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Zhang Z, Xu S, Song M, Huang W, Yan M, Li X. Association between blood lipid levels and the risk of liver cancer: a systematic review and meta-analysis. Cancer Causes Control 2024; 35:943-953. [PMID: 38376693 PMCID: PMC11129988 DOI: 10.1007/s10552-024-01853-9] [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: 08/08/2023] [Accepted: 01/15/2024] [Indexed: 02/21/2024]
Abstract
PURPOSE The association between blood lipid levels and the risk of developing liver cancer remains a subject of ongoing debate. To elucidate this association, we conducted a meta-analysis by systematically incorporating data from all relevant prospective cohort studies. METHODS We conducted a systematic search of the PubMed, Embase, Web of Science, and Cochrane Library databases covering studies published from database inception through July 2023. This study included prospective cohort studies related to lipid profiles (e.g., total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) levels) that reported hazard ratios (HRs) or relative risks (RRs) with corresponding 95% confidence intervals (95% CIs) to investigate their association with the risk of liver cancer. During the analysis process, we used fixed-effects or random-effects models based on the level of heterogeneity among the studies and obtained pooled risk ratios using these models. To ensure the robustness and reliability of the study findings, we also conducted sensitivity analyses and publication bias analyses. RESULTS After conducting a systematic search, 12 studies were identified from a total of 11,904 articles and were included in the meta-analysis. These studies included a combined population of 10,765,221 participants, among whom 31,055 cases of liver cancer were reported. The analysis revealed that the pooled HR for the serum TC concentration (highest versus lowest) was 0.45 (95% CI = 0.35-0.58, I2 = 78%). For TGs, the HR was 0.67 (95% CI = 0.46-0.96, I2 = 86%), while for HDL-C, the HR was 0.72 (95% CI = 0.58-0.90, I2 = 65%). The HR for LDL-C was 0.51 (95% CI = 0.23-1.13, I2 = 93%). CONCLUSION The findings of this study indicate that serum TC, TG, and HDL-C levels are negatively associated with liver cancer risk, suggesting that higher concentrations of these lipids are associated with a reduced risk of liver cancer. However, no significant association has been found between LDL-C levels and liver cancer risk.
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Affiliation(s)
- Zhihui Zhang
- School of Nursing, Southwest Medical University, Luzhou, 646000, China
- Department of Gastrointestinal surgery, The Affiliated Hospital, Southwest Medical University, Luzhou, 646000, China
| | - Shicong Xu
- School of Nursing, Southwest Medical University, Luzhou, 646000, China
- Department of Gastrointestinal surgery, The Affiliated Hospital, Southwest Medical University, Luzhou, 646000, China
| | - Meixuan Song
- School of Nursing, Southwest Medical University, Luzhou, 646000, China
| | - Weirong Huang
- School of Nursing, Southwest Medical University, Luzhou, 646000, China
- Department of Gastrointestinal surgery, The Affiliated Hospital, Southwest Medical University, Luzhou, 646000, China
| | - Manlin Yan
- School of Nursing, Southwest Medical University, Luzhou, 646000, China
- Department of Gastrointestinal surgery, The Affiliated Hospital, Southwest Medical University, Luzhou, 646000, China
| | - Xianrong Li
- Department of Gastrointestinal surgery, The Affiliated Hospital, Southwest Medical University, Luzhou, 646000, China.
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Wen X, Wang Z, Liu Q, Lessing DJ, Chu W. Acetobacter pasteurianus BP2201 alleviates alcohol-induced hepatic and neuro-toxicity and modulate gut microbiota in mice. Microb Biotechnol 2023; 16:1834-1857. [PMID: 37354051 PMCID: PMC10443346 DOI: 10.1111/1751-7915.14303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 06/10/2023] [Accepted: 06/13/2023] [Indexed: 06/26/2023] Open
Abstract
The excessive consumption of alcohol results in a dysbiosis of the gut microbiota, which subsequently impairs the gut microbiota-brain/liver axes and induces cognitive dysfunction and hepatic injury. This study aimed to investigate the potential effect of Acetobacter pasteurianus BP2201 in reducing the negative effects of alcohol consumption on cognitive function and liver health by modulating the gut microbiota-brain/liver axes. Treatment with A. pasteurianus BP2201 improved alcohol-induced hippocampal damage, suppressed neuroinflammation, promoted neuroprotein expression in the hippocampus and enhanced cognitive function. At the same time, A. pasteurianus BP2201 can also reduce serum lipid levels, relieve oxidative stress, inhibit TLR4/MyD88/NF-κB pathway, reduce the secretion of TNF-α and IL-1β, so as to improve alcoholic liver injury. Concomitantly, the treatment with A. pasteurianus BP2201 leads to a shift in the intestinal microbiota structure towards that of healthy individuals, inhibiting the proliferation of harmful bacteria and promoting the recovery of beneficial bacteria. In addition, it also improves brain cognitive dysfunction and liver health by affecting the gut microbiota-brain/liver axes by promoting the synthesis of relevant amino acids and the metabolism of nucleotide base components. These findings demonstrate the potential of regulating the gut microbiome and gut microbiota-brain/liver axes to mitigate alcohol-induced disease.
