PMID- 26023628 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20150529 LR - 20220330 IS - 2249-782X (Print) IS - 0973-709X (Electronic) IS - 0973-709X (Linking) VI - 9 IP - 4 DP - 2015 Apr TI - Immunoglobulin e, interleukin-18 and interleukin-12 in patients with atopic dermatitis: correlation with disease activity. PG - WC01-5 LID - 10.7860/JCDR/2015/12261.5742 [doi] AB - INTRODUCTION: Atopic dermatitis (AD) is a chronic inflammatory skin disorder. Immunological/inflammatory reactions are reported to play a role in AD but their role in disease activity has not been fully investigated. This study was done to investigate the role of immunoglobulin E (IgE), interleukin (IL)-18 and IL-12 in AD patients with different disease severities. MATERIALS AND METHODS: Sera from 50 AD infants with varying levels of disease activity according to the scoring index of atopic dermatitis (SCORAD) index and 30 age-matched healthy controls were evaluated for serum levels of IgE, IL-18 and IL-12/p40. RESULTS: Serum analysis showed higher levels of IgE, IL-18 or IL-12/p40 in AD patients compared with controls. Interestingly, not only was there an increased number of subjects positive for IgE, IL-18 or IL-12/p40, but also the levels of these parameters were higher among AD patients whose SCORAD scores were higher. In addition, a significant correlation was observed between the levels of these parameters and SCORAD scores. CONCLUSION: These findings support an association between IgE, IL-18 or IL-12/p40 and AD. The stronger response observed in serum samples from patients with higher SCORAD scores suggest that IgE, IL-18 and IL-12/p40 may be useful in evaluating the progression of AD and in elucidating the mechanisms of disease pathogenesis. FAU - Zedan, Khaled AU - Zedan K AD - Assistant Professor, Department of Pediatrics, College of Medicine, Qassim University , Buraidah, Saudi Arabia . FAU - Rasheed, Zafar AU - Rasheed Z AD - Assistant Professor, Department of Medical Biochemistry, College of Medicine, Qassim University , Buraidah, Saudi Arabia . FAU - Farouk, Yaser AU - Farouk Y AD - Assistant Professor, Department of Pediatrics, College of Medicine, Qassim University , Buraidah, Saudi Arabia . FAU - Alzolibani, Abdullateef A AU - Alzolibani AA AD - Associate Professor, Department of Dermatology, College of Medicine, Qassim University , Buraidah, Saudi Arabia . FAU - Bin Saif, Ghada AU - Bin Saif G AD - Associate Professor, Department of Dermatology, College of Medicine, King Saud University , Riyadh, Saudi Arabia . FAU - Ismail, Hisham A AU - Ismail HA AD - Professor, Department of Pathology, College of Medicine, Qassim University , Buraidah, Saudi Arabia . FAU - Al Robaee, Ahmad A AU - Al Robaee AA AD - Professor, Department of Dermatology, College of Medicine, Qassim University , Buraidah, Saudi Arabia . LA - eng PT - Journal Article DEP - 20150401 PL - India TA - J Clin Diagn Res JT - Journal of clinical and diagnostic research : JCDR JID - 101488993 PMC - PMC4437144 OTO - NOTNLM OT - Atopic dermatitis OT - Disease activity OT - Immunoglobulin E OT - Interleukin-12 OT - Interleukin-18 EDAT- 2015/05/30 06:00 MHDA- 2015/05/30 06:01 PMCR- 2015/04/01 CRDT- 2015/05/30 06:00 PHST- 2014/11/24 00:00 [received] PHST- 2015/02/28 00:00 [accepted] PHST- 2015/05/30 06:00 [entrez] PHST- 2015/05/30 06:00 [pubmed] PHST- 2015/05/30 06:01 [medline] PHST- 2015/04/01 00:00 [pmc-release] AID - 10.7860/JCDR/2015/12261.5742 [doi] PST - ppublish SO - J Clin Diagn Res. 2015 Apr;9(4):WC01-5. doi: 10.7860/JCDR/2015/12261.5742. Epub 2015 Apr 1.