Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0085693 (acute appendicitis)
 3,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Serum alpha-interferon levels were analysed in 50 consecutive children admitted with right iliac fossa pain. Serum alpha-interferon levels were significantly raised in 33% of children without acute appendicitis when compared to 5.7% of children with histologically proven acute appendicitis and 9% of normal controls. This interesting phenomenon needs further investigation. A larger series may show it to be of clinical use in non-specific abdominal pain in childhood.
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PMID:Serum alpha interferon in children with right iliac fossa pain. 818 88

Polycythemia vera (PV) is a rare disease in children. A 9-year-old male was diagnosed following laboratory results acquired because of an acute appendicitis. Regular phlebotomy was performed for over 2 years followed by alpha-interferon treatment. At the age of 12 years, HLA-matched unrelated stem cell transplantation including T-cell depletion was done. The conditioning regimen consisted of busulfan, cyclophosphamide, and ATG. Chimerism was monitored during the whole post-transplant period. A single dose of donor T-lymphocytes was given at month 3. One year after transplantation, chimerism was complete. The patient is in complete remission and shows no signs of transplant-related morbidity at month 78.
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PMID:Stem cell transplantation for polycythemia vera. 1672 11

Acute appendicitis (AA) is the most common life-threatening surgical emergency in pediatrics. To characterize the nature of the inflammatory response in AA, gene expression profiles were generated. We found remarkable uniformity in the genes that were differentially expressed between patients with appendicitis and control groups. Sixty-four probe sets were differentially expressed in samples from patients with both severe and mild appendicitis compared to control samples, and within this group we were able to identify four dominant clusters. Interestingly, expression levels of interleukin (IL)-8 significantly correlated with histologic score, and expression of IL-8 protein was observed within both neutrophils and mononuclear cells by immunohistochemistry, suggesting a possible role in the etiology of appendicitis. Although there was some overlap between genes reported to be differentially expressed in Crohn's disease (CD) and those observed in AA, differential expression of genes involved in interferon responses that characterize CD was not observed.
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PMID:Acute appendicitis is characterized by a uniform and highly selective pattern of inflammatory gene expression. 1907 91