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Albano GD, Gagliardo RP, Montalbano AM, Profita M. Overview of the Mechanisms of Oxidative Stress: Impact in Inflammation of the Airway Diseases. Antioxidants (Basel) 2022; 11:2237. [PMID: 36421423 PMCID: PMC9687037 DOI: 10.3390/antiox11112237] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 11/09/2022] [Accepted: 11/11/2022] [Indexed: 08/01/2023] Open
Abstract
Inflammation of the human lung is mediated in response to different stimuli (e.g., physical, radioactive, infective, pro-allergenic or toxic) such as cigarette smoke and environmental pollutants. They often promote an increase in inflammatory activities in the airways that manifest themselves as chronic diseases (e.g., allergic airway diseases, asthma, chronic bronchitis/chronic obstructive pulmonary disease (COPD) or even lung cancer). Increased levels of oxidative stress (OS) reduce the antioxidant defenses, affect the autophagy/mitophagy processes, and the regulatory mechanisms of cell survival, promoting inflammation in the lung. In fact, OS potentiate the inflammatory activities in the lung, favoring the progression of chronic airway diseases. OS increases the production of reactive oxygen species (ROS), including superoxide anions (O2-), hydroxyl radicals (OH) and hydrogen peroxide (H2O2), by the transformation of oxygen through enzymatic and non-enzymatic reactions. In this manner, OS reduces endogenous antioxidant defenses in both nucleated and non-nucleated cells. The production of ROS in the lung can derive from both exogenous insults (cigarette smoke or environmental pollution) and endogenous sources such as cell injury and/or activated inflammatory and structural cells. In this review, we describe the most relevant knowledge concerning the functional interrelation between the mechanisms of OS and inflammation in airway diseases.
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Gunawan A, Fajar JK, Tamara F, Mahendra AI, Ilmawan M, Purnamasari Y, Kartini DA, Winoto ES, Saifillah ES, Wulandari DS, Krisna PA, Mayasari ED, Dantara TWI, Wicaksono RS, Soeatmadji DW. Nitride oxide synthase 3 and klotho gene polymorphisms in the pathogenesis of chronic kidney disease and age-related cognitive impairment: a systematic review and meta-analysis. F1000Res 2020; 9:252. [PMID: 34035901 PMCID: PMC8112466 DOI: 10.12688/f1000research.22989.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/17/2021] [Indexed: 12/25/2022] Open
Abstract
Background: While it has been known that the development of chronic kidney disease (CKD) and age-related cognitive impairment involves several mediators, the evidence in clinical practice only reveals nitride oxide synthase (NOS) and klotho. However, the evidence for this topic is conflicted. The aim of this study was to assess the role of NOS and klotho single nucleotide polymorphisms (SNPs) in the pathogenesis of CKD and age-related cognitive impairment. Methods: We performed a meta-analysis during October to December 2019. Paper collection was performed in major scientific websites, and we extracted information of interest from each paper. Data were analyzed using a Z-test with either random or fixed effect model. Results: Our initial assessment identified NOS3 G894T, NOS3 T786C, NOS3 4b/4a, klotho ( KL) G395A, and KL C1818T as the gene candidate for our meta-analysis. Our pooled calculation revealed that NOS3 G894T was associated with the risk of both age-related cognitive impairment and CKD. Increased susceptibility to age-related cognitive impairment was observed in the GG genotype, and increased risk of CKD was found in patients with a single T allele and TT genotype for NOS3 nucleotide 894. For NOS3 4b/4a, increased risk of CKD was only found in 4a4a genotype. For NOS3 T786C, we failed to show the association with both CKD and age-related cognitive impairment. Subsequently, for KL G395A, A allele and GA genotype were found to correlate with increased susceptibility to CKD, while its correlation to age-related cognitive impairment was failed to clarify. For KL C1818T, our analysis failed to find the correlation with the risk of CKD. Conclusions: Our results reveal that the NOS3 G894T gene polymorphism has a crucial role in the pathogenesis of both CKD and age-related cognitive impairment.
