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Li C, Yu L, Mai C, Mu T, Zeng Y. KLF4 down-regulation resulting from TLR4 promotion of ERK1/2 phosphorylation underpins inflammatory response in sepsis. J Cell Mol Med 2021; 25:2013-2024. [PMID: 33369167 PMCID: PMC7882990 DOI: 10.1111/jcmm.16082] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 10/20/2020] [Accepted: 10/25/2020] [Indexed: 12/29/2022] Open
Abstract
Sepsis is a systemic inflammatory response to invading pathogens, leading to high mortality rates in intensive care units worldwide. Krüppel-like factor 4 (KLF4) is an important anti-inflammatory transcription factor. In this study, we investigate the anti-inflammatory role of KLF4 in caecal ligation and puncture (CLP)-induced septic mice and lipopolysaccharide (LPS)-induced RAW264.7 cells and its potential mechanism. We found that KLF4 was down-regulated in CLP-induced septic mice and in LPS-induced RAW264.7 cells, and that its overexpression led to increased survival rates of septic mice along with inhibited inflammatory response in vivo and in vitro. ITGA2B was up-regulated in the setting of sepsis and was inhibited by KLF4 overexpression. ITGA2B knock-down mimicked the effects of KLF4 overexpression on septic mice and LPS-induced RAW264.7 cells. TLR4 promoted the phosphorylation of ERK1/2 and then up-regulated the ubiquitination and the degradation of KLF4, thereby elevating the expression of ITGA2B. Moreover, TLR4 knock-down or treatment with PD98059 (a MEK inhibitor) inhibited inflammatory response in the setting of sepsis in vivo and in vitro. Furthermore, this effect of PD98059 treatment was lost upon KLF4 knock-down. Collectively, these results explain the down-regulation of KLF4 in sepsis, namely via TLR4 promotion of ERK1/2 phosphorylation, and identify ITGA2B as the downstream gene of KLF4, thus highlighting the anti-inflammatory role of KLF4 in sepsis.
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Affiliation(s)
- Chunwen Li
- Emergency DepartmentThe Second Affiliated Hospital of Chongqing Medical UniversityChongqingChina
| | - Lei Yu
- Emergency DepartmentThe Second Affiliated Hospital of Chongqing Medical UniversityChongqingChina
| | - Chao Mai
- Emergency DepartmentAffiliated Hospital of North Sichuan Medical CollegeNanchongChina
| | - Tianyi Mu
- Emergency DepartmentAffiliated Hospital of North Sichuan Medical CollegeNanchongChina
| | - Yong Zeng
- Emergency DepartmentThe Second Affiliated Hospital of Chongqing Medical UniversityChongqingChina
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Mittal S, Kamath A, Joseph AM, Rajala MS. PLCγ1‑dependent invasion and migration of cells expressing NSCLC‑associated EGFR mutants. Int J Oncol 2020; 57:989-1000. [PMID: 32945365 DOI: 10.3892/ijo.2020.5112] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 03/11/2020] [Indexed: 11/06/2022] Open
Abstract
The increased tyrosine kinase activity of non‑small cell lung cancer (NSCLC)‑associated epidermal growth factor receptor (EGFR) mutants results in deregulated pathways that contribute to malignant cell survival, tumor progression and metastasis. Previous studies investigating lung cancer‑associated EGFR have focused on the prognostic implications of receptor kinase mutations in patients with NSCLC; however, the role of EGFR mutations in tumor cell invasion and migration remains undetermined. The present study was designed to investigate the role of NSCLC‑associated mutant EGFR‑driven signaling pathways in cell proliferation and invasion. Non‑endogenous EGFR‑expressing 293 cells stably expressing EGFR mutants that are sensitive or resistant to Food and Drug Administration (FDA)‑approved EGFR‑targeted tyrosine kinase inhibitors (TKIs) were used in the present study. The experiments demonstrated an increased phosphorylation of phospholipase (PLC)γ1, c‑Cbl, signal transducer and activator of transcription (Stat), extracellular regulated kinase (Erk)1/2, Akt, Shc and Gab1 proteins in cells expressing a mutant form, rather than the wild‑type receptor. As PLCγ1 is a known regulator of metastatic development, mutant receptor‑mediated PLCγ1 activation was further evaluated. To examine the effects of EGFR and PLCγ1 phosphorylation, the metastatic potential of cells expressing mutants was investigated using wound healing, Transwell cell migration and invasion assays. The inhibition of receptor phosphorylation with the 1st, 2nd and 3rd generation TKIs, gefitinib, afatinib, osimertinib, respectively, reduced PLCγ1 phosphorylation, and reduced the invasive and migratory potential of 293 cells, confirming PLCγ1 as one of the probable downstream effectors of mutant EGFR signaling. However, the PLC inhibitor, U73122, inhibited cell migration and invasion without affecting EGFR signaling and PLCγ1 phosphorylation. Notably, U73122 reduced Akt and Erk1/2 phosphorylation within 25 min of its application; however, 100% cell viability was recorded even after 48 h. Upon further investigation, proliferative signaling pathways remained active at 48 h, in accordance with cell viability. Therefore, the present study concludes that mutant receptor‑mediated PLCγ1 activation may play a significant role in the migration and invasion of NSCLC tumors; however, its regulatory role in tumor cell proliferation warrants further investigation and validation in lung tumor cell lines harboring EGFR mutations.
