The relationship between MLC locus and ulcerative colitis was not yet clarified from the study of one family whose two members suffered from ulcerative colitis.
197 patients with UC and 302 with CD (499 with inflammatory bowel disease (IBD] whose disease started before age 20 years and whose age at time of study was less than 25 years were investigated, with two age- and sex-matched controls for each patient.
Many polyps and dysplastic lesions in ulcerative colitis have phenotypic changes (blood group antigen, cytokeratins, CEA, TAG-72.3 antigen expression) and genetic changes (c-K-ras mutation, enhanced c-myc expression and pp60c-src activity) which are characteristic of invasive cancers.
Many polyps and dysplastic lesions in ulcerative colitis have phenotypic changes (blood group antigen, cytokeratins, CEA, TAG-72.3 antigen expression) and genetic changes (c-K-ras mutation, enhanced c-myc expression and pp60c-src activity) which are characteristic of invasive cancers.
Many polyps and dysplastic lesions in ulcerative colitis have phenotypic changes (blood group antigen, cytokeratins, CEA, TAG-72.3 antigen expression) and genetic changes (c-K-ras mutation, enhanced c-myc expression and pp60c-src activity) which are characteristic of invasive cancers.
Many polyps and dysplastic lesions in ulcerative colitis have phenotypic changes (blood group antigen, cytokeratins, CEA, TAG-72.3 antigen expression) and genetic changes (c-K-ras mutation, enhanced c-myc expression and pp60c-src activity) which are characteristic of invasive cancers.
Many polyps and dysplastic lesions in ulcerative colitis have phenotypic changes (blood group antigen, cytokeratins, CEA, TAG-72.3 antigen expression) and genetic changes (c-K-ras mutation, enhanced c-myc expression and pp60c-src activity) which are characteristic of invasive cancers.
It was recently reported that, using a T-cell receptor alpha-chain complementary deoxyribonucleic acid probe (pGA5) and the restriction enzyme Eco RV, a 10-kilobase restriction fragment length polymorphism was detected significantly more frequently in patients with ulcerative colitis than in patients with Crohn's disease and controls.
IL-1 beta mRNA levels were highest in active UC and noninflammatory bowel disease inflammatory specimens while IL-6 mRNA levels were highest in active IBD specimens.