1
|
Huo K, Xu J, Wei M, Ma K, Wang J, Han J. Solasonine ameliorates cerebral ischemia-reperfusion injury via suppressing TLR4/MyD88/NF-κB pathway and activating AMPK/Nrf2/HO-1 pathway. Int Immunopharmacol 2023; 124:110862. [PMID: 37672972 DOI: 10.1016/j.intimp.2023.110862] [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: 04/22/2023] [Revised: 08/18/2023] [Accepted: 08/24/2023] [Indexed: 09/08/2023]
Abstract
Solasonine (SS), the main active ingredient of Solanum nigrum L., has been reported to possess a variety of pharmacological properties. A recent study demonstrated a neuroprotective effect of SS in a mouse nerve injury model. However, its protective effects on cerebral ischemia/reperfusion injury (CIRI) remain to be elucidated. We investigated herein the in vitro and in vivo neuroprotective effects of SS. Primary hippocampal neurons were exposed to oxygen and glucose deprivation/reoxygenation (OGD/R) to construct an in vitro model while rats were treated with middle cerebral artery occlusion/reperfusion (MCAO/R) to establish an in vivo CIRI model. The results showed that SS reduced OGD/R-induced inflammatory responses of neurons by blocking secretion of TNF-α, IL-1β and IL-6. Moreover, SS ameliorated OGD/R-induced oxidative stress in neurons by decreasing the level of ROS and MDA and increasing the activity of SOD and GPx. We also found that SS protected neurons from OGD/R-induced apoptosis by down-regulating bax and cleaved caspase-3 and up-regulating bcl-2. The in vivo results revealed that SS administration reduced the infarct volume and alleviated the neurological deficit of MCAO/R rats as well as diminished neuronal damages in these rats. Our investigation on the underlying mechanisms indicated that the neuroprotective effect of SS on CIRI may be associated with the TLR4/MyD88/NF-κB and AMPK/Nrf2/HO-1 pathways. Taken together, these findings demonstrate that SS ameliorates CIRI via suppressing TLR4/MyD88/NF-κB pathway and activating AMPK/Nrf2/HO-1 pathway.
Collapse
Affiliation(s)
- Kang Huo
- Deartment of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, PR China; Center of Brain Health, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, PR China
| | - Jing Xu
- Department of Emergency, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, PR China
| | - Meng Wei
- Deartment of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, PR China
| | - Kaige Ma
- Institute of Neurobiology, Xi'an Jiaotong University Health Science Center, Xi'an 710061, Shaanxi Province, PR China
| | - Jianyi Wang
- Deartment of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, PR China
| | - Jianfeng Han
- Deartment of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, PR China.
| |
Collapse
|
2
|
Xu SY, Jia JQ, Sun M, Bao XY, Xia SN, Shu S, Liu PY, Ji SL, Ye L, Cao X, Xu Y. QHRD106 ameliorates ischemic stroke injury as a long-acting tissue kallikrein preparation. iScience 2023; 26:107268. [PMID: 37496671 PMCID: PMC10366503 DOI: 10.1016/j.isci.2023.107268] [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: 03/06/2023] [Revised: 06/07/2023] [Accepted: 06/28/2023] [Indexed: 07/28/2023] Open
Abstract
Ischemic stroke is the second leading cause of death worldwide, and there are limited effective treatment strategies. QHRD106, a polyethyleneglycol (PEG)-modified long-acting tissue kallikrein preparation, has not been reported previously. In this study, we aimed to investigate the therapeutic effect of QHRD106 in ischemic stroke and its possible mechanism. We found that QHRD106 treatment alleviated brain injury after stroke via bradykinin (BK) receptor B2 (B2R) instead of BK receptor B1 (B1R). Mechanistically, QHRD106 reduced high-mobility group box 1 (HMGB1)-induced apoptosis and inflammation after ischemic stroke in vivo and in vitro. Moreover, we confirmed that QHRD106 reduced the level of acetylated HMGB1 and reduced the binding between heat shock protein 90 alpha family class A member 1 (HSP90AA1) and HMGB1, thus inhibiting the translocation and release of HMGB1. In summary, these findings indicate that QHRD106 treatment has therapeutic potential for cerebral ischemic stroke.
