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Abou Assi L, Alkhansa S, Njeim R, Ismail J, Madi M, Ghadieh HE, Al Moussawi S, Azar TS, Ayoub M, Azar WS, Hamade S, Nawfal R, Haddad NR, Harb F, Faour W, Khalil MI, Eid AA. Uncovering the Therapeutic Potential of Lithium Chloride in Type 2 Diabetic Cardiomyopathy: Targeting Tau Hyperphosphorylation and TGF-β Signaling via GSK-3β Inhibition. Pharmaceutics 2024; 16:955. [PMID: 39065652 PMCID: PMC11279906 DOI: 10.3390/pharmaceutics16070955] [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: 08/28/2023] [Revised: 04/04/2024] [Accepted: 06/11/2024] [Indexed: 07/28/2024] Open
Abstract
Diabetic cardiomyopathy (DCM) is a major complication of type 2 diabetes mellitus (T2DM) that leads to significant morbidity and mortality. The alteration in the signaling mechanism in diabetes leading to cardiomyopathy remains unclear. The purpose of this study is to investigate the role of tauopathy in myocardial dysfunction observed in T2DM. In that regard, diabetic Sprague Dawley rats were treated with intraperitoneal injections of lithium chloride (LiCl), inhibiting tau phosphorylation. Cardiac function was evaluated, and molecular markers of myocardial fibrosis and the TGF-β signaling were analyzed. T2DM rats exhibited a decline in ejection fraction and fractional shortening that revealed cardiac function abnormalities and increased myocardial fibrosis. These changes were associated with tau hyperphosphorylation. Treating diabetic rats with LiCl attenuated cardiac fibrosis and improved myocardial function. Inhibition of GSK-3β leads to the suppression of tau phosphorylation, which is associated with a decrease in TGF-β expression and regulation of the pro-inflammatory markers, suggesting that tau hyperphosphorylation is parallelly associated with fibrosis and inflammation in the diabetic heart. Our findings provide evidence of a possible role of tau hyperphosphorylation in the pathogenesis of DCM through the activation of TGF-β and by inducing inflammation. Targeting the inhibition of tau phosphorylation may offer novel therapeutic approaches to reduce DCM burden in T2DM patients.
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Affiliation(s)
- Layal Abou Assi
- Department of Biological Sciences, Faculty of Science, Beirut Arab University, Beirut 1107-2020, Lebanon; (L.A.A.)
| | - Sahar Alkhansa
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut 1107-2020, Lebanon; (S.A.); (R.N.); (J.I.); (M.M.); (H.E.G.); (S.A.M.); (T.S.A.); (M.A.); (W.S.A.); (S.H.); (R.N.)
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
| | - Rachel Njeim
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut 1107-2020, Lebanon; (S.A.); (R.N.); (J.I.); (M.M.); (H.E.G.); (S.A.M.); (T.S.A.); (M.A.); (W.S.A.); (S.H.); (R.N.)
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
| | - Jaafar Ismail
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut 1107-2020, Lebanon; (S.A.); (R.N.); (J.I.); (M.M.); (H.E.G.); (S.A.M.); (T.S.A.); (M.A.); (W.S.A.); (S.H.); (R.N.)
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
| | - Mikel Madi
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut 1107-2020, Lebanon; (S.A.); (R.N.); (J.I.); (M.M.); (H.E.G.); (S.A.M.); (T.S.A.); (M.A.); (W.S.A.); (S.H.); (R.N.)
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
| | - Hilda E. Ghadieh
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut 1107-2020, Lebanon; (S.A.); (R.N.); (J.I.); (M.M.); (H.E.G.); (S.A.M.); (T.S.A.); (M.A.); (W.S.A.); (S.H.); (R.N.)