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Affiliation(s)
- Atma Gunawan
- Division of Nephrology and Hypertension, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Jonny Karunia Fajar
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Fredo Tamara
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Aditya Indra Mahendra
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Muhammad Ilmawan
- Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Yeni Purnamasari
- Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | | | - Eden Suryoiman Winoto
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Efriko Septananda Saifillah
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Dewi Sri Wulandari
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Pratista Adi Krisna
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Ema Dianita Mayasari
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Tri Wahyudi Iman Dantara
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Ramadi Satryo Wicaksono
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
- Department of Internal Medicine, Rumah Sakit Umum Daerah Bangil., Pasuruan, East Java, 67153, Indonesia
| | - Djoko Wahono Soeatmadji
- Division of Endocrinology and Metabolic Diseases, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
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Gunawan A, Fajar JK, Tamara F, Mahendra AI, Ilmawan M, Purnamasari Y, Kartini DA, Winoto ES, Saifillah ES, Wulandari DS, Krisna PA, Mayasari ED, Dantara TWI, Wicaksono RS, Soeatmadji DW. Nitride oxide synthase 3 and klotho gene polymorphisms in the pathogenesis of chronic kidney disease and age-related cognitive impairment: a systematic review and meta-analysis. F1000Res 2020; 9:252. [PMID: 34035901 PMCID: PMC8112466 DOI: 10.12688/f1000research.22989.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/02/2020] [Indexed: 04/03/2024] Open
Abstract
Background: While it has been known that the development of chronic kidney disease (CKD) and age-related cognitive impairment involves several mediators, the evidence in clinical practice only reveals nitride oxide synthase (NOS) and klotho. However, the evidence for this topic is conflicted. The aim of this study was to assess the role of NOS and klotho single nucleotide polymorphisms (SNPs) in the pathogenesis of CKD and age-related cognitive impairment. Methods: We performed a meta-analysis during October to December 2019. Paper collection was performed in major scientific websites, and we extracted information of interest from each paper. Data were analyzed using a Z-test with either random or fixed effect model. Results: Our initial assessment identified NOS3 G894T, NOS3 T786C, NOS3 4b/4a, klotho ( KL) G395A, and KL C1818T as the gene candidate for our meta-analysis. Our pooled calculation revealed that NOS3 G894T was associated with the risk of both age-related cognitive impairment and CKD. Increased susceptibility to age-related cognitive impairment was observed in the GG genotype, and increased risk of CKD was found in patients with a single T allele and TT genotype for NOS3 nucleotide 894. For NOS3 4b/4a, increased risk of CKD was only found in 4a4a genotype. For NOS3 T786C, we failed to show the association with both CKD and age-related cognitive impairment. Subsequently, for KL G395A, A allele and GA genotype were found to correlate with increased susceptibility to CKD, while its correlation to age-related cognitive impairment was failed to clarify. For KL C1818T, our analysis failed to find the correlation with the risk of CKD. Conclusions: Our results reveal that the NOS3 G894T gene polymorphism has a crucial role in the pathogenesis of both CKD and age-related cognitive impairment.
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Affiliation(s)
- Atma Gunawan
- Division of Nephrology and Hypertension, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Jonny Karunia Fajar
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Fredo Tamara
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Aditya Indra Mahendra
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Muhammad Ilmawan
- Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Yeni Purnamasari
- Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | | | - Eden Suryoiman Winoto
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Efriko Septananda Saifillah
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Dewi Sri Wulandari
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Pratista Adi Krisna