Collapse
Affiliation(s)
- Si-Yi Xu
- Department of Neurology, Nanjing Drum Tower Hospital Clinical College of Jiangsu University, Nanjing, Jiangsu 210008, P.R. China
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School and State Key Laboratory of Pharmaceutical Biotechnology, Institute of Translational Medicine for Brain Critical Diseases, Nanjing University, Nanjing, Jiangsu 210008, P.R. China
| | - Jun-Qiu Jia
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School and State Key Laboratory of Pharmaceutical Biotechnology, Institute of Translational Medicine for Brain Critical Diseases, Nanjing University, Nanjing, Jiangsu 210008, P.R. China
| | - Min Sun
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School and State Key Laboratory of Pharmaceutical Biotechnology, Institute of Translational Medicine for Brain Critical Diseases, Nanjing University, Nanjing, Jiangsu 210008, P.R. China
| | - Xin-Yu Bao
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School and State Key Laboratory of Pharmaceutical Biotechnology, Institute of Translational Medicine for Brain Critical Diseases, Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Key Laboratory for Molecular Medicine, Medical School of Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Provincial Key Discipline of Neurology, Nanjing, Jiangsu 210008, P.R. China
- Nanjing Neurology Medical Center, Nanjing, Jiangsu 210008, P.R. China
| | - Sheng-Nan Xia
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School and State Key Laboratory of Pharmaceutical Biotechnology, Institute of Translational Medicine for Brain Critical Diseases, Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Key Laboratory for Molecular Medicine, Medical School of Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Provincial Key Discipline of Neurology, Nanjing, Jiangsu 210008, P.R. China
- Nanjing Neurology Medical Center, Nanjing, Jiangsu 210008, P.R. China
| | - Shu Shu
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School and State Key Laboratory of Pharmaceutical Biotechnology, Institute of Translational Medicine for Brain Critical Diseases, Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Key Laboratory for Molecular Medicine, Medical School of Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Provincial Key Discipline of Neurology, Nanjing, Jiangsu 210008, P.R. China
- Nanjing Neurology Medical Center, Nanjing, Jiangsu 210008, P.R. China
| | - Pin-yi Liu
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School and State Key Laboratory of Pharmaceutical Biotechnology, Institute of Translational Medicine for Brain Critical Diseases, Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Key Laboratory for Molecular Medicine, Medical School of Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Provincial Key Discipline of Neurology, Nanjing, Jiangsu 210008, P.R. China
- Nanjing Neurology Medical Center, Nanjing, Jiangsu 210008, P.R. China
| | - Sen-lin Ji
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School and State Key Laboratory of Pharmaceutical Biotechnology, Institute of Translational Medicine for Brain Critical Diseases, Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Key Laboratory for Molecular Medicine, Medical School of Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Provincial Key Discipline of Neurology, Nanjing, Jiangsu 210008, P.R. China
- Nanjing Neurology Medical Center, Nanjing, Jiangsu 210008, P.R. China
| | - Lei Ye
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School and State Key Laboratory of Pharmaceutical Biotechnology, Institute of Translational Medicine for Brain Critical Diseases, Nanjing University, Nanjing, Jiangsu 210008, P.R. China
| | - Xiang Cao
- Department of Neurology, Nanjing Drum Tower Hospital Clinical College of Jiangsu University, Nanjing, Jiangsu 210008, P.R. China
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School and State Key Laboratory of Pharmaceutical Biotechnology, Institute of Translational Medicine for Brain Critical Diseases, Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Key Laboratory for Molecular Medicine, Medical School of Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Provincial Key Discipline of Neurology, Nanjing, Jiangsu 210008, P.R. China
- Nanjing Neurology Medical Center, Nanjing, Jiangsu 210008, P.R. China
| | - Yun Xu
- Department of Neurology, Nanjing Drum Tower Hospital Clinical College of Jiangsu University, Nanjing, Jiangsu 210008, P.R. China
- Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School and State Key Laboratory of Pharmaceutical Biotechnology, Institute of Translational Medicine for Brain Critical Diseases, Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Key Laboratory for Molecular Medicine, Medical School of Nanjing University, Nanjing, Jiangsu 210008, P.R. China
- Jiangsu Provincial Key Discipline of Neurology, Nanjing, Jiangsu 210008, P.R. China
- Nanjing Neurology Medical Center, Nanjing, Jiangsu 210008, P.R. China
| |
Collapse
|
3
|
Evaluation of long-term rt-PA effects on bEnd.3 endothelial cells under ischemic conditions; changes in ZO-1 expression and glycosylation of the bradykinin B2 receptor. Thromb Res 2020; 187:1-8. [PMID: 31935582 DOI: 10.1016/j.thromres.2019.12.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 12/20/2019] [Accepted: 12/27/2019] [Indexed: 02/07/2023]
Abstract
Recombinant tissue plasminogen activator (rt-PA) has proven effective in the treatment of acute ischemic stroke, despite the increased risk of hemorrhagic transformation (HT), its major associated complication. Although it is known that HT is related to blood brain barrier (BBB) disruption, the underlying mechanisms are not well established. We assessed time-dependent effects of rt-PA on the bEnd.3 murine brain endothelial cell line subjected either to normoxia or to 2.5 h of oxygen and glucose deprivation (OGD), evaluating a longer period than has previously been done, beyond 6 h post-reoxygenation. Parameters of cell viability, metabolic activity, ionic and transcellular permeability, as well as levels of claudin-5, zonula occludens-1 (ZO-1) and bradykinin B2 receptor (B2R) protein expression were analyzed at 24, 48 and 72 h post-reoxygenation with or without the administration of rt-PA. rt-PA treatment increased both the ionic and transcellular permeability until 72 h and did not modify cell viability or metabolic activity or the expression of claudin-5, ZO-1 and B2R under normoxia at any analyzed time. Under OGD conditions, rt-PA exacerbated OGD effects on metabolic activity from 48 to 72 h, increased transcellular permeability from 24 to 72 h, significantly decreased ZO-1 protein levels at the plasma membrane and increased B2R glycosylation at 72 h post-reoxygenation. Our findings suggest that a long-term analysis is necessary to elucidate time-dependent molecular mechanisms associated to BBB breakdown due to rt-PA administration under ischemia. Thus, protective BBB therapies after ischemic stroke and rt-PA treatment should be explored at least until 72 h after OGD and rt-PA administration.
