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Khare K, Imran M, Ravi V, Mohite R, Halder S, Mishra P, Tarai B, Budhiraja S, Sethi T, Pandey R. Inter-host diversity associated with age, sex, and menstrual cycle modulates clinical manifestations in DENV-2 patients. iScience 2025; 28:112478. [PMID: 40395667 PMCID: PMC12090246 DOI: 10.1016/j.isci.2025.112478] [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: 01/23/2025] [Revised: 02/28/2025] [Accepted: 04/15/2025] [Indexed: 05/22/2025] Open
Abstract
Dengue virus (DENV-2) remains a global threat, yet the influence of age, sex, and menstrual status on its epidemiology and genetic diversity is underexplored. We analyzed 2136 hospitalized DENV-2 patients (ages 0-86) using whole-genome sequencing (WGS) to examine how these host factors shape interhost viral diversity and clinical manifestations. Young adult males (19-35 years) had the highest prevalence with sex-based clinical differences where females exhibited severe hematological changes, while males showed increased hepatic injury. Premenopausal females harbored more diverse viral populations, whereas postmenopausal women experienced pronounced platelet depletion. Dengue virus WGS identified 1100336 single nucleotide variants (SNVs) across 2932 genomic positions, with greater viral diversity in adults and females. Significant SNV burdens were observed in the E, NS3, and NS5 genes of the virus. These interconnected findings underscore the profound impact of age, sex, and menstrual status on DENV-2 epidemiology which merits inclusion into the disease pathophysiology.
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Affiliation(s)
- Kriti Khare
- Division of Immunology and Infectious Disease Biology, INtegrative GENomics of HOst-PathogEn (INGEN-HOPE) laboratory, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Mall Road, New Delhi, Delhi 110007, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Md Imran
- Division of Immunology and Infectious Disease Biology, INtegrative GENomics of HOst-PathogEn (INGEN-HOPE) laboratory, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Mall Road, New Delhi, Delhi 110007, India
| | - Varsha Ravi
- Division of Immunology and Infectious Disease Biology, INtegrative GENomics of HOst-PathogEn (INGEN-HOPE) laboratory, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Mall Road, New Delhi, Delhi 110007, India
- Indraprastha Institute of Information Technology Delhi, New Delhi, Delhi 110020, India
| | - Ramakant Mohite
- Division of Immunology and Infectious Disease Biology, INtegrative GENomics of HOst-PathogEn (INGEN-HOPE) laboratory, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Mall Road, New Delhi, Delhi 110007, India
| | - Sayanti Halder
- Division of Immunology and Infectious Disease Biology, INtegrative GENomics of HOst-PathogEn (INGEN-HOPE) laboratory, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Mall Road, New Delhi, Delhi 110007, India
| | - Pallavi Mishra
- Division of Immunology and Infectious Disease Biology, INtegrative GENomics of HOst-PathogEn (INGEN-HOPE) laboratory, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Mall Road, New Delhi, Delhi 110007, India
| | - Bansidhar Tarai
- Max Super Speciality Hospital (A Unit of Devki Devi Foundation), Max Healthcare, New Delhi, Delhi 110017, India
| | - Sandeep Budhiraja
- Max Super Speciality Hospital (A Unit of Devki Devi Foundation), Max Healthcare, New Delhi, Delhi 110017, India
| | - Tavpritesh Sethi
- Indraprastha Institute of Information Technology Delhi, New Delhi, Delhi 110020, India
| | - Rajesh Pandey
- Division of Immunology and Infectious Disease Biology, INtegrative GENomics of HOst-PathogEn (INGEN-HOPE) laboratory, CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), Mall Road, New Delhi, Delhi 110007, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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Macêdo APA, de Sousa Neto IV, Antonio GCF, Gaspar RC, de Lima RD, Dias LM, Vieira RFL, Muñoz VR, Brunelli DT, da Silva ASR, Cintra DE, Ropelle ER, Pauli JR. Time-restricted feeding reduces inflammatory markers and downregulates JAG1 and NICD protein levels in the liver of aged mice. Nutrition 2025; 133:112691. [PMID: 39983606 DOI: 10.1016/j.nut.2025.112691] [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: 10/14/2024] [Revised: 01/09/2025] [Accepted: 01/17/2025] [Indexed: 02/23/2025]
Abstract
OBJECTIVES The present study aimed to assess whether Time-Restricted Feeding (TRF) modulates inflammation and hepatic Notch1 signalling in C57BL/6J-aged mice. METHODS Adult mice submitted to the ad libitum diet, aged (24 months-old) submitted to the ad libitum diet and, aged-TRF (24 months-old) subjected to the TRF (12 hours fed in the active cycle and 12 hours fasting in the light cycle) for 8 weeks. We investigated metabolic parameters, liver histology, metabolic-dysfunction-associated fatty liver disease activity score, collagen fiber, hepatic mitochondrial respiration, and publicly available liver Rna-seq datasets from human livers in diverse clinical conditions to clarify Notch1 involvement in liver health. RESULTS Our results demonstrated that aged mice (24 months old) showed increases in body weight, liver mass, Notch1 intracellular domain (NICD), and inflammatory markers (NFκB and TLR4 protein levels) in the liver when compared to adult animals. On the other hand, aged mice submitted to a TRF protocol showed reductions in inflammation and collagen fibers, which was accompanied by lower protein content of JAGGED1 and NICD in the liver. Furthermore, aged-TRF mice demonstrated increased liver mitochondrial respiration coupled with ATP production compared to the aged groups. Publicly available liver RNA-seq datasets in humans support our findings, indicating the upregulation of NOTCH1 in fibrosis and inflammation development. CONCLUSIONS TRF can reduce inflammatory markers and protein content of JAGGED1 and NICD in the liver of aged mice, which can contribute to tissue health and cellular longevity.
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Affiliation(s)
- Ana Paula Azevêdo Macêdo
- Laboratory of Molecular Biology of Exercise (LaBMEx), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
| | - Ivo Vieira de Sousa Neto
- School of Physical Education and Sport of Ribeirão Preto (EEFERP), University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | | | - Rafael Calais Gaspar
- Departments of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Robson Damasceno de Lima
- Laboratory of Molecular Biology of Exercise (LaBMEx), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
| | - Larissa Moreira Dias
- Laboratory of Molecular Biology of Exercise (LaBMEx), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
| | - Renan Fudoli Lins Vieira
- Laboratory of Molecular Biology of Exercise (LaBMEx), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
| | - Vitor Rosetto Muñoz
- School of Physical Education and Sport of Ribeirão Preto (EEFERP), University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Diego Trevisan Brunelli
- Laboratory of Molecular Biology of Exercise (LaBMEx), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
| | - Adelino Sanchez Ramos da Silva
- School of Physical Education and Sport of Ribeirão Preto (EEFERP), University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Dennys Esper Cintra
- Laboratory of Nutritional Genomics (LabGeN), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil; Laboratory of Cell Signaling, Obesity and Comorbidities Research Center (OCRC), University of Campinas, Campinas, São Paulo, Brazil
| | - Eduardo Rochete Ropelle
- Laboratory of Molecular Biology of Exercise (LaBMEx), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil; Laboratory of Cell Signaling, Obesity and Comorbidities Research Center (OCRC), University of Campinas, Campinas, São Paulo, Brazil
| | - José Rodrigo Pauli
- Laboratory of Molecular Biology of Exercise (LaBMEx), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil; Laboratory of Cell Signaling, Obesity and Comorbidities Research Center (OCRC), University of Campinas, Campinas, São Paulo, Brazil.
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Nie P, Hu L, You T, Jia T, Xu H. Lead Mediated Lipopolysaccharides Exacerbates Fatty Liver Processes in High-Fat Diets-Induced Mice. ENVIRONMENTAL TOXICOLOGY 2025; 40:750-763. [PMID: 39715151 DOI: 10.1002/tox.24463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 10/10/2024] [Accepted: 12/08/2024] [Indexed: 12/25/2024]
Abstract
Obesity leads to a variety of health risks, and lead, which is ranked second in Agency for Toxic Substances and Disease Registry's priority list of harmful substances, may be more harmful to individuals that are obese. C57BL/6 mice were fed a normal diet or a high-fat diet with or without exposure to 1 g/L lead exposure in drinking water for 8 consecutive weeks. Serum and hepatic biochemistry analysis, histopathological observation, and RT-qPCR were used to explore the potential mechanism of liver damage in obese individuals after Pb exposure, and fecal microbiota transplantation was performed to investigate the role of the gut microbiota in the progression of fatty liver disease. We found that the progression of fatty liver disease induced by high-fat diets was accelerated by chronic lead intake. In addition, the occurrences of liver injury in recipient mice suggested the role of the gut microbiota. These findings indicated that the combination of lead and a HFD exacerbated hepatic lipotoxicity by activating LPS-mediated inflammation, and that gut microbiota disorders and impaired intestinal barrier function play pivotal roles in the progression of fatty liver disease.
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Affiliation(s)
- Penghui Nie
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, China
| | - Liehai Hu
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, China
| | - Tao You
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, China
| | - Tiantian Jia
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, China
| | - Hengyi Xu
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, China
- International Institute of Food Innovation co. Ltd., Nanchang University, Nanchang, People's Republic of China
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Li J, Luo J, Wang T, Tian X, Xu C, Wang W, Zhang D. DNA methylation associated with the serum alanine aminotransferase concentration: evidence from Chinese monozygotic twins. Clin Epigenetics 2025; 17:65. [PMID: 40296130 PMCID: PMC12039056 DOI: 10.1186/s13148-025-01869-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2024] [Accepted: 03/30/2025] [Indexed: 04/30/2025] Open
Abstract
BACKGROUND To identify nongenetic factors influences on DNA methylation (DNAm) variations associated with blood Alanine Aminotransferase (ALT) concentration, this study conducted an epigenome-wide association study (EWAS) on Chinese monozygotic twins. METHODS A total of 61 pairs of Chinese monozygotic twins involved in this study. Whole blood samples were analyzed for DNAm profiling using the Reduced Representation Bisulfite Sequencing (RRBS) technique. We examined the relationship between DNAm levels at each CpG site and serum ALT using a linear mixed-effects model. Enrichment analysis and causal inference analysis was conducted, and differentially methylated regions (DMRs) were further identified. Candidate CpGs were validated in a community sample. Genome-wide significance were calculated by Bonferroni correction (p < 2.14 × 10-7). RESULTS We identified 85 CpGs reaching genome-wide significance (p < 2.14 × 10-7), located in 16 genes including FLT4, ADARB2, MRPS31P2, and RELB. Causal inference suggested that DNAm at 61 out of 85 significant CpGs within 14 genes influenced ALT level. 52 DMRs and 1765 pathways such as low voltage-gated calcium channel activity and focal adhesion were identified having influences on ALT levels. Further validation using community population found four CpGs mapped to FLT4 and three to RELB showing hypomethylation and hypermethylation in cases with abnormal ALT (ALT > 40 U/L), respectively. CONCLUSION This study identified several differentially methylated CpG sites associated with serum ALT in the Chinese population, particularly within FLT4 and RELB. These findings provide new insights into the epigenetic modifications underlying liver function.
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Affiliation(s)
- Jingxian Li
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, No.308 Ningxia Road, Qingdao, 266071, Shandong Province, People's Republic of China
| | - Jia Luo
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, No.308 Ningxia Road, Qingdao, 266071, Shandong Province, People's Republic of China
| | - Tong Wang
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, No.308 Ningxia Road, Qingdao, 266071, Shandong Province, People's Republic of China
| | - Xiaocao Tian
- Qingdao Municipal Centre for Disease Control and Prevention, No.175 Shandong Road, Qingdao, 266033, Shandong Province, People's Republic of China
| | - Chunsheng Xu
- Qingdao Municipal Centre for Disease Control and Prevention, No.175 Shandong Road, Qingdao, 266033, Shandong Province, People's Republic of China
| | - Weijing Wang
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, No.308 Ningxia Road, Qingdao, 266071, Shandong Province, People's Republic of China
| | - Dongfeng Zhang
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, No.308 Ningxia Road, Qingdao, 266071, Shandong Province, People's Republic of China.
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Archambault M, Vergneau-Grosset C, Gara-Boivin C, Mélançon V, Binning SA. Testing non-lethal techniques for endoparasite detection and sex determination in pumpkinseed sunfish (Lepomis gibbosus). JOURNAL OF FISH BIOLOGY 2025. [PMID: 40197739 DOI: 10.1111/jfb.70037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2024] [Revised: 02/21/2025] [Accepted: 03/12/2025] [Indexed: 04/10/2025]
Abstract
Developing non-lethal techniques to estimate parasite infection is critical for studying disease ecology in wild animals. We tested the effectiveness of coelomic ultrasonographic examination and plasma enzyme markers to detect liver infection with bass tapeworms Proteocephalus ambloplitis (Leidy 1887) as well as the effectiveness of ultrasound in predicting fish sex based on gonad imaging ante mortem in two populations of pumpkinseed sunfish Lepomis gibbosus (L. 1758). We also conducted cytopathological and histopathological analyses on a small subset of fish to investigate the potential for these techniques to detect signs of infection and liver disease. We found that fish sex was correctly identified by ultrasound in 87% of fish screened. There was no statistically significant relationship between parasite density and plasma enzyme concentration in infected fish. However, there were clinical differences between individuals from uninfected and infected populations in the enzymes creatine kinase and alanine transaminase. Histopathology and cytopathology assays confirmed the presence of macrophages and clear signs of inflammation within the liver of infected fish. Our results demonstrate that ultrasound, while useful for sex determination, was not effective in detecting infection in small species like sunfish. However, techniques such as blood analysis and potentially cytopathology are promising tools for parasitic detection in L. gibbosus and warrant further investigation, especially for use in other larger species.
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Affiliation(s)
- Matthew Archambault
- Faculté des Arts et des Sciences, Département de Sciences Biologiques, Université de Montréal, Montréal, Québec, Canada
| | - Claire Vergneau-Grosset
- Faculté de Médecine Vétérinaire, Département de Sciences Clinique, Université de Montréal, Saint-Hyacinthe, Québec, Canada
- Ressources Aquatiques Québec, Université du Québec À Rimouski, Rimouski, Québec, Canada
| | - Carolyn Gara-Boivin
- Faculté de Médecine Vétérinaire, Département de Pathologie et de Médecine de Laboratoire, Université de Montréal, St-Hyacinthe, Québec, Canada
| | - Vincent Mélançon
- Faculté des Arts et des Sciences, Département de Sciences Biologiques, Université de Montréal, Montréal, Québec, Canada
| | - Sandra A Binning
- Faculté des Arts et des Sciences, Département de Sciences Biologiques, Université de Montréal, Montréal, Québec, Canada
- Ressources Aquatiques Québec, Université du Québec À Rimouski, Rimouski, Québec, Canada
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王 雪, 刘 泉. [Clinical characteristics and risk factors of pyogenic liver abscess complicated by sepsis in children]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2025; 27:328-333. [PMID: 40105079 PMCID: PMC11928035 DOI: 10.7499/j.issn.1008-8830.2410025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/11/2024] [Accepted: 02/08/2025] [Indexed: 03/20/2025]
Abstract
OBJECTIVES To study the clinical characteristics and risk factors of pyogenic liver abscess complicated by sepsis in children. METHODS A retrospective analysis was conducted on the clinical data of 120 children with pyogenic liver abscess admitted from May 2004 to January 2024. According to the presence of sepsis, the children were divided into a sepsis group (82 cases) and a non-sepsis group (38 cases). The clinical characteristics of the two groups were compared, and risk factors associated with the occurrence of sepsis were identified. RESULTS Among the 120 children with pyogenic liver abscess, 68.3% (82/120) had sepsis. Multivariate logistic regression analysis showed that fever, elevated white blood cell count, and decreased albumin level were closely associated with the occurrence of sepsis (P<0.05). Receiver operating characteristic curve analysis indicated that white blood cell count and albumin levels had significant predictive value for sepsis (P<0.05), and the combination of white blood cell count and albumin level showed higher predictive value for sepsis than the albumin level alone (P<0.05). CONCLUSIONS The clinical manifestations of children with pyogenic liver abscess complicated by sepsis are non-specific. Fever, elevated white blood cell count, and decreased albumin level are risk factors for sepsis in children with pyogenic liver abscess. Clinically, for children with unexplained fever and imaging suggestive of liver abscess, pyogenic liver abscess should be considered. If laboratory tests show elevated white blood cell count and decreased albumin level simultaneously, there should be a high level of suspicion for the development of sepsis.
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Jia L, Wang R, Huang Z, Sun N, Sun H, Wang H, Lu F, Liu Y. Phosphatidylcholine ameliorates lipid accumulation and liver injury in high-fat diet mice by modulating bile acid metabolism and gut microbiota. Int J Food Sci Nutr 2025; 76:165-178. [PMID: 39632393 DOI: 10.1080/09637486.2024.2437469] [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: 07/13/2024] [Revised: 11/16/2024] [Accepted: 11/28/2024] [Indexed: 12/07/2024]
Abstract
Phosphatidylcholine (PC) has garnered considerable attention due to its involvement in a wide array of crucial biological functions. However, there is still much to active explore regarding the precise mechanisms that underlie PC's actions in the context of high-fat diet. In this study, we found that both PC intervention and treatment significantly mitigated lipid accumulation, liver damage, and body weight gaining triggered by the high-fat diet. Untargeted and targeted metabolomic analyses uncovered substantial effects of PC on bile acid metabolism, especially led to a substantial reduction in elevated levels of free bile acids. 16S rRNA gene sequencing revealed that PC modulated the gut microbiota structures and compositions in high-fat diet mice, particularly exhibiting a positive association with Pseudoflavonifractor abundance, and a negative correlation with Olsenella, Parasutterella, and Allobaculum abundance. Our study suggested that PC held promise as a potential candidate for alleviating lipid metabolism injury, liver disease or obesity.