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Ema Dianita Mayasari
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Tri Wahyudi Iman Dantara
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
| | - Ramadi Satryo Wicaksono
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
- Department of Internal Medicine, Rumah Sakit Umum Daerah Bangil., Pasuruan, East Java, 67153, Indonesia
| | - Djoko Wahono Soeatmadji
- Division of Endocrinology and Metabolic Diseases, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, East Java, 65145, Indonesia
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Ben Nasr H, Bchir S, Ben Anes A, Amri A, Sakhana Y, Benzarti M, Garrouch A, Tabka Z, Chahed K. The -786 T/C polymorphism of NOS3 gene is a susceptibility marker of COPD among Tunisians that correlates with nitric oxide levels and airflow obstruction. Cytokine 2017; 93:66-73. [PMID: 28526204 DOI: 10.1016/j.cyto.2017.05.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 05/02/2017] [Accepted: 05/10/2017] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The goal of this study was to examine the role of G894T (rs1799983), -786T/C (rs3918161) and a 27 bp variable number of tandem repeats (VNTR) 4B/4A of NOS3 gene on the risk and severity of COPD. METHODS The study included 194 controls and 138 COPD patients. NOS3 G894T, -786T/C and 4B/4A variants were determined by PCR analysis based on the banding pattern on gel electrophoresis. Pulmonary function was evaluated using body plethysmography. The levels of nitric oxide, peroxynitrite and lipid peroxides (T-BARS) were determined using spectrophotometric methods. Levels of serum IL-6, TNF-α and TGFβ were determined by ELISA. RESULTS In case-control studies, both G894T and -786T/C variants were associated with COPD risk. A significantly increased risk of COPD was found with the NOS3894T and -786C alleles (OR:1.93, P=0.001; OR:2.05, P=0.001, respectively). No significant impact of the G894T and 4B/4A SNPs was found on COPD severity, while a significant correlation was retrieved between the NOS3 -786T/C variation and advanced stages (OR: 1.89, P=0.009). In addition, COPD patients with the -786CC genotype exhibited lower FEV1% values in comparison to -786TT carriers (48±3.28 vs. 58.06±2.3, P=0.01, respectively). Patients having the -786CC genotype presented lower plasma levels of nitric oxide and higher T-BARS in comparison to -786TT individuals (173.22±13.4 vs. 228.93±16.8, P=0.01; 1.8±0.15 vs. 1.22±0.15, P=0.01, respectively). CONCLUSION This study provides the first evidence for the association of G894T, -786T/C variants with COPD risk among Tunisians. The -786T/C variation correlates with enhanced airflow limitation. This finding could be related to altered levels of nitric oxide and enhanced lipid peroxides among patients carrying the -786CC genotype.
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Affiliation(s)
- Hela Ben Nasr
- Unité de Recherche UR12ES06, Physiologie de l'Exercice et Physiopathologie: de l'Intégré au Moléculaire "Biologie, Medecine et Santé, Faculté de Medecine Ibn el Jazzar, Sousse, Tunisia; Institut des Sciences Infirmières de Sousse, Tunisia
| | - Sarra Bchir
- Unité de Recherche UR12ES06, Physiologie de l'Exercice et Physiopathologie: de l'Intégré au Moléculaire "Biologie, Medecine et Santé, Faculté de Medecine Ibn el Jazzar, Sousse, Tunisia
| | - Amel Ben Anes
- Unité de Recherche UR12ES06, Physiologie de l'Exercice et Physiopathologie: de l'Intégré au Moléculaire "Biologie, Medecine et Santé, Faculté de Medecine Ibn el Jazzar, Sousse, Tunisia
| | - Asma Amri
- Unité de Recherche UR12ES06, Physiologie de l'Exercice et Physiopathologie: de l'Intégré au Moléculaire "Biologie, Medecine et Santé, Faculté de Medecine Ibn el Jazzar, Sousse, Tunisia
| | - Yosra Sakhana
- Unité de Recherche UR12ES06, Physiologie de l'Exercice et Physiopathologie: de l'Intégré au Moléculaire "Biologie, Medecine et Santé, Faculté de Medecine Ibn el Jazzar, Sousse, Tunisia
| | - Mohamed Benzarti
- Service de Pneumo-Allergologie, CHU Farhat Hached, Sousse, Tunisia
| | | | - Zouhair Tabka
- Unité de Recherche UR12ES06, Physiologie de l'Exercice et Physiopathologie: de l'Intégré au Moléculaire "Biologie, Medecine et Santé, Faculté de Medecine Ibn el Jazzar, Sousse, Tunisia
| | - Karim Chahed
- Unité de Recherche UR12ES06, Physiologie de l'Exercice et Physiopathologie: de l'Intégré au Moléculaire "Biologie, Medecine et Santé, Faculté de Medecine Ibn el Jazzar, Sousse, Tunisia; Département de Biologie, Faculté des Sciences de Sfax, Tunisia.