Collapse
|
4
|
Human Urinary Kallidinogenase Reduces Lipopolysaccharide-Induced Neuroinflammation and Oxidative Stress in BV-2 Cells. Pain Res Manag 2019; 2019:6393150. [PMID: 31428213 PMCID: PMC6681601 DOI: 10.1155/2019/6393150] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 06/16/2019] [Accepted: 07/04/2019] [Indexed: 01/06/2023]
Abstract
Migraine is one of the most common neurological disorders which poses significant socioeconomic burden worldwide. Neuroinflammation and oxidative stress both play important roles in the pathogenesis of migraine. Human urinary kallidinogenase (UK) is a tissue kallikrein derived from human urine. Increasing evidence suggests that UK may protect against ischemic stroke, but UK's treatment potential against migraine remains to be explored. Immortal BV-2 murine microglial cells were treated with UK (125 nM, 250 nM, and 500 nM) and then given lipopolysaccharides (LPS, 1000 ng/mL). Cell viability of BV-2 cells was tested by the CCK-8 assay. Expressions of tumor necrosis factor-α (TNFα), prostaglandin E2 (PGE2), interleukin-6 (IL-6), and interleukin-1β (IL-1β) were examined with the ELISA method and western blot. Intracellular reactive oxygen species (ROS) and malondialdehyde (MDA) were measured to determine oxidative stress. Our results showed that LPS administration increased the levels of proinflammatory cytokines (TNFα, PGE2, IL-6, and IL-1β) and oxidative stress (ROS and MDA) when compared with the control group and decreased significantly upon introduction with UK. Taken together, UK treatment reduced LPS-induced neuroinflammation and oxidative stress in a dose-dependent manner, which might be a potential treatment of migraine.
Collapse
|
5
|
Sabir N, Hussain T, Liao Y, Wang J, Song Y, Shahid M, Cheng G, Mangi MH, Yao J, Yang L, Zhao D, Zhou X. Kallikrein 12 Regulates Innate Resistance of Murine Macrophages against Mycobacterium bovis Infection by Modulating Autophagy and Apoptosis. Cells 2019; 8:cells8050415. [PMID: 31060300 PMCID: PMC6562459 DOI: 10.3390/cells8050415] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 04/29/2019] [Accepted: 04/30/2019] [Indexed: 12/27/2022] Open
Abstract
Mycobacterium bovis (M. bovis) is a member of the Mycobacterium tuberculosis (Mtb) complex causing bovine tuberculosis (TB) and imposing a high zoonotic threat to human health. Kallikreins (KLKs) belong to a subgroup of secreted serine proteases. As their role is established in various physiological and pathological processes, it is likely that KLKs expression may mediate a host immune response against the M. bovis infection. In the current study, we report in vivo and in vitro upregulation of KLK12 in the M. bovis infection. To define the role of KLK12 in immune response regulation of murine macrophages, we produced KLK12 knockdown bone marrow derived macrophages (BMDMs) by using siRNA transfection. Interestingly, the knockdown of KLK12 resulted in a significant downregulation of autophagy and apoptosis in M. bovis infected BMDMs. Furthermore, we demonstrated that this KLK12 mediated regulation of autophagy and apoptosis involves mTOR/AMPK/TSC2 and BAX/Bcl-2/Cytochrome c/Caspase 3 pathways, respectively. Similarly, inflammatory cytokines IL-1β, IL-6, IL-12 and TNF-α were significantly downregulated in KLK12 knockdown macrophages but the difference in IL-10 and IFN-β expression was non-significant. Taken together, these findings suggest that upregulation of KLK12 in M. bovis infected murine macrophages plays a substantial role in the protective immune response regulation by modulating autophagy, apoptosis and pro-inflammatory pathways. To our knowledge, this is the first report on expression and the role of KLK12 in the M. bovis infection and the data may contribute to a new paradigm for diagnosis and treatment of bovine TB.