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
- Department of Biomedical Sciences, Faculty of Medicine, and Medical Sciences, University of Balamand, Tripoli 1300, Lebanon
| | - Sarah Al Moussawi
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut 1107-2020, Lebanon; (S.A.); (R.N.); (J.I.); (M.M.); (H.E.G.); (S.A.M.); (T.S.A.); (M.A.); (W.S.A.); (S.H.); (R.N.)
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
| | - Tanya S. Azar
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut 1107-2020, Lebanon; (S.A.); (R.N.); (J.I.); (M.M.); (H.E.G.); (S.A.M.); (T.S.A.); (M.A.); (W.S.A.); (S.H.); (R.N.)
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
| | - Maurice Ayoub
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut 1107-2020, Lebanon; (S.A.); (R.N.); (J.I.); (M.M.); (H.E.G.); (S.A.M.); (T.S.A.); (M.A.); (W.S.A.); (S.H.); (R.N.)
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
| | - William S. Azar
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut 1107-2020, Lebanon; (S.A.); (R.N.); (J.I.); (M.M.); (H.E.G.); (S.A.M.); (T.S.A.); (M.A.); (W.S.A.); (S.H.); (R.N.)
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
| | - Sarah Hamade
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut 1107-2020, Lebanon; (S.A.); (R.N.); (J.I.); (M.M.); (H.E.G.); (S.A.M.); (T.S.A.); (M.A.); (W.S.A.); (S.H.); (R.N.)
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
| | - Rashad Nawfal
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut 1107-2020, Lebanon; (S.A.); (R.N.); (J.I.); (M.M.); (H.E.G.); (S.A.M.); (T.S.A.); (M.A.); (W.S.A.); (S.H.); (R.N.)
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
| | - Nina-Rossa Haddad
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
- Faculty of Medicine, Lebanese University, Beirut 1107-2020, Lebanon
| | - Frederic Harb
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
- Department of Biomedical Sciences, Faculty of Medicine, and Medical Sciences, University of Balamand, Tripoli 1300, Lebanon
| | - Wissam Faour
- Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, Beirut 1107-2020, Lebanon;
| | - Mahmoud I. Khalil
- Department of Biological Sciences, Faculty of Science, Beirut Arab University, Beirut 1107-2020, Lebanon; (L.A.A.)
- Molecular Biology Unit, Department of Zoology, Faculty of Science, Alexandria University, Alexandria 21526, Egypt
| | - Assaad A. Eid
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut 1107-2020, Lebanon; (S.A.); (R.N.); (J.I.); (M.M.); (H.E.G.); (S.A.M.); (T.S.A.); (M.A.); (W.S.A.); (S.H.); (R.N.)
- AUB Diabetes, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon; (N.-R.H.); (F.H.)
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Anton PE, Rutt LN, Kaufman ML, Busquet N, Kovacs EJ, McCullough RL. Binge ethanol exposure in advanced age elevates neuroinflammation and early indicators of neurodegeneration and cognitive impairment in female mice. Brain Behav Immun 2024; 116:303-316. [PMID: 38151165 DOI: 10.1016/j.bbi.2023.12.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 12/21/2023] [Accepted: 12/23/2023] [Indexed: 12/29/2023] Open
Abstract
Binge drinking is rising among aged adults (>65 years of age), however the contribution of alcohol misuse to neurodegenerative disease development is not well understood. Both advanced age and repeated binge ethanol exposure increase neuroinflammation, which is an important component of neurodegeneration and cognitive dysfunction. Surprisingly, the distinct effects of binge ethanol exposure on neuroinflammation and associated degeneration in the aged brain have not been well characterized. Here, we establish a model of intermittent binge ethanol exposure in young and aged female mice to investigate the effects of advanced age and binge ethanol on these outcomes. Following intermittent binge ethanol exposure, expression of pro-inflammatory mediators (tnf-α, il-1β, ccl2) was distinctly increased in isolated hippocampal tissue by the combination of advanced age and ethanol. Binge ethanol exposure also increased measures of senescence, the nod like receptor pyrin domain containing 3 (NLRP3) inflammasome, and microglia reactivity in the brains of aged mice compared to young. Binge ethanol exposure also promoted neuropathology in the hippocampus of aged mice, including tau hyperphosphorylation and neuronal death. We further identified advanced age-related deficits in contextual memory that were further negatively impacted by ethanol exposure. These data suggest binge drinking superimposed with advanced age promotes early markers of neurodegenerative disease development and cognitive decline, which may be driven by heightened neuroinflammatory responses to ethanol. Taken together, we propose this novel exposure model of intermittent binge ethanol can be used to identify therapeutic targets to prevent advanced age- and ethanol-related neurodegeneration.
