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Goh J, Wong E, Soh J, Maier AB, Kennedy BK. Targeting the molecular & cellular pillars of human aging with exercise. FEBS J 2023; 290:649-668. [PMID: 34968001 DOI: 10.1111/febs.16337] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 10/29/2021] [Accepted: 12/29/2021] [Indexed: 02/04/2023]
Abstract
Biological aging is the main driver of age-associated chronic diseases. In 2014, the United States National Institute of Aging (NIA) sponsored a meeting between several investigators in the field of aging biology, who identified seven biological pillars of aging and a consensus review, "Geroscience: Linking Aging to Chronic Disease," was published. The pillars of aging demonstrated the conservation of aging pathways in diverse model organisms and thus represent a useful framework with which to study human aging. In this present review, we revisit the seven pillars of aging from the perspective of exercise and discuss how regular physical exercise can modulate these pillars to stave off age-related chronic diseases and maintain functional capacity.
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Affiliation(s)
- Jorming Goh
- Healthy Longevity Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore.,Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore.,Centre for Healthy Longevity, National University Health System (NUHS), Singapore
| | - Esther Wong
- Healthy Longevity Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore.,Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore.,Centre for Healthy Longevity, National University Health System (NUHS), Singapore
| | - Janjira Soh
- Centre for Healthy Longevity, National University Health System (NUHS), Singapore.,Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore
| | - Andrea Britta Maier
- Healthy Longevity Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore.,Centre for Healthy Longevity, National University Health System (NUHS), Singapore.,Department of Medicine, National University of Singapore, Singapore.,Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Parkville, Australia.,Department of Human Movement Sciences, @AgeAmsterdam, Amsterdam Movement Sciences, Vrije Universiteit, Amsterdam, The Netherlands
| | - Brian Keith Kennedy
- Healthy Longevity Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore.,Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore.,Centre for Healthy Longevity, National University Health System (NUHS), Singapore.,Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore
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2
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Pastorek M, Drobná D, Celec P. Could neutrophil extracellular traps drive the development of autism? Med Hypotheses 2022. [DOI: 10.1016/j.mehy.2022.110929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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3
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Hu S, Wan X, Li X, Wang X. Aerobic exercise alleviates pyroptosis-related diseases by regulating NLRP3 inflammasome. Front Physiol 2022; 13:965366. [PMID: 36187801 PMCID: PMC9520335 DOI: 10.3389/fphys.2022.965366] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 07/25/2022] [Indexed: 11/29/2022] Open
Abstract
Pyroptosis plays a crucial role in a variety of human diseases, including atherosclerosis, obesity, diabetes, depression, and Alzheimer’s disease, which usually release pyroptosis-related cytokines due to inflammation. Many studies have demonstrated that aerobic exercise is a good option for decreasing the release of pyroptosis-related cytokines. However, the molecular mechanisms of aerobic exercise on pyroptosis-related diseases remain unknown. In this review, the effects of aerobic exercise on pyroptosis in endothelial cells, adipocytes and hippocampal cells, and their potential mechanisms are summarized. In endothelial cells, aerobic exercise could inhibit NOD-like receptor protein 3 (NLRP3) inflammasome-mediated pyroptosis by improving the endothelial function, while reducing vascular inflammation and oxidative stress. In adipocytes, aerobic exercise has been shown to inhibit pyroptosis by ameliorating inflammation and insulin resistance. Moreover, aerobic exercise could restrict pyroptosis by attenuating microglial activation, neuroinflammation, and amyloid-beta deposition in hippocampal cells. In summary, aerobic exercise alleviates the pyroptosis-related diseases by regulating the NLRP3 inflammation si0067naling.