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Henningsson S, Zettergren A, Hovey D, Jonsson L, Svärd J, Cortes DS, Melke J, Ebner NC, Laukka P, Fischer H, Westberg L. Association between polymorphisms in NOS3 and KCNH2 and social memory. Front Neurosci 2015; 9:393. [PMID: 26539080 PMCID: PMC4612671 DOI: 10.3389/fnins.2015.00393] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Accepted: 10/06/2015] [Indexed: 12/14/2022] Open
Abstract
Social memory, including the ability to recognize faces and voices, is essential for social relationships. It has a large heritable component, but the knowledge about the contributing genes is sparse. The genetic variation underlying inter-individual differences in social memory was investigated in an exploratory sample (n = 55), genotyped with a chip comprising approximately 200,000 single nucleotide polymorphisms (SNPs), and in a validation sample (n = 582), where 30 SNPs were targeted. In the exploratory study face identity recognition was measured. The validation study also measured vocal sound recognition, as well as recognition of faces and vocal sounds combined (multimodal condition). In the exploratory study, the 30 SNPs that were associated with face recognition at puncorrected < 0.001 and located in genes, were chosen for further study. In the validation study two of these SNPs showed significant associations with recognition of faces, vocal sounds, and multimodal stimuli: rs1800779 in the gene encoding nitric oxide synthase 3 (NOS3) and rs3807370 in the gene encoding the voltage-gated channel, subfamily H, member 2 (KCNH2), in strong linkage disequilibrium with each other. The uncommon alleles were associated with superior performance, and the effects were present for men only (p < 0.0002). The exploratory study also showed a weaker but significant association with (non-emotional) word recognition, an effect that was independent of the effect on face recognition. This study demonstrates evidence for an association between NOS3 and KCNH2 SNPs and social memory.
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Affiliation(s)
- Susanne Henningsson
- Department of Pharmacology, Institute of Neuroscience and Physiology at the Sahlgrenska Academy, University of Gothenburg Gothenburg, Sweden
| | - Anna Zettergren
- Department of Pharmacology, Institute of Neuroscience and Physiology at the Sahlgrenska Academy, University of Gothenburg Gothenburg, Sweden ; Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology at the Sahlgrenska Academy, University of Gothenburg Gothenburg, Sweden
| | - Daniel Hovey
- Department of Pharmacology, Institute of Neuroscience and Physiology at the Sahlgrenska Academy, University of Gothenburg Gothenburg, Sweden
| | - Lina Jonsson
- Department of Pharmacology, Institute of Neuroscience and Physiology at the Sahlgrenska Academy, University of Gothenburg Gothenburg, Sweden
| | - Joakim Svärd
- Aging Research Center, Karolinska Institute Stockholm, Sweden
| | - Diana S Cortes
- Department of Psychology, Stockholm University Stockholm, Sweden
| | - Jonas Melke
- Department of Pharmacology, Institute of Neuroscience and Physiology at the Sahlgrenska Academy, University of Gothenburg Gothenburg, Sweden
| | - Natalie C Ebner
- Department of Psychology, University of Florida Gainesville, FL, USA ; Department of Aging and Geriatric Research, University of Florida Gainesville, FL, USA
| | - Petri Laukka
- Department of Psychology, Stockholm University Stockholm, Sweden
| | - Håkan Fischer
- Aging Research Center, Karolinska Institute Stockholm, Sweden ; Department of Psychology, Stockholm University Stockholm, Sweden
| | - Lars Westberg
- Department of Pharmacology, Institute of Neuroscience and Physiology at the Sahlgrenska Academy, University of Gothenburg Gothenburg, Sweden
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Hernández-Montoya J, Pérez-Ramos J, Montaño M, Ramírez-Venegas A, Sansores RH, Pérez-Rubio G, Velázquez-Uncal M, Camarena A, Ramos C, Falfán-Valencia R. Genetic polymorphisms of matrix metalloproteinases and protein levels in chronic obstructive pulmonary disease in a Mexican population. Biomark Med 2015; 9:979-88. [PMID: 26439471 DOI: 10.2217/bmm.15.75] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AIM To evaluate association of single nucleotide polymorphisms (SNPs) in the MMP1, MMP2, MMP9 and MMP12 genes and serum MMP-2 and MMP-9 levels in smoking chronic obstructive pulmonary disease (COPD) patients. MATERIALS & METHODS Genotyping using real-time PCR in 330 smokers with COPD (COPD), 658 smokers without COPD (SNC) and 150 nonsmokers (NCNS), the analysis of samples used was χ(2) test. Using ELISA, the proteins were evaluated. Multiple comparisons were made by ANOVA. RESULTS rs243864 (OR: 7.44; 95% CI: 3.62-15.26) and rs11646643 (OR: 1.58; 95% CI: 1.07-2.34) of the MMP-2 gene and rs3918253 (OR: 1.72; 95% CI: 1.08-2.71) of the MMP-9 gene, were associated with the risk of COPD. Serum MMP-2 level in the COPD group was lower compared with SNC (p < 0.05). Serum MMP-9 level was elevated in the COPD group compared with SNC (p < 0.05). CONCLUSION Polymorphisms in MMP2 and MMP9 but not in MMP1 and MMP12 are associated with the risk of COPD in the Mexican mestizo population.