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Affiliation(s)
- Longgang Jia
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P. R. China
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, P. R. China
| | - Ruijia Wang
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P. R. China
| | - Zhiqi Huang
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P. R. China
| | - Nana Sun
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P. R. China
| | - Hui Sun
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P. R. China
| | - Hongbin Wang
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P. R. China
| | - Fuping Lu
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P. R. China
| | - Yihan Liu
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P. R. China
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Guo Q, Ma H, Zhao L, Liu W, Zhao H, Liu Z, Mu C, Wang X. The Promoting Effects of Fermented Bile Acid on Growth Performance and Intestinal Health of Litopenaeus vannamei Through the Modulation of Lipid Metabolism and Gut Microbiota. AQUACULTURE NUTRITION 2025; 2025:2064288. [PMID: 39949356 PMCID: PMC11825200 DOI: 10.1155/anu/2064288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2024] [Accepted: 01/06/2025] [Indexed: 02/16/2025]
Abstract
Two types of bile acids (BAs), named fermented bile acids (FBAs) and 170HDa, were produced by a biological approach to assess their effects on growth performance, metabolism, and intestinal health in white shrimp. In this study, five experimental diets were prepared with varying levels of FBAs (0.02% for A1, 0.03% for A2, 0.04% for A3, 0.05% for A4, and 0.06% for A5) and five diets containing different concentrations of 170HDa (0.02% for B1, 0.03% for B2, 0.04% for B3, 0.05% for B4, and 0.06% for B5). Additionally, positive diets (P) with commercial BAs at a level of 0.04%, along with and negative diet (N) without BA supplementation, were included as controls. FBAs and 170HDa were found to improve the growth performance including final weight, weight gain, and specific growth rate and reduce the activities of aspartate aminotransferase and alanine aminotransferase in hemolymph. The alkaline phosphatase (AKP) activity of hemolymph in shrimp treated with FBAs was generally higher than in groups treated with 170HDa and the control groups. However, the acid phosphatase (ACP) activity of hemolymph in shrimp treated with FBAs showed similar levels to those treated with 170HDa and the control groups. The gene expression levels of antilipopolysaccharride factor (ALF) and proPO were significantly lower in most FBAs and 170HDa-treated groups compared to the control groups (p < 0.05). Additionally, the gene expression levels of α2M in hepatopancreas were significantly higher in the 170HDa-treated groups compared to those in the FBAs-treated group (p < 0.05). The FBAs and 170HDa significantly enhanced the intestinal health by boosting the proinflammatory capacity and increasing the diversity of the intestinal microbiota, thereby combating pathogenic microorganisms. Notably, there was a significant increase (p < 0.05) in the abundance of Proteobacteria, Firmicutes, Tenericutes, and Cyanobacteria at the phylum level, as well as Vibrio, Rhodobacter, and Shewanella at the genus level, respectively. These findings indicate that dietary FBAs and 170HDa have positive effects on growth performance and intestinal health by modulating lipid metabolic profiles, immune responses, the integrity of intestinal wall, and the diversity of intestinal microbes in white shrimp. This study suggests that FBAs and 170HDa could serve as effective dietary supplements to enhance shrimp production and health management in aquaculture, providing a promising strategy for sustainable aquaculture practices.
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Affiliation(s)
- Qing Guo
- Shandong Provincial Key Laboratory of Zoonoses, Key Laboratory of Efficient Utilization of Non-Grain Feed Resources (Co-Construction by Ministry and Province) of Ministry of Agriculture and Rural Affairs, Shandong Agricultural University, Taian 271018, China
- Anhui Chem-Bright Bioengineering Co., Ltd., Huaibei 235025, China
| | - Haili Ma
- Shandong Provincial Key Laboratory of Zoonoses, Key Laboratory of Efficient Utilization of Non-Grain Feed Resources (Co-Construction by Ministry and Province) of Ministry of Agriculture and Rural Affairs, Shandong Agricultural University, Taian 271018, China
| | - Lu Zhao
- Anhui Chem-Bright Bioengineering Co., Ltd., Huaibei 235025, China
| | - Wenwen Liu
- Shandong Provincial Key Laboratory of Zoonoses, Key Laboratory of Efficient Utilization of Non-Grain Feed Resources (Co-Construction by Ministry and Province) of Ministry of Agriculture and Rural Affairs, Shandong Agricultural University, Taian 271018, China
| | - Houfa Zhao
- Anhui Chem-Bright Bioengineering Co., Ltd., Huaibei 235025, China
| | - Zuyue Liu
- Shandong Provincial Key Laboratory of Zoonoses, Key Laboratory of Efficient Utilization of Non-Grain Feed Resources (Co-Construction by Ministry and Province) of Ministry of Agriculture and Rural Affairs, Shandong Agricultural University, Taian 271018, China
- Jining Leyuhui Ecological Agriculture Development Co., Ltd., Jining 272000, China
| | - Cuimin Mu
- Shandong Provincial Key Laboratory of Zoonoses, Key Laboratory of Efficient Utilization of Non-Grain Feed Resources (Co-Construction by Ministry and Province) of Ministry of Agriculture and Rural Affairs, Shandong Agricultural University, Taian 271018, China
| | - Xuepeng Wang
- Shandong Provincial Key Laboratory of Zoonoses, Key Laboratory of Efficient Utilization of Non-Grain Feed Resources (Co-Construction by Ministry and Province) of Ministry of Agriculture and Rural Affairs, Shandong Agricultural University, Taian 271018, China
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Guo Z, Zhang L, Liu J, Yang Z. Lychee Peel Extract Ameliorates Hyperuricemia by Regulating Uric Acid Production and Excretion in Mice. Curr Issues Mol Biol 2025; 47:76. [PMID: 39996797 PMCID: PMC11854076 DOI: 10.3390/cimb47020076] [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: 11/28/2024] [Revised: 01/22/2025] [Accepted: 01/24/2025] [Indexed: 02/26/2025] Open
Abstract
Lychee peel generated during the industrial processing of lychee fruit are currently disposed of as agricultural waste. This study investigates the primary components of lychee peel extract (LPE) and the regulatory mechanisms of LPE on reducing uric acid (UA). Mice were injected with hypoxanthine and potassium oxonate to induce hyperuricemia and concurrently orally administered LPE. The analysis of the LPE composition reveals a predominance of polyphenolic compounds, including (-)-epicatechin, (-)-epigallocatechin, and procyanidin A2. In vitro tests have demonstrated that the LPE significantly inhibits the activity of xanthine oxidase (XOD). In vivo studies showed that LPE can reduce UA levels in hyperuricemia mice. Further mechanistic insights indicate that LPE inhibits hepatic XOD activity, thereby reducing UA synthesis within the organism. It also decreases the protein expression of urate transporter 1 (URAT1) and glucose transporter 9 (GLUT9), which leads to diminished UA reabsorption and increased excretion of UA. Additionally, LPE enhances the activity of superoxide dismutase (SOD) while simultaneously reducing malondialdehyde (MDA) contents, thereby improving antioxidant capacity in mice. Our findings indicate that LPE not only inhibits the production of UA but also promotes its elimination, positioning it as a promising candidate for UA-lowering agents.
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Affiliation(s)
- Zhenwang Guo
- Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, China; (Z.G.); (L.Z.); (J.L.)
- Guangxi School of Chinese Medicine, Nanning 530001, China
| | - Li Zhang
- Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, China; (Z.G.); (L.Z.); (J.L.)
| | - Jinlei Liu
- Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, China; (Z.G.); (L.Z.); (J.L.)
| | - Ziming Yang
- Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, China; (Z.G.); (L.Z.); (J.L.)
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Sharif M, Lashari MH, Farooq U, Idris M, Mahmood A, Khan MA. A preliminary study on physiological dynamism of various serum cardiac biomarkers in apparently healthy Sipli sheep of Pakistan. Open Vet J 2025; 15:446-455. [PMID: 40092186 PMCID: PMC11910264 DOI: 10.5455/ovj.2024.v15.i1.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2024] [Accepted: 12/06/2024] [Indexed: 03/19/2025] Open
Abstract
Background For sheep in tropical/subtropical areas of the world, the reported mortality and morbidity rate regarding cardiomyopathies is quite low (1%-2%), yet it has been elucidated that many sheep slaughtered for meat purposes in Pakistan have enlarged hearts with underlying cardiac abnormalities. Aim The present preliminary work is the first record of deducing normal reference intervals (RIs) for various serum cardiac biomarkers namely cardiac troponin I (cTnI), alanine transaminase (ALT), aspartate transaminase (AST), lactate dehydrogenase (LDH), creatine kinase-myocardial band (CK-MB), sodium (Na+), potassium (K+), and total protein (TP), and their interrelationship in apparently healthy indigenous Sipli breed of sheep (n = 141) from Pakistan. Methods Apropos to aseptic blood collection and serum extraction, the attributes were deduced using commercially available kits. For the sake of analyses, the studied biomarkers were attributed as independent (Na+, K+, and TP) and dependent (LDH, ALT, AST, cTnI, and CK-MB) variables. The RIs were determined through Reference Value Advisor Version 2.1 as per gender and age keeping in view the guidelines provided by the American Society of Veterinary Pathology. Results The RIs for cardiac serum biomarkers included in the present study were generally within the reference range provided for sheep with slight variations which might be attributed to physiological adaptation to harsh desert climate. The Na+ significantly (p ≤ 0.05) predicted AST (adj. r-square = 0.976, 97% probability) and CK-MB (adj. r-square = 0.477, 47% probability). Similarly, K+ significantly (p ≤ 0.05) predicted LDH (adj. r-square = 0.626, 62% probability) and ALT (adj. r-square = 0.897, 89% probability). The TP had the highest adjusted r-square of 0.770 (77% probability) with AST; however, it was statistically non-significant (p ≥ 0.05). Conclusion The results of the study present baseline data about these cardiac biomarkers which may be utilized for cardiac assessment of the sheep. It is recommended that the serum cardiac biomarkers ascertained in this study be studied in perspective to electrophysiology and ultrasonography of sheep heart for confirmed diagnosis/prognosis of cardiomyopathies.
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Affiliation(s)
- Madiha Sharif
- Department of Zoology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | | | - Umer Farooq
- Department of Physiology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Musadiq Idris
- Department of Physiology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Aisha Mahmood
- Department of Physiology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Musarrat Abbas Khan
- Department of Animal Breeding and Genetics, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
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11
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Sharif M, Lashari MH, Farooq U, Idris M, Mahmood A, Khan MA. A preliminary study on physiological dynamism of various serum cardiac biomarkers in apparently healthy Sipli sheep of Pakistan. Open Vet J 2025; 15:446-455. [PMID: 40092186 PMCID: PMC11910264 DOI: 10.5455/ovj.2025.v15.i1.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2024] [Accepted: 12/06/2024] [Indexed: 04/11/2025] Open
Abstract
Background For sheep in tropical/subtropical areas of the world, the reported mortality and morbidity rate regarding cardiomyopathies is quite low (1%-2%), yet it has been elucidated that many sheep slaughtered for meat purposes in Pakistan have enlarged hearts with underlying cardiac abnormalities. Aim The present preliminary work is the first record of deducing normal reference intervals (RIs) for various serum cardiac biomarkers namely cardiac troponin I (cTnI), alanine transaminase (ALT), aspartate transaminase (AST), lactate dehydrogenase (LDH), creatine kinase-myocardial band (CK-MB), sodium (Na+), potassium (K+), and total protein (TP), and their interrelationship in apparently healthy indigenous Sipli breed of sheep (n = 141) from Pakistan. Methods Apropos to aseptic blood collection and serum extraction, the attributes were deduced using commercially available kits. For the sake of analyses, the studied biomarkers were attributed as independent (Na+, K+, and TP) and dependent (LDH, ALT, AST, cTnI, and CK-MB) variables. The RIs were determined through Reference Value Advisor Version 2.1 as per gender and age keeping in view the guidelines provided by the American Society of Veterinary Pathology. Results The RIs for cardiac serum biomarkers included in the present study were generally within the reference range provided for sheep with slight variations which might be attributed to physiological adaptation to harsh desert climate. The Na+ significantly (p ≤ 0.05) predicted AST (adj. r-square = 0.976, 97% probability) and CK-MB (adj. r-square = 0.477, 47% probability). Similarly, K+ significantly (p ≤ 0.05) predicted LDH (adj. r-square = 0.626, 62% probability) and ALT (adj. r-square = 0.897, 89% probability). The TP had the highest adjusted r-square of 0.770 (77% probability) with AST; however, it was statistically non-significant (p ≥ 0.05). Conclusion The results of the study present baseline data about these cardiac biomarkers which may be utilized for cardiac assessment of the sheep. It is recommended that the serum cardiac biomarkers ascertained in this study be studied in perspective to electrophysiology and ultrasonography of sheep heart for confirmed diagnosis/prognosis of cardiomyopathies.
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Affiliation(s)
- Madiha Sharif
- Department of Zoology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | | | - Umer Farooq
- Department of Physiology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Musadiq Idris
- Department of Physiology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Aisha Mahmood
- Department of Physiology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Musarrat Abbas Khan
- Department of Animal Breeding and Genetics, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
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12
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Lai Z, Li Z, Huang M, Wang Y, Li L, Liu F, Yang T, Liu Y, Xu Q, Gao S, Yu C. Associations Between GGT/ALT Ratio and Carotid Plaque in Inpatients With Coronary Artery Disease: A RCSCD-TCM Study. Angiology 2025; 76:40-50. [PMID: 37632145 DOI: 10.1177/00033197231197441] [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] [Indexed: 08/27/2023]
Abstract
This study investigated the relationship between gamma-glutamyltransferase/alanine aminotransferase (GGT/ALT) ratio and carotid plaques in patients with coronary artery disease (CAD). This multicenter retrospective study included 8,255 patients with CAD who were divided according to GGT/ALT quartiles: Q1 (GGT/ALT ≤ 1.00), Q2 (1.00 < GGT/ALT ≤ 1.41), Q3 (1.41 < GGT/ALT ≤ 2.05), and Q4 (GGT/ALT > 2.05). Logistic regression was used to analyze the relationship between GGT/ALT, carotid plaques, and carotid plaque echogenicity. GGT/ALT ratio (odds ratio [OR]: 1.16; 95% confidence interval [CI]: 1.11-1.21; P < .001) was significantly associated with carotid plaque risk. The degree of relevance was higher in men (OR: 1.71; 95% CI: 1.35-2.15; P < .001) than in women (OR: 1.56; 95% CI: 1.28-1.91; P < .001). The ORs value of carotid plaque risk was higher in middle-aged patients (OR: 2.23; 95% CI: 1.78-2.80; P < .001) than in older patients (OR: 1.77; 95% CI: 1.44-2.18; P < .001). The GGT/ALT ratio was significantly associated with different carotid plaque echogenicity, and the highest OR values were for isoechoic plaques (OR: 1.18; 95% CI: 1.12-1.24; P < .001). These findings suggest that the GGT/ALT ratio might be associated with a high risk of developing carotid plaques and different types of plaque echoes and was more significantly associated with isoechoic plaques.
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Affiliation(s)
- Ziqin Lai
- Tianjin University of Traditional Chinese Medicine, Tuanbo New Town, China
| | - Zhu Li
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Binjiang District, Hangzhou, China
| | - Mengnan Huang
- Tianjin University of Traditional Chinese Medicine, Tuanbo New Town, China
| | - Yang Wang
- Tianjin University of Traditional Chinese Medicine, Tuanbo New Town, China
| | - Lin Li
- Tianjin University of Traditional Chinese Medicine, Tuanbo New Town, China
| | - Fanfan Liu
- Tianjin University of Traditional Chinese Medicine, Tuanbo New Town, China
| | - Tong Yang
- Tianjin University of Traditional Chinese Medicine, Tuanbo New Town, China
| | - Yijia Liu
- Tianjin University of Traditional Chinese Medicine, Tuanbo New Town, China
| | - Qiang Xu
- Second Teaching Hospital of Tianjin University of TCM, Tianjin, China
| | - Shan Gao
- Tianjin University of Traditional Chinese Medicine, Tuanbo New Town, China
| | - Chunquan Yu
- Tianjin University of Traditional Chinese Medicine, Tuanbo New Town, China
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de Oliveira Silva T, Lunardon G, Lino CA, de Almeida Silva A, Zhang S, Irigoyen MCC, Lu YW, Mably JD, Barreto-Chaves MLM, Wang DZ, Diniz GP. Senescent cell depletion alleviates obesity-related metabolic and cardiac disorders. Mol Metab 2025; 91:102065. [PMID: 39557194 PMCID: PMC11636344 DOI: 10.1016/j.molmet.2024.102065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2024] [Revised: 10/06/2024] [Accepted: 11/07/2024] [Indexed: 11/20/2024] Open
Abstract
Obesity is a major contributor to metabolic and cardiovascular disease. Although senescent cells have been shown to accumulate in adipose tissue, the role of senescence in obesity-induced metabolic disorders and in cardiac dysfunction is not yet clear; therefore, the therapeutic potential of managing senescence in obesity-related metabolic and cardiac disorders remains to be fully defined. OBJECTIVE We investigated the beneficial effects of a senolytic cocktail (dasatinib and quercetin) on senescence and its influence on obesity-related parameters. METHODS AND RESULTS We found that the increase in body weight and adiposity, glucose intolerance, insulin resistance, dyslipidemia, hyperleptinemia, and hepatic disorders which were induced by an obesogenic diet were alleviated by senolytic cocktail treatment in mice. Treatment with senolytic compounds eliminated senescent cells, counteracting the activation of the senescence program and DNA damage in white adipose tissue (WAT) observed with an obesogenic diet. Moreover, the senolytic cocktail prevented the brown adipose tissue (BAT) whitening and increased the expression of the thermogenic gene profile in BAT and pWAT. In the hearts of obese mice, senolytic combination abolished myocardial maladaptation, reducing the senescence-associated secretory phenotype (SASP) and DNA damage, repressing cardiac hypertrophy, and improving diastolic dysfunction. Additionally, we showed that treatment with the senolytic cocktail corrected gene expression programs associated with fatty acid metabolism, oxidative phosphorylation, the P53 pathway, and DNA repair, which were all downregulated in obese mice. CONCLUSIONS Collectively, these data suggest that a senolytic cocktail can prevent the activation of the senescence program in the heart and WAT and activate the thermogenic program in BAT. Our results suggest that targeting senescent cells may be a novel therapeutic strategy for alleviating obesity-related metabolic and cardiac disorders.
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Affiliation(s)
- Tábatha de Oliveira Silva
- Department of Anatomy, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, SP, Brazil; Center for Regenerative Medicine, USF Health Heart Institute, University of South Florida, Tampa, FL, USA
| | - Guilherme Lunardon
- Department of Anatomy, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, SP, Brazil
| | - Caroline A Lino
- Department of Anatomy, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, SP, Brazil
| | - Amanda de Almeida Silva
- Hypertension Unit, Heart Institute (InCor), School of Medicine, University of Sao Paulo, Sao Paulo, SP, Brazil
| | - Shiju Zhang
- Center for Regenerative Medicine, USF Health Heart Institute, University of South Florida, Tampa, FL, USA
| | | | - Yao Wei Lu
- Vascular Biology Program, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA; Department of Medicine, and Hastings Center for Pulmonary Research, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - John D Mably
- Center for Regenerative Medicine, USF Health Heart Institute, University of South Florida, Tampa, FL, USA
| | | | - Da-Zhi Wang
- Center for Regenerative Medicine, USF Health Heart Institute, University of South Florida, Tampa, FL, USA
| | - Gabriela P Diniz
- Department of Anatomy, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, SP, Brazil; Center for Regenerative Medicine, USF Health Heart Institute, University of South Florida, Tampa, FL, USA.
