1
|
Zhang M, Xu W, Yang N, Li Z, Zhou S, Liu X, Wang J, Li H. PCV2 Induced Endothelial Derived IL-8 Affects MoDCs Maturation Mainly via NF-κB Signaling Pathway. Viruses 2024; 16:646. [PMID: 38675986 PMCID: PMC11053600 DOI: 10.3390/v16040646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 04/16/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024] Open
Abstract
Porcine circovirus type 2 (PCV2) infection can cause immunosuppressive diseases in pigs. Vascular endothelial cells (VECs), as the target cells for PCV2, play an important role in the immune response and inflammatory regulation. Endothelial IL-8, which is produced by porcine hip artery endothelial cells (PIECs) infected with PCV2, can inhibit the maturation of monocyte-derived dendritic cells (MoDCs). Here, we established a co-culture system of MoDCs and different groups of PIECs to further investigate the PCV2-induced endothelial IL-8 signaling pathway that drives the inhibition of MoDC maturation. The differentially expressed genes related to MoDC maturation were mainly enriched in the NF-κB and JAK2-STAT3 signaling pathways. Both the NF-κB related factor RELA and JAK2-STAT3 signaling pathway related factors (IL2RA, JAK, STAT2, STAT5, IL23A, IL7, etc.) decreased significantly in the IL-8 up-regulated group, and increased significantly in the down-regulated group. The expression of NF-κB p65 in the IL-8 up-regulated group was reduced significantly, and the expression of IκBα was increased significantly. Nuclear translocation of NF-κB p65 was inhibited, while the nuclear translocation of p-STAT3 was increased in MoDCs in the PCV2-induced endothelial IL-8 group. The results of treatment with NF-κB signaling pathway inhibitors showed that the maturation of MoDCs was inhibited and the expression of IL-12 and GM-CSF at mRNA level were lower. Inhibition of the JAK2-STAT3 signaling pathway had no significant effect on maturation, and the expression of IL-12 and GM-CSF at mRNA level produced no significant change. In summary, the NF-κB signaling pathway is the main signaling pathway of MoDC maturation, and is inhibited by the PCV2-induced up-regulation of endothelial-derived IL-8.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Jianfang Wang
- College of Animal Science and Technology, Beijing University of Agriculture, No. 7 Beinong Road, Beijing 102206, China; (M.Z.); (W.X.); (N.Y.); (Z.L.); (S.Z.); (X.L.)
| | - Huanrong Li
- College of Animal Science and Technology, Beijing University of Agriculture, No. 7 Beinong Road, Beijing 102206, China; (M.Z.); (W.X.); (N.Y.); (Z.L.); (S.Z.); (X.L.)
| |
Collapse
|
2
|
Liu K, Shi C, Yan C, Yin Y, Qiu L, He S, Chen W, Li G. Fufangxiaopi formula alleviates DSS-induced colitis in mice by inhibiting inflammatory reaction, protecting intestinal barrier and regulating intestinal microecology. JOURNAL OF ETHNOPHARMACOLOGY 2024; 319:117365. [PMID: 38380568 DOI: 10.1016/j.jep.2023.117365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 10/25/2023] [Accepted: 10/27/2023] [Indexed: 02/22/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Fufangxiaopi Formula (FF) is a modified form of Sishen Wan, traditionally used for treating diarrhea. The application of FF for treating ulcerative colitis (UC) has achieved desirable outcomes in clinical settings. However, the underlying mechanism of the effect of FF on UC is yet to be determined. AIM OF STUDY This study aimed to evaluate the protective effect and underlying mechanism of FF on mice with dextran sodium sulfate (DSS)-induced colitis. MATERIALS AND METHODS In vivo, the efficacy of FF on the symptoms associated with DSS-induced colitis in mice was clarified by observing the body weight change, colon length, DAI score, and H&E staining. The release of inflammatory mediators in mouse colon tissues was detected by ELISA and MPO, and the contents of TLR4/NF-κB signaling pathway and MAPK signaling pathway-related proteins, as well as intestinal barrier-related proteins, were detected in mouse colon tissues by western blot method. Changes in the content of barrier proteins in mouse colon tissues were detected by immunofluorescence. 16S rRNA sequencing and FMT were performed to clarify the effects of FF on intestinal flora. In vitro, the effect of FF-containing serum on LPS-induced inflammatory mediator release from RAW264.7 cells were detected by qRT-PCR. The contents of TLR4/NF The effects of FF-containing serum on B signaling pathway and MAPK signaling pathway related proteins in RAW264.7 cells and intestinal barrier related proteins in Caco-2 cells were detected by western blot. The effects of FF-containing serum on LPS-induced nuclear translocation of p65 protein in RAW264.7 cells and barrier-associated protein in Caco-2 cells were detected by immunofluorescence. RESULTS In vivo studies showed that FF could significantly alleviate the symptoms of UC, including reducing colon length, weight loss, clinical score, and colon tissue injury in mice. FF could significantly reduce the secretion of proinflammatory cytokines by suppressing the activation of the TLR4/NF-κB and MAPK signaling pathways. Moreover, FF could protect the integrity of intestinal barriers by significantly increasing claudin-3, occludin, and ZO-1 expression levels. 16S rRNA sequencing and FMT elucidate that FF can alleviate symptoms associated with colitis in mice by interfering with intestinal flora. In vitro studies showed that FF drug-containing serum could significantly inhibit proinflammatory responses and attenuate the secretion of iNOS, IL-1β, TNF-α, IL-6, and COX-2 by suppressing the activation of TLR4/NF-κB and MAPK signaling pathways in RAW264.7 cells. Furthermore, FF could protect the Caco-2 cell epithelial barrier. CONCLUSION FF could alleviate DSS-induced colitis in mice by maintaining the intestinal barrier, inhibiting the activation of TLR4/NF-κB and MAPK signaling pathways, reducing the release of proinflammatory factors, and regulating intestinal microecology.
