ABSTRACT
OBJECTIVE: To review baboon syndrome (BS). DATA SOURCES: Date sources were obtained from PubMed and Google Scholar: Photographs of baboon syndrome were obtained from our patient. STUDY SELECTIONS: PubMed and Google Scholar were searched up to June 30, 2010. The search terms were "baboon syndrome", "SDRIFE" and "thimerosal allergy". Reverse references from relevant articles and Google Scholar were also used. As BS is a classical disease and cases of offending agents were relatively old, some references were more than five years old. In order to gather as many cases of offending agents as possible, more than 50 references were collected. RESULTS AND CONCLUSION: We divided BS into as 4 groups; classical baboon syndrome, topical drug-induced baboon syndrome, systemic drug-induced baboon syndrome and symmetrical drug-related intertriginous and flexural exanthema (SDRIFE). The pathomechanism of BS is still unknown. A delayed type of hypersensitivity reaction, a recall phenomenon, pharmacologic interaction with immune-receptors and anatomical factors may be involved in the causation of BS.
Subject(s)
Drug Eruptions/classification , Drug Eruptions/etiology , Mercury/adverse effects , Preservatives, Pharmaceutical/adverse effects , Thimerosal/adverse effects , Diagnosis, Differential , Drug Eruptions/diagnosis , Drug Eruptions/physiopathology , Environmental Exposure/adverse effects , Erythema , Humans , Hypersensitivity, Delayed , Immunologic Memory , Risk Factors , SyndromeABSTRACT
The authors report a Japanese boy with severe pandemic influenza A(H1N1) 2009-associated pneumonia and deteriorating oxygenation. He dramatically recovered after the use of Airway Pressure Release Ventilation (APRV) mode. There was no improvement by using any conventional ventilation, however, APRV immediately led to an improvement of his clinical symptoms and laboratory findings.
Subject(s)
Acute Lung Injury/therapy , Continuous Positive Airway Pressure , Cytokines/analysis , Influenza A Virus, H1N1 Subtype , Influenza, Human/therapy , Acute Lung Injury/virology , Child , Cytokines/blood , Humans , Influenza, Human/blood , Influenza, Human/diagnosis , MaleABSTRACT
Insulin receptor tyrosine kinase substrate of 53-kDa protein (IRSp53) is now known to be a key factor in cytoskeleton reorganization. The human IRSp53 was identified as a binding partner with DRPLA protein, a product of the gene responsible for a neurodegenerative disorder, dentatorubral pallidoluysian atrophy, as well as a binding partner with brain-specific angiogenesis inhibitor 1. Previous studies identified at least four isoforms (L-, M-, S- and T-forms) in human, where 511 amino acid residues from the N-terminus were identical, followed by unique sequences of 9-41 amino acid residues. As each isoform had a distinct function, the unique sequences at the C-terminus had a vital role in its function. Here we report that these isoforms were indeed generated by alternative splicing, which was established by experimental and computational studies on human and rodent genomes. Previous biochemical reports suggested that rodents may lack one of the isoforms (L-form). This study solved this issue, as a nucleotide substitution occurred at a splice donor site followed by a large deletion in the rodent genome compared with human, which made the generation of the L-form impossible. This study also revealed overlapping of the IRSp53 and AATK genes coded for by complementary strands.