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Kim MJ, Cho HM, Hong YM, Yoon KT. Idiopathic Vanishing Bile Duct Syndrome in a Young Female: A Case Report. THE KOREAN JOURNAL OF GASTROENTEROLOGY = TAEHAN SOHWAGI HAKHOE CHI 2024; 84:288-292. [PMID: 39716951 DOI: 10.4166/kjg.2024.133] [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: 11/04/2024] [Revised: 11/25/2024] [Accepted: 11/26/2024] [Indexed: 12/25/2024]
Abstract
Vanishing bile duct syndrome (VBDS) is characterized by the progressive loss and destruction of the intrahepatic bile ducts, leading to bile stasis and associated symptoms such as jaundice. This condition is commonly associated with drug side effects, infections, neoplasms, and autoimmune diseases, but the precise mechanism of its development is unclear. Although VBDS can be diagnosed based on the patient's symptoms and disease progression, a liver biopsy is essential for confirmation, and the prognosis can vary significantly. This paper presents a rare case of a young female patient diagnosed with idiopathic VBDS after undergoing a liver biopsy to investigate unexplained jaundice. The patient's liver function improved partially after an ursodeoxycholic acid and prednisolone treatment.
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Affiliation(s)
- Min Ji Kim
- Department of Internal Medicine, Pusan National University College of Medicine, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
- Liver Center, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Hyun Myung Cho
- Department of Internal Medicine, Pusan National University College of Medicine, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
- Liver Center, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Young Mi Hong
- Department of Internal Medicine, Pusan National University College of Medicine, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
- Liver Center, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Ki Tae Yoon
- Department of Internal Medicine, Pusan National University College of Medicine, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
- Liver Center, Pusan National University Yangsan Hospital, Yangsan, Korea
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15
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Cai H, Wang Q, Han X, Zhang H, Wang N, Huang Y, Yang P, Zhang R, Meng K. In Vitro Evaluation of Probiotic Activities and Anti-Obesity Effects of Enterococcus faecalis EF-1 in Mice Fed a High-Fat Diet. Foods 2024; 13:4095. [PMID: 39767037 PMCID: PMC11675756 DOI: 10.3390/foods13244095] [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: 11/28/2024] [Revised: 12/14/2024] [Accepted: 12/15/2024] [Indexed: 01/11/2025] Open
Abstract
This research sought to assess the anti-obesity potential of Enterococcus faecalis EF-1. An extensive and robust in vitro methodology confirmed EF-1's significant potential in combating obesity, probably due to its excellent gastrointestinal tract adaptability, cholesterol-lowering property, bile salt hydrolase activity, α-glucosidase inhibition, and fatty acid absorption ability. Moreover, EF-1 exhibited antimicrobial activity against several pathogenic strains, lacked hemolytic activity, and was sensitive to all antibiotics tested. To further investigate EF-1's anti-obesity properties in vivo, a high-fat diet (HFD) was used to induce obesity in C57BL/6J mice. Treatment with EF-1 (2 × 109 CFU/day) mitigated HFD-induced body weight gain, reduced adipose tissue weight, and preserved liver function. EF-1 also ameliorated obesity-associated microbiota imbalances, such as decreasing the Firmicutes/Bacteroidetes ratio and boosting the levels of bacteria (Faecalibacterium, Mucispirillum, Desulfovibrio, Bacteroides, and Lachnospiraceae_NK4A136_group), which are responsible for the generation of short-chain fatty acids (SCFAs). Concurrently, the levels of total SCFAs were elevated. Thus, following comprehensive safety and efficacy assessments in vitro and in vivo, our results demonstrate that E. faecalis EF-1 inhibits HFD-induced obesity through the regulation of gut microbiota and enhancing SCFA production. This strain appears to be a highly promising candidate for anti-obesity therapeutics or functional foods.
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Affiliation(s)
- Hongying Cai
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (H.C.); (H.Z.); (Y.H.); (P.Y.)
| | - Qingya Wang
- Key Laboratory of Yunnan for Biomass Energy and Biotechnology of Environment, Yunnan Normal University, Kunming 650500, China; (Q.W.); (X.H.); (N.W.)
| | - Xiling Han
- Key Laboratory of Yunnan for Biomass Energy and Biotechnology of Environment, Yunnan Normal University, Kunming 650500, China; (Q.W.); (X.H.); (N.W.)
| | - Haiou Zhang
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (H.C.); (H.Z.); (Y.H.); (P.Y.)
| | - Na Wang
- Key Laboratory of Yunnan for Biomass Energy and Biotechnology of Environment, Yunnan Normal University, Kunming 650500, China; (Q.W.); (X.H.); (N.W.)
| | - Yuyin Huang
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (H.C.); (H.Z.); (Y.H.); (P.Y.)
| | - Peilong Yang
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (H.C.); (H.Z.); (Y.H.); (P.Y.)
| | - Rui Zhang
- Key Laboratory of Yunnan for Biomass Energy and Biotechnology of Environment, Yunnan Normal University, Kunming 650500, China; (Q.W.); (X.H.); (N.W.)
- Key Laboratory of Yunnan Provincial Education Department for Plateau Characteristic Food Enzymes, Yunnan Normal University, Kunming 650500, China
| | - Kun Meng
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (H.C.); (H.Z.); (Y.H.); (P.Y.)
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Zhang K, Tian L, Sun Q, Lv J, Ding R, Yu Y, Li Y, Duan J. Constructing an adverse outcome pathway framework for the impact of maternal exposure to PM 2.5 on liver development and injury in offspring. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2024; 112:104585. [PMID: 39489199 DOI: 10.1016/j.etap.2024.104585] [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: 08/06/2024] [Revised: 10/24/2024] [Accepted: 10/29/2024] [Indexed: 11/05/2024]
Abstract
Ambient fine particulate matter (PM2.5) is a significant contributor to air pollution. PM2.5 exposure poses a substantial hazard to public health. In recent years, the adverse effects of maternal PM2.5 exposure on fetal health have gradually gained public attention. As the largest organ in the body, the liver has many metabolic and secretory functions. Liver development, as well as factors that interfere with its growth and function, are of concern. This review utilized the adverse outcome pathway (AOP) framework as the analytical approach to demonstrate the link between maternal PM2.5 exposure and potential neonatal liver injury from the molecular to the population level. The excessive generation of reactive oxygen species (ROS), subsequent endoplasmic reticulum (ER) stress, and oxidative stress were regarded as the essential components in this framework, as they could trigger adverse developmental outcomes in the offspring through DNA damage, autophagy dysfunction, mitochondrial injury, and other pathways. To the best of our knowledge, this is the first article based on an AOP framework that elaborates on the influence of maternal exposure to PM2.5 on liver injury occurrence and adverse effects on liver development in offspring. Therefore, this review offered mechanistic insights into the developmental toxicity of PM2.5 in the liver, which provided a valuable basis for future studies and prevention strategies.
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Affiliation(s)
- Kexin Zhang
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing 100069, China; Laboratory for Clinical Medicine, Capital Medical University, Beijing 100069, China
| | - Li Tian
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing 100069, China; Laboratory for Clinical Medicine, Capital Medical University, Beijing 100069, China
| | - Qinglin Sun
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing 100069, China; Laboratory for Clinical Medicine, Capital Medical University, Beijing 100069, China
| | - Jianong Lv
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing 100069, China; Laboratory for Clinical Medicine, Capital Medical University, Beijing 100069, China
| | - Ruiyang Ding
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing 100069, China; Laboratory for Clinical Medicine, Capital Medical University, Beijing 100069, China
| | - Yang Yu
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing 100069, China; Laboratory for Clinical Medicine, Capital Medical University, Beijing 100069, China
| | - Yang Li
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing 100069, China; Laboratory for Clinical Medicine, Capital Medical University, Beijing 100069, China.
| | - Junchao Duan
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing 100069, China; Laboratory for Clinical Medicine, Capital Medical University, Beijing 100069, China.
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17
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Song H, Lu J, Chu Q. Polyphenols from Prunus salicina L. alleviate weight gain, obesity-related hyperlipidemia, hepatic steatosis, hyperglycemia, and modulate gut microbiota in mice fed a high-fat diet. Nutr Res 2024; 132:152-163. [PMID: 39580918 DOI: 10.1016/j.nutres.2024.11.001] [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: 07/04/2024] [Revised: 10/31/2024] [Accepted: 11/01/2024] [Indexed: 11/26/2024]
Abstract
Hyperlipidemia, hepatic steatosis, and hyperglycemia are prevalent metabolic disorders closely linked to obesity. The objective of this research was to examine the potential advantageous impacts of polyphenols extracted from Prunus salicina L. fruit (PSFP) on hyperlipidemia, hepatic steatosis, and hyperglycemia induced by a high-fat diet (HFD), as well as to elucidate the underlying mechanisms involved. Male C57BL/6J mice, free from specific pathogens, were assigned randomly into three groups. These groups were then subjected to a 14-week dietary intervention, including a low-fat diet, an HFD, or an HFD plus with PSFP via intragastric administration. The obesity-related biochemical indexes were evaluated. To assess alterations in gut microbiota resulting from PSFP treatment, 16S rRNA sequencing was performed. UPLC-ESI-MS/MS assay identified 162 distinct polyphenolic compounds in PSFP. The administration of PSFP significantly reduced both body weight gain and hyperlipidemia induced by HFD. In addition, PSFP ameliorated hepatic steatosis induced by HFD and enhanced liver function in mice. PSFP treatment also ameliorated HFD-induced insulin resistance and hyperglycemia, evidenced by the observed decrease in fasting serum concentrations of glucose and insulin, improved insulin sensitivity, and restored glucose tolerance. Moreover, PSFP modulated the composition and abundance of specific microbial genus, including Lachnospiraceae NK4A136 group, Akkermansia, Parabacteroides, Enterococcus, Adlercreutzia, and Roseburia. Correlation analysis indicated significant associations between gut microbiota and physiological indices associated with obesity. These findings suggested that PSFP supplementation ameliorated HFD-induced hyperlipidemia, hepatic steatosis, and hyperglycemia, potentially through modulating the gut microbiota composition and abundance of specific taxa.
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Affiliation(s)
- Haizhao Song
- College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing, PR China.
| | - Jing Lu
- College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing, PR China
| | - Qiang Chu
- College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, PR China
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18
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Li C, Gu L, Shi F, Xiong S, Wu G, Peng J, Wang R, Yuan Y, Jiang Y, Huang C, Luo H. Serum liver enzymes and risk of stroke: Systematic review with meta-analyses and Mendelian randomization studies. Eur J Neurol 2024; 31:e16506. [PMID: 39387527 PMCID: PMC11555028 DOI: 10.1111/ene.16506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2024] [Revised: 09/11/2024] [Accepted: 09/18/2024] [Indexed: 10/15/2024]
Abstract
BACKGROUND AND PURPOSE Previous observational studies have identified correlations between liver enzyme levels and stroke risk. However, the strength and consistency of these associations vary. To comprehensively evaluate the relationship between liver enzymes and stroke risk, we conducted meta-analyses complemented by Mendelian randomization (MR) analyses. METHODS Following the PRISMA guidelines, we performed meta-analyses of prospective studies and conducted subgroup analyses stratified by sex and stroke subtype. Subsequently, adhering to the STROBE-MR guidelines, we performed two-sample bidirectional univariable MR (UVMR) and multivariable MR (MVMR) analyses using the largest genome-wide association studies summary data. Finally, the single-nucleotide polymorphisms associated with liver enzymes on sex differences underwent gene annotation, gene set enrichment, and tissue enrichment analyses. RESULTS In the meta-analyses of 17 prospective studies, we found the relative risks for serum γ-glutamyl transferase (GGT) and alkaline phosphatase (ALP) were 1.23 (95% CI: 1.16-1.31) and 1.3 (95% CI: 1.19-1.43), respectively. Subgroup analyses revealed sex and stroke subtype differences in liver enzyme-related stroke risk. Bidirectional UVMR analyses confirmed that elevated GGT, alanine aminotransferase, and aspartate aminotransferase levels were associated with increased stroke occurrence. The primary results from the MVMR analyses revealed that higher ALP levels significantly increased the risk of stroke and ischemic stroke. Gene set and tissue enrichment analyses supported genetic differences in liver enzymes across sexes. CONCLUSIONS Our study provides evidence linking liver enzyme levels to stroke risk, suggesting liver enzymes as potential biomarkers for early identification of high-risk individuals. Personalized, sex-specific interventions targeting liver enzymes could offer new strategies for stroke prevention.
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Affiliation(s)
- Chun Li
- State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and TechnologyTaipaMacaoChina
- Clinical Trial Research CenterThe Affiliated Traditional Chinese Medicine Hospital, Southwest Medical UniversityLuzhouSichuanChina
| | - Long Gu
- Laboratory of Neurological Diseases and Brain FunctionThe Affiliated Hospital, Southwest Medical UniversityLuzhouSichuanChina
| | - Fu‐Yi Shi
- Key Laboratory of Luzhou City for Aging Medicine, Department of PharmacologySchool of Pharmacy, Southwest Medical UniversityLuzhouSichuanChina
| | - Shi‐Ying Xiong
- State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and TechnologyTaipaMacaoChina
| | - Gui‐Sheng Wu
- Key Laboratory of Luzhou City for Aging Medicine, Department of PharmacologySchool of Pharmacy, Southwest Medical UniversityLuzhouSichuanChina
- Central Nervous System Drug Key Laboratory of Sichuan ProvinceLuzhouSichuanChina
| | - Jian‐Hua Peng
- Laboratory of Neurological Diseases and Brain FunctionThe Affiliated Hospital, Southwest Medical UniversityLuzhouSichuanChina
- Department of NeurosurgeryThe Affiliated Hospital, Southwest Medical UniversityLuzhouSichuanChina
| | - Ruo‐Lan Wang
- Clinical Trial Research CenterThe Affiliated Traditional Chinese Medicine Hospital, Southwest Medical UniversityLuzhouSichuanChina
| | - Yuan Yuan
- Clinical Trial Research CenterThe Affiliated Traditional Chinese Medicine Hospital, Southwest Medical UniversityLuzhouSichuanChina
| | - Yong Jiang
- State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and TechnologyTaipaMacaoChina
- Laboratory of Neurological Diseases and Brain FunctionThe Affiliated Hospital, Southwest Medical UniversityLuzhouSichuanChina
- Department of NeurosurgeryThe Affiliated Hospital, Southwest Medical UniversityLuzhouSichuanChina
| | - Chen Huang
- State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and TechnologyTaipaMacaoChina
| | - Huai‐Rong Luo
- State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and TechnologyTaipaMacaoChina
- Key Laboratory of Luzhou City for Aging Medicine, Department of PharmacologySchool of Pharmacy, Southwest Medical UniversityLuzhouSichuanChina
- Central Nervous System Drug Key Laboratory of Sichuan ProvinceLuzhouSichuanChina
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19
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Mishra P, Sadananthan SA, Yaligar J, Tan KH, Chong YS, Gluckman PD, Godfrey KM, Fortier MV, Eriksson JG, Chan JKY, Chan SY, Wang D, Velan SS, Michael N. Even moderate liver fat accumulation below conventional fatty liver cutoffs is linked to multiple metabolomic alterations and gestational dysglycemia in Asian women of reproductive age. BMC Med 2024; 22:561. [PMID: 39605006 PMCID: PMC11600899 DOI: 10.1186/s12916-024-03779-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2024] [Accepted: 11/15/2024] [Indexed: 11/29/2024] Open
Abstract
BACKGROUND It is not clear if conventional liver fat cutoff of 5.56% weight which has been used for identifying fatty liver in western populations is also applicable for Asians. In Asian women of reproductive age, we evaluate the optimum metabolic syndrome (MetS)-linked liver fat cutoff, the specific metabolomic alterations apparent at this cutoff, as well as prospective associations of preconception liver fat levels with gestational dysglycemia. METHODS Liver fat (measured by magnetic resonance spectroscopy), MetS, and nuclear magnetic resonance (NMR)-based plasma metabolomic profiles were assessed in 382 Asian women, who were planning to conceive. Ninety-eight women went on to become pregnant and received an oral glucose tolerance test at week 26 of gestation. RESULTS The optimum liver fat cutoff for diagnosing MetS was 2.07%weight. Preconception liver fat was categorized into Low (liver fat < 2.07%), Moderate (2.07% ≤ liver fat < 5.56%), and High (liver fat ≥ 5.56%) groups. Individual MetS traits showed worsening trends, going from Low to Moderate to High groups. Multiple plasma metabolomic alterations, previously linked to incident type 2 diabetes (T2D), were already evident in the Moderate group (adjusted for ethnicity, age, parity, educational attainment, and BMI). Both a cross-sectional multi-metabolite score for incident T2D and mid-gestational glucose area under the curve showed increasing trends, going from Low to Moderate to High groups (p < 0.001 for both). Gestational diabetes incidence was 2-fold (p = 0.23) and 7-fold (p < 0.001) higher in the Moderate and High groups relative to the Low group. CONCLUSIONS In Asian women of reproductive age, moderate liver fat accumulation below the conventional fatty liver cutoff was not metabolically benign and was linked to gestational dysglycemia. The newly derived cutoff can aid in screening individuals before adverse metabolic phenotypes have consolidated, which provides a longer window for preventive strategies.
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Affiliation(s)
- Priti Mishra
- Institute for Human Development and Potential (IHDP), Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Singapore, 117609, Singapore
| | - Suresh Anand Sadananthan
- Institute for Human Development and Potential (IHDP), Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Singapore, 117609, Singapore
| | - Jadegoud Yaligar
- Institute for Human Development and Potential (IHDP), Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Singapore, 117609, Singapore
| | - Kok Hian Tan
- Academic Clinical Program in Obstetrics and Gynaecology, Duke-National University of Singapore Medical School, Singapore, Singapore
- Department of Maternal-Fetal Medicine, KK Women's and Children's Hospital (KKH), Singapore, Singapore
| | - Yap Seng Chong
- Institute for Human Development and Potential (IHDP), Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Singapore, 117609, Singapore
- Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Peter D Gluckman
- Institute for Human Development and Potential (IHDP), Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Singapore, 117609, Singapore
- Liggins Institute, University of Auckland, Auckland, New Zealand
| | - Keith M Godfrey
- NIHR Southampton Biomedical Research Centre, Southampton University Hospital NHS Foundation Trust and University of Southampton, Southampton, UK
- MRC Lifecourse Epidemiology Centre, University of Southampton, Southampton, UK
| | - Marielle V Fortier
- Institute for Human Development and Potential (IHDP), Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Singapore, 117609, Singapore
- Department of Diagnostic and Interventional Imaging, KK Women's and Children's Hospital (KKH), Singapore, Singapore
| | - Johan G Eriksson
- Institute for Human Development and Potential (IHDP), Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Singapore, 117609, Singapore
- Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Folkhalsan Research Centre, Helsinki, Finland
- Department of General Practice and Primary Health Care, University of Helsinki, Helsinki, Finland
| | - Jerry Kok Yen Chan
- Academic Clinical Program in Obstetrics and Gynaecology, Duke-National University of Singapore Medical School, Singapore, Singapore
- Department of Reproductive Medicine, KK Women's and Children's Hospital (KKH), Singapore, Singapore
| | - Shiao-Yng Chan
- Institute for Human Development and Potential (IHDP), Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Singapore, 117609, Singapore
- Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Dennis Wang
- Institute for Human Development and Potential (IHDP), Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Singapore, 117609, Singapore
- Bioinformatics Institute (BII), Agency for Science, Technology and Research (A*STAR), 30 Biopolis Street, #07-01 Matrix, Singapore, 138671, Singapore
- National Heart and Lung Institute, Imperial College London, London, UK
| | - S Sendhil Velan
- Institute for Human Development and Potential (IHDP), Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Singapore, 117609, Singapore
| | - Navin Michael
- Institute for Human Development and Potential (IHDP), Agency for Science, Technology and Research (A*STAR), 30 Medical Drive, Singapore, 117609, Singapore.
