Repository logo
  • English
  • 中文
Log In
Have you forgotten your password?
  1. Home
  2. College of Medicine / 醫學院
  3. School of Medicine / 醫學系
  4. Neonatal Dubin-Johnson syndrome: Long-term follow-up and MRP2 mutations study
 
  • Details

Neonatal Dubin-Johnson syndrome: Long-term follow-up and MRP2 mutations study

Journal
Pediatric Research
Journal Volume
59
Journal Issue
4 PART 1
Pages
584-589
Date Issued
2006
Author(s)
JYH-HONG LEE  
HUEY-LING CHEN  
Chen H.-L.
YEN-HSUAN NI  
HONG-YUAN HSU  
MEI-HWEI CHANG  
DOI
10.1203/01.pdr.0000203093.10908.bb
URI
https://www.scopus.com/inward/record.uri?eid=2-s2.0-33646704737&doi=10.1203%2f01.pdr.0000203093.10908.bb&partnerID=40&md5=d4cde7353d69d5fe972fc2f196e62184
https://scholars.lib.ntu.edu.tw/handle/123456789/537078
Abstract
Neonatal Dubin-Johnson syndrome (DJS) is rarely diagnosed and mutational analysis of multidrag-resistance-associated protein 2 (MRP2) in such patients had not been reported. We aimed to investigate the possible correlations between genotype and phenotype of patients with DJS. Four cases of DJS, two diagnosed during the neonatal period and two diagnosed at adolescence, were followed for 5-20 y. Mutational analysis in the MRP2/ABCC2 gene was performed in all four cases. Biphasic pattern of jaundice attack was observed in one patient who was followed for 20 y, with jaundice subsiding before 1 y of age and recurring at adolescence. Six novel mutations in four patients were found, including deletions (2748del136, 3615del229, and Del3399-3400), and missense mutations (L441M and E1352Q) and nonsense mutation (Y1275X). The immunohistochemical staining in liver tissues from two patients with neonatal onset showed negative staining for MRP2. Reviewing previously reported cases, all patients diagnosed as DJS before 10 y of age have mutations involving one of the two ATP-binding cassettes (ABC) of the MRP2. This study suggests that long-term follow-up is indicated for neonatal DJS because of possible recurrence and/or second attacks of jaundice in later life, and that disruption of functionally important ABC domains in MRP2 may be related to the earlier onset of the disease. Copyright ? 2006 International Pediatric Research Foundation, Inc.
SDGs

[SDGs]SDG3

Other Subjects
ABC transporter; bilirubin; multidrug resistance protein 2; adolescent; article; bilirubin blood level; case report; clinical feature; correlation analysis; Dubin Johnson syndrome; follow up; gene; gene deletion; genotype phenotype correlation; human; human tissue; immunohistochemistry; liver biopsy; male; missense mutation; mrp2 gene; mutational analysis; newborn; newborn jaundice; nonsense mutation; phototherapy; priority journal; protein domain; recurrent disease; symptom; Adolescent; Adult; Child; Child, Preschool; DNA Mutational Analysis; Follow-Up Studies; Genotype; Humans; Infant; Infant, Newborn; Jaundice, Chronic Idiopathic; Liver; Male; Membrane Transport Proteins; Middle Aged; Multidrug Resistance-Associated Proteins; Mutation; Phenotype
Type
journal article

臺大位居世界頂尖大學之列,為永久珍藏及向國際展現本校豐碩的研究成果及學術能量,圖書館整合機構典藏(NTUR)與學術庫(AH)不同功能平台,成為臺大學術典藏NTU scholars。期能整合研究能量、促進交流合作、保存學術產出、推廣研究成果。

To permanently archive and promote researcher profiles and scholarly works, Library integrates the services of “NTU Repository” with “Academic Hub” to form NTU Scholars.

總館學科館員 (Main Library)
醫學圖書館學科館員 (Medical Library)
社會科學院辜振甫紀念圖書館學科館員 (Social Sciences Library)

開放取用是從使用者角度提升資訊取用性的社會運動,應用在學術研究上是透過將研究著作公開供使用者自由取閱,以促進學術傳播及因應期刊訂購費用逐年攀升。同時可加速研究發展、提升研究影響力,NTU Scholars即為本校的開放取用典藏(OA Archive)平台。(點選深入了解OA)

  • 請確認所上傳的全文是原創的內容,若該文件包含部分內容的版權非匯入者所有,或由第三方贊助與合作完成,請確認該版權所有者及第三方同意提供此授權。
    Please represent that the submission is your original work, and that you have the right to grant the rights to upload.
  • 若欲上傳已出版的全文電子檔,可使用Open policy finder網站查詢,以確認出版單位之版權政策。
    Please use Open policy finder to find a summary of permissions that are normally given as part of each publisher's copyright transfer agreement.
  • 網站簡介 (Quickstart Guide)
  • 使用手冊 (Instruction Manual)
  • 線上預約服務 (Booking Service)
  • 方案一:臺灣大學計算機中心帳號登入
    (With C&INC Email Account)
  • 方案二:ORCID帳號登入 (With ORCID)
  • 方案一:定期更新ORCID者,以ID匯入 (Search for identifier (ORCID))
  • 方案二:自行建檔 (Default mode Submission)
  • 方案三:學科館員協助匯入 (Email worklist to subject librarians)

Built with DSpace-CRIS software - Extension maintained and optimized by 4Science