Prevalence and clinical features of bone morphogenetic protein receptor type 2 mutation in Korean idiopathic pulmonary arterial hypertension patients: The PILGRIM explorative cohort
DC Field | Value | Language |
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dc.contributor.author | Jang, Albert Youngwoo | - |
dc.contributor.author | Kim, Bo-Gyeong | - |
dc.contributor.author | Kwon, Sunkoo | - |
dc.contributor.author | Seo, Jiyoung | - |
dc.contributor.author | Kim, Hyung Kwan | - |
dc.contributor.author | Chang, Hyuk-Jae | - |
dc.contributor.author | Chang, Sung-A | - |
dc.contributor.author | Cho, Goo-Yeong | - |
dc.contributor.author | Rhee, Sang Jae | - |
dc.contributor.author | Jung, Hae Ok | - |
dc.contributor.author | Kim, Kyung-Hee | - |
dc.contributor.author | Seo, Hye Sun | - |
dc.contributor.author | Kim, Kye Hun | - |
dc.contributor.author | Shin, Jinho | - |
dc.contributor.author | Lee, Jun Soo | - |
dc.contributor.author | Kim, Minsu | - |
dc.contributor.author | Lee, Young Jae | - |
dc.contributor.author | Chung, Wook-Jin | - |
dc.date.accessioned | 2021-09-10T06:48:23Z | - |
dc.date.available | 2021-09-10T06:48:23Z | - |
dc.date.issued | 2020-09-23 | - |
dc.identifier.issn | 1932-6203 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/19446 | - |
dc.description.abstract | Background Pulmonary arterial hypertension (PAH) is a progressive chronic disease with poor outcomes. One reason for poor prognosis is the lack of understanding regarding individual variability in response to treatment. Idiopathic PAH (IPAH) patients with bone morphogenetic protein receptor type 2(BMPR2) mutations have distinct phenotypes that are crucial for individualized therapy but evidence regarding their prevalence and clinical features in the Korean population is lacking. Therefore, the present study aimed to screen Korean IPAH patients forBMPR2mutations and analyze their clinical phenotypes. Methods We enrolled 73 unrelated IPAH patients forBMPR2mutation screening between March 2010 to November 2015 from 11 hospitals in Korea. Thirty-three lineal family members from 6 families ofBMPR2mutation carriers were also screened. Results Among 73 patients, 16 (22%) hadBMPR2mutations. Mutation carriers were younger (27 vs. 47 years; p = 0.02) and had a higher mean pulmonary arterial pressure (mPAP) than non-carriers (64 vs. 51 mmHg; p<0.05). Of the 16 individuals with mutations, 5 deletion, 2 splice-site, 6 nonsense, and 3 missense mutations were found, among which, 9 were newly identified mutation types. Patients less than 30 years old had moreBMPR2mutations (44 vs. 14%; p = 0.04) and a higher mPAP (64 vs. 50 mmHg; p = 0.04) compared with those equaled to or over 30 years old. There were no differences in hemodynamic profiles or the proportion ofBMPR2mutation carriers between groups according to sex. Conclusion The prevalence ofBMPR2mutations in Korean IPAH patients was 22%. Mutation carriers were younger and had a poorer hemodynamic profile compared with the non-carriers. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Public Library of Science | - |
dc.title | Prevalence and clinical features of bone morphogenetic protein receptor type 2 mutation in Korean idiopathic pulmonary arterial hypertension patients: The PILGRIM explorative cohort | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1371/journal.pone.0238698 | - |
dc.identifier.scopusid | 2-s2.0-85091550654 | - |
dc.identifier.wosid | 000575688700043 | - |
dc.identifier.bibliographicCitation | PLoS ONE, v.15, no.9 | - |
dc.citation.title | PLoS ONE | - |
dc.citation.volume | 15 | - |
dc.citation.number | 9 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | BMPR2 MUTATIONS | - |
dc.subject.keywordPlus | SURVIVAL | - |
dc.subject.keywordPlus | OUTCOMES | - |
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