PMID- 28585128 OWN - NLM STAT- MEDLINE DCOM- 20180316 LR - 20181113 IS - 1993-1352 (Electronic) IS - 1672-0733 (Linking) VI - 37 IP - 3 DP - 2017 Jun TI - Expression of IL-17 and syndecan-1 in nasal polyps and their correlation with nasal polyps. PG - 412-418 LID - 10.1007/s11596-017-1749-1 [doi] AB - Nasal polyp (NP) is a common chronic inflammatory disease of the nasal cavity and sinuses. Although some authors have suggested that NP is related to inflammatory factors such as interleukin (IL)-1beta, IL-5, IL-8, granulocyte-macrophage colony-stimulating factor (GM-CSF), tumor necrosis factor (TNF)-alpha, and IL-17, the mechanisms underlying the pathogenesis and progression of NP remain obscure. This study investigated the expression and distribution of IL-17 and syndecan-1 in NP, and explored the roles of these two molecules in the pathogenesis of eosinophilic chronic rhinosinusitis with nasal polyps (Eos CRSwNP) and non-Eos CRSwNP. Real-time PCR and immunohistochemistry were used to detect the expression of IL-17 and syndecan-1 in samples [NP, unciform process (UP) from patients with CRS, and middle turbinate (MT) from healthy controls undergoing pituitary tumor surgery]. The results showed that the expression levels of IL-17 and syndecan-1 were upregulated in both NP and UP tissues, but both factors were higher in NP tissues than in UP tissues. There was no significant difference in IL-17 levels between the Eos CRSwNP and non-Eos CRSwNP samples, and syndecan-1 levels were increased in the non-Eos CRSwNP tissues as compared with those in Eos CRSwNP tissues. In all of the groups, there was a close correlation between the expression of IL-17 and syndecan-1 in nasal mucosa epithelial cells, glandular epithelial cells, and inflammatory cells, suggesting that IL-17 and syndecan-1 may play a role, and interact with each other, in the pathogenesis of non-Eos CRSwNP. FAU - Gong, Guo-Qing AU - Gong GQ AD - Department of Otolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. FAU - Ren, Fang-Fang AU - Ren FF AD - Department of Otolaryngology, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China. FAU - Wang, Yan-Jun AU - Wang YJ AD - Department of Otolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. FAU - Wan, Lang AU - Wan L AD - Department of Otolarygology, Huangshi Central Hospital, Huangshi, 435000, China. FAU - Chen, Shan AU - Chen S AD - Department of Otolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. FAU - Yuan, Jie AU - Yuan J AD - Department of Otolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. FAU - Yang, Chuan-Mei AU - Yang CM AD - Department of Otolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. FAU - Liu, Bang-Hua AU - Liu BH AD - Department of Otolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. liubanghuaxhyy@163.com. FAU - Kong, Wei-Jia AU - Kong WJ AD - Department of Otolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. entwjkong@hust.edu.cn. LA - eng PT - Journal Article DEP - 20170606 PL - China TA - J Huazhong Univ Sci Technolog Med Sci JT - Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban JID - 101169627 RN - 0 (Interleukin-17) RN - 0 (SDC1 protein, human) RN - 0 (Syndecan-1) SB - IM MH - Case-Control Studies MH - Chronic Disease MH - Eosinophilia/*genetics/immunology/pathology MH - Epithelial Cells/immunology/pathology MH - Gene Expression Regulation MH - Humans MH - Interleukin-17/*genetics/immunology MH - Nasal Cavity/immunology/pathology MH - Nasal Mucosa/immunology/pathology MH - Nasal Polyps/complications/*genetics/immunology/pathology MH - Rhinitis/complications/*genetics/immunology/pathology MH - Sinusitis/complications/*genetics/immunology/pathology MH - Syndecan-1/*genetics/immunology OTO - NOTNLM OT - interleukin-17 OT - nasal polyps OT - syndecan-1 EDAT- 2017/06/07 06:00 MHDA- 2018/03/17 06:00 CRDT- 2017/06/07 06:00 PHST- 2017/01/24 00:00 [received] PHST- 2017/04/25 00:00 [revised] PHST- 2017/06/07 06:00 [entrez] PHST- 2017/06/07 06:00 [pubmed] PHST- 2018/03/17 06:00 [medline] AID - 10.1007/s11596-017-1749-1 [pii] AID - 10.1007/s11596-017-1749-1 [doi] PST - ppublish SO - J Huazhong Univ Sci Technolog Med Sci. 2017 Jun;37(3):412-418. doi: 10.1007/s11596-017-1749-1. Epub 2017 Jun 6.