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Affiliation(s)
- Xin Wen
- Department of Pharmaceutical Microbiology, School of Life Science and TechnologyChina Pharmaceutical UniversityNanjingChina
| | - Zheng Wang
- Department of Pharmaceutical Microbiology, School of Life Science and TechnologyChina Pharmaceutical UniversityNanjingChina
| | - Qi Liu
- Department of Pharmaceutical Microbiology, School of Life Science and TechnologyChina Pharmaceutical UniversityNanjingChina
| | - Duncan James Lessing
- Department of Pharmaceutical Microbiology, School of Life Science and TechnologyChina Pharmaceutical UniversityNanjingChina
| | - Weihua Chu
- Department of Pharmaceutical Microbiology, School of Life Science and TechnologyChina Pharmaceutical UniversityNanjingChina
- State Key Laboratory of Natural MedicinesChina Pharmaceutical UniversityNanjingChina
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Chen C, Zhu A, Ye S, Li W, Fei L, Huang Q, Chen L. A new dyslipidemia-based scoring model to predict transplant-free survival in patients with hepatitis E-triggered acute-on-chronic liver failure. Lipids Health Dis 2023; 22:80. [PMID: 37355667 DOI: 10.1186/s12944-023-01826-y] [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: 03/02/2023] [Accepted: 04/28/2023] [Indexed: 06/26/2023] Open
Abstract
BACKGROUND/AIMS Hepatitis E virus (HEV)-triggered acute-on-chronic liver failure (ACLF) has unacceptably high short-term mortality. However, it is unclear whether the existing predictive scoring models are applicable to evaluate the prognosis of HEV-triggered ACLF. METHODS We screened datasets of patients with HEV-triggered ACLF from a regional tertiary hospital for infectious diseases in Shanghai, China, between January 2011 and January 2021. Clinical and laboratory parameters were recorded and compared to determine a variety of short-term mortality risk factors, which were used to develop and validate a new prognostic scoring model. RESULTS Out of 4952 HEV-infected patients, 817 patients with underlying chronic liver disease were enrolled in this study. Among these, 371 patients with HEV-triggered ACLF were identified and allocated to the training set (n = 254) and test set (n = 117). The analysis revealed that hepatic encephalopathy (HE), ascites, triacylglycerol and apolipoprotein A (apoA) were associated with 90-day mortality (P < 0.05). Based on these significant indicators, we designed and calculated a new prognostic score = 0.632 × (ascites: no, 1 point; mild to moderate, 2 points; severe, 3 points) + 0.865 × (HE: no, 1 point; grade 1-2, 2 points; grade 3-4, 3 points) - 0.413 × triacylglycerol (mmol/L) - 2.171 × apoA (g/L). Compared to four well-known prognostic models (MELD score, CTP score, CLIF-C OFs and CLIF-C ACLFs), the new scoring model is more accurate, with the highest auROCs of 0.878 and 0.896, respectively, to predict 28- and 90-day transplantation-free survival from HEV-triggered ACLF. When our model was compared to COSSH ACLF IIs, there was no significant difference. The test data also demonstrated good concordance. CONCLUSIONS This study is one of the first to address the correlation between hepatitis E and serum lipids and provides a new simple and efficient prognostic scoring model for HEV-triggered ACLF.
