Genetic disorders associated with neonatal jaundice
Abstract
Abstract. Neonatal jaundice is very common in newborn infants. Although it is often a natural and transitional condition, some infants develop severe hyperbilirubinemia, in which unconjugated bilirubin in the serum may cross the blood-brain-barrier and cause bilirubin encephalopathy (acute bilirubin intoxication) or kernicterus (chronic bilirubin intoxication). To avoid these hazardous conditions, it is important to identify the infants at risk for developing severe hyperbilirubinemia. There are many genetic diseases that can cause or aggravate neonatal jaundice. Thus, the knowledge of the genetic diseases associated with neonatal jaundice may be essential for identification of the infants at highest risk. Here, we review neonatal jaundice and describe some genetic disorders associated with neonatal jaundice, such as bilirubin metabolism disorders, hemolytic disorders, bilirubin transport disorders, and others. It is desirable that rapid and accurate screening systems of genetic disorders should be developed for the proper management of neonatal hyperbilirubinemia.
Key words: Neonatal jaundice, genetic factors, UGT1A1 gene, hemolytic disorders, transport molecules
Keywords
References
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Details
Primary Language
English
Subjects
-
Journal Section
-
Authors
İchiro Morioka
This is me
Satoru Morikawa
This is me
Surini Yusoff
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İndra Sari Kusuma Harahap
This is me
Noriyuki Nishimura
This is me
Naoki Yokoyama
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Masafumi Matsuo
This is me
Hans Van Rostenberghe
This is me
Hisahide Nishio
This is me
Publication Date
January 17, 2013
Submission Date
January 17, 2013
Acceptance Date
-
Published in Issue
Year 2010 Volume: 15 Number: 4