4 research outputs found
Implications of Peptidyl Arginine Deiminase 4 gene transcription and polymorphisms in susceptibility to rheumatoid arthritis in an Iranian population
Abstract Background Peptidyl arginine deiminase 4 (PADI4) has been implicated in Rheumatoid arthritis (RA) pathogenesis. Here we aimed to evaluate the association of PADI4 gene rs11203367 and rs1748033 single nucleotide polymorphisms (SNPs) with RA proneness. Methods The mRNA expression of PADI4 was determined in the whole blood samples. The genotyping of PADI4 polymorphisms was conducted using allelic discrimination TaqMan genotyping Real-time PCR. Results The alleles and genotypes of rs11203367 polymorphism were not associated with susceptibility to RA risk. The T allele (ORβ=β1.58, 95%CI: 1.21β2.04, Pβ=β0.0005), TT genotype (ORβ=β2.79, 95%CI: 1.53β5.06, Pβ=β0.0007), TC genotype (ORβ=β1.52, 95%CI: 1.04β2.23, Pβ=β0.0291), dominant (ORβ=β1.72, 95%CI: 1.19β2.47, Pβ=β0.0034) and recessive (ORβ=β2.19, 95%CI: 1.25β3.82, Pβ=β0.0057) models of rs1748033 SNP were associated with higher risk of RA. There was a significant upregulation of PADI4 mRNA in the RA patients compared to controls. mRNA expression of PADI4 had significantly positive correlation with anti-CCP level (rβ=β0.37, Pβ=β0.041), RF level (rβ=β0.39, Pβ=β0.037), and CRP level (rβ=β0.39, Pβ=β0.024). Conclusion PADI4 gene rs1748033 SNP was associated with increased RA risk. This polymorphism might affect the RA pathogenesis regardless of impressing the levels of PADI-4 in serum
A comparative study on the function and structure of medical development education office in world's top universities
Purpose: It is essential to adjust the responsibilities and function of medical education offices (MEOs) in regard to the current societal requirements. Therefore, it is a good idea to learn lessons from the experiences about the establishment and function of these offices around the world. The aim of the present study was to carry out a comparative study to investigate the function and structure of MEOs at some of the medical universities from America, Europe, and Asia.
Subjects and Methods: This is a comparative, descriptive study that was conducted in 2015. Eleven offices around the world (in America, Europe, and Asia) were selected for the study. Expert group discussion and literature review were used in order to select research sample. The data were gathered using self-constructed checklists. Content and face validity of the checklist was assessed by gathering feedback from experts. The Kappa coefficient was used to determine the inter-rater reliability.
Results: All the 11 offices in our study (100%) dealt with the issues of faculty development and research and scholarship activities. Only one out of the 11 offices (27%) dealt with the issues of society and patient education. Five out of the 11 offices (36%) dealt with the continuing medical education and continuing professional development. Consultation services are provided at seven of the 11 offices (64%).
Conclusions: This study revealed both commonalities and differences in the function and structure of MEO among the 11 offices we examined. Based on this study, effective goals and strategies for MEO can be recommended