PMID- 36640061 OWN - NLM STAT- MEDLINE DCOM- 20230118 LR - 20230118 IS - 1735-5249 (Electronic) IS - 1735-1502 (Linking) VI - 21 IP - 6 DP - 2022 Dec 24 TI - Effect of Temperature and Humidity on the Allegro-inflammatory Factors and Allergic Rhinitis-related Behavior. PG - 704-710 LID - 10.18502/ijaai.v21i6.11531 [doi] AB - Allergic rhinitis (AR) is an allergic disease induced by the T helper 2 (TH2) lymphocyte immune response, where its mediators are the primary cause of clinical symptoms. Environmental factors are the primary determinants of the allergic response in genetically susceptible individuals. This study investigates the effects of climate conditions (warm, cold, humid, and dry) on allergic rhinitis. AR models were created in mice under 4 different conditions. We investigated AR-related behavior (sneezing and nose rubbing), as well as total immunoglobulin E (IgE), histamine, interleukin-4 (IL-4), leukotriene (LT) B4 and LTC4 levels, and gene expression of CysLT1R, HRH1, and MUC5a. Nose rubbing, histamine levels, and the expression of MUC5a and HRH1 were increased in AR models in cold conditions, and sneezing was increased in AR models kept in dry conditions. LTB4 and LTC4 levels and the expression of CysLT1R in AR models kept in a wet environment also significantly increased compared with the control group. The levels of total IgE and IL-4 showed no significant changes. Air temperature and humidity affect AR pathophysiology, and weather conditions can be essential in controlling AR. FAU - Yonghua, Shen AU - Yonghua S AD - Department of Otolaryngology, The Affiliated Hospital of Yangzhou University, Yangzhou University, Jiangsu, China. Emehrabinasab@gmail.com. FAU - Mehrabi Nasab, Entezar AU - Mehrabi Nasab E AD - Department of Cardiology, School of Medicine, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran. Emehrabinasab@gmail.com. FAU - Liuo, Yen AU - Liuo Y AD - Otorhinolaryngology Head and Neck Surgery, HongiHui Hospital, Xi'an University, Xi'an, China. Almaatay@gmail.com. LA - eng PT - Journal Article DEP - 20221224 PL - Iran TA - Iran J Allergy Asthma Immunol JT - Iranian journal of allergy, asthma, and immunology JID - 101146178 RN - 820484N8I3 (Histamine) RN - 37341-29-0 (Immunoglobulin E) RN - 207137-56-2 (Interleukin-4) RN - 2CU6TT9V48 (Leukotriene C4) RN - 9006-59-1 (Ovalbumin) SB - IM MH - Animals MH - Mice MH - Disease Models, Animal MH - Histamine MH - Humidity MH - Immunoglobulin E MH - *Interleukin-4 MH - Leukotriene C4/adverse effects MH - Mice, Inbred BALB C MH - Nasal Mucosa MH - Ovalbumin MH - *Rhinitis, Allergic MH - Sneezing MH - Temperature OTO - NOTNLM OT - Gene expression OT - Histamine OT - Leukotrienes OT - Sneezing EDAT- 2023/01/15 06:00 MHDA- 2023/01/18 06:00 CRDT- 2023/01/14 08:41 PHST- 2022/05/14 00:00 [received] PHST- 2022/10/08 00:00 [accepted] PHST- 2023/01/14 08:41 [entrez] PHST- 2023/01/15 06:00 [pubmed] PHST- 2023/01/18 06:00 [medline] AID - 10.18502/ijaai.v21i6.11531 [doi] PST - epublish SO - Iran J Allergy Asthma Immunol. 2022 Dec 24;21(6):704-710. doi: 10.18502/ijaai.v21i6.11531.