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Affiliation(s)
- Paige E Anton
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, United States; Alcohol Research Program, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Lauren N Rutt
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, United States; Alcohol Research Program, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Michael L Kaufman
- RNA Bioscience Initiative, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Nicolas Busquet
- Animal Behavior and In Vivo Neurophysiology Core, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Elizabeth J Kovacs
- GI and Liver Innate Immune Program, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States; Division of GI Trauma and Endocrine Surgery, Department of Surgery, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States; Alcohol Research Program, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Rebecca L McCullough
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, United States; GI and Liver Innate Immune Program, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States; Alcohol Research Program, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States.
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Williams LA, Hamilton MC, Edin ML, Lih FB, Eccles-Miller JA, Tharayil N, Leonard E, Baldwin WS. Increased Perfluorooctanesulfonate (PFOS) Toxicity and Accumulation Is Associated with Perturbed Prostaglandin Metabolism and Increased Organic Anion Transport Protein (OATP) Expression. TOXICS 2024; 12:106. [PMID: 38393201 PMCID: PMC10893382 DOI: 10.3390/toxics12020106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 01/12/2024] [Accepted: 01/23/2024] [Indexed: 02/25/2024]
Abstract
Perfluorooctanesulfonate (PFOS) is a widespread environmental pollutant with a long half-life and clearly negative outcomes on metabolic diseases such as fatty liver disease and diabetes. Male and female Cyp2b-null and humanized CYP2B6-transgenic (hCYP2B6-Tg) mice were treated with 0, 1, or 10 mg/kg/day PFOS for 21 days, and surprisingly it was found that PFOS was retained at greater concentrations in the serum and liver of hCYP2B6-Tg mice than those of Cyp2b-null mice, with greater differences in the females. Thus, Cyp2b-null and hCYP2B6-Tg mice provide new models for investigating individual mechanisms for PFOS bioaccumulation and toxicity. Overt toxicity was greater in hCYP2B6-Tg mice (especially females) as measured by mortality; however, steatosis occurred more readily in Cyp2b-null mice despite the lower PFOS liver concentrations. Targeted lipidomics and transcriptomics from PFOS-treated Cyp2b-null and hCYP2B6-Tg mouse livers were performed and compared to PFOS retention and serum markers of toxicity using PCA. Several oxylipins, including prostaglandins, thromboxanes, and docosahexaenoic acid metabolites, are associated or inversely associated with PFOS toxicity. Both lipidomics and transcriptomics indicate PFOS toxicity is associated with PPAR activity in all models. GO terms associated with reduced steatosis were sexually dimorphic with lipid metabolism and transport increased in females and circadian rhythm associated genes increased in males. However, we cannot rule out that steatosis was initially protective from PFOS toxicity. Moreover, several transporters are associated with increased retention, probably due to increased uptake. The strongest associations are the organic anion transport proteins (Oatp1a4-6) genes and a long-chain fatty acid transport protein (fatp1), enriched in female hCYP2B6-Tg mice. PFOS uptake was also reduced in cultured murine hepatocytes by OATP inhibitors. The role of OATP1A6 and FATP1 in PFOS transport has not been tested. In summary, Cyp2b-null and hCYP2B6-Tg mice provided unique models for estimating the importance of novel mechanisms in PFOS retention and toxicity.