Collapse
Affiliation(s)
- Naveed Sabir
- Key Laboratory of Animal Epidemiology and Zoonosis, Ministry of Agriculture, National Animal Transmissible Spongiform Encephalopathy Laboratory, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China.
| | - Tariq Hussain
- Key Laboratory of Animal Epidemiology and Zoonosis, Ministry of Agriculture, National Animal Transmissible Spongiform Encephalopathy Laboratory, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China.
| | - Yi Liao
- Key Laboratory of Animal Epidemiology and Zoonosis, Ministry of Agriculture, National Animal Transmissible Spongiform Encephalopathy Laboratory, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China.
| | - Jie Wang
- Key Laboratory of Animal Epidemiology and Zoonosis, Ministry of Agriculture, National Animal Transmissible Spongiform Encephalopathy Laboratory, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China.
| | - Yinjuan Song
- Key Laboratory of Animal Epidemiology and Zoonosis, Ministry of Agriculture, National Animal Transmissible Spongiform Encephalopathy Laboratory, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China.
| | - Muhammad Shahid
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China.
| | - Guangyu Cheng
- Key Laboratory of Animal Epidemiology and Zoonosis, Ministry of Agriculture, National Animal Transmissible Spongiform Encephalopathy Laboratory, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China.
| | - Mazhar Hussain Mangi
- Key Laboratory of Animal Epidemiology and Zoonosis, Ministry of Agriculture, National Animal Transmissible Spongiform Encephalopathy Laboratory, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China.
| | - Jiao Yao
- Key Laboratory of Animal Epidemiology and Zoonosis, Ministry of Agriculture, National Animal Transmissible Spongiform Encephalopathy Laboratory, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China.
| | - Lifeng Yang
- Key Laboratory of Animal Epidemiology and Zoonosis, Ministry of Agriculture, National Animal Transmissible Spongiform Encephalopathy Laboratory, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China.
| | - Deming Zhao
- Key Laboratory of Animal Epidemiology and Zoonosis, Ministry of Agriculture, National Animal Transmissible Spongiform Encephalopathy Laboratory, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China.
| | - Xiangmei Zhou
- Key Laboratory of Animal Epidemiology and Zoonosis, Ministry of Agriculture, National Animal Transmissible Spongiform Encephalopathy Laboratory, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China.
| |
Collapse
|
6
|
Mohammad Alizadeh E, Mahdavi M, Jenani Fard F, Chamani S, Farajdokht F, Karimi P. Metformin protects PC12 cells against oxygen-glucose deprivation/reperfusion injury. Toxicol Mech Methods 2018; 28:622-629. [DOI: 10.1080/15376516.2018.1486495] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
| | - Majid Mahdavi
- Department of Biology, University of Tabriz, Tabriz, Iran
| | | | | | - Fereshteh Farajdokht
- Neurosciences Research Center (NSRC), Tabriz University of Medical Sciences, Tabriz, Iran
| | - Pouran Karimi
- Neurosciences Research Center (NSRC), Tabriz University of Medical Sciences, Tabriz, Iran
| |
Collapse
|
7
|
Wei Z, Lyu Y, Yang X, Chen X, Zhong P, Wu D. Therapeutic Values of Human Urinary Kallidinogenase on Cerebrovascular Diseases. Front Neurol 2018; 9:403. [PMID: 29922218 PMCID: PMC5996104 DOI: 10.3389/fneur.2018.00403] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Accepted: 05/15/2018] [Indexed: 01/02/2023] Open
Abstract
The term “tissue kallikrein” is used to describe a group of serine proteases shared considerable sequence homology and colocalize in the same chromosomal locus 19q13. 2–q13.4. It has been widely discovered in various tissues and has been proved to be involved in kinds of pathophysiological processes, such as inhibiting oxidative stress, inflammation, apoptosis, fibrosis and promoting angiogenesis, and neurogenesis. Human Urinary Kallidinogenase (HUK) extracted from human urine is a member of tissue kallikrein which could convert kininogen to kinin and hence improve the plasma kinin level. Medical value of HUK has been widely investigated in China, especially on acute ischemic stroke. In this review, we will summarize the therapeutic values of Human Urinary Kallidinogenase on acute ischemic stroke and its potential mechanisms.