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Affiliation(s)
- Chong Chen
- Department of Infectious Diseases, Shanghai Public Health Clinical Center, Fudan University, 2901 Caolang Road, Jin-Shan District, Shanghai, 201508, China
| | - Aihong Zhu
- Department of Infectious Diseases, Shanghai Public Health Clinical Center, Fudan University, 2901 Caolang Road, Jin-Shan District, Shanghai, 201508, China
| | - Shanke Ye
- Department of Infectious Diseases, Shanghai Public Health Clinical Center, Fudan University, 2901 Caolang Road, Jin-Shan District, Shanghai, 201508, China
| | - Weixia Li
- Department of Infectious Diseases, Shanghai Public Health Clinical Center, Fudan University, 2901 Caolang Road, Jin-Shan District, Shanghai, 201508, China
| | - Ling Fei
- Department of Hepatology, Shanghai Public Health Clinical Center, Fudan University, 2901 Caolang Road, Jin-Shan District, Shanghai, 201508, China
| | - Qin Huang
- Department of Infectious Diseases, Shanghai Public Health Clinical Center, Fudan University, 2901 Caolang Road, Jin-Shan District, Shanghai, 201508, China.
| | - Liang Chen
- Department of Hepatology, Shanghai Public Health Clinical Center, Fudan University, 2901 Caolang Road, Jin-Shan District, Shanghai, 201508, China.
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Shoaib N, Khan Z, Ibrahim M, Hafeez A, Fatima A, Imran H, Saleem F, Hassan Askari SM, Gull S. Dyslipidemia and impaired liver function biomarkers in patients with hepatitis B liver cirrhosis. J Taibah Univ Med Sci 2023; 18:748-754. [PMID: 36852240 PMCID: PMC9957755 DOI: 10.1016/j.jtumed.2023.01.002] [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: 08/29/2022] [Revised: 11/14/2022] [Accepted: 01/01/2023] [Indexed: 01/15/2023] Open
Abstract
Objective This study was conducted to determine changes in lipid metabolism and liver enzyme status among HBV-positive patients with liver cirrhosis. Methods A total of 300 HBV-positive patients with liver cirrhosis and 200 healthy controls were included in this case-control study. The patients were recruited from several tertiary care hospitals in Lahore from March to October 2021. Their blood samples were collected and analyzed for HBsAg, HBeAg, liver function biomarkers, and serum lipids. Liver cirrhosis was confirmed by ultrasonography and liver biopsy. The data were analyzed with chi-square test, Student's t-test, logistic regression, and ROC curve analysis. Results Serum liver function biomarkers were significantly higher, and serum lipid levels were substantially lower, in HBV-infected patients with liver cirrhosis than in controls. No significant associations of sex and age with dyslipidemia were observed in patients with cirrhosis. Grading and staging scores for liver cirrhosis were negatively associated with total cholesterol levels. Moreover, sex and high levels of liver enzymes were significant risk factors associated with dyslipidemia in HBV-positive patients with liver cirrhosis. The optimum cut-off values of liver enzymes and serum lipids for the prognosis of liver cirrhosis exceeded normal ranges. Conclusion Serum lipid concentrations may serve as a clinical index to assess liver damage in HBV-positive patients.
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Affiliation(s)
- Naila Shoaib
- Cancer Research Centre, University of the Punjab, Lahore, Pakistan,Institute of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan
| | - Zaman Khan
- University Institute of Medical Laboratory Technology, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan
| | - Marukh Ibrahim
- University Institute of Medical Laboratory Technology, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan
| | - Anjam Hafeez
- University Institute of Medical Laboratory Technology, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan
| | - Arooj Fatima
- University Institute of Medical Laboratory Technology, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan
| | - Hassan Imran
- University Institute of Medical Laboratory Technology, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan
| | - Fiza Saleem
- University Institute of Medical Laboratory Technology, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan
| | - Syed Muhammad Hassan Askari
- University Institute of Medical Laboratory Technology, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan
| | - Sidra Gull
- University Institute of Medical Laboratory Technology, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan,Corresponding address: University Institute of Medical Laboratory Technology, The University of Lahore, Defence Road Campus, Lahore 54590, Pakistan.