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Affiliation(s)
- Shujuan Hu
- School of Education and Physical Education, Yangtze University, Jingzhou, China
- School of Physical Education and Science, Jishou University, Jishou, China
| | - Xingxia Wan
- Department of Biochemistry and Molecular Biology, Health Science Center, Yangtze University, Jingzhou, China
| | - Xianhui Li
- College of Pharmacy, Jishou University, Jishou, China
| | - Xianwang Wang
- Department of Biochemistry and Molecular Biology, Health Science Center, Yangtze University, Jingzhou, China
- *Correspondence: Xianwang Wang,
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4
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Lei C, Li Y, Zhu X, Li H, Chang X. HMGB1/TLR4 induces autophagy and promotes neuroinflammation after intracerebral hemorrhage. Brain Res 2022; 1792:148003. [PMID: 35820449 DOI: 10.1016/j.brainres.2022.148003] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 07/03/2022] [Accepted: 07/06/2022] [Indexed: 11/02/2022]
Abstract
BACKGROUND AND PURPOSE Intracerebral hemorrhage (ICH) causes autophagy as well as inflammation; the latter is known to involve the high-mobility group box 1 protein (HMGB1)/Toll-like receptor 4 (TLR4) axis. Here we investigated whether this axis may help mediate both the autophagy and inflammation associated with ICH. METHODS ICH was induced by injecting autologous blood into Sprague-Dawley rats, followed in some cases by intracerebroventricular injection of short interfering RNA (siRNA) against HMGB1 or TLR4 at 6 h after ICH induction or by intraperitoneal injection of the autophagy inhibitor 3-methyladenine (3-MA) or autophagy activator rapamycin at 6, 24, and 48 h after ICH induction. Western blotting, immunohistochemistry or immunofluorescence was used to assess levels of HMGB1/TLR4 signaling pathway proteins as well as markers of autophagy (LC3B, Beclin1, Atg5) or inflammation (IL-1 beta, TNF-α). Numbers of apoptotic cells were determined using TUNEL staining. Changes in levels of these proteins were correlated with neurological deficits measured using the modified Neurological Severity Score. RESULTS ICH caused HMGB1 to translocate from the nucleus into the cytoplasm, and it up-regulated expression of TLR4 and myeloid differentiation factor 88 (MyD88), and induced neurological deficits. Administering siRNA against HMGB1 or TLR4 reversed this up-regulation. Levels of markers of autophagy (LC3B, Beclin1, Atg5) or inflammation (IL-1 beta, TNF-α) were significantly higher 72 h after ICH than at baseline, as were the numbers of TUNEL-positive cells. Administering siRNA against HMGB1 or TLR4 markedly alleviated inflammation, and autophagy, apoptosis, and neurological deficits. Similarly, administering autophagy inhibitor 3-MA alleviated inflammation, apoptosis, and neurological deficits. Conversely, autophagy activator rapamycin exacerbated these effects of ICH. CONCLUSIONS During the acute phase of ICH, the HMGB1/TLR4/MyD88 axis acts via autophagy to promote inflammation.
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Affiliation(s)
- Chunyan Lei
- From the Department of Neurology (C.L., Y.L., X. Z., H.L., X. C.), First Affiliated Hospital of Kunming Medical University, PR China.
| | - Yongyu Li
- From the Department of Neurology (C.L., Y.L., X. Z., H.L., X. C.), First Affiliated Hospital of Kunming Medical University, PR China
| | - Xiaoyan Zhu
- From the Department of Neurology (C.L., Y.L., X. Z., H.L., X. C.), First Affiliated Hospital of Kunming Medical University, PR China
| | - Haijiang Li
- From the Department of Neurology (C.L., Y.L., X. Z., H.L., X. C.), First Affiliated Hospital of Kunming Medical University, PR China
| | - Xiaolong Chang
- From the Department of Neurology (C.L., Y.L., X. Z., H.L., X. C.), First Affiliated Hospital of Kunming Medical University, PR China
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5
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Yu S, Qian L, Ma J. Genetic alterations, RNA expression profiling and DNA methylation of HMGB1 in malignancies. J Cell Mol Med 2022; 26:4322-4332. [PMID: 35765707 PMCID: PMC9344825 DOI: 10.1111/jcmm.17454] [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: 04/19/2022] [Revised: 05/31/2022] [Accepted: 06/07/2022] [Indexed: 11/27/2022] Open
Abstract
The high mobility group box 1 (HMGB1) is a potential biomarker and therapeutic target in various human diseases. However, a systematic, comprehensive pan‐cancer analysis of HMGB1 in human cancers remains to be reported. This study analysed the genetic alteration, RNA expression profiling and DNA methylation of HMGB1 in more than 30 types of tumours. It is worth noting that HMGB1 is overexpressed in malignant tissues, including lymphoid neoplasm diffuse large B‐cell lymphoma (DLBC), pancreatic adenocarcinoma (PAAD) and thymoma (THYM). Interestingly, there is a positive correlation between the high expression of HMGB1 and the high survival prognosis of THYM. Finally, this study comprehensively evaluates the genetic variation of HMGB1 in human malignant tumours. As a prospective biomarker of COVID‐19, the role that HMGB1 plays in THYM is highlighted.