Collapse
Affiliation(s)
- Zhenyu Wei
- Department of Neurology, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Yi Lyu
- Department of Medical Affairs, Techpool Bio-Pharma Co. Ltd., Guangzhou, China
| | - XiaoLi Yang
- Department of Neurology, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Xin Chen
- Department of Neurology, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Ping Zhong
- Department of Neurology, Shanghai TCM Integrated Hospital affiliated to Shanghai University of Chinese Medicine, Shanghai, China
| | - Danhong Wu
- Department of Neurology, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| |
Collapse
|
8
|
Nokkari A, Abou-El-Hassan H, Mechref Y, Mondello S, Kindy MS, Jaffa AA, Kobeissy F. Implication of the Kallikrein-Kinin system in neurological disorders: Quest for potential biomarkers and mechanisms. Prog Neurobiol 2018; 165-167:26-50. [PMID: 29355711 PMCID: PMC6026079 DOI: 10.1016/j.pneurobio.2018.01.003] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 01/15/2018] [Indexed: 01/06/2023]
Abstract
Neurological disorders represent major health concerns in terms of comorbidity and mortality worldwide. Despite a tremendous increase in our understanding of the pathophysiological processes involved in disease progression and prevention, the accumulated knowledge so far resulted in relatively moderate translational benefits in terms of therapeutic interventions and enhanced clinical outcomes. Aiming at specific neural molecular pathways, different strategies have been geared to target the development and progression of such disorders. The kallikrein-kinin system (KKS) is among the most delineated candidate systems due to its ubiquitous roles mediating several of the pathophysiological features of these neurological disorders as well as being implicated in regulating various brain functions. Several experimental KKS models revealed that the inhibition or stimulation of the two receptors of the KKS system (B1R and B2R) can exhibit neuroprotective and/or adverse pathological outcomes. This updated review provides background details of the KKS components and their functions in different neurological disorders including temporal lobe epilepsy, traumatic brain injury, stroke, spinal cord injury, Alzheimer's disease, multiple sclerosis and glioma. Finally, this work will highlight the putative roles of the KKS components as potential neurotherapeutic targets and provide future perspectives on the possibility of translating these findings into potential clinical biomarkers in neurological disease.
Collapse
Affiliation(s)
- Amaly Nokkari
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, Lebanon
| | - Hadi Abou-El-Hassan
- Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Yehia Mechref
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX, USA
| | - Stefania Mondello
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Mark S Kindy
- Department of Pharmaceutical Science, College of Pharmacy, University of South Florida, Tampa, FL, USA; James A. Haley VA Medical Center, Tampa, FL, USA
| | - Ayad A Jaffa
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, Lebanon; Department of Medicine, Medical University of South, Charleston, SC, USA.
| | - Firas Kobeissy
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, Lebanon; Center for Neuroproteomics & Biomarkers Research, Department of Psychiatry, McKnight Brain Institute, University of Florida, Gainesville, FL, USA.
| |
Collapse
|
9
|
Lu Z, Liu Y, Shi Y, Shi X, Wang X, Xu C, Zhao H, Dong Q. Curcumin protects cortical neurons against oxygen and glucose deprivation/reoxygenation injury through flotillin-1 and extracellular signal-regulated kinase1/2 pathway. Biochem Biophys Res Commun 2018; 496:515-522. [DOI: 10.1016/j.bbrc.2018.01.089] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Accepted: 01/13/2018] [Indexed: 12/23/2022]
|
10
|
Neuroprotection of bradykinin/bradykinin B2 receptor system in cerebral ischemia. Biomed Pharmacother 2017; 94:1057-1063. [DOI: 10.1016/j.biopha.2017.08.042] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 08/07/2017] [Accepted: 08/07/2017] [Indexed: 12/17/2022] Open
|
11
|
Liu Y, Lu Z, Cui M, Yang Q, Tang Y, Dong Q. Tissue kallikrein protects SH-SY5Y neuronal cells against oxygen and glucose deprivation-induced injury through bradykinin B2 receptor-dependent regulation of autophagy induction. J Neurochem 2016; 139:208-220. [PMID: 27248356 DOI: 10.1111/jnc.13690] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2016] [Revised: 05/21/2016] [Accepted: 05/24/2016] [Indexed: 12/22/2022]