Collapse
Affiliation(s)
- Kunjian Liu
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Chong Shi
- Anorectal Department, First Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun, 130021, China
| | - Chengqiu Yan
- Anorectal Department, First Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun, 130021, China
| | - Yu Yin
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Li Qiu
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Shuangyan He
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Weijie Chen
- Office of Student Affairs, First Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun, 130021, China
| | - Guofeng Li
- Anorectal Department, First Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun, 130021, China.
| |
Collapse
|
3
|
Wu S, Guo W, Chen L, Lin X, Tang M, Lin C, Guo H, Zhang T, Gao Y. Downregulation of Gadd45β alleviates osteoarthritis by repressing lipopolysaccharide-induced fibroblast-like synoviocyte inflammation, proliferation and migration. Int Immunopharmacol 2024; 126:111202. [PMID: 37988908 DOI: 10.1016/j.intimp.2023.111202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 11/06/2023] [Accepted: 11/07/2023] [Indexed: 11/23/2023]
Abstract
OBJECTIVE Gadd45β have a regulatory role in cellular inflammation, proliferation and migration. However, the role of Gadd45β in synovial inflammation in osteoarthritis (OA) remains to be explored. This study aimed to ascertain whether Gadd45β is involved in OA synovial inflammation. METHODS The rat model was induced by sodium iodoacetate and the cellular model was constructed with lipopolysaccharide (LPS)-induced fibroblast-like synoviocytes (FLSs). siRNA was applied to interfere with the expression of intracellular Gadd45β. Real-time quantitative polymerase chain reaction (RT-qPCR) and western blotting were used to detect the expression of Gadd45β mRNA and protein. The inflammation, proliferation, and migration of OA-FLSs were detected by enzyme-linked immunosorbent assay, cell scratch assay, 5-ethynyl-2'-deoxyuridine assay, etc. The effect of downregulation of Gadd45β on the nuclear factor-κB (NF-κB) pathway was investigated. RESULTS Expression of Gadd45β in OA rat synovial tissues and OA-FLSs was increased, and LPS treatment promoted cell proliferation and enhanced cell migration. Gadd45β interference inhibited the inflammation, proliferation and migration of cells induced by LPS. LPS promoted P65 expression in the nucleus and activated the NF-κB signaling pathway, whereas si-Gadd45β reversed this situation. CONCLUSIONS si-Gadd45β inhibited the inflammatory response, proliferation and migration of FLSs, and activation of the NF-κB signaling pathway, which could delay the progression of OA. Hence, it may become a potential therapeutic target for OA.
Collapse
Affiliation(s)
- Suyu Wu
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou 350122, Fujian, China
| | - Wenwen Guo
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou 350122, Fujian, China
| | - Ling Chen
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou 350122, Fujian, China
| | - Xinxin Lin
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou 350122, Fujian, China; Department of Pathology, Fuzhou Second Hospital, Fuzhou 350007, Fujian, China
| | - Minjie Tang
- Department of Laboratory Medicine, the First Affiliated Hospital of Fujian Medical University, Fuzhou 350005, Fujian, China
| | - Cheng Lin
- The School of Health, Fujian Medical University, Fuzhou 350122, Fujian, China
| | - Hanzhi Guo
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou 350122, Fujian, China
| | - Tianwen Zhang
- Fujian Fishery Resources Monitoring Center, Fuzhou 350003, Fujian, China
| | - Yao Gao
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou 350122, Fujian, China; Key Laboratory of Clinical Laboratory Technology for Precision Medicine (Fujian Medical University), Fujian Province University, Fuzhou 350004, Fujian, China.
| |
Collapse
|
4
|
Ren G, Jiao P, Yan Y, Ma X, Qin G. Baicalin Exerts a Protective Effect in Diabetic Nephropathy by Repressing Inflammation and Oxidative Stress Through the SphK1/S1P/NF-κB Signaling Pathway. Diabetes Metab Syndr Obes 2023; 16:1193-1205. [PMID: 37131503 PMCID: PMC10149099 DOI: 10.2147/dmso.s407177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Accepted: 04/14/2023] [Indexed: 05/04/2023] Open
Abstract
Background Inflammation and oxidative stress contribute to the development of diabetic nephropathy (DN). Baicalin (BA) shows renal protection against DN through its anti-inflammatory and anti-oxidant properties. However, the molecular mechanism by which BA exerts the therapeutic effects on DN remains to be investigated. Methods The db/db mice and high glucose (HG)-induced HK-2 cells were used as the in vivo and in vitro model of DN, respectively. The effects of BA were assessed by detecting the related blood and urine biochemical parameters, kidney histopathology, inflammatory cytokine production, oxidative stress indicators, and apoptosis. Cell viability and apoptosis were detected by CCK-8 assay and TUNEL assay, respectively. Related protein levels were measured by an immunoblotting method. Results In db/db model mice, BA reduced serum glucose concentration, decreased blood lipid levels, ameliorated kidney functions, and decreased histopathological changes in kidney tissues. BA also alleviated oxidative stress and inflammation in db/db mice. In addition, BA blocked the activation of sphingosine kinases type 1/sphingosine 1-phosphate (SphK1/S1P)/NF-κB pathway in db/db mice. In HK-2 cells, BA hindered HG-induced apoptosis, oxidative stress and inflammation, while overexpression of SphK1 or S1P could reverse these effects. BA alleviated HG-induced apoptosis, oxidative stress and inflammation in HK-2 cells through the S1P/NF-κB pathway. Furthermore, BA blocked the NF-κB signaling by diminishing p65 nuclear translocation via the SphK1/S1P pathway. Conclusion Our study strongly suggests that BA protects against DN via ameliorating inflammation, oxidative stress and apoptosis through the SphK1/S1P/NF-κB pathway. This study provides a novel insight into the therapeutic effects of BA in DN.