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Montanari NR, Ramírez R, Aggarwal A, van Buuren N, Doukas M, Moon C, Turner S, Diehl L, Li L, Debes JD, Feierbach B, Boonstra A. Multi-parametric analysis of human livers reveals variation in intrahepatic inflammation across phases of chronic hepatitis B infection. J Hepatol 2022; 77:332-343. [PMID: 35218813 DOI: 10.1016/j.jhep.2022.02.016] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 01/31/2022] [Accepted: 02/13/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND & AIMS Chronic HBV is clinically categorized into 4 phases by a combination of serum HBV DNA levels, HBeAg status and alanine aminotransferase (ALT): immunotolerant (IT), immune-active (IA), inactive carrier (IC) and HBeAg-negative hepatitis (ENEG). Immune and virological measurements in the blood have proven useful but are insufficient to explain the interrelation between the immune system and the virus since immune dynamics differ in the blood and liver. Furthermore, the inflammatory response in the liver and parenchymal cells cannot be fully captured in blood. METHODS Immunological composition and transcriptional profiles of core needle liver-biopsies in chronic HBV phases were compared to those of healthy controls by multiplex immunofluorescence and RNA-sequencing (n = 37 and 78, respectively) analyses. RESULTS Irrespective of the phase-specific serological profiles, increased immune-gene expression and frequency was observed in chronic HBV compared to healthy livers. Greater transcriptomic deregulation was seen in IA and ENEG (172 vs. 243 DEGs) than in IT and IC (13 vs. 35 DEGs) livers. Interferon-stimulated genes, immune-activation and exhaustion genes (ICOS, CTLA4, PDCD1) together with chemokine genes (CXCL10, CXCL9) were significantly induced in IA and ENEG livers. Moreover, distinct immune profiles associated with ALT elevation and a more accentuated immune-exhaustion profile (CTLA4, TOX, SLAMF6, FOXP3) were observed in ENEG, which set it apart from the IA phase (LGALS9, PDCD1). Interestingly, all HBV phases showed downregulation of metabolic pathways vs. healthy livers (fatty and bile acid metabolism). Finally, increased leukocyte infiltrate correlated with serum ALT, but not with HBV DNA or viral proteins. CONCLUSION Our comprehensive multi-parametric analysis of human livers revealed distinct inflammatory profiles and pronounced differences in intrahepatic gene profiles across all chronic HBV phases in comparison to healthy liver. LAY SUMMARY Immunological studies on chronic HBV remain largely restricted to assessment of peripheral responses due to the limited access to the site of infection, the liver. In this study, we comprehensively analyzed livers from a well-defined cohort of patients with chronic HBV and uninfected controls with state-of-the-art techniques, and evaluated the differences in gene expression profiles and inflammation characteristics across distinct disease phases in patients with chronic HBV.
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Affiliation(s)
- Noe Rico Montanari
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | | | | | | | - Michael Doukas
- Department of Pathology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | | | | | | | - Li Li
- Gilead Sciences, Foster City, CA, USA
| | - Jose D Debes
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands; Department of Medicine, Division of Gastroenterology & Division of Infectious Diseases, University of Minnesota, Minneapolis, MN, USA
| | | | - Andre Boonstra
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands.
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Bari RZA, Nawaz H, Majeed MI, Rashid N, Iqbal M, Akram M, Yaqoob N, Yousaf S, Mushtaq A, Almas F, Shahzadi A, Amin I. Surface-enhanced Raman spectroscopic analysis of centrifugally filtered HBV serum samples. Photodiagnosis Photodyn Ther 2022; 38:102808. [PMID: 35301153 DOI: 10.1016/j.pdpdt.2022.102808] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 03/04/2022] [Accepted: 03/10/2022] [Indexed: 12/18/2022]
Abstract
BACKGROUND Raman spectroscopy is an effective tool for detecting and discriminating centrifugally filtered hepatitis B virus serum and centrifugally filtered control serum. OBJECTIVES The purpose of current study is to separate high molecular weight fractions from low molecular weight fractions present hepatitis B serum to increase the disease diagnostic ability of surface enhanced Raman spectroscopy (SERS). METHODS Clinically diagnosed centrifugally filtered serum samples of hepatitis B patients are subjected for surface enhanced Raman spectroscopy (SERS) in comparison with centrifugally filtered serum samples of healthy individuals by using silver nanoparticles (Ag-NPs) as SERS substrates. Some SERS spectral features are solely observed in centrifugally filtered serum samples of hepatitis B and some SERS spectral are solely observed in centrifugally filtered serum samples of healthy individuals. The diagnostic ability of SERS is further enhanced with different statistical techniques like principal component analysis (PCA), partial least square discriminant analysis (PLS-DA) and partial least square regression analysis (PLSR) have applied. RESULTS The disease biomarkers of hepatitis B are more pronounced after their centrifugation as compared with uncentrifuged form. Statistical tools like principal component analysis (PCA) and partial least square discriminant analysis (PLS-DA) clearly differentiated centrifugally filtered serum samples of hepatitis B from centrifugally filtered serum samples of healthy individuals. Furthermore, partial least square regression analysis (PLSR) has been applied for predicting unknown viral load of centrifugally filtered serum sample of hepatitis B. CONCLUSION SERS technique along with chemometric tools have successfully differentiated centrifugally filtered serum samples of hepatitis B from centrifugally filtered serum samples of healthy individuals. The centrifugal filtration process has increased the differentiation accuracy of PLS-DA in terms of percentage 98% and regression accuracy of PLSR regression analysis in terms of RMSEP (0.30 IU/mL) of this diagnostic method as compared with that of uncentrifuged method.
