Increased expression of vascular endothelial growth factor and hypoxia inducible factor-1 alpha in lung tissue of patients with chronic bronchitis
DC Field | Value | Language |
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dc.contributor.author | Lee, Seung Hyeun | - |
dc.contributor.author | Lee, Sang Hoon | - |
dc.contributor.author | Kim, Chul Hwan | - |
dc.contributor.author | Yang, Kyung Suk | - |
dc.contributor.author | Lee, Eun Joo | - |
dc.contributor.author | Min, Kyung Hoon | - |
dc.contributor.author | Hur, Gyu Young | - |
dc.contributor.author | Lee, Seung Heon | - |
dc.contributor.author | Lee, Sung Yong | - |
dc.contributor.author | Kim, Je Hyeong | - |
dc.contributor.author | Shin, Chol | - |
dc.contributor.author | Shim, Jae Jeong | - |
dc.contributor.author | In, Kwang Ho | - |
dc.contributor.author | Kang, Kyung Ho | - |
dc.contributor.author | Lee, Sang Yeub | - |
dc.date.accessioned | 2021-09-05T09:02:10Z | - |
dc.date.available | 2021-09-05T09:02:10Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-05 | - |
dc.identifier.issn | 0009-9120 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/98579 | - |
dc.description.abstract | Objectives: Vascular endothelial growth factor (VEGF) seems to be involved in the pathogenesis of chronic obstructive pulmonary disease (COPD), but its site-specific expression in lung tissue and the relationship with hypoxia inducible factor-1 alpha (HIF-1 alpha) expression in chronic bronchitis (CB) type COPD have not been studied. Design and methods: We evaluated the expression of VEGF and its receptors in various compartments of lung tissue in three groups: non-smokers with normal lung function (non-smokers, n = 10), smokers without COPD (healthy smokers, n= 10) and smokers with CB (CB, n= 10), using immunohistochemical staining and Western blotting. The expression of HIF-1a was assessed by enzyme-linked immunosorbent assay. Results: Compared with healthy smokers, VEGF expression in CB was significantly increased in bronchiolar epithelium, vascular endothelium and vascular smooth muscle (p < 0.05). VEGF receptor (VEGFR)-2 expression in CB was also increased in bronchiolar smooth muscle, vascular endothelium and vascular smooth muscle compared with healthy smokers (p < 0.05). The level of HIF-1a was increased in CB compared with healthy smokers and positively correlated with those of VEGF (r= 0.64, p < 0.05). Conclusion: VEGF and VEGFR-2 expressions were up-regulated in CB and increased expression of VEGF was related with HIF-1 alpha. HIF-1 alpha-regulated VEGF overexpression may be a characteristic of chronic bronchitis. (C) 2014 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | OBSTRUCTIVE PULMONARY-DISEASE | - |
dc.subject | CIGARETTE-SMOKE | - |
dc.subject | ENHANCED EXPRESSION | - |
dc.subject | AIRWAY | - |
dc.subject | VEGF | - |
dc.subject | RECEPTORS | - |
dc.subject | ANGIOGENESIS | - |
dc.subject | INHIBITION | - |
dc.subject | INFLAMMATION | - |
dc.subject | HIF-1-ALPHA | - |
dc.title | Increased expression of vascular endothelial growth factor and hypoxia inducible factor-1 alpha in lung tissue of patients with chronic bronchitis | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Chul Hwan | - |
dc.contributor.affiliatedAuthor | Lee, Eun Joo | - |
dc.contributor.affiliatedAuthor | Min, Kyung Hoon | - |
dc.contributor.affiliatedAuthor | Hur, Gyu Young | - |
dc.contributor.affiliatedAuthor | Lee, Seung Heon | - |
dc.contributor.affiliatedAuthor | Kim, Je Hyeong | - |
dc.contributor.affiliatedAuthor | Shin, Chol | - |
dc.contributor.affiliatedAuthor | Shim, Jae Jeong | - |
dc.contributor.affiliatedAuthor | In, Kwang Ho | - |
dc.contributor.affiliatedAuthor | Kang, Kyung Ho | - |
dc.contributor.affiliatedAuthor | Lee, Sang Yeub | - |
dc.identifier.doi | 10.1016/j.clinbiochem.2014.01.012 | - |
dc.identifier.scopusid | 2-s2.0-84900315105 | - |
dc.identifier.wosid | 000335905200009 | - |
dc.identifier.bibliographicCitation | CLINICAL BIOCHEMISTRY, v.47, no.7-8, pp.552 - 559 | - |
dc.relation.isPartOf | CLINICAL BIOCHEMISTRY | - |
dc.citation.title | CLINICAL BIOCHEMISTRY | - |
dc.citation.volume | 47 | - |
dc.citation.number | 7-8 | - |
dc.citation.startPage | 552 | - |
dc.citation.endPage | 559 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Medical Laboratory Technology | - |
dc.relation.journalWebOfScienceCategory | Medical Laboratory Technology | - |
dc.subject.keywordPlus | OBSTRUCTIVE PULMONARY-DISEASE | - |
dc.subject.keywordPlus | CIGARETTE-SMOKE | - |
dc.subject.keywordPlus | ENHANCED EXPRESSION | - |
dc.subject.keywordPlus | AIRWAY | - |
dc.subject.keywordPlus | VEGF | - |
dc.subject.keywordPlus | RECEPTORS | - |
dc.subject.keywordPlus | ANGIOGENESIS | - |
dc.subject.keywordPlus | INHIBITION | - |
dc.subject.keywordPlus | INFLAMMATION | - |
dc.subject.keywordPlus | HIF-1-ALPHA | - |
dc.subject.keywordAuthor | Chronic bronchitis | - |
dc.subject.keywordAuthor | Chronic obstructive pulmonary disease | - |
dc.subject.keywordAuthor | Smoking | - |
dc.subject.keywordAuthor | Vascular endothelial growth factor | - |
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