Collapse
Affiliation(s)
- Gaofei Ren
- Department of Endocrinology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China
| | - Pengfei Jiao
- Department of Respiratory Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China
| | - Yushan Yan
- Department of Endocrinology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China
| | - Xiaojun Ma
- Department of Endocrinology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China
- Correspondence: Xiaojun Ma; Guijun Qin, Department of Endocrinology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, People’s Republic of China, Tel +86-0371-66295052, Email ;
| | - Guijun Qin
- Department of Endocrinology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China
| |
Collapse
|
5
|
Guo Z, Tuo H, Tang N, Liu FY, Ma SQ, An P, Yang D, Wang MY, Fan D, Yang Z, Tang QZ. Neuraminidase 1 deficiency attenuates cardiac dysfunction, oxidative stress, fibrosis, inflammatory via AMPK-SIRT3 pathway in diabetic cardiomyopathy mice. Int J Biol Sci 2022; 18:826-840. [PMID: 35002528 PMCID: PMC8741837 DOI: 10.7150/ijbs.65938] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 11/24/2021] [Indexed: 11/30/2022] Open
Abstract
Diabetic cardiomyopathy (DCM) is associated with oxidative stress and augmented inflammation in the heart. Neuraminidases (NEU) 1 has initially been described as a lysosomal protein which plays a role in the catabolism of glycosylated proteins. We investigated the role of NEU1 in the myocardium in diabetic heart. Streptozotocin (STZ) was injected intraperitoneally to induce diabetes in mice. Neonatal rat ventricular myocytes (NRVMs) were used to verify the effect of shNEU1 in vitro. NEU1 is up-regulated in cardiomyocytes under diabetic conditions. NEU1 inhibition alleviated oxidative stress, inflammation and apoptosis, and improved cardiac function in STZ-induced diabetic mice. Furthermore, NEU1 inhibition also attenuated the high glucose-induced increased reactive oxygen species generation, inflammation and, cell death in vitro. ShNEU1 activated Sirtuin 3 (SIRT3) signaling pathway, and SIRT3 deficiency blocked shNEU1-mediated cardioprotective effects in vitro. More importantly, we found AMPKα was responsible for the elevation of SIRT3 expression via AMPKα-deficiency studies in vitro and in vivo. Knockdown of LKB1 reversed the effect elicited by shNEU1 in vitro. In conclusion, NEU1 inhibition activates AMPKα via LKB1, and subsequently activates sirt3, thereby regulating fibrosis, inflammation, apoptosis and oxidative stress in diabetic myocardial tissue.
Collapse
Affiliation(s)
- Zhen Guo
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Hu Tuo
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Nan Tang
- The Affiliated Suqian Hospital of Xuzhou Medical University, Suqian 223800, RP China.,People's Hospital affiliated to Nanjing Drama Tower Hospital Group, Suqian 223800, RP China
| | - Fang-Yuan Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Shu-Qing Ma
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Peng An
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Dan Yang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Min-Yu Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Di Fan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Zheng Yang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| | - Qi-Zhu Tang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, RP China
| |
Collapse
|
6
|
Ramlagan P, Rondeau P, Neergheen VS, Bourdon E, Bahorun T. The Prophylactic Activity of Punica granatum L. mesocarp Protects Preadipocytes against Ribosylated BSA-Induced Toxicity. J Am Coll Nutr 2021; 40:502-516. [PMID: 33606612 DOI: 10.1080/07315724.2020.1793701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE It was aimed at comparing the glycating capacities of glucose and ribose in bovine serum albumin (BSA) and anti-glycation activity of pomegranate mesocarp extract (PME). The protective mechanism of PME against ribosylated BSA (BSARIB)-induced toxicity was also investigated. METHODS BSA was incubated with glucose or ribose in the presence or absence of PME for 15 days. In preadipocytes pretreated with PME, cell viability, ROS production, lipid peroxidation and mitochondrial membrane potential were investigated following 1, 6, 12, 18 and 24 h exposure to BSARIB. Nuclear translocation of NFκB was assessed at 1 h and 24 h of BSARIB insult. Accumulation of oxidized proteins, activities of intrinsic antioxidant enzymes and IL-6 secretion were also determined after 24 h exposure to BSARIB. RESULTS Ribose was a harsher glycating agent as compared to glucose and PME showed strong anti-glycation activity by suppressing (P < 0.05) the increase in levels of fluorescent AGEs, Amadori products, protein carbonyl and advanced oxidation protein products (AOPP). In preadipocytes, BSARIB potentiated pro-apoptotic activity by inhibiting the nuclear translocation of NFκB. BSARIB induced a time dependent decrease in cell viability, which was significantly suppressed (P < 0.05) by PME. The extract also significantly reduced (P < 0.05) the time dependent increase in ROS level and associated lipid peroxidation as well as loss in mitochondrial membrane potential caused by BSARIB. PME also counteracted the BSARIB-induced accumulation of oxidized proteins, decrease in intrinsic antioxidant activity and IL-6 over-secretion. CONCLUSIONS PME showed anti-glycation activity and afforded protection against BSARIB-induced toxicity, oxidative stress and inflammation in preadipocytes.