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Affiliation(s)
- Shoukai Yu
- Hongqiao International Institue of Medicine & Clinical Research Center, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lingmei Qian
- Hongqiao International Institue of Medicine & Clinical Research Center, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jun Ma
- Hongqiao International Institue of Medicine & Clinical Research Center, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Wang N, Liu H, Ma B, Zhao T, Chen Y, Yang Y, Zhao P, Han X. CSF high-mobility group box 1 is associated with drug-resistance and symptomatic etiology in adult patients with epilepsy. Epilepsy Res 2021; 177:106767. [PMID: 34543830 DOI: 10.1016/j.eplepsyres.2021.106767] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 09/01/2021] [Accepted: 09/10/2021] [Indexed: 01/08/2023]
Abstract
PURPOSE Extracellular high-mobility group box 1 (HMGB1) is considered a proinflammatory mediator and is involved in various neurological disorders. This study aims to determine the expression profiles of HMGB1 in cerebrospinal fluid (CSF) and paired serum, and to explore whether there is a relationship between CSF HMGB1 concentrations with seizure parameters in adult patients with epilepsy. METHODS CSF and paired serum HMGB1 concentrations were measured in patients with drug-refractory epilepsy (DRE, n = 27), newly diagnosed epilepsy (NDE, n = 56), and other non-inflammatory neurological disorders (ONNDs, n = 22). The correlations in HMGB1 levels between CSF and blood were performed. The associations between HMGB1 levels and seizure parameters were analyzed. RESULTS Mean (± SD) CSF HMGB1 concentrations were 5.08 ± 3.06, 3.03 ± 2.25, 0.83 ± 0.77 ng/mL in patients with DRE, NDE, and ONNDs, respectively. Corresponding mean (± SD) serum concentrations were 4.53 ± 2.81, 2.32 ± 1.54, 1.56 ± 0.84 ng/mL. The CSF HMGB1 concentrations were significantly higher in the DRE and NDE groups compared with the ONNDs group (p < 0.001). There were no correlations in HMGB1 levels between CSF and serum in the DRE, NDE, and ONNDs groups. Furthermore, patients with symptomatic etiology showed significantly high levels of CSF HMGB1. Patients without remission expressed elevated levels of CSF HMGB1 at one-year follow-up. Additionally, the CSF HMGB1 levels were positively associated with seizure frequency. CONCLUSION Our study shows that HMGB1 may be a critical player in seizure mechanisms and CSF HMGB1 might be predictive in determining epilepsy etiology and prognosis.
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Affiliation(s)
- Na Wang
- Department of Neurology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China
| | - Haipeng Liu
- Department of Neurological Rehabilitation, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China
| | - Bingqian Ma
- Department of Neurology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China; Department of Rehabilitation Medicine, Xinxiang Central Hospital, Xinxiang, Henan, 453000, China
| | - Ting Zhao
- Department of Neurology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China
| | - Yanan Chen
- Department of Neurology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China
| | - Yongguang Yang
- Ministry of Scientific Research and Discipline Construction, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China
| | - Pan Zhao
- Department of Neurology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China
| | - Xiong Han
- Department of Neurology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China.
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Zhang H, Chen T, Ren J, Xia Y, Onuma A, Wang Y, He J, Wu J, Wang H, Hamad A, Shen C, Zhang J, Asara JM, Behbehani GK, Wen H, Deng M, Tsung A, Huang H. Pre-operative exercise therapy triggers anti-inflammatory trained immunity of Kupffer cells through metabolic reprogramming. Nat Metab 2021; 3:843-858. [PMID: 34127858 PMCID: PMC8462058 DOI: 10.1038/s42255-021-00402-x] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 05/05/2021] [Indexed: 12/17/2022]
Abstract
Pre-operative exercise therapy improves outcomes for many patients who undergo surgery. Despite the well-known effects on tolerance to systemic perturbation, the mechanisms by which pre-operative exercise protects the organ that is operated on from inflammatory injury are unclear. Here, we show that four-week aerobic pre-operative exercise significantly attenuates liver injury and inflammation from ischaemia and reperfusion in mice. Remarkably, these beneficial effects last for seven more days after completing pre-operative exercising. We find that exercise specifically drives Kupffer cells toward an anti-inflammatory phenotype with trained immunity via metabolic reprogramming. Mechanistically, exercise-induced HMGB1 release enhances itaconate metabolism in the tricarboxylic acid cycle that impacts Kupffer cells in an NRF2-dependent manner. Therefore, these metabolites and cellular/molecular targets can be investigated as potential exercise-mimicking pharmaceutical candidates to protect against liver injury during surgery.