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Affiliation(s)
- Jazmín Hernández-Montoya
- Doctorado en Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana Xochimilco-Iztapalapa-Cuajimalpa, México DF, México
| | - Julia Pérez-Ramos
- Departamento de Sistemas Biológicos, Universidad Autónoma Metropolitana-Xochimilco, México DF, México
| | - Martha Montaño
- Departamento de investigación en fibrosis pulmonar, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas (INER), México DF, México
| | - Alejandra Ramírez-Venegas
- Departamento de Investigación en Tabaquismo y EPOC, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas (INER), México DF, México
| | - Raúl H Sansores
- Departamento de Investigación en Tabaquismo y EPOC, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas (INER), México DF, México
| | - Gloria Pérez-Rubio
- Laboratorio HLA, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas (INER), México DF, México
| | - Mónica Velázquez-Uncal
- Departamento de Investigación en Tabaquismo y EPOC, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas (INER), México DF, México
| | - Angel Camarena
- Laboratorio HLA, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas (INER), México DF, México
| | - Carlos Ramos
- Departamento de investigación en fibrosis pulmonar, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas (INER), México DF, México
| | - Ramcés Falfán-Valencia
- Laboratorio HLA, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas (INER), México DF, México
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de Jong K, Vonk JM, Kromhout H, Vermeulen R, Postma DS, Boezen HM. NOS1: a susceptibility gene for reduced level of FEV1 in the setting of pesticide exposure. Am J Respir Crit Care Med 2015; 190:1188-90. [PMID: 25398110 DOI: 10.1164/rccm.201404-0697le] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- K de Jong
- 1 University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC) Groningen, The Netherlands
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Nosarev AV, Smagliy LV, Anfinogenova Y, Popov SV, Kapilevich LV. Exercise and NO production: relevance and implications in the cardiopulmonary system. Front Cell Dev Biol 2015; 2:73. [PMID: 25610830 PMCID: PMC4285794 DOI: 10.3389/fcell.2014.00073] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Accepted: 12/08/2014] [Indexed: 12/13/2022] Open
Abstract
This article reviews the existing knowledge about the effects of physical exercise on nitric oxide (NO) production in the cardiopulmonary system. The authors review the sources of NO in the cardiopulmonary system; involvement of three forms of NO synthases (eNOS, nNOS, and iNOS) in exercise physiology; exercise-induced modulation of NO and/or NOS in physiological and pathophysiological conditions in human subjects and animal models in the absence and presence of pharmacological modulators; and significance of exercise-induced NO production in health and disease. The authors suggest that physical activity significantly improves functioning of the cardiovascular system through an increase in NO bioavailability, potentiation of antioxidant defense, and decrease in the expression of reactive oxygen species-forming enzymes. Regular physical exercises are considered a useful approach to treat cardiovascular diseases. Future studies should focus on detailed identification of (i) the exercise-mediated mechanisms of NO exchange; (ii) optimal exercise approaches to improve cardiovascular function in health and disease; and (iii) physical effort thresholds.
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Affiliation(s)
- Alexei V Nosarev
- Institute of Physics and Technology, National Research Tomsk Polytechnic University Tomsk, Russia
| | - Lyudmila V Smagliy
- Department of Biophysics and Functional Diagnostics, Siberian State Medical University Tomsk, Russia
| | - Yana Anfinogenova
- Institute of Physics and Technology, National Research Tomsk Polytechnic University Tomsk, Russia ; Research Institute for Cardiology, Federal State Budgetary Scientific Institution Tomsk, Russia
| | - Sergey V Popov
- Research Institute for Cardiology, Federal State Budgetary Scientific Institution Tomsk, Russia
| | - Leonid V Kapilevich
- Faculty of Physical Education, National Research Tomsk State University Tomsk, Russia
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