Collapse
Affiliation(s)
- P Ramlagan
- Faculty of Science, Department of Health Sciences, University of Mauritius, Réduit, Mauritius.,Biopharmaceutical Unit, Centre for Biomedical and Biomaterials Research, University of Mauritius, Réduit, Mauritius
| | - P Rondeau
- UMR DÉTROIT-INSERM U1188, Diabète Athérothrombose Thérapies Réunion Océan Indien, Université de La Réunion, Saint-Denis de La Réunion, France
| | - V S Neergheen
- Faculty of Science, Department of Health Sciences, University of Mauritius, Réduit, Mauritius.,Biopharmaceutical Unit, Centre for Biomedical and Biomaterials Research, University of Mauritius, Réduit, Mauritius
| | - E Bourdon
- UMR DÉTROIT-INSERM U1188, Diabète Athérothrombose Thérapies Réunion Océan Indien, Université de La Réunion, Saint-Denis de La Réunion, France
| | - T Bahorun
- Biopharmaceutical Unit, Centre for Biomedical and Biomaterials Research, University of Mauritius, Réduit, Mauritius.,Faculty of Science, Department of Biosciences and Ocean Studies, University of Mauritius, Réduit, Mauritius
| |
Collapse
|
7
|
Yadav M, Chauhan NS. Overview of the rules of the microbial engagement in the gut microbiome: a step towards microbiome therapeutics. J Appl Microbiol 2020; 130:1425-1441. [PMID: 33022786 DOI: 10.1111/jam.14883] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 09/18/2020] [Accepted: 09/26/2020] [Indexed: 12/14/2022]
Abstract
Human gut microbiome is a diversified, resilient, immuno-stabilized, metabolically active and physiologically essential component of the human body. Scientific explorations have been made to seek in-depth information about human gut microbiome establishment, microbiome functioning, microbiome succession, factors influencing microbial community dynamics and the role of gut microbiome in health and diseases. Extensive investigations have proposed the microbiome therapeutics as a futuristic medicine for various physiological and metabolic disorders. A comprehensive outlook of microbial colonization, host-microbe interactions, microbial adaptation, commensal selection and immuno-survivability is still required to catalogue the essential genetic and physiological features for the commensal engagement. Evolution of a structured human gut microbiome relies on the microbial flexibility towards genetic, immunological and physiological adaptation in the human gut. Key features for commensalism could be utilized in developing tailor-made microbiome-based therapy to overcome various physiological and metabolic disorders. This review describes the key genetics and physiological traits required for host-microbe interaction and successful commensalism to institute a human gut microbiome.
Collapse
Affiliation(s)
- M Yadav
- Department of Biochemistry, Maharshi Dayanand University, Rohtak, Haryana, India
| | - N S Chauhan
- Department of Biochemistry, Maharshi Dayanand University, Rohtak, Haryana, India
| |
Collapse
|
8
|
Tao NN, Zhang ZZ, Ren JH, Zhang J, Zhou YJ, Wai Wong VK, Kwan Law BY, Cheng ST, Zhou HZ, Chen WX, Xu HM, Chen J. Overexpression of ubiquitin-conjugating enzyme E2 L3 in hepatocellular carcinoma potentiates apoptosis evasion by inhibiting the GSK3β/p65 pathway. Cancer Lett 2020; 481:1-14. [PMID: 32268166 DOI: 10.1016/j.canlet.2020.03.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 03/19/2020] [Accepted: 03/26/2020] [Indexed: 01/07/2023]
Abstract
UBE2L3 is a ubiquitin-conjugating protein belonging to the E2 family that consists of 153 amino acid residues. In this study, we found that UBE2L3 was generally upregulated in clinical HCC samples compared to non-tumour samples and that there was a strong association between high UBE2L3 expression and tumour size, clinical grade and prognosis in HCC patients. UBE2L3 depletion inhibited the proliferation and induced the apoptosis of HCC cells. At the molecular level, we observed that UBE2L3 depletion enhanced the protein stability of GSK3β, thus promoting the expression and activation of GSK3β. Subsequently, activated GSK3β phosphorylated p65 and promoted its nuclear translocation to increase the expression of target genes, including PUMA, Bax, Bim, Bad, and Bid. In vivo, knockout of UBE2L3 in HCC cells inhibited tumour growth in orthotopic liver injection nude mouse models. Moreover, inhibition of p65 or GSK3β significantly restored the effects induced by UBE2L3 knockout in HCC. Together, this study reveals the stimulatory effect of UBE2L3 on HCC cell proliferation, suggesting that UBE2L3 may be an important pro-tumorigenic factor in liver carcinogenesis and a potential therapeutic target of HCC.
