz
- Área de Medicina Experimental y Traslacional, Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico
| | - Sonia Roman
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, "Fray Antonio Alcalde," Guadalajara, Jalisco, Mexico; Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico.
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12
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Laguna-Meraz S, Roman S, Jose-Abrego A, Sigala-Arellano R, Panduro A. A hospital-based study of the prevalence of HBV, HCV, HIV, and liver disease among a low-income population in West Mexico. Ann Hepatol 2022; 27 Suppl 1:100579. [PMID: 34793967 DOI: 10.1016/j.aohep.2021.100579] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 08/26/2021] [Indexed: 02/08/2023]
Abstract
INTRODUCTION AND OBJECTIVES Viral hepatitis is a global health problem with unequal distribution of disease burden in which low-income people are at higher risk for acquisition and underlying liver diseases. This study aimed to seek the prevalence of hepatitis B and C viruses, HIV, and liver damage among low-income patients attending a public tertiary care hospital in West Mexico. METHODS A retrospective/cross-sectional study at the Department of Genomic Medicine in Hepatology was conducted between March 1, 2016 to March 30, 2017. A total of 10,352 patients tested for anti-HCV, HBsAg, or anti-HIV (n=23,074) were included. Age, gender, and hospital service were registered. Liver fibrosis was assessed using APRI and FIB-4 scores. RESULTS Overall, 3.9% were anti-HCV+ (305/7848), 1.0% were HBsAg+ (80/7894), and 2.9% were anti-HIV+ (210/7332). A 43.8% (750/1959) of patients negative for all viruses had either abnormal AST, ALT, or GGT (≥40 UI/L). Also, significant liver fibrosis (APRI ≥ 0.7) was prevalent in 10.6% (191/1804). In patients who tested positive for viral infections, liver fibrosis was detected in 20.4% (11/54) of HBsAg+, 34.2% (53/155) in anti-HCV+ and 15.5% (16/103) in anti-HIV+. Anti-HCV+ was highest in Geriatrics (11.1%), HBsAg+ in HIV patients (3.0%) and anti-HIV+ in Emergency room attendees (33.3%). CONCLUSION High seroprevalence of HCV, HBV, and HIV infections was found among the studied population. Significant liver fibrosis was detected in negative and positive patients for viral infections. Medical services need to continuously test for viral infections, promote early detection of chronic liver damage and identify target patients for elimination strategies to decrease disease burden.
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Affiliation(s)
- Saul Laguna-Meraz
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, "Fray Antonio Alcalde," Guadalajara, Jalisco, Mexico; Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
| | - Sonia Roman
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, "Fray Antonio Alcalde," Guadalajara, Jalisco, Mexico; Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
| | - Alexis Jose-Abrego
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, "Fray Antonio Alcalde," Guadalajara, Jalisco, Mexico; Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico
| | - Ramon Sigala-Arellano
- Laboratory of Clinical Pathology, Civil Hospital of Guadalajara, "Fray Antonio Alcalde," Guadalajara, Jalisco, Mexico
| | - Arturo Panduro
- Department of Genomic Medicine in Hepatology, Civil Hospital of Guadalajara, "Fray Antonio Alcalde," Guadalajara, Jalisco, Mexico; Health Sciences Center, University of Guadalajara, Guadalajara, Jalisco, Mexico.
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