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20
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Alshuweishi Y, Alfayez D, Almufarrih AA, Abudawood A, Alyami H, Alshuweishi FA, Al-Sheikh YA, Alfhili MA. Elevated Alanine Transaminase-to-Platelet Index (APRI) Is Associated with Obesity and Distinct Forms of Dyslipidemia: A Retrospective Cross-Sectional Study. J Clin Med 2024; 13:5650. [PMID: 39337137 PMCID: PMC11432626 DOI: 10.3390/jcm13185650] [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: 07/08/2024] [Revised: 09/17/2024] [Accepted: 09/22/2024] [Indexed: 09/30/2024] Open
Abstract
Background: Obesity is a pathological condition and a major risk factor for dyslipidemia, type 2 diabetes, and non-alcoholic fatty liver disease. Recent research highlighted the association of non-invasive serum markers with these conditions but the clinical utility of ALT APRI in obesity and its relationship with dyslipidemia remain unexplored. Methods: We examined the association of ALT APRI in 165 non-diabetic adults stratified by BMI and serum lipid parameters. Results: Obese subjects had significantly higher APRI than lean subjects, with an area under the curve (AUC) of 0.65 (p = 0.019). Medians of APRI were significantly increased in subjects with high TG, TG/HDL, TC/HDL, and LDL/HDL and low HDL. Notably, all lipid parameters and ratios were significantly elevated in the highest APRI tertile, compared with patients in the lowest tertile. APRI was weakly yet significantly correlated with BMI (R2 = 0.032, p = 0.022), HDL (R2 = 0.071), TG/HDL (R2 = 0.031), TC/HDL (R2 = 0.063), LDL/HDL (R2 = 0.072), and TyG index (R2 = 0.081). While APRI only showed a discriminating capacity for HDL (AUC: 0.69, p = 0.003), TG/HDL (AUC: 0.63, p = 0.020), LDL/HDL (AUC: 0.68, p < 0.001), and TyG index (AUC: 0.65, p = 0.037), the highest diagnostic performance of APRI was observed with TC/HDL (AUC: 0.74, p < 0.001). Additionally, APRI was a risk factor for high TG (OR: 1.6, p = 0.028), low HDL (OR: 2.7, p = 0.0002), high TG/HDL (OR: 1.94, p = 0.0011), high TC/HDL (OR: 2.3, p < 0.0001), high LDL/HDL (OR: 2.2, p = 0.0001), and high TyG index (OR: 2.1, p = 0.008). Conclusions: Our findings argue for the role of APRI as a potential marker for obesity and dyslipidemia, which requires further confirmation in longitudinal studies.
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Affiliation(s)
- Yazeed Alshuweishi
- Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia
| | - Dalal Alfayez
- Department of Family and Community Medicine, Prince Sultan Military Medical City, Riyadh 11159, Saudi Arabia
| | - Abdulmalik A Almufarrih
- Department of Family and Community Medicine, Prince Sultan Military Medical City, Riyadh 11159, Saudi Arabia
| | - Arwa Abudawood
- Department of Family and Community Medicine, Prince Sultan Military Medical City, Riyadh 11159, Saudi Arabia
| | - Hanan Alyami
- Department of Medical and Surgical Nursing, College of Nursing, Princess Norah bint Abdurrahman University, Riyadh 11564, Saudi Arabia
| | - Faisal A Alshuweishi
- Department of Pathology and Laboratory Medicine, King Khalid University Hospital, King Saud University Medical City, Riyadh 12372, Saudi Arabia
| | - Yazeed A Al-Sheikh
- Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia
| | - Mohammad A Alfhili
- Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia
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21
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Liu H, Li Y, Jin Y, Li X, Wang D, Yu X, Jiang Z, Yin G, Chen S, Zhang X, Meng D, Yu W, Jiang W, Zhang F. Effects of different natural products in patients with non-alcoholic fatty liver disease-A network meta-analysis of randomized controlled trials. Phytother Res 2024; 38:3801-3824. [PMID: 38886838 DOI: 10.1002/ptr.8182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 02/06/2024] [Accepted: 02/23/2024] [Indexed: 06/20/2024]
Abstract
Due to a scarcity of appropriate therapeutic approaches capable of ameliorating or eliminating non-alcoholic fatty liver disease (NAFLD), many researchers have come to focus on natural products based on traditional medicine that can be utilized to successfully treat NAFLD. In this study, we aimed to evaluate the effects exerted by seven natural products (curcumin, silymarin, resveratrol, artichoke leaf extract, berberine, catechins, and naringenin) on patients with NAFLD. For this purpose, PubMed, Embase, Cochrane Library, and Web of Science, were searched for randomized controlled trials (RCTs) exclusively. The selected studies were evaluated for methodological quality via the Cochrane bias risk assessment tool, and data analysis software was used to analyze the data accordingly. The RCTs from the earliest available date until September 2022 were collected. This process resulted in 37 RCTs with a total sample size of 2509 patients being included. The results of the network meta-analysis showed that artichoke leaf extract confers a relative advantage in reducing the aspartate aminotransferase (AST) levels (SUCRA: 99.1%), alanine aminotransferase (ALT) levels (SUCRA: 88.2%) and low-density lipoprotein cholesterol (LDL-C) levels (SUCRA: 88.9%). Naringenin conferred an advantage in reducing triglyceride (TG) levels (SUCRA: 97.3%), total cholesterol (TC) levels (SUCRA: 73.9%), and improving high-density lipoprotein cholesterol (HDL-C) levels (SUCRA: 74.9%). High-density catechins significantly reduced body mass index (BMI) levels (SUCRA: 98.5%) compared with the placebo. The Ranking Plot of the Network indicated that artichoke leaf extract and naringenin performed better than the other natural products in facilitating patient recovery. Therefore, we propose that artichoke leaf extract and naringenin may exert a better therapeutic effect on NAFLD. This study may help guide clinicians and lead to further detailed studies.
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Affiliation(s)
- Hongshuai Liu
- Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Yufei Li
- Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Yan Jin
- Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Xin Li
- Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Dongxian Wang
- Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Xiaowen Yu
- Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Zhenyuan Jiang
- Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Guoliang Yin
- Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Suwen Chen
- Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Xin Zhang
- Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Decheng Meng
- Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Wenfei Yu
- Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Wenyin Jiang
- Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Fengxia Zhang
- Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
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22
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Dou Z, Lu F, Hu J, Li B, Li X. CBX7 silencing promoted liver regeneration by interacting with BMI1 and activating the Nrf2/ARE signaling pathway. Sci Rep 2024; 14:11008. [PMID: 38744845 PMCID: PMC11094083 DOI: 10.1038/s41598-024-58248-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 03/27/2024] [Indexed: 05/16/2024] Open
Abstract
Multiple studies have shown knockdown of chromobox 7 (CBX7) promotes the regenerative capacity of various cells or tissues. We examined the effect of CBX7 on hepatocyte proliferation and liver regeneration after 2/3 hepatectomy in a mouse model. For in vitro experiments, NCTC 1469 and BNL CL.2 hepatocytes were co-transfected with siRNA-CBX7-1 (si-CBX7-1), siRNA-CBX7-2 (si-CBX7-2), pcDNA-CBX7, si-BMI1-1, si-BMI1-2, pcDNA-BMI1, or their negative control. For in vivo experiments, mice were injected intraperitoneally with lentivirus-packaged shRNA and shRNA CBX7 before hepatectomy. Our results showed that CBX7 was rapidly induced in the early stage of liver regeneration. CBX7 regulated hepatocyte proliferation, cell cycle, and apoptosis of NCTC 1469 and BNL CL.2 hepatocytes. CBX7 interacted with BMI1 and inhibited BMI1 expression in hepatocytes. Silencing BMI1 aggregated the inhibitory effect of CBX7 overexpression on hepatocyte viability and the promotion of apoptosis. Furthermore, silencing BMI1 enhanced the regulatory effect of CBX7 on Nrf2/ARE signaling in HGF-induced hepatocytes. In vivo, CBX7 silencing enhanced liver/body weight ratio in PH mice. CBX7 silencing promoted the Ki67-positive cell count and decreased the Tunel-positive cell count after hepatectomy, and also increased the expression of nuclear Nrf2, HO-1, and NQO-1. Our results suggest that CBX7 silencing may increase survival following hepatectomy by promoting liver regeneration.
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Affiliation(s)
- Zhimin Dou
- The First School of Clinical Medicine, Lanzhou University, No. 199, Donggang West Road, Chengguan District, Lanzhou, 730000, Gansu, China
- Department of Critical Care Medicine, The First Hospital of Lanzhou University, Lanzhou, 730000, China
| | - Fei Lu
- The First School of Clinical Medicine, Lanzhou University, No. 199, Donggang West Road, Chengguan District, Lanzhou, 730000, Gansu, China
| | - Jinjing Hu
- Key Laboratory of Biotherapy and Regenerative Medicine of Gansu Province, No. 1 Donggang West Road, Chengguan District, Lanzhou, 730000, Gansu, China
| | - Bin Li
- Department of Critical Care Medicine, The First Hospital of Lanzhou University, Lanzhou, 730000, China
| | - Xun Li
- The First School of Clinical Medicine, Lanzhou University, No. 199, Donggang West Road, Chengguan District, Lanzhou, 730000, Gansu, China.
- Key Laboratory of Biotherapy and Regenerative Medicine of Gansu Province, No. 1 Donggang West Road, Chengguan District, Lanzhou, 730000, Gansu, China.
- Department of General Surgery, The First Hospital of Lanzhou University, No. 1 Donggang West Road, Chengguan District, Lanzhou, 730000, Gansu, China.
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23
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Yang Z, Zhang L, Liu J, Li D. Litchi Pericarp Extract Treats Type 2 Diabetes Mellitus by Regulating Oxidative Stress, Inflammatory Response, and Energy Metabolism. Antioxidants (Basel) 2024; 13:495. [PMID: 38671942 PMCID: PMC11047702 DOI: 10.3390/antiox13040495] [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: 03/19/2024] [Revised: 04/18/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024] Open
Abstract
Litchi pericarp is rich in polyphenols, and demonstrates significant biological activity. This study assessed the therapeutic effects of litchi pericarp extract (LPE) on type 2 diabetes mellitus in db/db mice. The results showed that LPE ameliorated symptoms of glucose metabolism disorder, oxidative stress, inflammatory response, and insulin resistance in db/db mice. The mechanistic studies indicated that LPE activates adenosine 5'-monophosphate (AMP)-activated protein kinase (AMPK) and suppresses the protein expression of phosphoenolpyruvate carboxykinase (PEPCK), thereby reducing hepatic gluconeogenesis. Additionally, LPE facilitates the translocation of nuclear factor erythroid2-related factor 2 (Nrf2) into the cell nucleus, initiating the transcription of antioxidant factors superoxide dismutase (SOD) and NAD(P)H: quinone oxidoreductase 1 (NQO1), which alleviate oxidative stress and reduce oxidative damage. Furthermore, LPE blocks nuclear factor kappa-B (NF-κB) nuclear translocation and subsequent inflammatory response initiation, thereby reducing inflammation. These findings indicate that LPE addresses type 2 diabetes mellitus by activating the AMPK energy metabolic pathway and regulating the Nrf2 oxidative stress and NF-κB inflammatory signaling pathways.
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Affiliation(s)
- Ziming Yang
- Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, China; (L.Z.); (J.L.)
| | - Li Zhang
- Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, China; (L.Z.); (J.L.)
| | - Jinlei Liu
- Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, China; (L.Z.); (J.L.)
| | - Dianpeng Li
- Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, China; (L.Z.); (J.L.)
- Engineering Research Center of Innovative Traditional Chinese, Zhuang and Yao Materia Medica, Ministry of Education, Guangxi University of Chinese Medicine, Nanning 530200, China
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24
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Shafrir A, Katz LH, Shauly-Aharonov M, Zinger A, Safadi R, Stokar J, Kalisky I. Low ALT Is Associated with IBD and Disease Activity: Results from a Nationwide Study. J Clin Med 2024; 13:1869. [PMID: 38610634 PMCID: PMC11012492 DOI: 10.3390/jcm13071869] [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: 03/04/2024] [Revised: 03/20/2024] [Accepted: 03/22/2024] [Indexed: 04/14/2024] Open
Abstract
Background: Sarcopenia is underdiagnosed in patients with inflammatory bowel disease (IBD). Low alanine transaminase (ALT) is associated with sarcopenia. We evaluated the association between low ALT and the presence of IBD and disease activity. Methods: Data were collected from a national Israeli health insurer cohort comprising 976,615 patients. Patients with a diagnosis of IBD were compared to healthy controls. After exclusion of patients with liver disease, ALT > 40 IU/L and age < 18, a total of 233,451 patients were included in the analysis. Low ALT was defined as <10 IU/L. Results: Low ALT was more common amongst patients with IBD than in healthy controls (7.76% vs. 5.7% p < 0.001). Low ALT was found in 148 (7.9%) of the patients with CD and 69 (6.9%) of the patients with UC. For CD, low ALT was associated with increased fecal calprotectin (FC) and CRP (223.00 μg/mg [63.45-631.50] vs. 98.50 [31.98-324.00], p < 0.001, 9.10 mg/L [3.22-19.32] vs. 3.20 [1.30-8.30], p < 0.001) and decreased albumin and hemoglobin (3.90 g/dL [3.60-4.20] vs. 4.30 [4.00-4.50], p < 0.001,12.20 g/dL [11.47-13.00] vs. 13.60 [12.60-14.70], p < 0.001). For UC, low ALT was associated with higher FC and CRP (226.50 μg/mg [143.00-537.00] vs. 107.00 [40.85-499.50], p = 0.057, 4.50 mg/L [1.90-11.62] vs. 2.30 [1.00-6.20], p < 0.001) and with lower albumin and hemoglobin (4.00 g/dL [3.62-4.18] vs. 4.30 [4.10-4.40], p < 0.001, 12.40 g/dL [11.60-13.20] vs. 13.60 [12.60-14.60], p < 0.001). These findings remained consistent following multivariate regression and in a propensity score-matched cohort. Conclusions: Low ALT is more common in patients with IBD and is associated with biochemical disease activity indices.
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Affiliation(s)
- Asher Shafrir
- Meuhedet Health Medical Organization, Jerusalem District, Tel Aviv 6203854, Israel
- Institute of Gastroenterology and Hepatology, Hadassah Medical Center, Jerusalem 1200, Israel; (L.H.K.); (A.Z.); (I.K.)
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 9190500, Israel; (R.S.); (J.S.)
| | - Lior H. Katz
- Institute of Gastroenterology and Hepatology, Hadassah Medical Center, Jerusalem 1200, Israel; (L.H.K.); (A.Z.); (I.K.)
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 9190500, Israel; (R.S.); (J.S.)
| | - Michal Shauly-Aharonov
- Braun School of Public Health and Community Medicine, Hebrew University of Jerusalem, Jerusalem 9190500, Israel;
- The Jerusalem College of Technology, Jerusalem 9190401, Israel
| | - Adar Zinger
- Institute of Gastroenterology and Hepatology, Hadassah Medical Center, Jerusalem 1200, Israel; (L.H.K.); (A.Z.); (I.K.)
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 9190500, Israel; (R.S.); (J.S.)
| | - Rifaat Safadi
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 9190500, Israel; (R.S.); (J.S.)
- The Liver Institute, Hadassah Medical Organization, Jerusalem 91120, Israel
| | - Joshua Stokar
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 9190500, Israel; (R.S.); (J.S.)
- Department of Endocrinology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 9190500, Israel
| | - Itay Kalisky
- Institute of Gastroenterology and Hepatology, Hadassah Medical Center, Jerusalem 1200, Israel; (L.H.K.); (A.Z.); (I.K.)
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 9190500, Israel; (R.S.); (J.S.)
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25
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Alim MA, Mumu TJ, Tamanna US, Khan MM, Miah MI, Islam MS, Jesmin ZA, Khan T, Hasan MR, Alam MJ, Murtaja Reza Linkon KM, Rahman MN, Begum R, Prodhan UK. Hypolipidemic effect and modulation of hepatic enzymes by different edible oils in obese Wistar rats. Heliyon 2024; 10:e25880. [PMID: 38384579 PMCID: PMC10878912 DOI: 10.1016/j.heliyon.2024.e25880] [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: 08/31/2023] [Revised: 02/03/2024] [Accepted: 02/05/2024] [Indexed: 02/23/2024] Open
Abstract
The current study assessed the hypolipidemic effect and modulation of hepatic enzymes by different edible oils in obese Wistar rats. In order to conduct this study, 36 Wistar rats that were collected at 5 weeks of age and weighed an average of 70 g were split into two groups: 28 of them were fed a high-fat diet (HFD) and 8 of them were fed a control diet. After 5 weeks of feeding, rats from the HFD (obese, n = 4) and the control diet group (n = 4) were sacrificed. Subsequently, the rest of obese rats (n = 24) were separated into six groups, including the continuing high-fat (CHF) diet group, rice bran oil (RBO) diet group, olive oil (OO) diet group, soybean oil (SO) diet group, cod liver oil (CLO) diet group, and sunflower oil (SFO) diet group, and the continuing control diet group (n = 4). Rats from each group were sacrificed following an additional 5 weeks, and all analytical tests were carried out. The results found that the interventions of RBO, CLO, and SFO in obese rats reduced their body weight non-significantly when compared with CHF. It was also observed that a non-significant reduction in weight of the heart, AAT, and EAT occurred by RBO, OO, SO, and CLO, while SFO reduced the AAT level significantly (p < 0.05). Besides, RBO, OO, SO, CLO, and SFO decreased IBAT and liver fat significantly compared to CHF. Similarly, the administration of RBO, OO, SO, and CLO reduced ALT significantly. RBO reduced GGT (p < 0.05) significantly, but other oils did not. The given oil has the efficiency to reduce TC, TAG, and LDL-C but increase HDL-C significantly. These findings suggest that different edible oils can ameliorate obesity, regulate lipid profiles, and modulate hepatic enzymes.