Collapse
Affiliation(s)
- Na-Na Tao
- Department of Infectious Disease, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders (Chongqing), China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China; Department of Clinical Laboratory, Chongqing Traditional Chinese Medicine Hospital, Chongqing, China
| | - Zhen-Zhen Zhang
- Department of Infectious Disease, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders (Chongqing), China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Ji-Hua Ren
- The Key Laboratory of Molecular Biology of Infectious Diseases Designated By the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China
| | - Juan Zhang
- Department of Clinical Laboratory, Chongqing Traditional Chinese Medicine Hospital, Chongqing, China
| | - Yu-Jiao Zhou
- The Key Laboratory of Molecular Biology of Infectious Diseases Designated By the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China
| | - Vincent Kam Wai Wong
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Betty Yuen Kwan Law
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Sheng-Tao Cheng
- The Key Laboratory of Molecular Biology of Infectious Diseases Designated By the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China
| | - Hong-Zhong Zhou
- The Key Laboratory of Molecular Biology of Infectious Diseases Designated By the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China
| | - Wei-Xian Chen
- Department of Clinical Laboratory, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Hong-Mei Xu
- Department of Infectious Disease, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders (Chongqing), China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China.
| | - Juan Chen
- Department of Infectious Disease, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders (Chongqing), China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China.
| |
Collapse
|
9
|
Tanaka K, Tanaka T, Nakano T, Hozumi Y, Yanagida M, Araki Y, Iwazaki K, Takagi M, Goto K. Knockdown of DEAD-box RNA helicase DDX5 selectively attenuates serine 311 phosphorylation of NF-κB p65 subunit and expression level of anti-apoptotic factor Bcl-2. Cell Signal 2020; 65:109428. [DOI: 10.1016/j.cellsig.2019.109428] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 09/26/2019] [Accepted: 09/26/2019] [Indexed: 10/25/2022]
|
10
|
Wang H, Huang S, Xu M, Yang J, Yang J, Liu M, Wan C, Liao H, Fan D, Tang Q. Galangin ameliorates cardiac remodeling via the MEK1/2-ERK1/2 and PI3K-AKT pathways. J Cell Physiol 2019; 234:15654-15667. [PMID: 30741414 PMCID: PMC6686163 DOI: 10.1002/jcp.28216] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 01/09/2019] [Accepted: 01/10/2019] [Indexed: 01/24/2023]
Abstract
Cardiac remodeling is associated with inflammation and apoptosis. Galangin, as a natural flavonol, has the potent function of regulating inflammation and apoptosis, which are factors related to cardiac remodeling. Beginning 3 days after aortic banding (AB) or Sham surgery, mice were treated with galangin for 4 weeks. Cardiac remodeling was assessed according to echocardiographic parameters, histological analyses, and hypertrophy and fibrosis markers. Our results showed that galangin administration attenuated cardiac hypertrophy, dysfunction, and fibrosis response in AB mice and angiotensin II-treated H9c2 cells. The inhibitory action of galangin in cardiac remodeling was mediated by MEK1/2-extracellular-regulated protein kinases 1/2 (ERK1/2)-GATA4 and phosphoinositide 3-kinase (PI3K)-protein kinase B (AKT)-glycogen synthase kinase 3β (GSK3β) activation. Furthermore, we found that galangin inhibited inflammatory response and apoptosis. Our findings suggest that galangin protects against cardiac remodeling through decreasing inflammatory responses and apoptosis, which are associated with inhibition of the MEK1/2-ERK1/2-GATA4 and PI3K-AKT-GSK3β signals.
Collapse
Affiliation(s)
- Hui‐Bo Wang
- Department of CardiologyHubei Key Laboratory of CardiologyCardiovascular Research Institute of Wuhan UniversityRenmin Hospital of Wuhan UniversityWuhanPeople's Republic of China
| | - Si‐Hui Huang
- Department of CardiologyHubei Key Laboratory of CardiologyCardiovascular Research Institute of Wuhan UniversityRenmin Hospital of Wuhan UniversityWuhanPeople's Republic of China
| | - Man Xu
- Department of CardiologyHubei Key Laboratory of CardiologyCardiovascular Research Institute of Wuhan UniversityRenmin Hospital of Wuhan UniversityWuhanPeople's Republic of China
| | - Jun Yang
- Department of CardiologyThe First College of Clinical Medical ScienceChina Three Gorges UniversityInstitute of Cardiovascular DiseasesYichangPeople's Republic of China
| | - Jian Yang
- Department of CardiologyThe First College of Clinical Medical ScienceChina Three Gorges UniversityInstitute of Cardiovascular DiseasesYichangPeople's Republic of China
| | - Ming‐Xin Liu
- Department of CardiologyHubei Key Laboratory of CardiologyCardiovascular Research Institute of Wuhan UniversityRenmin Hospital of Wuhan UniversityWuhanPeople's Republic of China
| | - Chun‐Xia Wan
- Department of CardiologyHubei Key Laboratory of CardiologyCardiovascular Research Institute of Wuhan UniversityRenmin Hospital of Wuhan UniversityWuhanPeople's Republic of China
| | - Hai‐Han Liao
- Department of CardiologyHubei Key Laboratory of CardiologyCardiovascular Research Institute of Wuhan UniversityRenmin Hospital of Wuhan UniversityWuhanPeople's Republic of China
| | - Di Fan
- Department of CardiologyHubei Key Laboratory of CardiologyCardiovascular Research Institute of Wuhan UniversityRenmin Hospital of Wuhan UniversityWuhanPeople's Republic of China
| | - Qi‐Zhu Tang
- Department of CardiologyHubei Key Laboratory of CardiologyCardiovascular Research Institute of Wuhan UniversityRenmin Hospital of Wuhan UniversityWuhanPeople's Republic of China
| |
Collapse
|
11
|