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Affiliation(s)
- Sonam Mittal
- School of Biotechnology, Jawaharlal Nehru University, New Delhi 110067, India
| | - Arpana Kamath
- School of Biotechnology, Jawaharlal Nehru University, New Delhi 110067, India
| | - Ann M Joseph
- Department of Biochemistry, Amala Cancer Research Centre, Thrisuur, Kerala 680555, India
| | - Maitreyi S Rajala
- School of Biotechnology, Jawaharlal Nehru University, New Delhi 110067, India
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Papoutsidakis A, Giatagana EM, Berdiaki A, Spyridaki I, Spandidos DA, Tsatsakis A, Tzanakakis GN, Nikitovic D. Lumican mediates HTB94 chondrosarcoma cell growth via an IGF‑IR/Erk1/2 axis. Int J Oncol 2020; 57:791-803. [PMID: 32705211 PMCID: PMC7384848 DOI: 10.3892/ijo.2020.5094] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 06/25/2020] [Indexed: 12/14/2022] Open
Abstract
Chondrosarcoma is a malignant bone tumor characterized by the production of a modified cartilage-type extracellular matrix (ECM). In the present study, the expression levels of the small leucine-rich proteoglycans (SLRPs), decorin, biglycan and lumican, were examined in the HTB94 human chondrosarcoma cell line. HTB94 cells were found to express and secrete the 3 SLRP members. RT-qPCR and western blot analysis demonstrated that lumican was the most abundantly secreted SLRP, whereas decorin and biglycan expression levels were low. The utilization of short interfering RNA specific for the decorin, biglycan, and lumican genes resulted in the efficient downregulation of the respective mRNA levels (P≤0.001). The growth of the HTB94 cells was stimulated by lumican (P≤0.001), whereas their migration and adhesion were not affected (P=NS). By contrast, these cellular functions were not sensitive to a decrease in low endogenous levels of decorin and biglycan. Lumicandeficiency significantly inhibited both basal and insulin-like growth factor I (IGF-I)-induced HTB94 cell growth (P≤0.001 andP≤0.01, respectively). These effects were executed through the insulin-like growth factor I receptor (IGF-IR), whose activation was markedly attenuated (P≤0.01) in lumican-deficient HTB94 cells. The downregulation of lumican induced the substantial inhibition of extracellular regulated kinase (ERK1/2) activation (P≤ 0.01), indicating that ERK1/2 is a necessary component of lumican/IGF-IR-mediated HTB94 cell proliferation. Moreover, the lumican-deficient cells exhibit increased mRNA levels of p53 (P≤0.05), suggesting that lumican facilitates HTB94 cell growth through an IGF-IR/ERK1/2/p53 signaling cascade. On the whole, the findings of the present study demonstrate that endogenous lumican is a novel regulator of HTB94 cell growth.