Affiliation(s)
- Yanping Liu
- Department of Neurology; Huashan Hospital; State Key Laboratory of Medical Neurobiology; Fudan University; Shanghai China
| | - Zhengyu Lu
- Department of Neurology; Yueyang Hospital of Integrated Traditional Chinese and Western Medicine; Shanghai University of Traditional Chinese Medicine; Shanghai China
| | - Mei Cui
- Department of Neurology; Huashan Hospital; State Key Laboratory of Medical Neurobiology; Fudan University; Shanghai China
| | - Qi Yang
- Department of Neurology; Huashan Hospital; State Key Laboratory of Medical Neurobiology; Fudan University; Shanghai China
| | - Yuping Tang
- Department of Neurology; Huashan Hospital; State Key Laboratory of Medical Neurobiology; Fudan University; Shanghai China
| | - Qiang Dong
- Department of Neurology; Huashan Hospital; State Key Laboratory of Medical Neurobiology; Fudan University; Shanghai China
| |
Collapse
|
12
|
Abstract
Globally, greater than 30 million individuals are afflicted with disorders of the nervous system accompanied by tens of thousands of new cases annually with limited, if any, treatment options. Erythropoietin (EPO) offers an exciting and novel therapeutic strategy to address both acute and chronic neurodegenerative disorders. EPO governs a number of critical protective and regenerative mechanisms that can impact apoptotic and autophagic programmed cell death pathways through protein kinase B (Akt), sirtuins, mammalian forkhead transcription factors, and wingless signaling. Translation of the cytoprotective pathways of EPO into clinically effective treatments for some neurodegenerative disorders has been promising, but additional work is necessary. In particular, development of new treatments with erythropoiesis-stimulating agents such as EPO brings several important challenges that involve detrimental vascular outcomes and tumorigenesis. Future work that can effectively and safely harness the complexity of the signaling pathways of EPO will be vital for the fruitful treatment of disorders of the nervous system.
Collapse
Affiliation(s)
- Kenneth Maiese
- Cellular and Molecular Signaling, Newark, New Jersey 07101
| |
Collapse
|
13
|
Liu Y, Cui M, Lu Z, Yang Q, Dong Q. Tissue kallikrein promotes survival and β-catenin degradation in SH-SY5Y cells under nutrient stress conditions via autophagy. Mol Med Rep 2015; 13:1389-94. [PMID: 26677174 DOI: 10.3892/mmr.2015.4664] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2015] [Accepted: 11/19/2015] [Indexed: 11/06/2022] Open
Abstract
Previous studies by our group showed that tissue kallikrein (TK) exerts neuroprotective effects during cerebral ischemia. Autophagy is an important adaptive response to cellular stress during nutrient deprivation, and β-catenin in known to repress autophagy. The present study investigated the possible involvement of autophagy and β-catenin signaling in the protective effects of TK under nutrient deprivation-induced stress conditions. TK was shown to promote the survival and inhibit the death of SH-SY5Y cells under serum starvation and enhanced autophagic activity in a concentration-dependent manner, as indicated by augmented light chain (LC)3-II levels and Beclin-1 expression. The autophagy inhibitors 3-methyladenine and NH4Cl abolished the protective effects of TK. Of note, although serum starvation alone and TK treatment increased p62 protein levels and mRNA expression, incubation with the lysosome inhibitor NH4Cl increased the accumulation of LC3-II and p62 protein, indicating normal autophagic flux. It was also observed that β-catenin expression was significantly downregulated by TK treatment. TK stimulated the interaction between LC3 and β-catenin, and NH4Cl abolished the effects of TK on β-catenin levels in serum-starved cells, suggesting the autophagic degradation of β-catenin, which may have led to the enhancement of autophagy. In conclusion, the findings of the present study demonstrated that TK promoted cell survival and β-catenin degradation in serum-starved SH-SY5Y cells via increasing autophagy, which indicated the therapeutic potential of TK under nutrient deprivation-associated stress conditions.
