Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017160 (gastroenteritis)
 11,398 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We describe a family in which two males and seven females have brown pigmentation of the skin. In the females, the type and distribution of the pigmentation mimicked incontinentia pigmenti; in the males, the pattern was reticulate. The histological appearance was the same in both sexes with amyloid deposits in the papillary dermis, melanin in the basal layer, and slight hyperkeratosis. The females were otherwise normal. Both males had thrived poorly as infants but had survived. One had severe gastroenteritis with blood in the stools starting at the age of three weeks followed by seizures, hemiplegia, and developmental delay; the other had recurrent pneumonia throughout life, a urethral stricture, inguinal herniae, and near-blindness from amyloid deposition in the cornea. Five other males in the family had had severe illnesses. Two died of pneumonia by three months. One died at three months from colitis. Both remaining boys had colitis as infants, failed to thrive, and developed recurrent pneumonia from which one died at three years. We think all of these relatives had the same disease carried by a single gene with pleiotropic effects. The most likely form of inheritance is X-linked.
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PMID:Familial cutaneous amyloidosis with systemic manifestations in males. 679 69

Salmonella paratyphi B and Salmonella java are biovars of common serotype 1,4,[5],12:b:1,2 which respectively cause human paratyphoid fever and gastroenteritis. In order to define genotypes and phylogenetic relationships in this group, we examined representative strains for restriction fragment length polymorphisms (RFLPs) in and around the 16S ribosomal RNA (rrn) genes, and the five to eleven insertion sites of the Salmonella-specific DNA insertion sequence IS200. One of four 16S rrn profiles was predominant, and was shared by the majority of strains, irrespective of their designation as S. paratyphi B or S. java. On the other hand, thirteen unique IS200 profiles were found and this technique was able to distinguish, for the first time, distinct genotypes for S. paratyphi B and S. java. One of the S. paratyphi B profiles, Spj-IP1.0, represented a globally-distributed clone. Greater diversity was detected within IS200 profiles of S. java than within those of S. paratyphi B. IS200 profiles described a phylogenetic complex in which strains of both biovars could be placed. They constituted reproducible molecular fingerprints, which could be compared in a band-matching database suitable for molecular epidemiological typing.
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PMID:Genotypic typing and phylogenetic analysis of Salmonella paratyphi B and S. java with IS200. 825 10