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Affiliation(s)
- Rana Zaki Abdul Bari
- Department of Chemistry, University of Agriculture Faisalabad, Faisalabad (38000), Pakistan
| | - Haq Nawaz
- Department of Chemistry, University of Agriculture Faisalabad, Faisalabad (38000), Pakistan.
| | - Muhammad Irfan Majeed
- Department of Chemistry, University of Agriculture Faisalabad, Faisalabad (38000), Pakistan.
| | - Nosheen Rashid
- Department of Chemistry, University of Education, Faisalabad Campus, Faisalabad (38000), Pakistan.
| | - Maham Iqbal
- Department of Chemistry, University of Agriculture Faisalabad, Faisalabad (38000), Pakistan
| | - Maria Akram
- Department of Chemistry, University of Agriculture Faisalabad, Faisalabad (38000), Pakistan
| | - Nimra Yaqoob
- Department of Chemistry, University of Agriculture Faisalabad, Faisalabad (38000), Pakistan
| | - Sadia Yousaf
- Department of Chemistry, University of Agriculture Faisalabad, Faisalabad (38000), Pakistan
| | - Aqsa Mushtaq
- Department of Chemistry, University of Agriculture Faisalabad, Faisalabad (38000), Pakistan
| | - Farakh Almas
- Department of Chemistry, University of Agriculture Faisalabad, Faisalabad (38000), Pakistan
| | - Anam Shahzadi
- Department of Chemistry, University of Agriculture Faisalabad, Faisalabad (38000), Pakistan
| | - Imran Amin
- PCR Laboratory, PINUM Hospital, Faisalabad (38000), Pakistan
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Paul B, Lewinska M, Andersen JB. Lipid alterations in chronic liver disease and liver cancer. JHEP Rep 2022; 4:100479. [PMID: 35469167 PMCID: PMC9034302 DOI: 10.1016/j.jhepr.2022.100479] [Citation(s) in RCA: 79] [Impact Index Per Article: 39.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 03/01/2022] [Accepted: 03/07/2022] [Indexed: 02/06/2023] Open
Abstract
Lipids are a complex and diverse group of molecules with crucial roles in many physiological processes, as well as in the onset, progression, and maintenance of cancers. Fatty acids and cholesterol are the building blocks of lipids, orchestrating these crucial metabolic processes. In the liver, lipid alterations are prevalent as a cause and consequence of chronic hepatitis B and C virus infections, alcoholic hepatitis, and non-alcoholic fatty liver disease and steatohepatitis. Recent developments in lipidomics have also revealed that dynamic changes in triacylglycerols, phospholipids, sphingolipids, ceramides, fatty acids, and cholesterol are involved in the development and progression of primary liver cancer. Accordingly, the transcriptional landscape of lipid metabolism suggests a carcinogenic role of increasing fatty acids and sterol synthesis. However, limited mechanistic insights into the complex nature of the hepatic lipidome have so far hindered the development of effective therapies.