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Affiliation(s)
- Md Abdul Alim
- Department of Food Technology and Nutritional Science, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
| | - Tarana Jannat Mumu
- Department of Food Technology and Nutritional Science, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
- Ahsania Mission Cancer and General Hospital, Dhaka, 1230, Bangladesh
| | - Ummay Salma Tamanna
- Department of Food Technology and Nutritional Science, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
- Ibn Sina Consultation Centre, Dhaka, 1212, Bangladesh
| | - Md Moin Khan
- Department of Food Technology and Nutritional Science, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
- SR Ingredients Ltd., Dhaka, 1229, Bangladesh
| | - Md Imran Miah
- Department of Food Technology and Nutritional Science, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
- CSF Global-Child Sight Foundation, Dhaka, 1212, Bangladesh
| | - Md Shahikul Islam
- Department of Food Technology and Nutritional Science, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
- Akij Food and Beverage Ltd., Dhaka, 1208, Bangladesh
| | - Zannat Ara Jesmin
- Department of Food Technology and Nutritional Science, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
| | - Tayeba Khan
- Department of Biotechnology and Genetic Engineering, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
| | - Md Rakibul Hasan
- Department of Food Technology and Nutritional Science, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
| | - Md Jahangir Alam
- Department of Food Technology and Nutritional Science, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
| | - Khan Md Murtaja Reza Linkon
- Department of Food Technology and Nutritional Science, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
| | - Md Nannur Rahman
- Department of Food Technology and Nutritional Science, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
| | - Rokeya Begum
- Department of Food Technology and Nutritional Science, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
| | - Utpal Kumar Prodhan
- Department of Food Technology and Nutritional Science, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail, 1902, Bangladesh
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Jang JH, Cho YJ, Jeong SH. Pharmacokinetic Analysis of Levodropropizine and Its Potential Therapeutic Advantages Considering Eosinophil Levels and Clinical Indications. Pharmaceuticals (Basel) 2024; 17:234. [PMID: 38399449 PMCID: PMC10892118 DOI: 10.3390/ph17020234] [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: 01/27/2024] [Revised: 02/05/2024] [Accepted: 02/09/2024] [Indexed: 02/25/2024] Open
Abstract
Levodropropizine is a non-narcotic, non-centrally acting antitussive that inhibits the cough reflex triggered by neuropeptides. Despite the active clinical application of levodropropizine, the exploration of its inter-individual pharmacokinetic diversity and of factors that can interpret it is lacking. The purpose of this study was to explore effective covariates associated with variation in the pharmacokinetics of levodropropizine within the population and to perform an interpretation of covariate correlations from a therapeutic perspective. The results of a levodropropizine clinical trial conducted on 40 healthy Korean men were used in this pharmacokinetic analysis, and the calculated pharmacokinetic and physiochemical parameters were screened for effective correlations between factors through heatmap and linear regression analysis. Along with basic compartmental modeling, a correlation analysis was performed between the model-estimated parameter values and the discovered effective candidate covariates for levodropropizine, and the degree of toxicity and safety during the clinical trial of levodropropizine was quantitatively monitored, targeting the hepatotoxicity screening panel. As a result, eosinophil level and body surface area (BSA) were explored as significant (p-value < 0.05) physiochemical parameters associated with the pharmacokinetic diversity of levodropropizine. Specifically, it was confirmed that as eosinophil level and BSA increased, levodropropizine plasma exposure increased and decreased, respectively. Interestingly, changes in an individual's plasma exposure to levodropropizine depending on eosinophil levels could be interpreted as a therapeutic advantage based on pharmacokinetic benefits linked to the clinical indications for levodropropizine. This study presents effective candidate covariates that can explain the inter-individual pharmacokinetic variability of levodropropizine and provides a useful perspective on the first-line choice of levodropropizine in the treatment of inflammatory respiratory diseases.
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Affiliation(s)
- Ji-Hun Jang
- College of Pharmacy, Sunchon National University, 255 Jungang-ro, Suncheon-si 57922, Jeollanam-do, Republic of Korea; (J.-H.J.); (Y.-J.C.)
| | - Young-Jin Cho
- College of Pharmacy, Sunchon National University, 255 Jungang-ro, Suncheon-si 57922, Jeollanam-do, Republic of Korea; (J.-H.J.); (Y.-J.C.)
| | - Seung-Hyun Jeong
- College of Pharmacy, Sunchon National University, 255 Jungang-ro, Suncheon-si 57922, Jeollanam-do, Republic of Korea; (J.-H.J.); (Y.-J.C.)
- College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon-si 57922, Jeollanam-do, Republic of Korea
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27
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Wang D, Xie W, He W, Zhu H, Zhang Y, Gao Q, Cong X, Cheng S, Liu Y. Selenium-Enriched Cardamine violifolia Alleviates LPS-Induced Hepatic Damage and Inflammation by Suppressing TLR4/NODs-Necroptosis Signal Axes in Piglets. Biol Trace Elem Res 2024; 202:527-537. [PMID: 37233925 DOI: 10.1007/s12011-023-03713-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 05/21/2023] [Indexed: 05/27/2023]
Abstract
Selenium-enriched Cardamine violifolia (SEC), a cruciferous plant, exerts excellent antioxidant and anti-inflammatory capacity, but its effect on hepatic function is unclear. This study investigated the effect and potential mechanism of SEC on hepatic injury induced by lipopolysaccharide (LPS). Twenty-four weaned piglets were randomly allotted to treatment with SEC (0.3 mg/kg Se) and/or LPS (100 μg/kg). After 28 days of the trial, pigs were injected with LPS to induce hepatic injury. These results indicated that SEC supplementation attenuated LPS-induced hepatic morphological injury and reduced aspartate aminotransferase (AST) and alkaline phosphatase (ALP) activities in plasma. SEC also inhibited the expression of pro-inflammatory cytokines such as interleukin 6 (IL-6) and tumor necrosis factor-alpha (TNF-α) after the LPS challenge. In addition, SEC improved hepatic antioxidant capacity via enhancing glutathione peroxidase (GSH-Px) activity and decreasing malondialdehyde (MDA) concentration. Moreover, SEC downregulated the mRNA expression of hepatic myeloid differentiation factor 88 (MyD88) and nucleotide-binding oligomerization domain proteins 1 (NOD1) and its adaptor molecule receptor interacting protein kinase 2 (RIPK2). SEC also alleviated LPS-induced hepatic necroptosis by inhibiting RIPK1, RIPK3, and mixed-lineage kinase domain-like (MLKL) expression. These data suggest that SEC potentially mitigates LPS-induced hepatic injury via inhibiting Toll-like receptor 4 (TLR4)/NOD2 and necroptosis signaling pathways in weaned piglets.
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Affiliation(s)
- Dan Wang
- Hubei Key Laboratory of Animal Nutrition and Feed Science, Wuhan Polytechnic University, Wuhan, 430023, China
| | - Wenshuai Xie
- Hubei Key Laboratory of Animal Nutrition and Feed Science, Wuhan Polytechnic University, Wuhan, 430023, China
| | - Wensheng He
- Hubei Key Laboratory of Animal Nutrition and Feed Science, Wuhan Polytechnic University, Wuhan, 430023, China
| | - Huiling Zhu
- Hubei Key Laboratory of Animal Nutrition and Feed Science, Wuhan Polytechnic University, Wuhan, 430023, China
| | - Yue Zhang
- Enshi Se-Run Material Engineering Technology Co., Ltd., Enshi, 445000, China
| | - Qingyu Gao
- Enshi Se-Run Material Engineering Technology Co., Ltd., Enshi, 445000, China
| | - Xin Cong
- Enshi Se-Run Material Engineering Technology Co., Ltd., Enshi, 445000, China
| | - Shuiyuan Cheng
- National R&D Center for Se-rich Agricultural Products Processing, School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan, 430023, China
| | - Yulan Liu
- Hubei Key Laboratory of Animal Nutrition and Feed Science, Wuhan Polytechnic University, Wuhan, 430023, China.
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Zhou B, Liu P, Yao X, Cao H, Zhu H, Wang Q, Liu Y, Fang M, Wu Y, Gong Z. Hepatoprotective effects of peach gum polysaccharides against alcoholic liver injury: moderation of oxidative stress and promotion of lipid metabolism. Front Nutr 2024; 10:1325450. [PMID: 38283909 PMCID: PMC10811791 DOI: 10.3389/fnut.2023.1325450] [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: 10/21/2023] [Accepted: 12/15/2023] [Indexed: 01/30/2024] Open
Abstract
Natural polysaccharides extracted from plants have received increasing attention due to their rich bioactivity. In our study, peach gum polysaccharides (PGPs) were extracted by water extraction-alcohol precipitation method. PGPs are typical pyranose polysaccharides with a mean molecular weight of 3.68 × 106 g/mol. The antioxidant activity and hepatoprotective capacity of PGPs were studied. In vitro, assays showed that PGPs scavenged DPPH, OH, and O2- in a dose-dependent manner. PGPs exhibited antioxidative properties against alcohol-induced HL7702 cells, as evidenced by the normalization of MDA, SOD, ROS, and GSH levels. To further elucidate the hepatoprotective mechanism of PGPs, we carried out in vivo experiments in male mice. PGPs exerted hepatoprotective effects in alcohol liver disease (ALD) mice by exerting antioxidant effects, decreasing the inflammatory response and modulating lipid metabolism. In addition, metabolomic analysis indicated that PGPs mainly regulate D-glutamine and D-glutamate metabolism, alanine, aspartate and glutamate metabolism, and arginine biosynthesis to promote hepatic metabolism and maintain body functions. Overall, this study revealed that the hepatoprotective mechanism of PGPs against ALD might be associated with the regulation of oxidative stress and lipid metabolism.
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Affiliation(s)
- Bingjie Zhou
- Hubei Key Laboratory for Processing and Transformation of Agricultural Products, Key Laboratory for Deep Processing of Major Grain and Oil (The Chinese Ministry of Education), Food Safety Research Center for Key Research Institute of Humanities and Social Sciences of Hubei Province, Wuhan Polytechnic University, Wuhan, China
| | - Pinpin Liu
- Hubei Key Laboratory for Processing and Transformation of Agricultural Products, Key Laboratory for Deep Processing of Major Grain and Oil (The Chinese Ministry of Education), Food Safety Research Center for Key Research Institute of Humanities and Social Sciences of Hubei Province, Wuhan Polytechnic University, Wuhan, China
| | - Xiangao Yao
- Hubei Key Laboratory for Processing and Transformation of Agricultural Products, Key Laboratory for Deep Processing of Major Grain and Oil (The Chinese Ministry of Education), Food Safety Research Center for Key Research Institute of Humanities and Social Sciences of Hubei Province, Wuhan Polytechnic University, Wuhan, China
| | - Huijie Cao
- Suizhou Center for Disease Control and Prevention, Hubei Province, China
| | - Hang Zhu
- Hubei Key Laboratory for Processing and Transformation of Agricultural Products, Key Laboratory for Deep Processing of Major Grain and Oil (The Chinese Ministry of Education), Food Safety Research Center for Key Research Institute of Humanities and Social Sciences of Hubei Province, Wuhan Polytechnic University, Wuhan, China
| | - Qiao Wang
- Hubei Key Laboratory for Processing and Transformation of Agricultural Products, Key Laboratory for Deep Processing of Major Grain and Oil (The Chinese Ministry of Education), Food Safety Research Center for Key Research Institute of Humanities and Social Sciences of Hubei Province, Wuhan Polytechnic University, Wuhan, China
| | - Yan Liu
- Hubei Key Laboratory for Processing and Transformation of Agricultural Products, Key Laboratory for Deep Processing of Major Grain and Oil (The Chinese Ministry of Education), Food Safety Research Center for Key Research Institute of Humanities and Social Sciences of Hubei Province, Wuhan Polytechnic University, Wuhan, China
| | - Min Fang
- Hubei Key Laboratory for Processing and Transformation of Agricultural Products, Key Laboratory for Deep Processing of Major Grain and Oil (The Chinese Ministry of Education), Food Safety Research Center for Key Research Institute of Humanities and Social Sciences of Hubei Province, Wuhan Polytechnic University, Wuhan, China
| | - Yongning Wu
- Hubei Key Laboratory for Processing and Transformation of Agricultural Products, Key Laboratory for Deep Processing of Major Grain and Oil (The Chinese Ministry of Education), Food Safety Research Center for Key Research Institute of Humanities and Social Sciences of Hubei Province, Wuhan Polytechnic University, Wuhan, China
- NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Food Safety Research Unit (2019RU014) of Chinese Academy of Medical Sciences, Beijing, China
| | - Zhiyong Gong
- Hubei Key Laboratory for Processing and Transformation of Agricultural Products, Key Laboratory for Deep Processing of Major Grain and Oil (The Chinese Ministry of Education), Food Safety Research Center for Key Research Institute of Humanities and Social Sciences of Hubei Province, Wuhan Polytechnic University, Wuhan, China
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29
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Wu C, Zhang W, Yan F, Dai W, Fang F, Gao Y, Cui W. Amelioration effects of the soybean lecithin-gallic acid complex on iron-overload-induced oxidative stress and liver damage in C57BL/6J mice. PHARMACEUTICAL BIOLOGY 2023; 61:37-49. [PMID: 36573499 PMCID: PMC9809354 DOI: 10.1080/13880209.2022.2151632] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 09/30/2022] [Accepted: 11/19/2022] [Indexed: 06/17/2023]
Abstract
CONTEXT Gallic acid (GA) and lecithin showed important roles in antioxidant and drug delivery, respectively. A complex synthesized from GA and soybean lecithin (SL-GAC), significantly improved bioavailability of GA and pharmacological activities. However, the antioxidant activity of SL-GAC and its effect on iron-overload-induced liver injury remains unexplored. OBJECTIVE This study investigates the antioxidant properties of SL-GAC in vitro and in mice, and its remediating effects against liver injury by iron-overloaded. MATERIALS AND METHODS In vitro, free radical scavenging activity, lipid peroxidation inhibition, and ferric reducing power of SL-GAC were measured by absorbance photometry. In vivo, C57BL/6J mice were randomized into 4 groups: control, iron-overloaded, iron-overloaded + deferoxamine, and iron-overloaded + SL-GAC. Treatments with deferoxamine (150 mg/kg/intraperitioneally) and SL-GAC (200 mg/kg/orally) were given to the desired groups for 12 weeks, daily. Iron levels, oxidative stress, and biochemical parameters were determined by histopathological examination and molecular biological techniques. RESULTS In vitro, SL-GAC showed DPPH and ABTS free radicals scavenging activity with IC50 values equal to 24.92 and 128.36 μg/mL, respectively. In C57BL/6J mice, SL-GAC significantly reduced the levels of serum iron (22.82%), liver iron (50.29%), aspartate transaminase (25.97%), alanine transaminase (38.07%), gamma glutamyl transferase (42.11%), malondialdehyde (19.82%), total cholesterol (45.96%), triglyceride (34.90%), ferritin light chain (18.51%) and transferrin receptor (27.39%), while up-regulated the levels of superoxide dismutase (24.69%), and glutathione (11.91%). CONCLUSIONS These findings encourage the use of SL-GAC to treat liver injury induced by iron-overloaded. Further in vivo and in vitro studies are needed to validate its potential in clinical medicine.
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Affiliation(s)
- Caihong Wu
- Department of Nutrition and Food Hygiene, School of Public Health, Jilin University, Changchun, China
| | - Wenxin Zhang
- Department of Pathogenobiology, Jilin University Mycology Research Center, College of Basic Medical Sciences, Jilin University, Changchun, China
| | - Feifei Yan
- Department of Nutrition and Food Hygiene, School of Public Health, Jilin University, Changchun, China
| | - Wenwen Dai
- Department of Nutrition and Food Hygiene, School of Public Health, Jilin University, Changchun, China
| | - Fang Fang
- Department of Nutrition and Food Hygiene, School of Public Health, Jilin University, Changchun, China
| | - Yanli Gao
- Department of Pediatric Ultrosonic, The First Hospital of Jilin University, Changchun, China
| | - Weiwei Cui
- Department of Nutrition and Food Hygiene, School of Public Health, Jilin University, Changchun, China
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30
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Miteva D, Peshevska-Sekulovska M, Snegarova V, Peruhova M, Vasilev GH, Vasilev GV, Sekulovski M, Lazova S, Gulinac M, Tomov L, Mihova A, Velikova T. Microbiome and Genetic Factors in the Pathogenesis of Liver Diseases. GASTROENTEROLOGY INSIGHTS 2023; 14:575-597. [DOI: 10.3390/gastroent14040041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2024] Open
Abstract
Our genetic background has not changed over the past century, but chronic diseases are on the rise globally. In addition to the genetic component, among the critical factors for many diseases are inhabitants of our intestines (gut microbiota) as a crucial environmental factor. Dysbiosis has been described in liver diseases with different etiologies like non-alcoholic fatty liver disease (NAFLD), alcohol-related liver disease (ALD), viral hepatitis, autoimmune hepatitis (AIH), primary sclerosing cholangitis (PSC), primary biliary cholangitis (PBC), cirrhosis, hepatocellular carcinoma (HCC). On the other hand, new technologies have increased our understanding of liver disease genetics and treatment options. Genome-wide association studies (GWAS) identify unknown genetic risk factors, positional cloning of unknown genes associated with different diseases, gene tests for single nucleotide variations (SNVs), and next-generation sequencing (NGS) of selected genes or the complete genome. NGS also allowed studying the microbiome and its role in various liver diseases has begun. These genes have proven their effect on microbiome composition in host genome–microbiome association studies. We focus on altering the intestinal microbiota, and supplementing some bacterial metabolites could be considered a potential therapeutic strategy. The literature data promote probiotics/synbiotics role in reducing proinflammatory cytokines such as TNF-α and the interleukins (IL-1, IL-6, IL-8), therefore improving transaminase levels, hepatic steatosis, and NAFLD activity score. However, even though microbial therapy appears to be risk-free, evaluating side effects related to probiotics or synbiotics is imperative. In addition, safety profiles for long-term usage should be researched. Thus, this review focuses on the human microbiome and liver diseases, recent GWASs on liver disease, the gut-liver axis, and the associations with the microbiome and microbiome during/after liver disease therapy.