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Affiliation(s)
- Antonis Papoutsidakis
- Laboratory of Anatomy‑Histology‑Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Eirini Maria Giatagana
- Laboratory of Anatomy‑Histology‑Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Aikaterini Berdiaki
- Laboratory of Anatomy‑Histology‑Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Ioanna Spyridaki
- Laboratory of Anatomy‑Histology‑Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Demetrios A Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Aristidis Tsatsakis
- Laboratory of Toxicology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - George N Tzanakakis
- Laboratory of Anatomy‑Histology‑Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Dragana Nikitovic
- Laboratory of Anatomy‑Histology‑Embryology, School of Medicine, University of Crete, 71003 Heraklion, Greece
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Zhou RY, Ma BX, Han XM, Zheng H, Zhou Z, Li HW, Dang WL, Zhang X, Wang JJ. [Effect of baicalin on growth state of attention deficit hyperactivity disorder animal model and its regulation on Ca MKⅡ and ERK1/2]. Zhongguo Zhong Yao Za Zhi 2019; 44:1220-1226. [PMID: 30989987 DOI: 10.19540/j.cnki.cjcmm.20181213.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The aim of this study was to observe the effect of baicalin on the growth state of attention deficit hyperactivity disorder animal model and its regulation on Ca MKⅡand ERK1/2.In the present study,a total of 40 SHR rats were randomly divided into model group,methylphenidate hydrochloride group,and low,medium,and high dose baicalin groups,with 8 rats in each group.Eight WKYrats were selected as a normal control group.The methylphenidate hydrochloride group(0.07 g·L~(-1))and the low(3.33 g·L~(-1)),medium(6.67 g·L~(-1)),and high dose(10 g·L~(-1))baicalin groups received corresponding drugs by gavage administration according to the body weight(0.015 m L·g~(-1)),while the normal group and the model group received the same volume of normal saline by gavage.Thegavage administration lasted for 4 weeks,twice a day.The body weight of the rats and the amount of remaining feed were weighed daily,and the growth state of the rats was statistically evaluated weekly.Percoll density gradient centrifugation was used to prepare brain synaptosomes and an electron microscope was used to observe their structures.The Ca MKⅡand ERK1/2 protein and mRNA expression levels were detected with Western blot and Real-time PCR methods,respectively.RESULTS: showed that baicalin did not affect the normal eating and weight gain of rats,and the weight gain of rats was even more significant than that in the normal group(P<0.05).In the study of its effects on Ca MKⅡand ERK1/2 protein expression in rat synaptosomes,the expression of both proteins in each drug-administered group was higher than that in the model group(P<0.05);besides,the expression levels of Ca MKⅡand ERK1/2 protein were significantly increased in both baicalin high dose group and the methylphenidate hydrochloride group(P<0.05).The relative expression of Ca MKⅡand ERK1/2 mRNA in synaptosome was detected by PCR.The results showed that medium and high doses of baicalin and methylphenidate hydrochloride significantly increased the relative expression of Ca MKⅡand ERK1/2 mRNA in synaptosomes of SHR rats(P<0.05).In conclusion,baicalin does not affect the normal growth and development of SHR rats,so it is safe for administration.Both baicalin and methylphenidate hydrochloride could up-regulate the relative expression of Ca MKⅡand ERK1/2 in mRNA and protein,and the pharmacodynamic stability of baicalin is in a dose-dependent manner to certain extent.
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Affiliation(s)
- Rong-Yi Zhou
- the First Affiliated Hospital of Henan University of Chinese Medicine,Henan Children's Hospital of Integrated Traditional Chinese and Western Medicine Zhengzhou 450000,China
| | - Bing-Xiang Ma
- the First Affiliated Hospital of Henan University of Chinese Medicine,Henan Children's Hospital of Integrated Traditional Chinese and Western Medicine Zhengzhou 450000,China
| | - Xin-Min Han
- Nanjing University of Chinese Medicine Nanjing 210023,China
| | - Hong Zheng
- the First Affiliated Hospital of Henan University of Chinese Medicine,Henan Children's Hospital of Integrated Traditional Chinese and Western Medicine Zhengzhou 450000,China
| | - Zheng Zhou
- the First Affiliated Hospital of Henan University of Chinese Medicine,Henan Children's Hospital of Integrated Traditional Chinese and Western Medicine Zhengzhou 450000,China
| | - Hua-Wei Li
- the First Affiliated Hospital of Henan University of Chinese Medicine,Henan Children's Hospital of Integrated Traditional Chinese and Western Medicine Zhengzhou 450000,China
| | - Wei-Li Dang
- the First Affiliated Hospital of Henan University of Chinese Medicine,Henan Children's Hospital of Integrated Traditional Chinese and Western Medicine Zhengzhou 450000,China
| | - Xi Zhang
- the First Affiliated Hospital of Henan University of Chinese Medicine,Henan Children's Hospital of Integrated Traditional Chinese and Western Medicine Zhengzhou 450000,China
| | - Jiao-Jiao Wang
- Nanjing University of Chinese Medicine Nanjing 210023,China