Song GJ, Rahman MH, Jha MK, Gupta DP, Park SH, Kim JH, Lee SH, Lee IK, Sim T, Bae YC, Lee WH, Suk K. A Bcr-Abl Inhibitor GNF-2 Attenuates Inflammatory Activation of Glia and Chronic Pain. Front Pharmacol 2019; 10:543. [PMID: 31164822 PMCID: PMC6535676 DOI: 10.3389/fphar.2019.00543] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 04/30/2019] [Indexed: 01/01/2023] Open
Abstract
GNF-2 is an allosteric inhibitor of Bcr-Abl. It was developed as a new class of anti-cancer drug to treat resistant chronic myelogenous leukemia. Recent studies suggest that c-Abl inhibition would provide a neuroprotective effect in animal models of Parkinson’s disease as well as in clinical trials. However, the role of c-Abl and effects of GNF-2 in glia-mediated neuroinflammation or pain hypersensitivity has not been investigated. Thus, in the present study, we tested the hypothesis that c-Abl inhibition by GNF-2 may attenuate the inflammatory activation of glia and the ensuing pain behaviors in animal models. Our results show that GNF-2 reduced lipopolysaccharide (LPS)-induced nitric oxide and pro-inflammatory cytokine production in cultured glial cells in a c-Abl-dependent manner. The small interfering ribonucleic acid (siRNA)-mediated knockdown of c-Abl attenuated LPS-induced nuclear factor kappa light chain enhancer of activated B cell (NF-κB) activation and the production of pro-inflammatory mediators in glial cell cultures. Moreover, GNF-2 administration significantly attenuated mechanical and thermal hypersensitivities in experimental models of diabetic and inflammatory pain. Together, our findings suggest the involvement of c-Abl in neuroinflammation and pain pathogenesis and that GNF-2 can be used for the management of chronic pain.
Collapse
Affiliation(s)
- Gyun Jee Song
- Department of Medical Science, College of Medicine, Catholic Kwandong University, Gangneung-si, South Korea.,Translational Brain Research Center, International St. Mary's Hospital, Catholic Kwandong University, Incheon, South Korea
| | - Md Habibur Rahman
- Department of Pharmacology, Brain Science and Engineering Institute, BK21 Plus KNU Biomedical Convergence Program, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Mithilesh Kumar Jha
- Department of Pharmacology, Brain Science and Engineering Institute, BK21 Plus KNU Biomedical Convergence Program, School of Medicine, Kyungpook National University, Daegu, South Korea.,Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Deepak Prasad Gupta
- Department of Medical Science, College of Medicine, Catholic Kwandong University, Gangneung-si, South Korea.,Department of Pharmacology, Brain Science and Engineering Institute, BK21 Plus KNU Biomedical Convergence Program, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Sung Hee Park
- Department of Medical Science, College of Medicine, Catholic Kwandong University, Gangneung-si, South Korea
| | - Jae-Hong Kim
- Department of Pharmacology, Brain Science and Engineering Institute, BK21 Plus KNU Biomedical Convergence Program, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Sun-Hwa Lee
- New Drug Development Center, Daegu Gyeongbuk Medical Innovation Foundation, Daegu, and VORONOI Inc., Incheon, South Korea
| | - In-Kyu Lee
- Department of Internal Medicine, Division of Endocrinology and Metabolism, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Taebo Sim
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, South Korea.,Chemical Kinomics Research Center, Korea Institute of Science and Technology, Seoul, South Korea
| | - Yong Chul Bae
- Department of Anatomy and Neurobiology, School of Dentistry, Kyungpook National University, Daegu, South Korea
| | - Won-Ha Lee
- BK21 Plus KNU Creative BioResearch Group, School of Life Sciences, Kyungpook National University, Daegu, South Korea
| | - Kyoungho Suk
- Department of Pharmacology, Brain Science and Engineering Institute, BK21 Plus KNU Biomedical Convergence Program, School of Medicine, Kyungpook National University, Daegu, South Korea
| |
Collapse
|
12
|
Sec6 enhances cell migration and suppresses apoptosis by elevating the phosphorylation of p38 MAPK, MK2, and HSP27. Cell Signal 2018; 49:1-16. [DOI: 10.1016/j.cellsig.2018.04.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 04/27/2018] [Accepted: 04/30/2018] [Indexed: 11/20/2022]
|
13
|
Jia Y, Wu C, Zhang B, Zhang Y, Li J. Ferruginol induced apoptosis on SK-Mel-28 human malignant melanoma cells mediated through P-p38 and NF-κB. Hum Exp Toxicol 2018; 38:227-238. [PMID: 30086653 DOI: 10.1177/0960327118792050] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
In the present investigation, the antitumor effect of ferruginol (FGL) in SK-Mel-28 human malignant melanoma cells was studied. To investigate the cytotoxic property of FGL, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay was used. Results revealed that prolonged treatment duration decreases the IC25, IC50, and IC75 concentrations of FGL. The cytotoxicity was further confirmed by lactate dehydrogenase assay. As evident from comet assay, FGL induces DNA damage in a dose-dependent manner. Annexin V and 7-ADD assays showed that FGL-induced DNA damage triggers apoptosis-mediated cell death as confirmed by caspase-3 activity assay. As seen through Western blotting, FGL increases phosphorylation of p38 and nuclear translocation of NF-κB. Further, it was observed that p38 phosphorylation is responsible for NF-κB translocation to the nucleus. Further, inhibition of p38 phosphorylation and translocation of NF-κB decrease caspase-3 activity. The above finding confirms that caspase-3 activation is mediated through P-p38 and nuclear translocation of NF-κB. The present findings indicate that FGL significantly suppresses the proliferation of SK-Mel-28 cells in a dose- and time-dependent manner through induction of apoptosis. Furthermore, FGL executes apoptosis through phosphorylation of key protein such as p38 and translocation of NF-κB into the nucleus.