Collapse
Affiliation(s)
- Yanping Liu
- Department of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology, Fudan University, Shanghai 200040, P.R. China
| | - Mei Cui
- Department of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology, Fudan University, Shanghai 200040, P.R. China
| | - Zhengyu Lu
- Department of Neurology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, P.R. China
| | - Qi Yang
- Department of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology, Fudan University, Shanghai 200040, P.R. China
| | - Qiang Dong
- Department of Neurology, Huashan Hospital, State Key Laboratory of Medical Neurobiology, Fudan University, Shanghai 200040, P.R. China
| |
Collapse
|
14
|
Maiese K. Cutting through the complexities of mTOR for the treatment of stroke. Curr Neurovasc Res 2014; 11:177-86. [PMID: 24712647 DOI: 10.2174/1567202611666140408104831] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Revised: 03/17/2014] [Accepted: 03/19/2014] [Indexed: 01/06/2023]
Abstract
On a global basis, at least 15 million individuals suffer some form of a stroke every year. Of these individuals, approximately 800,000 of these cerebrovascular events occur in the United States (US) alone. The incidence of stroke in the US has declined from the third leading cause of death to the fourth, a result that can be attributed to multiple factors that include improved vascular disease management, reduced tobacco use, and more rapid time to treatment in patients that are clinically appropriate to receive recombinant tissue plasminogen activator. However, treatment strategies for the majority of stroke patients are extremely limited and represent a critical void for care. A number of new therapeutic considerations for stroke are under consideration, but it is the mammalian target of rapamycin (mTOR) that is receiving intense focus as a potential new target for cerebrovascular disease. As part of the phosphoinositide 3-kinase (PI 3-K) and protein kinase B (Akt) cascade, mTOR is an essential component of mTOR Complex 1 (mTORC1) and mTOR Complex 2 (mTORC2) to govern cell death involving apoptosis, autophagy, and necroptosis, cellular metabolism, and gene transcription. Vital for the consideration of new therapeutic strategies for stroke is the ability to understand how the intricate and complex pathways of mTOR signaling sometimes lead to disparate clinical outcomes.
Collapse
Affiliation(s)
- Kenneth Maiese
- Cellular and Molecular Signaling, Newark, New Jersey 07101, USA.
| |
Collapse
|
15
|
Lu Z, Yang Q, Cui M, Liu Y, Wang T, Zhao H, Dong Q. Tissue kallikrein induces SH-SY5Y cell proliferation via epidermal growth factor receptor and extracellular signal-regulated kinase1/2 pathway. Biochem Biophys Res Commun 2014; 446:25-9. [DOI: 10.1016/j.bbrc.2014.02.027] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Accepted: 02/06/2014] [Indexed: 10/25/2022]
|
16
|
Wang Z, Han X, Cui M, Fang K, Lu Z, Dong Q. Tissue kallikrein protects rat hippocampal CA1 neurons against cerebral ischemia/reperfusion-induced injury through the B2R-Raf-MEK1/2-ERK1/2 pathway. J Neurosci Res 2014; 92:651-7. [PMID: 24464837 DOI: 10.1002/jnr.23325] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Revised: 10/10/2013] [Accepted: 10/19/2013] [Indexed: 12/15/2022]
Abstract
We have documented that tissue kallikrein (TK) prevents neurons from hypoxia/reoxygenation injury through the B2R-ERK1/2 pathway and the antihypoxic function of TK through Homer1b/c-ERK1/2 signaling pathways. The present study investigates the molecular mechanisms of exogenous TK activation of the B2R-ERK1/2 pathway through the β-arrestin-2 assembled B2R-Raf-MEK1/2 signaling module in vivo. The cresyl violet staining results indicated that exogenous TK protected the rat hippocampal CA1 neurons against cerebral ischemia/reperfusion (I/R) injury. The immunoprecipitation (IP) and immunoblotting (IB) results revealed that exogenous TK upregulated the β-arrestin-2 assembled B2R-Raf-MEK1/2 signaling module and upregulated the phosphorylation of Raf (p-Raf), MEK1/2 (p-MEK1/2), and ERK1/2 (p-ERK1/2). Meanwhile, exogenous TK upregulated the expression of nuclear factor-κB (NF-κB), depressed the release of cytochrome c (Cyt c) and bax from mitochondria to the cytosol, and depressed the activation of caspase-3. Take together, our results suggest that exogenous TK attenuated the cerebral I/R induced rat hippocampal CA1 neurons injury through activating the β-arrestin-2 assembled B2R-Raf-MEK1/2 signaling module and that the activated B2R-Raf-MEK1/2 signaling module could upregulate the expression of NF-κB, decrease the release of cytochrome c and bax from mitochondria to the cytosol, and depress the activation of caspase-3.