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Abnormal transaminase and lipid profiles in coexisting diseases in patients with fatty liver: a population study in Sichuan. Biosci Rep 2021; 41:230168. [PMID: 34918746 PMCID: PMC8685641 DOI: 10.1042/bsr20211769] [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: 08/01/2021] [Revised: 11/02/2021] [Accepted: 11/03/2021] [Indexed: 02/05/2023] Open
Abstract
Among chronic liver diseases, fatty liver has the highest incidence worldwide. Coexistence of fatty liver and other chronic diseases, such as diabetes, hepatitis B virus (HBV) and Helicobacter pylori (Hp) infection, is common in clinical practice. The present study was conducted to analyze the prevalence and association of coexisting diseases in patients with fatty liver and to investigate how coexisting diseases contribute to abnormal transaminase and lipid profiles. We enrolled participants who were diagnosed with fatty liver via ultrasound in the physical examination center of West China Hospital. Multivariable logistic regression was used to determine the adjusted odds ratios (ORs). We found that 23.6% of patients who underwent physical examinations were diagnosed with fatty liver. These patients had higher risks of metabolic syndrome (MetS), type 2 diabetes mellitus (T2DM), and hypertension and a lower risk of HBV infection. The risks of Hp infection and hyperthyroidism did not statistically differ. When fatty liver coexisted with T2DM, MetS and thyroid dysfunction, it conferred a higher risk of elevated transaminase. Fatty liver was positively correlated with triglycerides, cholesterol and low-density lipoprotein cholesterol (LDL-C) and negatively correlated with HBV; thus, HBV had a neutralizing effect on lipid metabolism when coexisting with fatty liver. In conclusion, patients with fatty liver that coexists with T2DM, MetS and thyroid dysfunction are more prone to elevated transaminase levels. Patients with both fatty liver and HBV may experience a neutralizing effect on their lipid metabolism. Thus, lipid alterations should be monitored in these patients during antiviral treatment for HBV.
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Characterization and prediction of viral loads of Hepatitis B serum samples by using surface-enhanced Raman spectroscopy (SERS). Photodiagnosis Photodyn Ther 2021; 35:102386. [PMID: 34116250 DOI: 10.1016/j.pdpdt.2021.102386] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 05/27/2021] [Accepted: 06/03/2021] [Indexed: 12/31/2022]
Abstract
BACKGROUND Raman spectroscopy is a promising technique to analyze the body fluids for the purpose of non-invasive disease diagnosis. OBJECTIVES To develop a surface-enhanced Raman spectroscopy (SERS) based method for qualitative and quantitative analysis of hepatitis B viral (HBV) infection from blood serum samples. METHODS Clinically diagnosed hepatitis B virus (HBV) infected serum samples of patients of different levels of viral loads have been subjected for SERS analysis in comparison with the healthy ones by using silver nanoparticles (Ag NPs) based SERS substrates. The SERS measurements were performed on blood serum samples of 11 healthy and 32 clinically diagnosed HBV patients of different viral load levels of different exponentials including (101, 102 called as low level), (103, 104 called as medium level) and (105, 108 called as high level). Furthermore, multivariate data analysis techniques, Principal Component Analysis (PCA) and Partial Least Square Regression (PLSR) were also performed on SERS spectral data. RESULTS The SERS spectral features due to biochemical changes in HBV positive serum samples associated with the increasing viral loads were established which could be employed for HBV diagnostic purpose. PCA was found helpful for the differentiation between SERS spectral data of serum samples of different levels of HBV infection and healthy individuals. PLSR model developed with standard samples of known viral loads for predicting the viral loads of blind/unknown samples with 99% predicted accuracy. CONCLUSION SERS can be employed for qualitative and quantitative analysis of HBV infection from blood serum samples.