Collapse
Affiliation(s)
- Y Jia
- Department of Plastic Surgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - C Wu
- Department of Plastic Surgery, Shanxi Dayi Hospital, Taiyuan, Shanxi, China
| | - B Zhang
- Department of Plastic Surgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Y Zhang
- Department of Plastic Surgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - J Li
- Department of Plastic Surgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| |
Collapse
|
14
|
NAP1L1 regulates NF-κB signaling pathway acting on anti-apoptotic Mcl-1 gene expression. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2017; 1864:1759-1768. [DOI: 10.1016/j.bbamcr.2017.06.021] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 06/28/2017] [Accepted: 06/30/2017] [Indexed: 01/20/2023]
|
15
|
Yu CJ, Liang C, Li YX, Hu QQ, Zheng WW, Niu N, Yang X, Wang ZR, Yu XD, Zhang BL, Song BL, Zhang ZR. ZNF307 (Zinc Finger Protein 307) Acts as a Negative Regulator of Pressure Overload–Induced Cardiac Hypertrophy. Hypertension 2017; 69:615-624. [DOI: 10.1161/hypertensionaha.116.08500] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 10/05/2016] [Accepted: 01/23/2017] [Indexed: 12/13/2022]
Abstract
Pathological cardiac hypertrophy is a key risk factor for heart failure. We found that the protein expression levels of the ZNF307 (zinc finger protein 307) were significantly increased in heart samples from both human patients with dilated cardiomyopathy and mice subjected to aortic banding. Therefore, we aimed to elucidate the role of ZNF307 in the development of cardiac hypertrophy and to explore the signal transduction events that mediate the effect of ZNF307 on cardiac hypertrophy, using cardiac-specific ZNF307 transgenic (ZNF307-TG) mice and ZNF307 global knockout (ZNF307-KO) mice. The results showed that the deletion of ZNF307 potentiated aortic banding–induced pathological cardiac hypertrophy, fibrosis, and cardiac dysfunction; however, the aortic banding–induced cardiac hypertrophic phenotype was dramatically diminished by ZNF307 overexpression in mouse heart. Mechanistically, the antihypertrophic effects mediated by ZNF307 in response to pathological stimuli were associated with the direct inactivation of NF-κB (nuclear factor-κB) signaling and blockade of the nuclear translocation of NF-κB subunit p65. Furthermore, the overexpression of a degradation-resistant mutant of IκBα (IκBα
S32A/S36A
) reversed the exacerbation of cardiac hypertrophy, fibrosis, and dysfunction shown in aortic banding–treated ZNF307-KO mice. In conclusion, our findings demonstrate that ZNF307 ameliorates pressure overload–induced cardiac hypertrophy by inhibiting the activity of NF-κB–signaling pathway.
Collapse
Affiliation(s)
- Chang-Jiang Yu
- From the Institute of Metabolic Disease, Department of Cardiology (X.-D.Y., B.-L.Z., Z.-R.Z.), and Department of Clinical Pharmacy (C.-J.Y., C.L., Y.-X.L, Q.-Q.H., W.-W.Z., N.N., X.Y., Z.-R.W., B.-L.S., Z.-R.Z.), Harbin Medical University Cancer Hospital, Heilongjiang Academy of Medical Science, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, P. R. China
| | - Chen Liang
- From the Institute of Metabolic Disease, Department of Cardiology (X.-D.Y., B.-L.Z., Z.-R.Z.), and Department of Clinical Pharmacy (C.-J.Y., C.L., Y.-X.L, Q.-Q.H., W.-W.Z., N.N., X.Y., Z.-R.W., B.-L.S., Z.-R.Z.), Harbin Medical University Cancer Hospital, Heilongjiang Academy of Medical Science, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, P. R. China
| | - Yu-Xia Li
- From the Institute of Metabolic Disease, Department of Cardiology (X.-D.Y., B.-L.Z., Z.-R.Z.), and Department of Clinical Pharmacy (C.-J.Y., C.L., Y.-X.L, Q.-Q.H., W.-W.Z., N.N., X.Y., Z.-R.W., B.-L.S., Z.-R.Z.), Harbin Medical University Cancer Hospital, Heilongjiang Academy of Medical Science, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, P. R. China
| | - Qing-Qing Hu
- From the Institute of Metabolic Disease, Department of Cardiology (X.-D.Y., B.-L.Z., Z.-R.Z.), and Department of Clinical Pharmacy (C.-J.Y., C.L., Y.-X.L, Q.-Q.H., W.-W.Z., N.N., X.Y., Z.-R.W., B.-L.S., Z.-R.Z.), Harbin Medical University Cancer Hospital, Heilongjiang Academy of Medical Science, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, P. R. China