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Affiliation(s)
- Hongji Zhang
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Tianmeng Chen
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA, USA
- Cellular and Molecular Pathology Program, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Jinghua Ren
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Yujia Xia
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Amblessed Onuma
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Yu Wang
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Jiayi He
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Junru Wu
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Han Wang
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Ahmad Hamad
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Chengli Shen
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Jinxiang Zhang
- Department of Surgery, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - John M Asara
- Mass Spectrometry Core, Beth Israel Deaconess Medical Center, Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Gregory K Behbehani
- Division of Hematology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Haitao Wen
- Department of Microbial Infection and Immunity, Infectious Disease Institute, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Meihong Deng
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
- Department of Microbial Infection and Immunity, Infectious Disease Institute, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
| | - Allan Tsung
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
| | - Hai Huang
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
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Zheng X, Zhao Y, Jia Y, Shao D, Zhang F, Sun M, Dawulieti J, Hu H, Cui L, Pan Y, Yang C, Sun W, Zhang S, He K, Li J, Du J, Zhang M, Chen L. Biomimetic co-assembled nanodrug of doxorubicin and berberine suppresses chemotherapy-exacerbated breast cancer metastasis. Biomaterials 2021; 271:120716. [PMID: 33621894 DOI: 10.1016/j.biomaterials.2021.120716] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 02/03/2021] [Accepted: 02/10/2021] [Indexed: 12/20/2022]
Abstract
Chemotherapy is a major approach for treating breast cancer patients. Paradoxically, it can also induce cancer progression. Understanding post-chemotherapy metastasis mechanism will help the development of new therapeutic strategies to ameliorate chemotherapy-induced cancer progression. In this study, we deciphered the role of HMGB1 in the regulation of TLR4-mediated epithelial to mesenchymal transitions (EMT) process on doxorubicin (Dox)-treated 4T1 breast cancer cells. Berberine (Ber), a clinically approved alkaloid has been demonstrated as an HMGB1-TLR4 axis regulator to Dox-exacerbated breast cancer metastasis in vitro and in vivo. Hypothesizing that combination of Dox and Ber would be beneficial for breast cancer chemotherapy, we engineered self-assembled nanodrug (DBNP) consisting of Dox and Ber without the aid of additional carriers. After cloaking with 4T1 cell membranes, DBNP@CM exhibited higher accumulation at tumor sites and prolonged blood circulation time in 4T1 orthotopic tumor-bearing mice than DBNP. Importantly, DBNP@CM not only effectively inhibited tumor growth with fewer side effects, but also remarkably suppressed pulmonary metastasis via blocking HMGB1-TLR4 axis. Together, our results have provided a promising combination strategy to dampen chemotherapy-exacerbated breast cancer metastasis and shed light on the development of biomimetic nanodrug for efficient and safe breast cancer chemotherapy.
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Affiliation(s)
- Xiao Zheng
- Department of Pharmacology, Nanomedicine Engineering Laboratory of Jilin Province, College of Basic Medical Sciences and School of Nursing, Jilin University, Changchun, 130021, China; Institutes for Life Sciences, School of Biomedical Sciences and Engineering, Guangzhou International Campus, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510630, China
| | - Yawei Zhao
- Department of Pharmacology, Nanomedicine Engineering Laboratory of Jilin Province, College of Basic Medical Sciences and School of Nursing, Jilin University, Changchun, 130021, China
| | - Yong Jia
- Department of Pharmacology, Nanomedicine Engineering Laboratory of Jilin Province, College of Basic Medical Sciences and School of Nursing, Jilin University, Changchun, 130021, China
| | - Dan Shao
- Institutes for Life Sciences, School of Biomedical Sciences and Engineering, Guangzhou International Campus, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510630, China; Department of Biomedical Engineering, Columbia University, New York, NY, 10027, USA.
| | - Fan Zhang
- Department of Pharmacology, Nanomedicine Engineering Laboratory of Jilin Province, College of Basic Medical Sciences and School of Nursing, Jilin University, Changchun, 130021, China; Institutes for Life Sciences, School of Biomedical Sciences and Engineering, Guangzhou International Campus, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510630, China
| | - Madi Sun
- Department of Pharmacology, Nanomedicine Engineering Laboratory of Jilin Province, College of Basic Medical Sciences and School of Nursing, Jilin University, Changchun, 130021, China; Institutes for Life Sciences, School of Biomedical Sciences and Engineering, Guangzhou International Campus, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510630, China
| | - Jianati Dawulieti
- Department of Pharmacology, Nanomedicine Engineering Laboratory of Jilin Province, College of Basic Medical Sciences and School of Nursing, Jilin University, Changchun, 130021, China; Institutes for Life Sciences, School of Biomedical Sciences and Engineering, Guangzhou International Campus, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510630, China
| | - Hanze Hu
- Department of Biomedical Engineering, Columbia University, New York, NY, 10027, USA
| | - Lianzhi Cui
- Department of Pharmacology, Nanomedicine Engineering Laboratory of Jilin Province, College of Basic Medical Sciences and School of Nursing, Jilin University, Changchun, 130021, China; Clinical Laboratory, Jilin Cancer Hospital, Changchun, 130012, China
| | - Yue Pan
- School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, China
| | - Chao Yang
- Institutes for Life Sciences, School of Biomedical Sciences and Engineering, Guangzhou International Campus, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510630, China; Department of Biomedical Engineering, Columbia University, New York, NY, 10027, USA.