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Affiliation(s)
- Dimitrina Miteva
- Department of Genetics, Faculty of Biology, Sofia University St. Kliment Ohridski, 8 Dragan Tzankov Str., 1164 Sofia, Bulgaria
- Medical Faculty, Sofia University St. Kliment Ohridski, 1 Kozyak Str., 1407 Sofia, Bulgaria
| | - Monika Peshevska-Sekulovska
- Medical Faculty, Sofia University St. Kliment Ohridski, 1 Kozyak Str., 1407 Sofia, Bulgaria
- Department of Gastroenterology, University Hospital Lozenetz, Kozyak 1 Str., 1407 Sofia, Bulgaria
| | - Violeta Snegarova
- Clinic of Internal Diseases, Naval Hospital—Varna, Military Medical Academy, Medical Faculty, Medical University, Blvd. Hristo Smirnenski 3, 9000 Varna, Bulgaria
| | - Milena Peruhova
- Department of Gastroenterology, Heart and Brain Hospital, Zdrave 1 Str., 8000 Burgas, Bulgaria
| | - Georgi H. Vasilev
- Medical Faculty, Sofia University St. Kliment Ohridski, 1 Kozyak Str., 1407 Sofia, Bulgaria
- Laboratory of Hematopathology and Immunology, National Specialized Hospital for Active Treatment of Hematological Diseases, “Plovdivsko Pole” Str. 6, 1756 Sofia, Bulgaria
| | - Georgi V. Vasilev
- Medical Faculty, Sofia University St. Kliment Ohridski, 1 Kozyak Str., 1407 Sofia, Bulgaria
- Department of Emergency Medicine and Clinic of Neurology, University Hospital “Sv. Georgi”, Blvd. Peshtersko Shose 66, 4000 Plovdiv, Bulgaria
| | - Metodija Sekulovski
- Medical Faculty, Sofia University St. Kliment Ohridski, 1 Kozyak Str., 1407 Sofia, Bulgaria
- Department of Anesthesiology and Intensive Care, University Hospital Lozenetz, 1 Kozyak Str., 1407 Sofia, Bulgaria
| | - Snezhina Lazova
- Medical Faculty, Sofia University St. Kliment Ohridski, 1 Kozyak Str., 1407 Sofia, Bulgaria
- Pediatric Department, University Hospital “N. I. Pirogov”, 21 “General Eduard I. Totleben” Blvd, 1606 Sofia, Bulgaria
- Department of Healthcare, Faculty of Public Health, “Prof. Tsekomir Vodenicharov, MD, DSc”, Medical University of Sofia, Bialo More 8 Str., 1527 Sofia, Bulgaria
| | - Milena Gulinac
- Medical Faculty, Sofia University St. Kliment Ohridski, 1 Kozyak Str., 1407 Sofia, Bulgaria
- Department of General and Clinical Pathology, Medical University of Plovdiv, Bul. Vasil Aprilov 15A, 4000 Plovdiv, Bulgaria
| | - Latchezar Tomov
- Medical Faculty, Sofia University St. Kliment Ohridski, 1 Kozyak Str., 1407 Sofia, Bulgaria
- Department of Informatics, New Bulgarian University, Montevideo 21 Str., 1618 Sofia, Bulgaria
| | - Antoaneta Mihova
- SMDL Ramus, Department of Immunology, Blvd. Kap. Spisarevski 26, 1527 Sofia, Bulgaria
| | - Tsvetelina Velikova
- Medical Faculty, Sofia University St. Kliment Ohridski, 1 Kozyak Str., 1407 Sofia, Bulgaria
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Aparicio A, Sun Z, Gold DR, Litonjua AA, Weiss ST, Lee-Sarwar K, Liu YY. Genotype-microbiome-metabolome associations in early childhood, and their link to BMI and childhood obesity. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.11.13.23298467. [PMID: 38014043 PMCID: PMC10680902 DOI: 10.1101/2023.11.13.23298467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
The influence of genotype on defining the human gut microbiome has been extensively studied, but definite conclusions have not yet been found. To fill this knowledge gap, we leverage data from children enrolled in the Vitamin D Antenatal Asthma Reduction Trial (VDAART) from 6 months to 8 years old. We focus on a pool of 12 genes previously found to be associated with the gut microbiome in independent studies, establishing a Bonferroni corrected significance level of p-value < 2.29 × 10 -6 . We identified significant associations between SNPs in the FHIT gene (known to be associated with obesity and type 2 diabetes) and obesity-related microbiome features, and the children's BMI through their childhood. Based on these associations, we defined a set of SNPs of interest and a set of taxa of interest. Taking a multi-omics approach, we integrated plasma metabolome data into our analysis and found simultaneous associations among children's BMI, the SNPs of interest, and the taxa of interest, involving amino acids, lipids, nucleotides, and xenobiotics. Using our association results, we constructed a quadripartite graph where each disjoint node set represents SNPs in the FHIT gene, microbial taxa, plasma metabolites, or BMI measurements. Network analysis led to the discovery of patterns that identify several genetic variants, microbial taxa and metabolites as new potential markers for obesity, type 2 diabetes, or insulin resistance risk.
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32
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Yang Z, Zhang L, Liu J, Chan ASC, Li D. Saponins of Tomato Extract Improve Non-Alcoholic Fatty Liver Disease by Regulating Oxidative Stress and Lipid Homeostasis. Antioxidants (Basel) 2023; 12:1848. [PMID: 37891927 PMCID: PMC10604231 DOI: 10.3390/antiox12101848] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 10/09/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
The present study investigated the impact of saponins of tomato extract (STE) on non-alcoholic fatty liver disease (NAFLD). The findings demonstrated that introducing STE in NAFLD mice revealed promising results in ameliorating symptoms of oxidative stress, lipid metabolism disorders, visceral fat deposition and fatty liver disease. Moreover, the mechanistic studies have demonstrated that STE delivers its effects by activating adenosine 5'-monophosphate (AMP)-activated protein kinase (AMPK), thereby suppressing downstream protein expression associated with fatty acid synthesis. In such conditions, lipid metabolism can be improved. Simultaneously, STE enhanced nuclear factor erythroid 2-related factor 2 (Nrf2) and entry into the nucleus and initiated the transcription of downstream antioxidant factors, thereby relieving oxidative stress induced by a high-fat diet and lowering oxidative damage to the liver. Such results imply that the administration of STE can be regarded as a viable treatment option for NAFLD, providing a mechanism that can regulate the AMPK and Nrf2 signaling pathways.
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Affiliation(s)
- Ziming Yang
- Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, China; (L.Z.); (J.L.); (D.L.)
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Li Zhang
- Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, China; (L.Z.); (J.L.); (D.L.)
| | - Jinlei Liu
- Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, China; (L.Z.); (J.L.); (D.L.)
| | - Albert S. C. Chan
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Dianpeng Li
- Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, China; (L.Z.); (J.L.); (D.L.)
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Erdem Koc G, Gokcimen A, Sahin F. The Effect of Boric Acid and Sodium Pentaborate Pentahydrate-Treated Foreskin Derived Mesenchymal Stem Cells on Liver Fibrosis. Biol Trace Elem Res 2023; 201:4834-4849. [PMID: 36735212 DOI: 10.1007/s12011-023-03565-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 01/10/2023] [Indexed: 02/04/2023]
Abstract
Liver fibrosis is a worldwide public health problem due to its life-threatening complications, including portal hypertension, liver failure, cirrhosis, and hepatocellular carcinoma (HCC). Liver fibrosis is the net result of a complex excessive accumulation of extracellular matrix (ECM). Activation of hepatic stellate cells (HSCs) are the cause of deposition of ECM and are commonly recognized as a key step in liver fibrosis. The aim of this study was to investigate the effect of foreskin-derived mesenchymal stem cells treated with boron compounds on liver fibrosis. Rats were injected intraperitoneally with thioacetamide (TAA) at a dose of 150 mg/kg except sham and control groups' rats. Thioacetamide (TAA), foreskin-derived mesenchymal stem cells (TAA + FSDMSC), FSDMSC treated with boric acid (TAA + FSDMSC + BA), FSDMSC treated with sodium pentaborate pentahydrate (TAA + FSDMSC + NaB), control and sham groups were studied. Boron compound treated foreskin-derived mesenchymal stem cells were injected into the tail vein, and evaluations were conducted after 4 weeks and liver tissues were obtained for structural, immunohistochemical, and western blot studies and blood samples were taken for biochemical analysis. FSDMSC (BA) alleviates TAA-induced rats liver fibrosis, and BA showed a positive effect on foreskin-derived mesenchymal stem cells viability. After using BA-treated mesenchymal stem cells, we observed that there was regression in the fibrotic areas at TAA-induced liver fibrosis. The result demonstrates that the contribution of TAA + FSDMSC and TAA + FSDMSC (NaB) at the level of structure is not effective in regression of fibrosis in TAA-generated liver fibrosis. We concluded that FSDMSC treated with BA may be a factor in the regression of fibrosis.
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Affiliation(s)
- Guluna Erdem Koc
- Department of Histology and Embryology, School of Medicine, Gaziantep University, Gaziantep, Turkey.
| | - Alpaslan Gokcimen
- Department of Histology and Embryology, Aydın Adnan Menderes University, Aydın, Turkey
| | - Fikrettin Sahin
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Istanbul, Turkey
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Alshuweishi Y, Alfaifi M, Almoghrabi Y, Alfhili MA. AST and ALT APRI Scores and Dysglycemia in Saudi Arabia: A Retrospective Population Study. Life (Basel) 2023; 13:1881. [PMID: 37763285 PMCID: PMC10533151 DOI: 10.3390/life13091881] [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: 08/21/2023] [Revised: 09/02/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND Hyperglycemia is a common symptom of numerous conditions, most notably diabetes mellitus and Cushing's syndrome, and the liver plays a pivotal role in the regulation of glucose metabolism. The AST-platelet ratio index (AST APRI score) and ALT-platelet ratio index (ALT APRI score) are novel parameters whose association with circulating glucose levels remains poorly studied. METHODS Laboratory data of 14,177 subjects were retrospectively analyzed for the association between AST and ALT APRI scores and fasting blood glucose (FBG) using the Mann-Whitney U and Kruskal-Wallis tests, Spearman's rank correlation coefficient, prevalence and odds ratio (OR) and ROC curve analysis. RESULTS AST and ALT APRI scores showed progressive increases with FBG, and the mean FBG was significantly higher in subjects with high AST (104.9 ± 0.33 to 120.8 ± 3.27, p < 0.0001) and ALT (104.7 ± 0.34 to 111.6 ± 1.30, p < 0.0001) APRI scores. However, the AST APRI score but not the ALT APRI score was affected by age and gender. Notably, both elevated AST and ALT APRI scores were more prevalent in hyperglycemic subjects irrespective of gender and were associated with FBG, albeit through mediator variables. Increased AST (OR = 2.55, 95% CI: 1.46-2.06, p < 0.0001) and ALT (OR = 1.73, 95% CI: 1.46-2.06, p < 0.0001) APRI scores carried a significantly higher risk for hyperglycemia. Importantly, the ALT APRI score was superior to that of the AST APRI score in distinguishing hyperglycemic subjects. CONCLUSIONS The AST and ALT APRI scores are inexpensive, novel markers of FBG and may serve as supportive evidence in the diagnosis and management of hyperglycemic conditions.
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Affiliation(s)
- Yazeed Alshuweishi
- Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia;
| | - Mohammed Alfaifi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia;
| | - Yousef Almoghrabi
- Department of Clinical Biochemistry, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
- Department of Clinical Pathology, Al Borg Diagnostics, Jeddah 23226, Saudi Arabia
| | - Mohammad A. Alfhili
- Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia;
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Lai Z, Liu Y, Huang M, Li L, Li Z, Su J, Pan G, Li B, Gao S, Yu C. Associations Between Atherosclerosis and Elevated Serum Alkaline Phosphatase in Patients With Coronary Artery Disease in an Inflammatory State. Heart Lung Circ 2023; 32:1096-1106. [PMID: 37550157 DOI: 10.1016/j.hlc.2023.05.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 04/17/2023] [Accepted: 05/12/2023] [Indexed: 08/09/2023]
Abstract
BACKGROUND AND AIM Serum alkaline phosphatase (ALP) has been shown to be associated with cardiovascular disease (CVD) risk. Inflammation is the initiator of atherosclerosis, throughout the life of atherosclerosis. This study investigated the relationship between serum ALP and atherosclerosis in patients with coronary artery disease (CAD) in an inflammatory state. METHODS This was a multicentre retrospective study including 22,989 patients with CAD. Serum alkaline phosphatase was converted into the quartiles. C-reactive protein (CRP) was assayed as a marker of systemic inflammation. The atherosclerosis index (AI) was used to assess the degree of atherosclerosis. Binary logistic regression was used to analyse the relationship between ALP and AI. Stratified analysis was performed according to sex and age. RESULTS Elevated serum ALP was associated with the risk of atherosclerosis in patients with CAD, and after quartiling ALP, the OR for Q4 was 1.17 (95% CI 1.08-1.26; p<0.001) when using Q1 as reference. The odds ratio (OR) for ALP and risk of atherosclerosis was higher in patients aged ≤60 years (OR 1.33, 95% CI 1.15-1.53; p<0.001) than in patients aged >60 years (OR 1.11, 95% CI 1.01-1.23; p<0.05), and higher in males (OR 1.21, 95% CI 1.09-1.35; p<0.001) than in females (OR 1.16, 95% CI 1.03-1.31; p<0.05). Q4 (ALP >83.00 U/L) was significantly associated with increased risk of atherosclerosis in the inflammatory state (OR 1.48, 95% CI 1.18-1.86; p<0.001), and it remained after stratified analysis according to sex and age. CONCLUSIONS The risk of atherosclerosis tended to increase with increasing ALP levels and the correlation between ALP and the degree of atherosclerosis was significantly stronger when ALP was >83.00 U/L. This relationship was more pronounced in inflammatory states, and there were sex and age differences. REGISTRATION URL: https://www. CLINICALTRIALS gov; Unique identifier: NCT04026724.
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Affiliation(s)
- Ziqin Lai
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yijia Liu
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Mengnan Huang
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Lin Li
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Zhu Li
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Jinyu Su
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Guangwei Pan
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Bin Li
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
| | - Shan Gao
- Tianjin University of Traditional Chinese Medicine, Tianjin, China.
| | - Chunquan Yu
- Tianjin University of Traditional Chinese Medicine, Tianjin, China.
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Wang Y, Cheng C, Zhao T, Cao J, Liu Y, Wang Y, Zhou W, Cheng G. Phytochemicals from Anneslea fragrans Wall. and Their Hepatoprotective and Anti-Inflammatory Activities. Molecules 2023; 28:5480. [PMID: 37513352 PMCID: PMC10384535 DOI: 10.3390/molecules28145480] [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: 06/17/2023] [Revised: 07/12/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
Anneslea fragrans Wall., popularly known as "Pangpo tea", is an edible, medicinal, and ornamental plant of the Family Theaceae. The leaves of A. fragrans were historically applied for the treatment of liver and intestinal inflammatory diseases in China. This study aimed to explore the hepatoprotective agents from A. fragrans leaves through hepatoprotective and anti-inflammatory assessment. The phytochemical investigation of the leaves of A. fragrans resulted in the isolation and identification of a total of 18 chemical compounds, including triterpenoids, aliphatic alcohol, dihydrochalcones, chalcones, flavanols, phenolic glycoside, and lignans. Compounds 1-2, 4-6, 11-12, and 16-18 were identified from A. fragrans for the first time. Compounds 7 and 14 could significantly alleviate hepatocellular damage by decreasing the contents of aspartate aminotransferase (AST) and alanine aminotransferase (ALT) and inhibit the hepatocellular apoptosis in the HepG2 cells induced by N-acetyl-p-aminophenol (APAP). In addition, compounds 7 and 14 inhibited reactive oxygen species (ROS) and malondialdehyde (MDA) contents and increased the catalase (CAT) superoxide dismutase (SOD), and glutathione (GSH) levels for suppressing APAP-induced oxidative stress. Additionally, compounds 7, 13, and 14 also had significant anti-inflammatory effects by inhibiting interleukin-6 (IL-6), interleukin-1β (IL-1β), and tumor necrosis factor-α (TNF-α) productions on LPS-induced RAW246.7 cells.
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Affiliation(s)
- Yan Wang
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Changshu Cheng
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Tianrui Zhao
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Jianxin Cao
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Yaping Liu
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Yudan Wang
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission and Ministry of Education, Yunnan Minzu University, Kunming 650500, China
| | - Wenbing Zhou
- Yunnan Tobacco Company, Yuxi Branch, Yuxi 653100, China
| | - Guiguang Cheng
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
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Abstract
The medical disorders of alcoholism rank among the leading public health problems worldwide and the need for predictive and prognostic risk markers for assessing alcohol use disorders (AUD) has been widely acknowledged. Early-phase detection of problem drinking and associated tissue toxicity are important prerequisites for timely initiations of appropriate treatments and improving patient's committing to the objective of reducing drinking. Recent advances in clinical chemistry have provided novel approaches for a specific detection of heavy drinking through assays of unique ethanol metabolites, phosphatidylethanol (PEth) or ethyl glucuronide (EtG). Carbohydrate-deficient transferrin (CDT) measurements can be used to indicate severe alcohol problems. Hazardous drinking frequently manifests as heavy episodic drinking or in combinations with other unfavorable lifestyle factors, such as smoking, physical inactivity, poor diet or adiposity, which aggravate the metabolic consequences of alcohol intake in a supra-additive manner. Such interactions are also reflected in multiple disease outcomes and distinct abnormalities in biomarkers of liver function, inflammation and oxidative stress. Use of predictive biomarkers either alone or as part of specifically designed biological algorithms helps to predict both hepatic and extrahepatic morbidity in individuals with such risk factors. Novel approaches for assessing progression of fibrosis, a major determinant of prognosis in AUD, have also been made available. Predictive algorithms based on the combined use of biomarkers and clinical observations may prove to have a major impact on clinical decisions to detect AUD in early pre-symptomatic stages, stratify patients according to their substantially different disease risks and predict individual responses to treatment.
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Affiliation(s)
- Onni Niemelä
- Department of Laboratory Medicine and Medical Research Unit, Seinäjoki Central Hospital and Tampere University, Seinäjoki, Finland.
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Pan L, Sui J, Xu Y, Zhao Q. Effect of Nut Consumption on Nonalcoholic Fatty Liver Disease: A Systematic Review and Meta-Analysis. Nutrients 2023; 15:nu15102394. [PMID: 37242277 DOI: 10.3390/nu15102394] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/04/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
Although previous epidemiological studies have been conducted to investigate the relationship between nut consumption and the risk of nonalcoholic fatty liver disease (NAFLD), the evidence remains inconclusive and contentious. The aim of our study was to further conduct a meta-analysis of observational studies to explore the latest evidence of the influence of nut consumption on NAFLD. This meta-analysis included a comprehensive search of all articles published in the PubMed and Web of Science online databases as of April 2023. A total of 11 articles were included, comprising 2 prospective cohort studies, 3 cross-sectional studies, and 7 case-control studies, and a random effects model was used to evaluate the relationship between nuts and NAFLD. Results showed that the odds ratio (OR) of NAFLD was 0.90 (95% CI: 0.81-0.99, p < 0.001) when comparing the highest and lowest total nut intake, indicating a significant negative correlation. Furthermore, subgroup analysis revealed that the protective effect of nuts on NAFLD was more significant in females (OR = 0.88; 95% CI: 0.78-0.98, I2 = 76.2%). In summary, our findings provide support for a protective relationship between nut intake and risk of NAFLD. Further exploration of the association between other dietary components and NAFLD is an important avenue for future research.
