Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In 236 patients with fulminant viral hepatitis (FVH), type B (FBH) was most common (47.5%), followed by non-A non-B hepatitis (FNANB, 44.9%) and hepatitis type A (FAH, 7.6%). The survival rate was significantly higher in the FAH group than in the FBH and FNANB groups (61.1, 36.6 and 18.9% respectively), and was significantly higher in the FBH group than in the FNANB group. In spite of screening for hepatitis B virus (HBV), FBH was prevalent (27 of 41) in post-transfusion cases; this phenomenon is discussed in relation to a recently revealed mutation of HBV. Within a month after the onset of hepatitis symptoms all cases in the FAH, 93% in the FBH and 79% in the FNANB group, developed encephalopathy. When the duration of illness before the onset of encephalopathy was more than 10 days (a subacute form), the survival rate was significantly lower than when encephalopathy developed in less than 11 days (an acute form). This difference could be accounted for by the difference in the relative frequency of aetiological viruses in the two forms and the higher survival rate in the acute, than the subacute, form in the FNANB group.
 ...
PMID:Aetiology and prognosis of fulminant viral hepatitis in Japan: a multicentre study. The Study Group of Fulminant Hepatitis. 191 24

Type II citrullinaemia, also known as citrin deficiency, is an autosomal recessive metabolic disorder, which is caused by pathogenic mutations in the SLC25A13 gene on chromosome 7q21.3. One of the clinical manifestations of type II citrullinaemia is neonatal intrahepatic cholestatic hepatitis caused by citrin deficiency (NICCD, OMIM# 605814). In this study, a 5-month-old female Chinese neonate diagnosed with type II citrullinaemia was examined. The diagnosis was based on biochemical and clinical findings, including organic acid profiling using a gas chromatography mass spectrometry (GC/MS), and the patient's parents were unaffected. Approximately 14 kb of the exon sequences of the SLC25A13 and two relative genes (ASS1 and FAH) from the proband and 100 case-unrelated controls were captured by array-based capture method followed by high-throughput next-generation sequencing. Two single-nucleotide mutations were detected in the proband, including the previous reported c.1177+1G>A mutation and a novel c.754 G>A mutation in the SLC25A13 gene. Sanger sequence results showed that the patient was a compound heterozygote for the two mutations. The novel mutation (c.754 G>A), which is predicted to affect the normal structure and function of citrin, is a candidate pathogenic mutation. Target sequence capture combined with high-throughput next-generation sequencing technologies is proven to be an effective method for molecular genetic testing of type II citrullinaemia.
 ...
PMID:A novel mutation of the SLC25A13 gene in a Chinese patient with citrin deficiency detected by target next-generation sequencing. 2416 Dec 53