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Affiliation(s)
- Lanie A. Williams
- Biological Sciences, Clemson University, Clemson, SC 29634, USA; (L.A.W.); (M.C.H.); (J.A.E.-M.)
| | - Matthew C. Hamilton
- Biological Sciences, Clemson University, Clemson, SC 29634, USA; (L.A.W.); (M.C.H.); (J.A.E.-M.)
| | - Matthew L. Edin
- Division of Intramural Research, National Institute of Environmental Health Sciences, National Institute of Health, Research Triangle Park, Washington, NC 27709, USA; (M.L.E.); (F.B.L.)
| | - Fred B. Lih
- Division of Intramural Research, National Institute of Environmental Health Sciences, National Institute of Health, Research Triangle Park, Washington, NC 27709, USA; (M.L.E.); (F.B.L.)
| | - Jazmine A. Eccles-Miller
- Biological Sciences, Clemson University, Clemson, SC 29634, USA; (L.A.W.); (M.C.H.); (J.A.E.-M.)
| | - Nishanth Tharayil
- Plant and Environmental Sciences, Clemson University, Clemson, SC 29634, USA; (N.T.); (E.L.)
| | - Elizabeth Leonard
- Plant and Environmental Sciences, Clemson University, Clemson, SC 29634, USA; (N.T.); (E.L.)
| | - William S. Baldwin
- Biological Sciences, Clemson University, Clemson, SC 29634, USA; (L.A.W.); (M.C.H.); (J.A.E.-M.)
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Demicheva E, Dordiuk V, Polanco Espino F, Ushenin K, Aboushanab S, Shevyrin V, Buhler A, Mukhlynina E, Solovyova O, Danilova I, Kovaleva E. Advances in Mass Spectrometry-Based Blood Metabolomics Profiling for Non-Cancer Diseases: A Comprehensive Review. Metabolites 2024; 14:54. [PMID: 38248857 PMCID: PMC10820779 DOI: 10.3390/metabo14010054] [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: 12/07/2023] [Revised: 01/05/2024] [Accepted: 01/12/2024] [Indexed: 01/23/2024] Open
Abstract
Blood metabolomics profiling using mass spectrometry has emerged as a powerful approach for investigating non-cancer diseases and understanding their underlying metabolic alterations. Blood, as a readily accessible physiological fluid, contains a diverse repertoire of metabolites derived from various physiological systems. Mass spectrometry offers a universal and precise analytical platform for the comprehensive analysis of blood metabolites, encompassing proteins, lipids, peptides, glycans, and immunoglobulins. In this comprehensive review, we present an overview of the research landscape in mass spectrometry-based blood metabolomics profiling. While the field of metabolomics research is primarily focused on cancer, this review specifically highlights studies related to non-cancer diseases, aiming to bring attention to valuable research that often remains overshadowed. Employing natural language processing methods, we processed 507 articles to provide insights into the application of metabolomic studies for specific diseases and physiological systems. The review encompasses a wide range of non-cancer diseases, with emphasis on cardiovascular disease, reproductive disease, diabetes, inflammation, and immunodeficiency states. By analyzing blood samples, researchers gain valuable insights into the metabolic perturbations associated with these diseases, potentially leading to the identification of novel biomarkers and the development of personalized therapeutic approaches. Furthermore, we provide a comprehensive overview of various mass spectrometry approaches utilized in blood metabolomics research, including GC-MS, LC-MS, and others discussing their advantages and limitations. To enhance the scope, we propose including recent review articles supporting the applicability of GC×GC-MS for metabolomics-based studies. This addition will contribute to a more exhaustive understanding of the available analytical techniques. The Integration of mass spectrometry-based blood profiling into clinical practice holds promise for improving disease diagnosis, treatment monitoring, and patient outcomes. By unraveling the complex metabolic alterations associated with non-cancer diseases, researchers and healthcare professionals can pave the way for precision medicine and personalized therapeutic interventions. Continuous advancements in mass spectrometry technology and data analysis methods will further enhance the potential of blood metabolomics profiling in non-cancer diseases, facilitating its translation from the laboratory to routine clinical application.