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Affiliation(s)
- Ling Pan
- Research Institute for Environment and Health, Nanjing University of Information Science and Technology, Nanjing 210044, China
| | - Jing Sui
- Research Institute for Environment and Health, Nanjing University of Information Science and Technology, Nanjing 210044, China
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing 210009, China
| | - Ying Xu
- Research Institute for Environment and Health, Nanjing University of Information Science and Technology, Nanjing 210044, China
| | - Qun Zhao
- Research Institute for Environment and Health, Nanjing University of Information Science and Technology, Nanjing 210044, China
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Soremekun C, Machipisa T, Soremekun O, Pirie F, Oyekanmi N, Motala AA, Chikowore T, Fatumo S. Multivariate GWAS analysis reveals loci associated with liver functions in continental African populations. PLoS One 2023; 18:e0280344. [PMID: 36809439 PMCID: PMC9942994 DOI: 10.1371/journal.pone.0280344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 12/27/2022] [Indexed: 02/23/2023] Open
Abstract
BACKGROUND Liver disease is any condition that causes liver damage and inflammation and may likely affect the function of the liver. Vital biochemical screening tools that can be used to evaluate the health of the liver and help diagnose, prevent, monitor, and control the development of liver disease are known as liver function tests (LFT). LFTs are performed to estimate the level of liver biomarkers in the blood. Several factors are associated with differences in concentration levels of LFTs in individuals, such as genetic and environmental factors. The aim of our study was to identify genetic loci associated with liver biomarker levels with a shared genetic basis in continental Africans, using a multivariate genome-wide association study (GWAS) approach. METHODS We used two distinct African populations, the Ugandan Genome Resource (UGR = 6,407) and South African Zulu cohort (SZC = 2,598). The six LFTs used in our analysis were: aspartate transaminase (AST), alanine transaminase (ALT), alkaline phosphatase (ALP), gamma-glutamyl transferase (GGT), total bilirubin, and albumin. A multivariate GWAS of LFTs was conducted using the exact linear mixed model (mvLMM) approach implemented in GEMMA and the resulting P-values were presented in Manhattan and quantile-quantile (QQ) plots. First, we attempted to replicate the findings of the UGR cohort in SZC. Secondly, given that the genetic architecture of UGR is different from that of SZC, we further undertook similar analysis in the SZC and discussed the results separately. RESULTS A total of 59 SNPs reached genome-wide significance (P = 5x10-8) in the UGR cohort and with 13 SNPs successfully replicated in SZC. These included a novel lead SNP near the RHPN1 locus (lead SNP rs374279268, P-value = 4.79x10-9, Effect Allele Frequency (EAF) = 0.989) and a lead SNP at the RGS11 locus (lead SNP rs148110594, P-value = 2.34x10-8, EAF = 0.928). 17 SNPs were significant in the SZC, while all the SNPs fall within a signal on chromosome 2, rs1976391 mapped to UGT1A was identified as the lead SNP within this region. CONCLUSIONS Using multivariate GWAS method improves the power to detect novel genotype-phenotype associations for liver functions not found with the standard univariate GWAS in the same dataset.
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Affiliation(s)
- Chisom Soremekun
- The African Computational Genomics (TACG) Research Group, MRC/UVRI, and LSHTM, Entebbe, Uganda
- Department of Immunology and Molecular Biology, College of Health Science, Makerere University, Kampala, Uganda
- H3Africa Bioinformatics Network (H3ABioNet) Node, Centre for Genomics Research and Innovation, NABDA/FMST, Abuja, Nigeria
| | - Tafadzwa Machipisa
- Department of Medicine, University of Cape Town and Groote Schuur Hospital, Cape Town, South Africa
- Department of Medicine, Hatter Institute for Cardiovascular Diseases Research in Africa and Cape Heart Institute, University of Cape Town, Cape Town, South Africa
- Population Health Research Institute, David Braley Cardiac, Vascular and Stroke Research Institute, Hamilton, Ontario, Canada
- Thrombosis and Atherosclerosis Research Institute, David Braley Cardiac, Vascular and Stroke Research Institute, Hamilton, Ontario, Canada
- Department of Pathology and Molecular Medicine, McMaster University, Michael G. DeGroote School of Medicine, Hamilton, Ontario, Canada
| | - Opeyemi Soremekun
- The African Computational Genomics (TACG) Research Group, MRC/UVRI, and LSHTM, Entebbe, Uganda
- Molecular Bio-Computation and Drug Design Laboratory, School of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban, South Africa
| | - Fraser Pirie
- Department of Diabetes and Endocrinology, University of KwaZulu-Natal, Durban, South Africa
| | - Nashiru Oyekanmi
- H3Africa Bioinformatics Network (H3ABioNet) Node, Centre for Genomics Research and Innovation, NABDA/FMST, Abuja, Nigeria
| | - Ayesha A. Motala
- Department of Diabetes and Endocrinology, University of KwaZulu-Natal, Durban, South Africa
| | - Tinashe Chikowore
- Sydney Brenner Institute for Molecular Bioscience, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Department of Pediatrics, MRC/Wits Developmental Pathways for Health Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Segun Fatumo
- The African Computational Genomics (TACG) Research Group, MRC/UVRI, and LSHTM, Entebbe, Uganda
- H3Africa Bioinformatics Network (H3ABioNet) Node, Centre for Genomics Research and Innovation, NABDA/FMST, Abuja, Nigeria
- Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom
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Li J, Kang X, Zhang T, Wang W, Xu C, Duan H, Tian X, Zhang D. Genetic and Environmental Influences on Serum Alanine Aminotransferase Level: A Chinese Twin Study. Twin Res Hum Genet 2023; 26:26-30. [PMID: 36852647 DOI: 10.1017/thg.2023.4] [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] [Indexed: 03/01/2023]
Abstract
An abnormal alanine aminotransferase (ALT) level is predictive of disease and all-cause mortality and may indicate liver injury. Using twin modeling, the genetic and environmental factors that affect human serum ALT levels have been well studied for the populations in the different countries, and the results showed moderate-to-high heritability. However, the heritability of ALT level has not been explored in Chinese population. Thus, we recruited 369 pairs of twins (233 monozygotic and 136 dizygotic) from the Qingdao Twin Registry in China with a median age of 50 years (40-80 years). Correlation analysis and a structural equation model (SEM) were conducted to evaluate the heritability of ALT level. The data for age, gender, body mass index and alcohol consumption were set as covariates. Intrapair correlation in monozygotic twins was 0.64 (95%CI [.56, .71]) and 0.42 (95% CI [.28, .55]) in dizygotic twins. The SEM analysis indicated that 65% (95% CI [57%, 71%]) of the variation in ALT levels can be explained by additive genetics and 35% (95% CI [29%, 44%]) of the variation is attributed to unique environmental factors or residuals. Shared environmental influences were not significant. In conclusion, serum ALT variations exhibited strong genetic effects. The variation could also be explained by unique environmental factors. However, shared environmental factors have a minor impact on the serum ALT level.
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Affiliation(s)
- Jingxian Li
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, Qingdao, Shandong Province, China
| | - Xiao Kang
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, Qingdao, Shandong Province, China
| | - Tianhao Zhang
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, Qingdao, Shandong Province, China
| | - Weijing Wang
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, Qingdao, Shandong Province, China
| | - Chunsheng Xu
- Qingdao Municipal Centre for Disease Control and Prevention, Qingdao, Shandong Province, China
| | - Haiping Duan
- Qingdao Municipal Centre for Disease Control and Prevention, Qingdao, Shandong Province, China
| | - Xiaocao Tian
- Qingdao Municipal Centre for Disease Control and Prevention, Qingdao, Shandong Province, China
| | - Dongfeng Zhang
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, Qingdao, Shandong Province, China
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Li R, Zhan W, Ren J, Gao X, Huang X, Ma Y. Associations between organophosphate esters concentrations and markers of liver function in US adolescents aged 12-19 years: A mixture analysis. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 314:120255. [PMID: 36155224 DOI: 10.1016/j.envpol.2022.120255] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/31/2022] [Accepted: 09/19/2022] [Indexed: 06/16/2023]
Abstract
Liver disease has become a growing health burden, and little is known about the impairment of liver function caused by exposure to organophosphate esters (OPEs) in adolescents aged 12-19 years in the United States. To investigate the relationship between urinary metabolites of OPEs including diphenyl phosphate (DPHP), bis(1,3-dichloro-2-propyl) phosphate (BDCPP), bis(1-chloroethyl) phosphate (BCPP), bis(2-chloroethyl) phosphate (BCEP), and dibutyl phosphate (DBUP) and liver function in US adolescents aged 12-19 years. Liver function tests (LFTs) include aspartate aminotransferase (AST), albumin (ALB), alanine aminotransferase (ALT), alkaline phosphatase (ALP), gamma-glutamyl transferase (GGT), total bilirubin (TBIL), total protein (TP), and AST/ALT. Meanwhile, potential confounding and interaction effects were assessed. The study sample included 592 adolescents aged 12-19 from two consecutive NHANES cycles (2011-2012, 2013-2014). A composite statistical strategy combining traditional linear regression with advanced multi-pollutant models quantile based g-computation (QGC) and eXtreme Gradient Boosting (XGBoost) regression was used to analyze the joint effects of multiple OPEs on liver function indicators, and to describe the interaction between different OPEs in detail. 592 adolescent participants were 15 (14-17) years old, with similar numbers of males and females (304 vs. 288). The analysis results showed that (1) in the linear regression model, individual DPHP, BCEP exposure and ALP changes, BCEP and AST/ALT changes were positively associated. DPHP, BDCPP were negatively associated with TP changes. (2) The combined effects of various OPEs on ALB, ALT, ALP, GGT, TBIL, TP, and AST/ALT were statistically significant. (3) There is no potential interaction between different OPEs. Several OPEs and their combinations are closely related to the 8 LFT indicators. In addition, data suggest that exposure to OPEs in adolescents may be associated with liver damage. Due to limited evidence in the literature and potential limitations of the current study, our findings require more studies to confirm.
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Affiliation(s)
- Ruiqiang Li
- Department of Nutrition and Food Hygiene, School of Public Health, Hebei Medical University, Hebei Key Laboratory of Environment and Human Health, Shijiazhuang, China
| | - Wenqiang Zhan
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, PR China
| | - Jingyi Ren
- Department of Nutrition and Food Hygiene, School of Public Health, Hebei Medical University, Hebei Key Laboratory of Environment and Human Health, Shijiazhuang, China
| | - Xian Gao
- Department of Nutrition and Food Hygiene, School of Public Health, Hebei Medical University, Hebei Key Laboratory of Environment and Human Health, Shijiazhuang, China
| | - Xin Huang
- Department of Nutrition and Food Hygiene, School of Public Health, Hebei Medical University, Hebei Key Laboratory of Environment and Human Health, Shijiazhuang, China
| | - Yuxia Ma
- Department of Nutrition and Food Hygiene, School of Public Health, Hebei Medical University, Hebei Key Laboratory of Environment and Human Health, Shijiazhuang, China.
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Pan M, Liu D, Liu J, Li X, Huang D, Luo K, Liu Y, Wu Z, Zhang W, Mai K. Biotin alleviates hepatic and intestinal inflammation and apoptosis induced by high dietary carbohydrate in juvenile turbot (Scophthalmus maximus L.). FISH & SHELLFISH IMMUNOLOGY 2022; 130:560-571. [PMID: 35944760 DOI: 10.1016/j.fsi.2022.07.063] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 06/21/2022] [Accepted: 07/20/2022] [Indexed: 06/15/2023]
Abstract
Excessive dietary carbohydrate commonly impairs the functions of liver and intestine in carnivorous fish. In the present study, a 10-week feeding trial was carried out to explore the regulation of biotin on the hepatic and intestinal inflammation and apoptosis in turbot (Scophthalmus maximus L.) fed with high carbohydrate diets. Three isonitrogenous and isolipidic experimental diets were designed as follows: the CC diet with 18.6% of carbohydrate and 0.04 mg/kg of biotin, the HC diet with 26.9% of carbohydrate and 0.05 mg/kg of biotin, and the HCB diet with 26.9% of carbohydrate and 1.62 mg/kg of biotin. Results showed that high dietary carbohydrate (HC diet) impaired the morphology of liver and intestine, however, inclusion of dietary biotin (HCB diet) normalized their morphology. Inflammation-related gene expression of nuclear factor κB p65 (nf-κb p65), tumor necrosis factor α (tnf-α), interleukin-1β (il-1β), il-6 and il-8, and the protein expression of NF-κB p65 in the liver and intestine were significantly up-regulated in the HC group compared to those in the CC group (P < 0.05), the HCB diet decreased their expression compared to the HC group (P < 0.05). The gene expression of il-10 and transforming growth factor-β (tgf-β) in the liver and intestine were significantly decreased in the HC group compared to the CC group (P < 0.05), and inclusion of dietary biotin increased the il-10 and tgf-β expression in the liver and intestine (P < 0.05). Moreover, compared to the CC group, the HC group had a stronger degree of DNA fragmentation and more TUNEL-positive cells in the liver and intestine, and the HCB group had a slighter degree of DNA fragmentation and fewer TUNEL-positive cells compared to the HC group. Meanwhile, the gene expression of B-cell lymphoma protein-2-associated X protein (bax) and executor apoptosis-related cysteine peptidase 3 (caspase-3) were significantly up-regulated and the gene expression of B-cell lymphoma-2 (bcl-2) was significantly down-regulated both in the liver and intestine in the HC group compared with those in the CC group (P < 0.05). Inclusion of dietary biotin significantly decreased the bax and caspase-3 mRNA levels and increased bcl-2 mRNA level in the liver and intestine (P < 0.05). In conclusion, high dietary carbohydrate (26.9% vs 18.6%) induced inflammation and apoptosis in liver and intestine. Supplementation of biotin (1.62 mg/kg vs 0.05 mg/kg) in diet can alleviate the high-dietary-carbohydrate-induced hepatic and intestinal inflammation as well as inhibit apoptosis in turbot. The present study provides basic data for the application of biotin into feed, especially the high-carbohydrate feed for turbot.
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Affiliation(s)
- Mingzhu Pan
- The Key Laboratory of Mariculture (Ministry of Education), The Key Laboratory of Aquaculture Nutrition and Feeds (Ministry of Agriculture and Rural Affairs), Fisheries College, Ocean University of China, Qingdao, 266003, China
| | - Danni Liu
- The Key Laboratory of Mariculture (Ministry of Education), The Key Laboratory of Aquaculture Nutrition and Feeds (Ministry of Agriculture and Rural Affairs), Fisheries College, Ocean University of China, Qingdao, 266003, China; Liaoning Ocean and Fisheries Science Research Institute, Dalian, Liaoning, 116023, China
| | - Jiahuan Liu
- The Key Laboratory of Mariculture (Ministry of Education), The Key Laboratory of Aquaculture Nutrition and Feeds (Ministry of Agriculture and Rural Affairs), Fisheries College, Ocean University of China, Qingdao, 266003, China
| | - Xinxin Li
- The Key Laboratory of Mariculture (Ministry of Education), The Key Laboratory of Aquaculture Nutrition and Feeds (Ministry of Agriculture and Rural Affairs), Fisheries College, Ocean University of China, Qingdao, 266003, China
| | - Dong Huang
- The Key Laboratory of Mariculture (Ministry of Education), The Key Laboratory of Aquaculture Nutrition and Feeds (Ministry of Agriculture and Rural Affairs), Fisheries College, Ocean University of China, Qingdao, 266003, China
| | - Kai Luo
- The Key Laboratory of Mariculture (Ministry of Education), The Key Laboratory of Aquaculture Nutrition and Feeds (Ministry of Agriculture and Rural Affairs), Fisheries College, Ocean University of China, Qingdao, 266003, China
| | - Yue Liu
- The Key Laboratory of Mariculture (Ministry of Education), The Key Laboratory of Aquaculture Nutrition and Feeds (Ministry of Agriculture and Rural Affairs), Fisheries College, Ocean University of China, Qingdao, 266003, China
| | - Zhenhua Wu
- The Key Laboratory of Mariculture (Ministry of Education), The Key Laboratory of Aquaculture Nutrition and Feeds (Ministry of Agriculture and Rural Affairs), Fisheries College, Ocean University of China, Qingdao, 266003, China
| | - Wenbing Zhang
- The Key Laboratory of Mariculture (Ministry of Education), The Key Laboratory of Aquaculture Nutrition and Feeds (Ministry of Agriculture and Rural Affairs), Fisheries College, Ocean University of China, Qingdao, 266003, China; Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Wen Hai Road, Qingdao, 266237, China.
| | - Kangsen Mai
- The Key Laboratory of Mariculture (Ministry of Education), The Key Laboratory of Aquaculture Nutrition and Feeds (Ministry of Agriculture and Rural Affairs), Fisheries College, Ocean University of China, Qingdao, 266003, China; Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (Qingdao), Wen Hai Road, Qingdao, 266237, China
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Zeng L, Liu J, Zhang T, Liu Y, Liao L, Chen X, Dong S. Study on the protective mechanism of dexmedetomidine on the liver of perioperative diabetic patients: A randomized controlled trial. Medicine (Baltimore) 2022; 101:e30899. [PMID: 36254014 PMCID: PMC9575753 DOI: 10.1097/md.0000000000030899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Although several studies have reported that dexmedetomidine is a highly selective α2-adrenergic receptor agonist that protects liver function in perioperative patients by inhibiting oxidative stress (OS) and inflammatory response, patients with type 2 diabetes mellitus (T2DM) have not been included in the previous studies. The purpose of this study was to investigate the effects of perioperative low-dose dexmedetomidine on perioperative liver function in T2DM patients. METHODS This was a single-center, placebo-controlled randomized trial. Fifty-four T2DM patients scheduled for debridement of lower extremity ulcers were included in this study and randomly divided into 2 groups (n = 27 per group): the dexmedetomidine group (DEX group) and the control group (CON group). Continuous intravenous infusion of dexmedetomidine (DEX group) or normal saline (CON group) was administered from the completion of monitoring to the end of surgery. All participants received femoral and sciatic nerve block with 0.33% ropivacaine. The main result was the activity of liver enzymes (AST, ALT) reflecting liver function. The secondary results included variables reflecting blood glucose (Glu), blood lipids (TG, HDL, LDL, total cholesterol), biomarkers of OS (MDA, SOD), and systemic inflammatory response (TNF-α, IL-6). RESULTS Compared with CON group, DEX group exhibited a reduction in hemodynamic parameters, Glu, systemic inflammatory response, and liver injury indicators. OS response MDA activity was lower in DEX group than in CON group, while SOD was higher than that in CON group. The variables reflecting lipid metabolism function showed no differences between the groups. CONCLUSION SUBSECTIONS Dexmedetomidine administered perioperatively can reduce Glu levels and protect the liver by attenuating OS injury and inflammatory response in T2DM patients without any potential risk.