| | - Wen Sun
- School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, China
| | - Shuang Zhang
- Department of Pharmacology, Nanomedicine Engineering Laboratory of Jilin Province, College of Basic Medical Sciences and School of Nursing, Jilin University, Changchun, 130021, China
| | - Kan He
- Department of Pharmacology, Nanomedicine Engineering Laboratory of Jilin Province, College of Basic Medical Sciences and School of Nursing, Jilin University, Changchun, 130021, China
| | - Jing Li
- Department of Pharmacology, Nanomedicine Engineering Laboratory of Jilin Province, College of Basic Medical Sciences and School of Nursing, Jilin University, Changchun, 130021, China
| | - Jinzhi Du
- Institutes for Life Sciences, School of Biomedical Sciences and Engineering, Guangzhou International Campus, National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510630, China
| | - Ming Zhang
- Department of Pharmacology, Nanomedicine Engineering Laboratory of Jilin Province, College of Basic Medical Sciences and School of Nursing, Jilin University, Changchun, 130021, China.
| | - Li Chen
- Department of Pharmacology, Nanomedicine Engineering Laboratory of Jilin Province, College of Basic Medical Sciences and School of Nursing, Jilin University, Changchun, 130021, China.
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9
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Liao P, He Q, Zhou X, Ma K, Wen J, Chen H, Li Q, Qin D, Wang H. Repetitive Bouts of Exhaustive Exercise Induces a Systemic Inflammatory Response and Multi-Organ Damage in Rats. Front Physiol 2020; 11:685. [PMID: 32655413 PMCID: PMC7324715 DOI: 10.3389/fphys.2020.00685] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 05/26/2020] [Indexed: 01/01/2023] Open
Abstract
Multiple organ dysfunction syndrome can follow severe infection or injury, but its relationship to exercise is not well understood. Previous studies have observed that prolonged strenuous exercise can lead to transiently increased level and/or activity of markers for systemic inflammatory response and multiple organ damage. However, few studies have analyzed the pathogenesis of the inflammatory response and subsequent multi-organ injury in exhaustive exercise conditions. In this study, we established a rat model of repetitive bouts of exhaustive running (RBER) and investigated its effects on multiple organ damage. Rats were subjected to RBER in either uphill or downhill running modes daily for a period of 7 days. Morphologically, RBER causes tissue structural destruction and infiltration of inflammatory cells in the skeletal muscles and many visceral organs. RBER also causes sustained quantitative changes in leukocytes, erythrocytes, and platelets, and changes in the concentration of blood inflammatory factors. These inflammatory alterations are accompanied by increases in serum enzyme levels/activities which serve as functional markers of organ damage. In general, RBER in the downhill mode seemed to cause more damage evaluated by the above-mentioned measures than that produced in the uphill mode. A period of rest could recover some degree of damage, especially for organs such as the heart and kidneys with strong compensatory capacities. Together, our data suggest that, as a result of multi-organ interactions, RBER could cause a sustained inflammatory response for at least 24 h, resulting in tissue lesion and ultimately multiple organ dysfunction.