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Zhang J, Ling N, Lei Y, Peng M, Hu P, Chen M. Multifaceted Interaction Between Hepatitis B Virus Infection and Lipid Metabolism in Hepatocytes: A Potential Target of Antiviral Therapy for Chronic Hepatitis B. Front Microbiol 2021; 12:636897. [PMID: 33776969 PMCID: PMC7991784 DOI: 10.3389/fmicb.2021.636897] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 02/18/2021] [Indexed: 12/17/2022] Open
Abstract
Hepatitis B virus (HBV) is considered a “metabolic virus” and affects many hepatic metabolic pathways. However, how HBV affects lipid metabolism in hepatocytes remains uncertain yet. Accumulating clinical studies suggested that compared to non-HBV-infected controls, chronic HBV infection was associated with lower levels of serum total cholesterol and triglycerides and a lower prevalence of hepatic steatosis. In patients with chronic HBV infection, high ALT level, high body mass index, male gender, or old age was found to be positively correlated with hepatic steatosis. Furthermore, mechanisms of how HBV infection affected hepatic lipid metabolism had also been explored in a number of studies based on cell lines and mouse models. These results demonstrated that HBV replication or expression induced extensive and diverse changes in hepatic lipid metabolism, by not only activating expression of some critical lipogenesis and cholesterolgenesis-related proteins but also upregulating fatty acid oxidation and bile acid synthesis. Moreover, increasing studies found some potential targets to inhibit HBV replication or expression by decreasing or enhancing certain lipid metabolism-related proteins or metabolites. Therefore, in this article, we comprehensively reviewed these publications and revealed the connections between clinical observations and experimental findings to better understand the interaction between hepatic lipid metabolism and HBV infection. However, the available data are far from conclusive, and there is still a long way to go before clarifying the complex interaction between HBV infection and hepatic lipid metabolism.
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Affiliation(s)
- Jiaxuan Zhang
- Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ning Ling
- Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yu Lei
- Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Mingli Peng
- Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Peng Hu
- Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Min Chen
- Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Mansour-Ghanaei F, Joukar F, Naghipour M, Hassanipour S, Yeganeh S, Sepehrimanesh M, Fathalipour M. Epidemiologic profile of viral hepatitis B and C in North of Iran: results from PERSIAN Guilan Cohort Study (PGCS). BMC Res Notes 2021; 14:59. [PMID: 33568187 PMCID: PMC7877021 DOI: 10.1186/s13104-021-05474-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 02/02/2021] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE Hepatitis B (HB) and C (HC) are two severe viral infectious diseases with a deleterious impact on global health. This study aimed to evaluate the prevalence of HB and HC in the Prospective Epidemiological Research Studies of the Iranian Adults (PERSIAN) Guilan Cohort Study using immunological and molecular methods. RESULTS The blood samples were obtained from 10,520 enrolled participants. Complete biochemical and hematological tests, as well as urine analysis, were assessed. The presence of HBsAg, anti-HBs, anti-HBc, and anti-HCV antibodies for all participant and HBeAg and anti-HBe antibodies for HB-positive patients were evaluated. Moreover, HB genomic DNA and HC genomic RNA were extracted from serum samples of HB-positive patients. The real-time PCR assay was employed to quantify the gene copies of hepatitis B and C viruses. HC genotyping was also performed. The prevalence of HB and HC was 0.24% (95% CI 0.16-0.35) and 0.11% (95% CI 0.06-0.19), respectively. Rural participants were significantly more HB-positive than the urban people (P = 0.045), while males were significantly more HC-positive than the females (P = 0.013). The prevalence of HB and HC in this area were lower than those of other geographical locations of Iran, which may be due to different lifestyles or other unknown reasons.
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Affiliation(s)
- Fariborz Mansour-Ghanaei
- Caspian Digestive Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
- Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
- GI Cancer Screening and Prevention Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Farahnaz Joukar
- Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran.
- GI Cancer Screening and Prevention Research Center, Guilan University of Medical Sciences, Rasht, Iran.
| | - Mohammadreza Naghipour
- Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Soheil Hassanipour
- GI Cancer Screening and Prevention Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Sara Yeganeh
- Caspian Digestive Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | | | - Mohammad Fathalipour
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
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Li L, Wang H, Jones JW. Sphingolipid metabolism as a marker of hepatotoxicity in drug-induced liver injury. Prostaglandins Other Lipid Mediat 2020; 151:106484. [PMID: 33007444 DOI: 10.1016/j.prostaglandins.2020.106484] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 05/09/2020] [Accepted: 09/23/2020] [Indexed: 12/13/2022]
Abstract
Drug-induced liver injury (DILI) has a substantial impact on human health and is a major monetary burden on the drug development process. Presently, there is a lack of robust and analytically validated markers for predicting and early diagnosis of DILI. Sphingolipid metabolism and subsequent disruption of sphingolipid homeostasis has been documented to play a key role contributing to hepatocellular death and subsequent liver injury. A more comprehensive understanding of sphingolipid metabolism in response to liver toxicity has great potential to gain mechanistic insight into hepatotoxicity and define molecular markers that are responsible for hepatocyte dysfunction. Here, we present an analytical platform that provides multidimensional mass spectrometry-based datasets for comprehensive structure characterization of sphingolipids extracted from human primary hepatocytes (HPH) exposed to toxic levels of acetaminophen (APAP). Sphingolipid metabolism as measured by characterization of individual sphingolipid structure was sensitive to APAP toxicity displaying a concentration-dependent response. A number of sphingolipid structures were differentially expressed across varying APAP exposures highlighting the unique role sphingolipid metabolism has in response to hepatotoxicity and its potential use as a molecular marker in DILI.