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Affiliation(s)
- Lin Zeng
- Shifang People’s Hospital, Shifang, Sichuan Province, China
| | - Juan Liu
- Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Tianyao Zhang
- Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Yusong Liu
- Shifang People’s Hospital, Shifang, Sichuan Province, China
| | - Lumiu Liao
- Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Xuelian Chen
- Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Shuhua Dong
- Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
- * Correspondence: Shuhua Dong, Department of Anesthesiology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China (e-mail: dong. )
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44
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Maksymchuk O, Shysh A, Stroy D. Treatment with omega-3 PUFAs does not increase the risk of CYP2E1-dependent oxidative stress and diabetic liver pathology. Front Endocrinol (Lausanne) 2022; 13:1004564. [PMID: 36225205 PMCID: PMC9550212 DOI: 10.3389/fendo.2022.1004564] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 08/30/2022] [Indexed: 11/13/2022] Open
Abstract
An increase in CYP2E1 expression is a key factor in the development of diabetic oxidative liver damage. Long-term treatment with omega-3 PUFAs, which are CYP2E1 substrates, may affect CYP2E1 expression in the liver. In this work, we performed Western blot analysis, biochemical methods, and microscopic ultrastructural studies of the liver in a streptozotocin-induced rat model of type 1 diabetes to investigate whether long-term treatment with omega-3 PUFAs could induce CYP2E1-dependent oxidative stress and diabetic liver pathology. Significant hyperglycemia and lack of natural weight gain were observed in the diabetic rats compared to non-diabetic controls. A 2.5-fold increase in CYP2E1 expression (protein content and activity) was also observed in the diabetic rats. In addition, signs of oxidative stress were found in the liver of the diabetic rats. A significant increase in transaminases and GGT level in blood serum was also observed, which could indicate marked destruction of liver tissue. Diabetic dyslipidemia (increased triacylglycerol levels and decreased HDL-C levels) was found. Treatment of the diabetic animals with an omega-3-enriched pharmaceutical composition of PUFAs had no effect on CYP2E1 levels but contributed to a two-fold decrease in enzyme activity. The intensity of lipid peroxidation also remained close to the diabetic group. However, at the same time, antioxidant protection was provided by induction of antioxidant enzyme activity. Examination of the liver ultrastructure revealed no characteristic signs of diabetic pathology. However, omega-3 PUFAs did not normalize blood glucose levels and serum lipid profile. Thus, long-term treatment of diabetic rats with omega-3 PUFAs does not increase the risk of CYP2E1-dependent oxidative stress and development of liver pathology but prevents some diabetic ultrastructural damage to hepatocytes.
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Affiliation(s)
- Oksana Maksymchuk
- Department of Molecular Oncogenetics, Institute of Molecular Biology and Genetics, National Academy of Sciences of Ukraine, Kyiv, Ukraine
| | - Angela Shysh
- Department of General and Molecular Pathophysiology, Bogomoletz Institute of Physiology, National Academy of Sciences of Ukraine, Kyiv, Ukraine
| | - Dmytro Stroy
- Department of General and Molecular Pathophysiology, Bogomoletz Institute of Physiology, National Academy of Sciences of Ukraine, Kyiv, Ukraine
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Effects of Low Temperature on Antioxidant and Heat Shock Protein Expression Profiles and Transcriptomic Responses in Crayfish ( Cherax destructor). Antioxidants (Basel) 2022; 11:antiox11091779. [PMID: 36139854 PMCID: PMC9495765 DOI: 10.3390/antiox11091779] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 09/04/2022] [Accepted: 09/06/2022] [Indexed: 11/20/2022] Open
Abstract
Low temperature is a critical factor restricting the growth and survival of aquatic animals, but research on the mechanism of response to low temperature in Cherax destructor is limited. C. destructor is one of the most important freshwater crustaceans with strong adaptability in Australia, and it has been commercialized gradually in recent years. Here, growth indicators, antioxidant parameters, anti-stress gene expression, and transcriptome sequencing were used on crayfish following 8 weeks of low-temperature acclimation. The results showed that weight gain, length gain, and molting rates decreased as the temperature decreased. The activity of antioxidant enzymes decreased, while the content of antioxidant substances and the expression of anti-stress genes increased. Transcriptome sequencing identified 589 differentially expressed genes, 279 of which were upregulated and 310 downregulated. The gene functions and pathways for endocrine disorders, glucose metabolism, antioxidant defense, and immune responses were identified. In conclusion, although low-temperature acclimation inhibited the basal metabolism and immune ability of crayfish, it also increased the antioxidant substance content and anti-stress-gene expression to protect the organism from low-temperature damage. This study provided molecular insights into the study of low-temperature responses of low-temperature-tolerant crustacean species.
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46
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Michałowska J, Miller-Kasprzak E, Seraszek-Jaros A, Mostowska A, Bogdański P. The Link between Three Single Nucleotide Variants of the GIPR Gene and Metabolic Health. Genes (Basel) 2022; 13:genes13091534. [PMID: 36140702 PMCID: PMC9498707 DOI: 10.3390/genes13091534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 08/22/2022] [Accepted: 08/24/2022] [Indexed: 11/26/2022] Open
Abstract
Single nucleotide variants (SNVs) of the GIPR gene have been associated with BMI and type 2 diabetes (T2D), suggesting the role of the variation in this gene in metabolic health. To increase our understanding of this relationship, we investigated the association of three GIPR SNVs, rs11672660, rs2334255 and rs10423928, with anthropometric measurements, selected metabolic parameters, and the risk of excessive body mass and metabolic syndrome (MS) in the Polish population. Normal-weight subjects (n = 340, control group) and subjects with excessive body mass (n = 600, study group) participated in this study. For all participants, anthropometric measurements and metabolic parameters were collected, and genotyping was performed using the high-resolution melting curve analysis. We did not find a significant association between rs11672660, rs2334255 and rs10423928 variants with the risk of being overweight. Differences in metabolic and anthropometric parameters were found for investigated subgroups. An association between rs11672660 and rs10423928 with MS was identified. Heterozygous CT genotype of rs11672660 and AT genotype of rs10423928 were significantly more frequent in the group with MS (OR = 1.38, 95%CI: 1.03–1.85; p = 0.0304 and OR = 1.4, 95%CI: 1.05–1.87; p = 0.0222, respectively). Moreover, TT genotype of rs10423928 was less frequent in the MS group (OR = 0.72, 95%CI: 0.54–0.95; p = 0.0221).
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Affiliation(s)
- Joanna Michałowska
- Department of Treatment of Obesity, Metabolic Disorders and Clinical Dietetics, Poznan University of Medical Sciences, 61-701 Poznan, Poland
- Correspondence:
| | - Ewa Miller-Kasprzak
- Department of Treatment of Obesity, Metabolic Disorders and Clinical Dietetics, Poznan University of Medical Sciences, 61-701 Poznan, Poland
| | - Agnieszka Seraszek-Jaros
- Department of Bioinformatics and Computational Biology, Poznan University of Medical Sciences, 61-701 Poznan, Poland
| | - Adrianna Mostowska
- Department of Biochemistry and Molecular Biology, Poznan University of Medical Sciences, 61-701 Poznan, Poland
| | - Paweł Bogdański
- Department of Treatment of Obesity, Metabolic Disorders and Clinical Dietetics, Poznan University of Medical Sciences, 61-701 Poznan, Poland
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Gheraibia S, Belattar N, Diab KA, Hassan ME, El-Nekeety AA, Abdel-Aziem SH, Hassan NS, Abdel-Wahhab MA. Costus speciosus extract protects against the oxidative damage of zearalenone via modulation of inflammatory cytokines, Nrf2 and iNOS gene expression in rats. Toxicon 2022; 214:62-73. [PMID: 35597521 DOI: 10.1016/j.toxicon.2022.05.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 05/06/2022] [Accepted: 05/11/2022] [Indexed: 11/17/2022]
Abstract
Zearalenone (ZEN) is a non-steroidal estrogenic mycotoxin that induces severe health disturbances in humans and animals. This study aimed to determine the bioactive compounds in Costus speciosus extract (CSE) using GC-MS and evaluate its protective capability against ZEN-induced oxidative damage, genotoxicity, and cytotoxicity in rats. Six groups of male Sprague Dawley rats were treated orally for 15 days including the control group, CSE-treated groups at low (200 mg/kg b. w) or high (400 mg/kg b. w) dose, ZEN-treated group (40 μg/kg b. w), and the groups treated with ZEN plus the low or the high dose of CSE. Blood and tissue samples were collected for different assays and pathological analyses. The results of GC-MS indicated the identification of 6 compounds and Azulene was the major. Animals that received ZEN showed severe disturbances in serum biochemical, cytokines, oxidative stress indicators, mRNA expression of iNOS, Nrf2, and inflammatory-related genes. ZEN also increased micronucleated polychromatic erythrocytes (MNPCEs) and comet tail formation in bone marrow cells along with the disturbances in the histological architecture of the liver and kidney. Co-administration of CSE plus ZEN could normalize the majority of the tested parameters and the histological picture at a dose as low as 200 mg/kg b. w. Therefore, CSE protects against ZEN toxicity via its antioxidant activity, modulation of iNOS, inflammatory-related genes, and the Nrf2 pathway and it could be used in the endemic regions.
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Affiliation(s)
- Sara Gheraibia
- Laboratory of Applied Biochemistry, Faculty of Sciences of Nature and Life, Ferhat Abbes University, Setif, 1, Algeria
| | - Noureddine Belattar
- Laboratory of Applied Biochemistry, Faculty of Sciences of Nature and Life, Ferhat Abbes University, Setif, 1, Algeria
| | - Kawthar A Diab
- Genetics and Cytology Department, National Research Center, Dokki, Cairo, Egypt
| | - Marwa E Hassan
- Toxicology Dept., Research Institute of Medical Entomology, Giza, Egypt
| | - Aziza A El-Nekeety
- Food Toxicology & Contaminants Department, National Research Center, Dokki, Cairo, Egypt
| | | | - Nabila S Hassan
- Pathology Department, National Research Center, Dokki, Cairo, Egypt
| | - Mosaad A Abdel-Wahhab
- Food Toxicology & Contaminants Department, National Research Center, Dokki, Cairo, Egypt.
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Zhang J, Cao W, Zhao H, Guo S, Wang Q, Cheng N, Bai N. Protective Mechanism of Fagopyrum esculentum Moench. Bee Pollen EtOH Extract Against Type II Diabetes in a High-Fat Diet/Streptozocin-Induced C57BL/6J Mice. Front Nutr 2022; 9:925351. [PMID: 35845783 PMCID: PMC9280863 DOI: 10.3389/fnut.2022.925351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 06/10/2022] [Indexed: 12/25/2022] Open
Abstract
Bee pollen is known as a natural nutrient storehouse and plays a key role in many biological processes. Based on the preliminary separation, identification, and characterization of the main active components of Fagopyrum esculentum Moench. bee pollen (FBP), the protective effects of F. esculentum bee pollen extract (FBPE) on high-fat-diet (HFD) and streptozocin (STZ) induced type II diabetes mellitus (T2DM) was evaluated in this study. The results revealed that FBPE contains 10 active compounds mainly including luteolin (9.46 g/kg), resveratrol (5.25 g/kg), kaemferol (3.67 g/kg), etc. The animal experiment results showed that FBPE could improve HFD-STZ induced T2DM mice. Moreover, the underlying mechanism of the above results could be: (i) FBPE could reduce the inflammation related to phosphatidylinositol 3-kinase/protein kinase B (PI3K/AKT) signaling pathway, and (ii) the gut microbiota remodeling. The results of correlation analysis showed Candidatus Arthromitus and SMB53 indicated positive correlations to tumor necrosis factor-α (TNF-α); Coprococcus, Ruminocossus, and Odoribacteraceae reported negative correlations to transforming growth factor-β (TGF-β). That FBPE has an outstanding ability to improve T2DM and could be used as a kind of potential functional food for the prevention of T2DM.
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Affiliation(s)
- Jinjin Zhang
- College of Food Science and Technology, Northwest University, Xi'an, China
| | - Wei Cao
- College of Food Science and Technology, Northwest University, Xi'an, China
- Bee Product Research Center of Shaanxi, Xi'an, China
- *Correspondence: Wei Cao
| | - Haoan Zhao
- College of Food Science and Technology, Northwest University, Xi'an, China
| | - Sen Guo
- College of Food Science and Technology, Northwest University, Xi'an, China
| | - Qian Wang
- Shaanxi Institute for Food and Drug Control, Xi'an, China
| | - Ni Cheng
- College of Food Science and Technology, Northwest University, Xi'an, China
- Bee Product Research Center of Shaanxi, Xi'an, China
| | - Naisheng Bai
- College of Food Science and Technology, Northwest University, Xi'an, China
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Fé LXSGM, Cipolatti EP, Pinto MCC, Branco S, Nogueira FCS, Ortiz GMD, Pinheiro ADS, Manoel EA. Enzymes in the time of COVID-19: An overview about the effects in the human body, enzyme market, and perspectives for new drugs. Med Res Rev 2022; 42:2126-2167. [PMID: 35762498 PMCID: PMC9350392 DOI: 10.1002/med.21919] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 01/27/2022] [Accepted: 06/08/2022] [Indexed: 12/11/2022]
Abstract
The rising pandemic caused by a coronavirus, resulted in a scientific quest to discover some effective treatments against its etiologic agent, the severe acute respiratory syndrome‐coronavirus 2 (SARS‐CoV‐2). This research represented a significant scientific landmark and resulted in many medical advances. However, efforts to understand the viral mechanism of action and how the human body machinery is subverted during the infection are still ongoing. Herein, we contributed to this field with this compilation of the roles of both viral and human enzymes in the context of SARS‐CoV‐2 infection. In this sense, this overview reports that proteases are vital for the infection to take place: from SARS‐CoV‐2 perspective, the main protease (Mpro) and papain‐like protease (PLpro) are highlighted; from the human body, angiotensin‐converting enzyme‐2, transmembrane serine protease‐2, and cathepsins (CatB/L) are pointed out. In addition, the influence of the virus on other enzymes is reported as the JAK/STAT pathway and the levels of lipase, enzymes from the cholesterol metabolism pathway, amylase, aspartate aminotransferase, alanine aminotransferase, lactate dehydrogenase, and glyceraldehyde 3‐phosphate dehydrogenase are also be disturbed in SARS‐CoV‐2 infection. Finally, this paper discusses the importance of detailed enzymatic studies for future treatments against SARS‐CoV‐2, and how some issues related to the syndrome treatment can create opportunities in the biotechnological market of enzymes and the development of new drugs.
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Affiliation(s)
- Luana Xavier Soares Gomes Moura Fé
- Departamento de Biotecnologia Farmacêutica, Faculdade de Farmácia, Centro de Ciências da Saúde (CCS), Universidade Federal do Rio de Janeiro (UFRJ)-Cidade Universitária, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Eliane Pereira Cipolatti
- Departamento de Biotecnologia Farmacêutica, Faculdade de Farmácia, Centro de Ciências da Saúde (CCS), Universidade Federal do Rio de Janeiro (UFRJ)-Cidade Universitária, Rio de Janeiro, Rio de Janeiro, Brazil.,Departamento de Engenharia Química, Instituto de Tecnologia, Universidade Federal Rural do Rio de Janeiro (UFRRJ), Seropédica, Rio de Janeiro, Brazil
| | - Martina Costa Cerqueira Pinto
- Departamento de Bioquímica, Instituto de Química, Centro de Tecnologia (CT), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil.,Chemical Engineering Program, Instituto Alberto Luiz Coimbra de Pós-graduação e Pesquisa de Engenharia (COPPE), Centro de Tecnologia (CT), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Suema Branco
- Biofísica Ambiental, Instituto de Biofísica Carlos Chagas Filho, Centro de Ciências da Saúde (CCS), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Fábio César Sousa Nogueira
- Departamento de Bioquímica, Instituto de Química, Centro de Tecnologia (CT), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Gisela Maria Dellamora Ortiz
- Departamento de Fármacos e Medicamentos, Faculdade de Farmácia, Centro de Ciências da Saúde (CCS), Universidade Federal do Rio de Janeiro (UFRJ)-Cidade Universitária, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Anderson de Sá Pinheiro
- Departamento de Bioquímica, Instituto de Química, Centro de Tecnologia (CT), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Evelin Andrade Manoel
- Departamento de Biotecnologia Farmacêutica, Faculdade de Farmácia, Centro de Ciências da Saúde (CCS), Universidade Federal do Rio de Janeiro (UFRJ)-Cidade Universitária, Rio de Janeiro, Rio de Janeiro, Brazil.,Departamento de Bioquímica, Instituto de Química, Centro de Tecnologia (CT), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
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50
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Xu X, Huang A, Guo DZ, Wang YP, Zhang SY, Yan JY, Wang XY, Cao Y, Fan J, Zhou J, Fu XT, Shi YH. Integration of Inflammation-Immune Factors to Build Prognostic Model Predictive of Prognosis and Minimal Residual Disease for Hepatocellular Carcinoma. Front Oncol 2022; 12:893268. [PMID: 35756674 PMCID: PMC9213691 DOI: 10.3389/fonc.2022.893268] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 05/17/2022] [Indexed: 12/24/2022] Open
Abstract
Background Tumor recurrence after hepatectomy is high for hepatocellular carcinoma (HCC), and minimal residual disease (MRD) could be the underlying mechanism. A predictive model for recurrence and presence of MRD is needed. Methods Common inflammation-immune factors were reviewed and selected to construct novel models. The model consisting of preoperative aspartate aminotransferase, C-reactive protein, and lymphocyte count, named ACLR, was selected and evaluated for clinical significance. Results Among the nine novel inflammation-immune models, ACLR showed the highest accuracy for overall survival (OS) and time to recurrence (TTR). At the optimal cutoff value of 80, patients with high ACLR (> 80) had larger tumor size, higher Edmondson’s grade, more vascular invasion, advanced tumor stage, and poorer survival than those with low ACLR (≤ 80) in the training cohort (5-year OS: 43.3% vs. 80.1%, P < 0.0001; 5-year TTR: 74.9% vs. 45.3%, P < 0.0001). Multivariate Cox analysis identified ACLR as an independent risk factor for OS [hazard ratio (HR) = 2.22, P < 0.001] and TTR (HR = 2.36, P < 0.001). Such clinical significance and prognostic value were verified in validation cohort. ACLR outperformed extant models, showing the highest area under receiver operating characteristics curve for 1-, 3-, and 5-year OS (0.737, 0.719, and 0.708) and 1-, 3-, and 5-year TTR (0.696, 0.650, and 0.629). High ACLR correlated with early recurrence (P < 0.001) and extremely early recurrence (P < 0.001). In patients with high ACLR, wide resection margin might confer survival benefit by decreasing recurrence (median TTR, 25.5 vs. 11.4 months; P = 0.037). Conclusions The novel inflammation-immune model, ACLR, could effectively predict prognosis, and the presence of MRD before hepatectomy and might guide the decision on resection margin for patients with HCC.
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Affiliation(s)
- Xin Xu
- Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China.,Department of Liver Oncology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Ao Huang
- Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China.,Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
| | - De-Zhen Guo
- Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China.,Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yu-Peng Wang
- Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China.,Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Shi-Yu Zhang
- Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China.,Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jia-Yan Yan
- Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China.,Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xin-Yu Wang
- Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China.,Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Ya Cao
- Cancer Research Institute, Xiangya School of Medicine, Central South University; Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Xiangya Hospital, Central South University, Changsha, China
| | - Jia Fan
- Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China.,Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China.,Institute of Biomedical Sciences, Fudan University, Shanghai, China.,State Key Laboratory of Genetic Engineering, Fudan University, Shanghai, China
| | - Jian Zhou
- Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China.,Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China.,Institute of Biomedical Sciences, Fudan University, Shanghai, China.,State Key Laboratory of Genetic Engineering, Fudan University, Shanghai, China
| | - Xiu-Tao Fu
- Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China.,Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Ying-Hong Shi
- Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China.,Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, China
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