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Incerpi S, Hsieh MT, Lin HY, Cheng GY, De Vito P, Fiore AM, Ahmed RG, Salvia R, Candelotti E, Leone S, Luly P, Pedersen JZ, Davis FB, Davis PJ. Thyroid hormone inhibition in L6 myoblasts of IGF-I-mediated glucose uptake and proliferation: new roles for integrin αvβ3. Am J Physiol Cell Physiol 2014; 307:C150-61. [PMID: 24808494 DOI: 10.1152/ajpcell.00308.2013] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Thyroid hormones L-thyroxine (T4) and 3,3',5-triiodo-L-thyronine (T3) have been shown to initiate short- and long-term effects via a plasma membrane receptor site located on integrin αvβ3. Also insulin-like growth factor type I (IGF-I) activity is known to be subject to regulation by this integrin. To investigate the possible cross-talk between T4 and IGF-I in rat L6 myoblasts, we have examined integrin αvβ3-mediated modulatory actions of T4 on glucose uptake, measured through carrier-mediated 2-deoxy-[3H]-D-glucose uptake, and on cell proliferation stimulated by IGF-I, assessed by cell counting, [3H]-thymidine incorporation, and fluorescence-activated cell sorting analysis. IGF-I stimulated glucose transport and cell proliferation via the cell surface IGF-I receptor (IGFIR) and, downstream of the receptor, by the phosphatidylinositol 3-kinase signal transduction pathway. Addition of 0.1 nM free T4 caused little or no cell proliferation but prevented both glucose uptake and proliferative actions of IGF-I. These actions of T4 were mediated by an Arg-Gly-Asp (RGD)-sensitive pathway, suggesting the existence of crosstalk between IGFIR and the T4 receptor located near the RGD recognition site on the integrin. An RGD-sequence-containing integrin inhibitor, a monoclonal antibody to αvβ3, and the T4 metabolite tetraiodothyroacetic acid all blocked the inhibition by T4 of IGF-I-stimulated glucose uptake and cell proliferation. Western blotting confirmed roles for activated phosphatidylinositol 3-kinase and extracellular regulated kinase 1/2 (ERK1/2) in the effects of IGF-I and also showed a role for ERK1/2 in the actions of T4 that modified the effects of IGF-I. We conclude that thyroid hormone inhibits IGF-I-stimulated glucose uptake and cell proliferation in L6 myoblasts.
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Affiliation(s)
- Sandra Incerpi
- Department of Sciences, University Roma Tre, Rome, Italy;
| | - Meng-Ti Hsieh
- Taipei Cancer Center, Taipei Medical University, Taipei, Taiwan
| | - Hung-Yun Lin
- Taipei Cancer Center, Taipei Medical University, Taipei, Taiwan; Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Guei-Yun Cheng
- Taipei Cancer Center, Taipei Medical University, Taipei, Taiwan
| | - Paolo De Vito
- Department of Biology, University Tor Vergata, Rome, Italy
| | | | - R G Ahmed
- Department of Zoology, Beni-Suef University, Beni-Suef, Egypt
| | - Rosanna Salvia
- Department of Sciences, University Roma Tre, Rome, Italy
| | | | - Stefano Leone
- Department of Sciences, University Roma Tre, Rome, Italy
| | - Paolo Luly
- Department of Biology, University Tor Vergata, Rome, Italy
| | | | - Faith B Davis
- Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Albany, New York
| | - Paul J Davis
- Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Albany, New York; Department of Medicine, Albany Medical College, Albany, New York
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Ishii T, Warabi E, Siow RCM, Mann GE. Sequestosome1/p62: a regulator of redox-sensitive voltage-activated potassium channels, arterial remodeling, inflammation, and neurite outgrowth. Free Radic Biol Med 2013; 65:102-116. [PMID: 23792273 DOI: 10.1016/j.freeradbiomed.2013.06.019] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Revised: 06/06/2013] [Accepted: 06/07/2013] [Indexed: 12/14/2022]
Abstract
Sequestosome1/p62 (SQSTM1) is an oxidative stress-inducible protein regulated by the redox-sensitive transcription factor Nrf2. It is not an antioxidant but known as a multifunctional regulator of cell signaling with an ability to modulate targeted or selective degradation of proteins through autophagy. SQSTM1 implements these functions through physical interactions with different types of proteins including atypical PKCs, nonreceptor-type tyrosine kinase p56(Lck) (Lck), polyubiquitin, and autophagosomal factor LC3. One of the notable physiological functions of SQSTM1 is the regulation of redox-sensitive voltage-gated potassium (Kv) channels which are composed of α and β subunits: (Kvα)4 (Kvβ)4. Previous studies have established that SQSTM1 scaffolds PKCζ, enhancing phosphorylation of Kvβ which induces inhibition of pulmonary arterial Kv1.5 channels under acute hypoxia. Recent studies reveal that Lck indirectly interacts with Kv1.3 α subunits and plays a key role in acute hypoxia-induced Kv1.3 channel inhibition in T lymphocytes. Kv1.3 channels provide a signaling platform to modulate the migration and proliferation of arterial smooth muscle cells and activation of T lymphocytes, and hence have been recognized as a therapeutic target for treatment of restenosis and autoimmune diseases. In this review, we focus on the functional interactions of SQSTM1 with Kv channels through two key partners aPKCs and Lck. Furthermore, we provide molecular insights into the functions of SQSTM1 in suppression of proliferation of arterial smooth muscle cells and neointimal hyperplasia following carotid artery ligation, in T lymphocyte differentiation and activation, and in NGF-induced neurite outgrowth in PC12 cells.