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Affiliation(s)
- Peng Liao
- Research Center for Sports Nutrition and Eudainomics, Institute for Sports Training Science, Tianjin University of Sport, Tianjin, China
| | - Qinghua He
- Research Center for Sports Nutrition and Eudainomics, Institute for Sports Training Science, Tianjin University of Sport, Tianjin, China
| | - Xuan Zhou
- Research Center for Sports Nutrition and Eudainomics, Institute for Sports Training Science, Tianjin University of Sport, Tianjin, China
| | - Kai Ma
- Jiangsu Biodep Biotechnology, Jiangyin, China.,Probiotics Australia, Ormeau, QLD, Australia
| | - Jie Wen
- Beijing Allwegene Health, B-607 Wanlin Technology Mansion, Beijing, China
| | - Hang Chen
- Research Center for Sports Nutrition and Eudainomics, Institute for Sports Training Science, Tianjin University of Sport, Tianjin, China
| | - Qingwen Li
- Research Center for Sports Nutrition and Eudainomics, Institute for Sports Training Science, Tianjin University of Sport, Tianjin, China
| | - Di Qin
- Beijing Tong Ren Tang Health-Pharmaceutical, Beijing, China
| | - Hui Wang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, China
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10
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Kostrzewa-Nowak D, Ciechanowicz A, Clark JS, Nowak R. Damage-Associated Molecular Patterns and Th-Cell-Related Cytokines Released after Progressive Effort. J Clin Med 2020; 9:jcm9030876. [PMID: 32210109 PMCID: PMC7141504 DOI: 10.3390/jcm9030876] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 03/20/2020] [Indexed: 01/08/2023] Open
Abstract
Inflammation-induced processes commence with the activation of signalling pathways at the cellular level, which mobilize inflammatory cells and stimulate the secretion of chemokines, cytokines, and damage-associated molecular pattern molecules (DAMPs). Physical effort stimulates inflammation, contributing to muscle repair and regeneration. We have examined the impact of different protocols of progressive-effort tests on T-cell DAMP levels, extracellular cleavage products (fibronectin and hyaluronan), and Th-cell-related cytokine levels among soccer players. Thirty male soccer players with a median age of 17 (16–22) years performed different defined protocols for progressive exercise until exhaustion: (1) YO-YO intermittent recovery test level 1 (YYRL1, n = 10); (2) maximal multistage 20 m shuttle run (Beep, n = 10); and mechanical treadmill (MT, n = 10); and (3) shuttle-run test (n = 10). Blood samples were taken three times as follows: at baseline, post effort, and in recovery. Significantly higher post-effort concentrations of IL-4, IL-6, IL-10, and IFN-γ were observed in the Beep group, IL-4 in the YYRL1 group, and IL-6 and IFN-γ in the MT group as compared with the baseline values. Recovery values were significantly higher for concentrations of IL-4, IL-10, and IFN-γ in the YYRL1 group, only for IFN-γ in the Beep group, and for IL-6, IL-10, and INF-γ in the MT group as compared with the baseline values. Post-effort concentrations of DEFβ2, Hsp27, Fn, and UA in the Beep group and Hsp27 and HA in the YYRL1 group were significantly higher as compared with the baseline values. It seems the performed efficiency test protocols caused a short-term imbalance in Th1/Th2 cytokine levels without giving common molecular patterns. The rapidity of these changes was apparently related to specific physical movements and the type of running surface.
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Affiliation(s)
- Dorota Kostrzewa-Nowak
- Centre for Human Structural and Functional Research, University of Szczecin, 17C Narutowicza St., 70-240 Szczecin, Poland;
- Correspondence:
| | - Andrzej Ciechanowicz
- Department of Clinical & Molecular Biochemistry, Pomeranian Medical University in Szczecin, 70-204 Szczecin, Poland; (A.C.)
| | - Jeremy S.C. Clark
- Department of Clinical & Molecular Biochemistry, Pomeranian Medical University in Szczecin, 70-204 Szczecin, Poland; (A.C.)
| | - Robert Nowak
- Centre for Human Structural and Functional Research, University of Szczecin, 17C Narutowicza St., 70-240 Szczecin, Poland;
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Nass RD, Wagner M, Surges R, Holdenrieder S. Time courses of HMGB1 and other inflammatory markers after generalized convulsive seizures. Epilepsy Res 2020; 162:106301. [PMID: 32126476 DOI: 10.1016/j.eplepsyres.2020.106301] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 01/30/2020] [Accepted: 02/22/2020] [Indexed: 12/15/2022]
Abstract
PURPOSE Neuroinflammation and disruption of blood brain barrier (BBB) are important players in epileptogenesis, ictogenesis and pharmacoresistance. In this context, we investigated blood levels of HMGB1 and other inflammatory and BBB markers after generalized and focal to bilateral tonic-clonic seizures in serum, summarized under the term generalized convulsive seizures (GCS). METHODS We included consenting adults who were admitted to the epilepsy monitoring unit. Blood samples were drawn at baseline and immediately after a GCS as well as after 2, 6 and 24 h. We measured leukocytes, c-reactive protein (CRP), the danger-associated molecular patterns (DAMPs) high mobility group box 1 (HMGB1) and S100, receptor of advanced glycation end products (RAGE) alongside the BBB markers intercellular adhesion molecule-1 (ICAM1) and matrix metalloproteinase 9 (MMP9). Noradrenaline and lactate measurements were available from a previous study. P-levels <0.05 were regarded as significant. RESULTS Twenty-eight patients with 28 GCS were included. Leukocytosis occurred immediately after GCS and normalized within two hours (p < 0.001). S100 and HMGB1 both increased by ∼80 % (p < 0.001). MMP9 peaked after six hours with levels at 48.6 % above baseline. RAGE decreased by 17.6 % with a nadir at 24 h. CRP increased by 118 % with a peak at 24 h. ICAM1 remained stable (p = 0.068). Postictal HMGB1 correlated with postictal leukocytosis (r = 0.42; p = 0.025) and with MMP9 levels six hours later (r = 0.374; p = 0.05). Postictal lactate levels correlated with MMP9 at 6 h (r = 0.48; p = 0.01) and CRP at 24 h (r = 0.39; p = 0.04). Postictal noradrenaline correlated with lactate (r = 0.57; p = 0.02) and leukocytes (r = 0.39; p = 0.047). DISCUSSION The serum level of the DAMPs HMGB1 and S100 increase immediately after GCS. The hypothetical mechanism includes central nervous processes, such as glutamate toxicity and ROS release from seizing neurons but also muscular tissues. BBB breakdown is marked by the release of MMP9. Further research is needed to understand the complex interactions between electrical and metabolic stress, neuroinflammation and BBB mechanics in seizures and epilepsy. CONCLUSION Our study reveals signs of inflammation, neuronal damage and transitory disruption of BBB following single GCS, underscoring the widespread and possibily detrimental effects of recurrent seizures on brain properties. The long term impact on the disease course, however, is unclear.