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Affiliation(s)
- Ekaterina Demicheva
- Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg 620075, Russia; (V.D.); (F.P.E.); (K.U.); (A.B.); (E.M.); (O.S.); (I.D.)
- Institute of Immunology and Physiology of the Ural Branch of the Russian Academy of Sciences, Ekaterinburg 620049, Russia
| | - Vladislav Dordiuk
- Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg 620075, Russia; (V.D.); (F.P.E.); (K.U.); (A.B.); (E.M.); (O.S.); (I.D.)
| | - Fernando Polanco Espino
- Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg 620075, Russia; (V.D.); (F.P.E.); (K.U.); (A.B.); (E.M.); (O.S.); (I.D.)
| | - Konstantin Ushenin
- Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg 620075, Russia; (V.D.); (F.P.E.); (K.U.); (A.B.); (E.M.); (O.S.); (I.D.)
- Autonomous Non-Profit Organization Artificial Intelligence Research Institute (AIRI), Moscow 105064, Russia
| | - Saied Aboushanab
- Institute of Chemical Engineering, Ural Federal University, Ekaterinburg 620002, Russia; (S.A.); (V.S.); (E.K.)
| | - Vadim Shevyrin
- Institute of Chemical Engineering, Ural Federal University, Ekaterinburg 620002, Russia; (S.A.); (V.S.); (E.K.)
| | - Aleksey Buhler
- Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg 620075, Russia; (V.D.); (F.P.E.); (K.U.); (A.B.); (E.M.); (O.S.); (I.D.)
| | - Elena Mukhlynina
- Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg 620075, Russia; (V.D.); (F.P.E.); (K.U.); (A.B.); (E.M.); (O.S.); (I.D.)
- Institute of Immunology and Physiology of the Ural Branch of the Russian Academy of Sciences, Ekaterinburg 620049, Russia
| | - Olga Solovyova
- Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg 620075, Russia; (V.D.); (F.P.E.); (K.U.); (A.B.); (E.M.); (O.S.); (I.D.)
- Institute of Immunology and Physiology of the Ural Branch of the Russian Academy of Sciences, Ekaterinburg 620049, Russia
| | - Irina Danilova
- Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg 620075, Russia; (V.D.); (F.P.E.); (K.U.); (A.B.); (E.M.); (O.S.); (I.D.)
- Institute of Immunology and Physiology of the Ural Branch of the Russian Academy of Sciences, Ekaterinburg 620049, Russia
| | - Elena Kovaleva
- Institute of Chemical Engineering, Ural Federal University, Ekaterinburg 620002, Russia; (S.A.); (V.S.); (E.K.)