Collapse
Affiliation(s)
- Zheng Wang
- Department of Neurology, Huashan hospital, State Key Laboratory of Medical Neurobiology, Fudan University, Shanghai, China
| | | | | | | | | | | |
Collapse
|
17
|
Tissue kallikrein mediates neurite outgrowth through epidermal growth factor receptor and flotillin-2 pathway in vitro. Cell Signal 2013; 26:220-32. [PMID: 24211626 DOI: 10.1016/j.cellsig.2013.10.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2013] [Revised: 10/08/2013] [Accepted: 10/31/2013] [Indexed: 11/22/2022]
Abstract
Tissue kallikrein (TK) was previously shown to take most of its biological effects through bradykinin receptors. In this study, we assumed that TK mediated neurite outgrowth was independent of bradykinin receptors. To test the hypothesis, we investigated TK-induced neurite outgrowth and its signaling mechanisms in cultured primary neurons and human SH-SY5Y cells. We found that TK stimulation could increase the number of processes and mean process length of primary neurons, which were blocked by epidermal growth factor receptor (EGFR) inhibitor or down-regulation, small interfering RNA for flotillin-2 and extracellular signal-regulated kinase (ERK) 1/2 inhibitor. Moreover, TK-induced neurite outgrowth was associated with EGFR and ERK1/2 activation, which were inhibited by EGFR antagonist or RNA interference and flotillin-2 knockdown. Interestingly, inhibition of bradykinin receptors had no significant effects on EGFR and ERK1/2 phosphorylation. In the present research, our data also suggested that EGFR and flotillin-2 formed constitutive complex that translocated to around the nuclei in the TK stimulation. In sum, our findings provided evidence that TK could promote neurite outgrowth via EGFR, flotillin-2 and ERK1/2 signaling pathway in vitro.
Collapse
|
18
|
Isoquercetin protects cortical neurons from oxygen-glucose deprivation-reperfusion induced injury via suppression of TLR4-NF-кB signal pathway. Neurochem Int 2013; 63:741-9. [PMID: 24099731 DOI: 10.1016/j.neuint.2013.09.018] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2013] [Revised: 09/10/2013] [Accepted: 09/22/2013] [Indexed: 12/29/2022]
Abstract
In the present study, oxygen-glucose deprivation followed by reperfusion (OGD/R), an in vitro model of ischemia, was used to evaluate the neuroprotective effect of isoquercetin in primary culture of rat cortical neuronal cells. It was found that isoquercetin administered prior to the insult could prevent OGD/R-induced intracellular calcium concentrations ([Ca(2+)]i) increase, lactate dehydrogenase (LDH) release and cell viability decrease. For the first time, isoquercetin is described as a neuroprotective agent that potentially explains the alleviation and prevention from OGD/R-induced injury in neurons. Mechanistic studies showed that the neuroprotective effect of isoquercetin was carried out by anti-inflammatory signaling pathway of inhibiting protein expression of toll-like receptor 4 (TLR4) and nuclear factor-kappa B (NF-κB), and mRNA expression of TNF-α and IL-6, accompanied by the anti-apoptotic signaling pathway of deactivation of extracellular-regulated kinase (ERK), Jun kinase (JNK) and p38, and inhibition of activity of caspase-3. Therefore, these studies highlighted the confirmation of isoquercetin, a flavonoid compound, as an anti-inflammation and anti-apoptosis factor which might be used as a therapeutic strategy for the ischemia/reperfusion (I/R) brain injury and related diseases.
Collapse
|
19
|
Luo Y, Yang X, Zhao S, Wei C, Yin Y, Liu T, Jiang S, Xie J, Wan X, Mao M, Wu J. Hydrogen sulfide prevents OGD/R-induced apoptosis via improving mitochondrial dysfunction and suppressing an ROS-mediated caspase-3 pathway in cortical neurons. Neurochem Int 2013; 63:826-31. [PMID: 23770272 DOI: 10.1016/j.neuint.2013.06.004] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Revised: 05/21/2013] [Accepted: 06/06/2013] [Indexed: 11/18/2022]
Abstract
Hydrogen sulfide (H2S), an endogenous gaseous mediator, has been shown to have protective effects against neuronal damage caused by brain ischemia. In this study, we explored the potential effects of H2S on oxygen-glucose deprivation/reoxygenation (OGD/R)-induced neuronal apoptosis and the possible mechanisms. We find that sodium hydrosulfide (NaHS, a donator of H2S) prevents OGD/R-induced intracellular reactive oxygen species (ROS) elevation and activation of caspase-3 in cultured mouse cortical neurons. The pretreatment of N-acetyl-l-cysteine (NAC, an ROS scavenger) also prevents OGD/R-induced activation of caspase-3. Both NaHS and NAC counteract OGD/R-induced decline in mitochondria membrane potential (MMP). Additionally, NaHS, NAC or N-Acetyl-Asp-Glu-Val-Asp-CHO (DEVD-CHO, a caspase-3 inhibitor), is shown to significantly inhibit OGD/R-induced neuronal apoptosis. These data suggest that H2S can protect against OGD/R-induced neuronal apoptosis through improving mitochondria dysfunction and suppressing an ROS-activated caspase-3 signaling pathway.
Collapse
Affiliation(s)
- Yougen Luo
- The Research Center of Neurodegenerative Diseases and Aging, Medical College of Jinggangshan University, Ji'an, China
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|