| | - Wei-Wan Zheng
- From the Institute of Metabolic Disease, Department of Cardiology (X.-D.Y., B.-L.Z., Z.-R.Z.), and Department of Clinical Pharmacy (C.-J.Y., C.L., Y.-X.L, Q.-Q.H., W.-W.Z., N.N., X.Y., Z.-R.W., B.-L.S., Z.-R.Z.), Harbin Medical University Cancer Hospital, Heilongjiang Academy of Medical Science, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, P. R. China
| | - Na Niu
- From the Institute of Metabolic Disease, Department of Cardiology (X.-D.Y., B.-L.Z., Z.-R.Z.), and Department of Clinical Pharmacy (C.-J.Y., C.L., Y.-X.L, Q.-Q.H., W.-W.Z., N.N., X.Y., Z.-R.W., B.-L.S., Z.-R.Z.), Harbin Medical University Cancer Hospital, Heilongjiang Academy of Medical Science, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, P. R. China
| | - Xu Yang
- From the Institute of Metabolic Disease, Department of Cardiology (X.-D.Y., B.-L.Z., Z.-R.Z.), and Department of Clinical Pharmacy (C.-J.Y., C.L., Y.-X.L, Q.-Q.H., W.-W.Z., N.N., X.Y., Z.-R.W., B.-L.S., Z.-R.Z.), Harbin Medical University Cancer Hospital, Heilongjiang Academy of Medical Science, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, P. R. China
| | - Zi-Rui Wang
- From the Institute of Metabolic Disease, Department of Cardiology (X.-D.Y., B.-L.Z., Z.-R.Z.), and Department of Clinical Pharmacy (C.-J.Y., C.L., Y.-X.L, Q.-Q.H., W.-W.Z., N.N., X.Y., Z.-R.W., B.-L.S., Z.-R.Z.), Harbin Medical University Cancer Hospital, Heilongjiang Academy of Medical Science, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, P. R. China
| | - Xiao-Di Yu
- From the Institute of Metabolic Disease, Department of Cardiology (X.-D.Y., B.-L.Z., Z.-R.Z.), and Department of Clinical Pharmacy (C.-J.Y., C.L., Y.-X.L, Q.-Q.H., W.-W.Z., N.N., X.Y., Z.-R.W., B.-L.S., Z.-R.Z.), Harbin Medical University Cancer Hospital, Heilongjiang Academy of Medical Science, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, P. R. China
| | - Bao-Long Zhang
- From the Institute of Metabolic Disease, Department of Cardiology (X.-D.Y., B.-L.Z., Z.-R.Z.), and Department of Clinical Pharmacy (C.-J.Y., C.L., Y.-X.L, Q.-Q.H., W.-W.Z., N.N., X.Y., Z.-R.W., B.-L.S., Z.-R.Z.), Harbin Medical University Cancer Hospital, Heilongjiang Academy of Medical Science, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, P. R. China
| | - Bin-Lin Song
- From the Institute of Metabolic Disease, Department of Cardiology (X.-D.Y., B.-L.Z., Z.-R.Z.), and Department of Clinical Pharmacy (C.-J.Y., C.L., Y.-X.L, Q.-Q.H., W.-W.Z., N.N., X.Y., Z.-R.W., B.-L.S., Z.-R.Z.), Harbin Medical University Cancer Hospital, Heilongjiang Academy of Medical Science, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, P. R. China
| | - Zhi-Ren Zhang
- From the Institute of Metabolic Disease, Department of Cardiology (X.-D.Y., B.-L.Z., Z.-R.Z.), and Department of Clinical Pharmacy (C.-J.Y., C.L., Y.-X.L, Q.-Q.H., W.-W.Z., N.N., X.Y., Z.-R.W., B.-L.S., Z.-R.Z.), Harbin Medical University Cancer Hospital, Heilongjiang Academy of Medical Science, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, P. R. China
| |
Collapse
|
16
|
Tanaka T, Goto K, Iino M. Diverse Functions and Signal Transduction of the Exocyst Complex in Tumor Cells. J Cell Physiol 2016; 232:939-957. [DOI: 10.1002/jcp.25619] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Accepted: 09/23/2016] [Indexed: 12/11/2022]
Affiliation(s)
- Toshiaki Tanaka
- Department of Anatomy and Cell Biology; School of Medicine; Yamagata University; Yamagata Japan
- Department of Dentistry, Oral and Maxillofacial Surgery; Plastic and Reconstructive Surgery; School of Medicine; Yamagata University; Yamagata Japan
| | - Kaoru Goto
- Department of Anatomy and Cell Biology; School of Medicine; Yamagata University; Yamagata Japan
| | - Mitsuyoshi Iino
- Department of Dentistry, Oral and Maxillofacial Surgery; Plastic and Reconstructive Surgery; School of Medicine; Yamagata University; Yamagata Japan
| |
Collapse
|
17
|
Sec6/8 regulates Bcl-2 and Mcl-1, but not Bcl-xl, in malignant peripheral nerve sheath tumor cells. Apoptosis 2016; 21:594-608. [DOI: 10.1007/s10495-016-1230-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|