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Affiliation(s)
- Tetsuro Ishii
- School of Medicine, University of Tsukuba, Tennoudai 1-1-1, Tsukuba, Ibaraki, 305-8575, Japan.
| | - Eiji Warabi
- School of Medicine, University of Tsukuba, Tennoudai 1-1-1, Tsukuba, Ibaraki, 305-8575, Japan
| | - Richard C M Siow
- Cardiovascular Division, British Heart Foundation Centre of Research Excellence, School of Medicine, King's College London, London SE1 9NH, UK
| | - Giovanni E Mann
- Cardiovascular Division, British Heart Foundation Centre of Research Excellence, School of Medicine, King's College London, London SE1 9NH, UK
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Ceron CS, Rizzi E, Guimarães DA, Martins-Oliveira A, Gerlach RF, Tanus-Santos JE. Nebivolol attenuates prooxidant and profibrotic mechanisms involving TGF-β and MMPs, and decreases vascular remodeling in renovascular hypertension. Free Radic Biol Med 2013; 65:47-56. [PMID: 23806385 DOI: 10.1016/j.freeradbiomed.2013.06.033] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Revised: 05/31/2013] [Accepted: 06/17/2013] [Indexed: 01/13/2023]
Abstract
Nebivolol and metoprolol are β1-adrenergic receptor blockers with different properties. We hypothesized that nebivolol, but not metoprolol, could attenuate prooxidant and profibrotic mechanisms of hypertension and therefore protect against the vascular remodeling associated with hypertension. Hypertension was induced in male Wistar rats by clipping the left renal artery. Six weeks after surgery, hypertensive and sham rats were treated with nebivolol (10 mg kg(-1) day(-1)) or metoprolol (20 mg kg(-1) day(-1)) for 4 weeks. Systolic blood pressure was monitored weekly. Morphologic changes in the aortic wall were studied in hematoxylin/eosin and picrosirius red sections. Aortic NAD(P)H activity and superoxide production were evaluated by luminescence and dihydroethidium, respectively, and TBARS levels were measured in plasma. Aortic nitrotyrosine staining was evaluated to assess peroxynitrite formation. TGF-β levels and p-ERK 1/2 expression were determined by immunofluorescence and Western blotting, respectively. Matrix metalloproteinase (MMP) activity and expression were determined by in situ zymography, gel zymography, Western blotting, and immunofluorescence, and TIMP-1 was assessed by immunohistochemistry. Both β1-receptor antagonists exerted very similar antihypertensive effects. However, while metoprolol had no significant effects, nebivolol significantly attenuated vascular remodeling and collagen deposition associated with hypertension. Moreover, nebivolol, but not metoprolol, attenuated hypertension-induced increases in aortic NAD(P)H oxidase activity, superoxide production, TBARS concentrations, nitrotyrosine levels, TGF-β upregulation, and MMP-2 and -9 expression/activity. No effects on p-ERK 1/2 and TIMP-1 expression were found. These results show for the first time that nebivolol, but not metoprolol, attenuates prooxidant and profibrotic mechanisms involving TGF-β and MMP-2 and MMP-9, which promote vascular remodeling in hypertension.
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Affiliation(s)
- Carla S Ceron
- Department of Pharmacology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Av. Bandeirantes, 3900, 14049-900 Ribeirao Preto, SP, Brazil
| | - Elen Rizzi
- Department of Pharmacology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Av. Bandeirantes, 3900, 14049-900 Ribeirao Preto, SP, Brazil
| | - Danielle A Guimarães
- Department of Pharmacology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Av. Bandeirantes, 3900, 14049-900 Ribeirao Preto, SP, Brazil
| | - Alisson Martins-Oliveira
- Department of Pharmacology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Av. Bandeirantes, 3900, 14049-900 Ribeirao Preto, SP, Brazil
| | - Raquel F Gerlach
- Department of Morphology, Estomatology, and Physiology, Dental School of Ribeirao Preto, University of Sao Paulo, Av. Bandeirantes, 3900, Ribeirao Preto, SP, Brazil, 14049-900
| | - Jose E Tanus-Santos
- Department of Pharmacology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Av. Bandeirantes, 3900, 14049-900 Ribeirao Preto, SP, Brazil.
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