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Affiliation(s)
- Robert D Nass
- Department of Epileptology, Bonn University Hospital, Bonn, Germany.
| | - Marcus Wagner
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany
| | - Rainer Surges
- Department of Epileptology, Bonn University Hospital, Bonn, Germany
| | - Stefan Holdenrieder
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany; Institute of Laboratory Medicine, German Heart Centre Munich, Munich, Germany
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12
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Nogueira JE, de Deus JL, Amorim MR, Batalhão ME, Leão RM, Carnio EC, Branco LG. Inhaled molecular hydrogen attenuates intense acute exercise-induced hippocampal inflammation in sedentary rats. Neurosci Lett 2020; 715:134577. [DOI: 10.1016/j.neulet.2019.134577] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 09/24/2019] [Accepted: 10/21/2019] [Indexed: 12/17/2022]
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Zhen C, Wang Y, Li D, Zhang W, Zhang H, Yu X, Wang X. Relationship of High-mobility group box 1 levels and multiple sclerosis: A systematic review and meta-analysis. Mult Scler Relat Disord 2019; 31:87-92. [PMID: 30953953 DOI: 10.1016/j.msard.2019.03.030] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Revised: 02/19/2019] [Accepted: 03/31/2019] [Indexed: 12/31/2022]
Abstract
BACKGROUND Multiple sclerosis (MS) is a chronic inflammatory demyelinating disorder of the central nervous system (CNS) affecting more than 2.5 million people worldwide. However, the exact etiology of MS remains unknown, recent research indicated that High-mobility group box 1(HMGB1) might contribute to MS pathogenesis. By evaluating HMGB1 levels of peripheral blood mononuclear cells (PBMC), serum and cerebrospinal fluid (CSF) in multiple sclerosis (MS) patients and the controls, to reveal the relationship of HMGB1 levels and MS patients. METHODS The PubMed, EMBASE, the Cochrane library, China National Knowledge Infrastructure (CNKI) and WanFangData were searched for relevant studies. Pooled standardized mean difference (SMD) and 95% confidence interval (CI) were calculated as effect size, random-effects model was used when I2 > 50%. Subgroup analysis was conducted by subtype of MS, categories of controls, country and mean age. RESULTS A total of 7 studies with 364 patients of MS and 222 controls were included. The results of this study showed that HMGB1 protein levels of PBMC and CSF in patients with MS were significantly higher than those of controls (SMD = 4.36, 95% CI = 3.69-5.02, and SMD = 0.85, 95% CI = 0.42-1.28, respectively), but we found no significant difference in HMGB1 mRNA level of PBMC and serum HMGB1 protein level between MS patients and controls. In the subgroup analysis, RRMS patients had a higher HMGB1 level in serum (p < 0.05) and CSF (p < 0.01) compared to healthy controls and non-inflammatory neurological disorder controls. In Asians, MS patients had a considerably higher HMGB1 level in serum (p < 0.05), PBMC (protein) (p < 0.01) and CSF (p < 0.01) compared to healthy controls and non-inflammatory neurological disorder controls. CONCLUSION MS patients had higher HMGB1 protein levels in PBMC and CSF compared to controls. HMGB1 might be a new treatment target for MS.