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Zhan T, Wu Y, Deng X, Li Q, Chen Y, Lv J, Wang J, Li S, Wu Z, Liu D, Tang Z. Multi-omics approaches reveal the molecular mechanisms underlying the interaction between Clonorchis sinensis and mouse liver. Front Cell Infect Microbiol 2023; 13:1286977. [PMID: 38076459 PMCID: PMC10710275 DOI: 10.3389/fcimb.2023.1286977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 11/09/2023] [Indexed: 12/18/2023] Open
Abstract
Introduction Clonorchiasis remains a serious global public health problem, causing various hepatobiliary diseases. However, there is still a lack of overall understanding regarding the molecular events triggered by Clonorchis sinensis (C. sinensis) in the liver. Methods BALB/c mouse models infected with C. sinensis for 5, 10, 15, and 20 weeks were constructed. Liver pathology staining and observation were conducted to evaluate histopathology. The levels of biochemical enzymes, blood routine indices, and cytokines in the blood were determined. Furthermore, alterations in the transcriptome, proteome, and metabolome of mouse livers infected for 5 weeks were analyzed using multi-omics techniques. Results The results of this study indicated that adult C. sinensis can cause hepatosplenomegaly and liver damage, with the most severe symptoms observed at 5 weeks post-infection. However, as the infection persisted, the Th2 immune response increased and symptoms were relieved. Multi-omics analysis of liver infected for 5 weeks identified 191, 402 and 232 differentially expressed genes (DEGs), proteins (DEPs) and metabolites (DEMs), respectively. Both DEGs and DEPs were significantly enriched in liver fibrosis-related pathways such as ECM-receptor interaction and cell adhesion molecules. Key molecules associated with liver fibrosis and inflammation (Cd34, Epcam, S100a6, Fhl2, Itgax, and Retnlg) were up-regulated at both the gene and protein levels. The top three metabolic pathways, namely purine metabolism, arachidonic acid metabolism, and ABC transporters, were associated with liver cirrhosis, fibrosis, and cholestasis, respectively. Furthermore, metabolites that can promote liver inflammation and fibrosis, such as LysoPC(P-16:0/0:0), 20-COOH-leukotriene E4, and 14,15-DiHETrE, were significantly up-regulated. Conclusion Our study revealed that the most severe symptoms in mice infected with C. sinensis occurred at 5 weeks post-infection. Moreover, multi-omics analysis uncovered predominant molecular events related to fibrosis changes in the liver. This study not only enhances our understanding of clonorchiasis progression but also provides valuable insights into the molecular-level interaction mechanism between C. sinensis and its host liver.
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Affiliation(s)
- Tingzheng Zhan
- Department of Parasitology, School of Basic Medical Sciences, Guangxi Medical University, Nanning, China
| | - Yuhong Wu
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Guangxi Medical University, Nanning, China
| | - Xueling Deng
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Guangxi Medical University, Nanning, China
| | - Qing Li
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Guangxi Medical University, Nanning, China
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education, Guangxi Medical University, Nanning, China
- Key Laboratory of Basic Research on Regional Diseases (Guangxi Medical University), Education Department of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Yu Chen
- Schistosomiasis Prevention and Control Department, Hengzhou Center for Disease Control and Prevention, Hengzhou, China
| | - Jiahui Lv
- Department of Parasitology, School of Basic Medical Sciences, Guangxi Medical University, Nanning, China
| | - Jilong Wang
- Department of Parasitology, School of Basic Medical Sciences, Guangxi Medical University, Nanning, China
| | - Shitao Li
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Guangxi Medical University, Nanning, China
| | - Zhanshuai Wu
- Department of Immunology, Guangxi University of Chinese Medicine, Nanning, China
- Guangxi Key Laboratory of Translational Medicine for treating High-Incidence Infectious Diseases with Integrative Medicine, Nanning, China
| | - Dengyu Liu
- Department of Parasitology, School of Basic Medical Sciences, Guangxi Medical University, Nanning, China
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education, Guangxi Medical University, Nanning, China
- Key Laboratory of Basic Research on Regional Diseases (Guangxi Medical University), Education Department of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Zeli Tang
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Guangxi Medical University, Nanning, China
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education, Guangxi Medical University, Nanning, China
- Key Laboratory of Basic Research on Regional Diseases (Guangxi Medical University), Education Department of Guangxi Zhuang Autonomous Region, Nanning, China
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Matthews DB, Koob GF. On the critical need to investigate the effect of alcohol in the older population. Alcohol 2023; 107:2-3. [PMID: 36202275 DOI: 10.1016/j.alcohol.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 09/08/2022] [Indexed: 11/27/2022]
Affiliation(s)
- Douglas B Matthews
- Department of Psychology, University of Wisconsin - Eau Claire, Eau Claire, Wisconsin, United States.
| | - George F Koob
- National Institute on Alcohol Abuse and Alcoholism, United States
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