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Affiliation(s)
- Linhao Li
- University of Maryland, School of Pharmacy, Department of Pharmaceutical Sciences, Baltimore, MD, United States
| | - Hongbing Wang
- University of Maryland, School of Pharmacy, Department of Pharmaceutical Sciences, Baltimore, MD, United States
| | - Jace W Jones
- University of Maryland, School of Pharmacy, Department of Pharmaceutical Sciences, Baltimore, MD, United States.
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Zhang JS, Wang JD, Zhu GY, Yusufu M, Xiong Y, Li J, Cao K, Jin SS, He HL, Sun XL, Wan XH. The high expression of the pain-related inflammatory factors in the eyes of cataract patients infected with hepatitis B virus. Cytokine 2020; 134:155189. [PMID: 32645537 DOI: 10.1016/j.cyto.2020.155189] [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: 12/02/2019] [Revised: 06/21/2020] [Accepted: 06/29/2020] [Indexed: 11/27/2022]
Abstract
In cataract surgery, it is often found that patients infected hepatitis B virus (HBV) are likely to suffer from more pain than other patients. In order to assess the inflammation status of the aqueous humor in the eyes of cataract patients infected with HBV. RayBio Human Inflammation Array was used to assay aqueous humor samples collected from 14 eyes of patients infected with HBV and 14 eyes of cataract patients without HBV infection (the controls) during the cataract surgery. RayBio Human Quantibody Cutom Array was adopted for the validation of the screened cytokines, with aqueous humor samples collected from 40 eyes of patients infected with HBV and 40 eyes of the controls. A pain questionnaire survey about the surgery was conducted in all patients after operation. The results of questionnaire showed that patients infected with HBV were more likely to have pain during operation. The Human Inflammation Array revealed that the expression levels of monocyte chemoattractant protein-1 (MCP-1), tumor necrosis factor α (TNF-α) and tumor necrosis factor β (TNF-β) were very high in HBV infected patients and IL-1ra was much lower in patients infected with HBV (all, P < 0.05). In validation, the Human Quantibody Cutom Array revealed that the expression levels of MCP-1 and TNF-α were high in HBV infected patients with significant difference (all P < 0.05). These results revealed that pain-related inflammatory factors MCP-1 and TNF-α were increased in aqueous humor of cataract patients infected with HBV, which indicates that patients infected with HBV may be more prone to intraoperative pain.
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Affiliation(s)
- Jing Shang Zhang
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital of Capital Medical University Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing 100005, China
| | - Jin Da Wang
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital of Capital Medical University Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing 100005, China
| | - Gu Yu Zhu
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital of Capital Medical University Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing 100005, China
| | - Mayinuer Yusufu
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital of Capital Medical University Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing 100005, China
| | - Ying Xiong
- Beijing Tongren Eye Center, Beijing Tongren Hospital of Capital Medical University, Beijing Key Laboratory of Ophthalmology and Visual Sciences, Beijing 100005, China
| | - Jing Li
- Beijing Tongren Eye Center, Beijing Tongren Hospital of Capital Medical University, Beijing Key Laboratory of Ophthalmology and Visual Sciences, Beijing 100005, China
| | - Kai Cao
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital of Capital Medical University Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing 100005, China
| | - Shan Shan Jin
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital of Capital Medical University Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing 100005, China
| | - Hai Long He
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital of Capital Medical University Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing 100005, China
| | - Xiu Li Sun
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital of Capital Medical University Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing 100005, China
| | - Xiu Hua Wan
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital of Capital Medical University Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing 100005, China.
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