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Affiliation(s)
- Chao Zhen
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No. 5 Donghai Middle Road, Qingdao, Shandong Province 266071, China
| | - Yabo Wang
- Department of Emergency, Qilu Hospital of Shandong University (Qingdao), Qingdao, China
| | - Dongmei Li
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No. 5 Donghai Middle Road, Qingdao, Shandong Province 266071, China
| | - Weijie Zhang
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No. 5 Donghai Middle Road, Qingdao, Shandong Province 266071, China
| | - Hanzhe Zhang
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No. 5 Donghai Middle Road, Qingdao, Shandong Province 266071, China
| | - Xinjuan Yu
- Central Laboratories, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, China
| | - Xin Wang
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No. 5 Donghai Middle Road, Qingdao, Shandong Province 266071, China.
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Zhu B, Li N, Zhu Q, Wu T, Heizati M, Wang G, Yao X, Luo Q, Liu S, Liu S, Hong J. Association of serum high mobility group box 1 levels with disease activity and renal involvement in patients with systemic vasculitis. Medicine (Baltimore) 2019; 98:e14493. [PMID: 30732222 PMCID: PMC6380849 DOI: 10.1097/md.0000000000014493] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 01/17/2019] [Accepted: 01/18/2019] [Indexed: 11/25/2022] Open
Abstract
High mobility group box 1 (HMGB1) is a kind of proinflammatory mediator that acts as an alarmin when released by dying, injured or activated cells. Previous studies have reported that HMGB1 are closely linked to antineutrophil cytoplasmic antibody-associated vasculitis (AAV). The present study aimed to evaluate whether serum HMGB1 levels were associated with systemic vasculitis (VAs).The study population consisted of 51 patients with VAs, 46 patients with essential hypertension (EH) and 46 healthy controls (HC). Thirty-five patients with VAs had in active stage and 16 patients with VAs in an inactive stage. Furthermore, 31 patients with VAs had renal involvement, the other 20 patients were selected for without renal involvement. Serum HMGB1 levels were measured by enzyme-linked immunosorbent assay. Associations between serum HMGB1 levels with clinical and laboratory parameters were analyzed.Serum HMGB1 levels in patients with VAs were significantly higher than in EH and HC (all P < .05), and no difference regarding serum HMGB1 levels could be found between EH and HC (P = .208). Serum HMGB1 levels in VAs patients with active stage were significantly higher than those in HC and VAs patients with inactive stage (all P < .05). Patients with renal involvement and non-renal involvement had increased HMGB1 levels compared with HC (all P < .05). In addition, serum HMGB1 levels were significantly higher in patients with renal involvement compared with non-renal involvement patients (P = .001). Correlation analysis showed that serum HMGB1 levels were positive significant correlated with the Birmingham Vasculitis Activity Score, hypersensitive C reactive protein (Hs-CRP), serum creatinine (Scr) and 24-hour proteinuria (all P < .05). Among the subsets of VAs, serum HMGB1 levels were significantly higher in AAV, polyarteritis nodosa (PAN) and takayasu arteritis (TA) than in HC (all P < .05). More interestingly, serum HMGB1 were significantly higher in patients with PAN compared with AAV and TA patients (all P < .05). Furthermore, there was positive correlation between serum HMGB1 levels and Hs-CRP, Scr, and 24-hour proteinuria in patients with PAN (all P < .05).Serum HMGB1 levels are increased in patients with VAs compared with HC and EH and can reflect the disease activity and renal involvement.
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Affiliation(s)
- Bin Zhu
- Xinjiang Medical University
- Center for Hypertension of People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, Urumqi, Xinjiang, China
| | - Nanfang Li
- Xinjiang Medical University
- Center for Hypertension of People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, Urumqi, Xinjiang, China
| | - Qing Zhu
- Center for Hypertension of People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, Urumqi, Xinjiang, China
| | - Ting Wu
- Center for Hypertension of People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, Urumqi, Xinjiang, China
| | - Mulalibieke Heizati
- Center for Hypertension of People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, Urumqi, Xinjiang, China
| | - Guoliang Wang
- Center for Hypertension of People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, Urumqi, Xinjiang, China
| | - Xiaoguang Yao
- Center for Hypertension of People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, Urumqi, Xinjiang, China
| | - Qin Luo
- Center for Hypertension of People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, Urumqi, Xinjiang, China
| | - Shasha Liu
- Center for Hypertension of People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, Urumqi, Xinjiang, China
| | - Shanshan Liu
- Center for Hypertension of People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, Urumqi, Xinjiang, China
| | - Jing Hong
- Center for Hypertension of People's Hospital of Xinjiang Uygur Autonomous Region, Hypertension Institute of Xinjiang, Urumqi, Xinjiang, China
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