Association of the macrophage migration inhibitory factor promoter polymorphisms with benign lymphoepithelial lesion of lacrimal gland
| Autor: | Qin-Jian Li, Peng-Xiang Zhao, Xu-Juan Zhang, Yang Yi, Dan-Ying Cheng, Jian-Min Ma, Xue-Mei Ma |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | International Journal of Ophthalmology, Vol 10, Iss 8, Pp 1229-1232 (2017) |
| Druh dokumentu: | article |
| ISSN: | 2222-3959 2227-4898 |
| DOI: | 10.18240/ijo.2017.08.07 |
| Popis: | AIM: To identify the association of the macrophage migration inhibitory factor (MIF) gene polymorphism with the susceptibility of benign lymphoepithelial lesions (BLEL) of the lacrimal gland. METHODS: A total of 40 BLEL of lacrimal gland cases were matched with 40 healthy subjects (HS). Extraction the plasma and whole blood DNA of patients of lacrimal gland BLEL and HS. Elisa and polymerase chain reaction was used to determine in plasma contents of MIF and MIF gene SNP-173G>C and STR -794 CATT(5-8) polymorphism, respectively. RESULTS: The MIF levels in plasma were significantly higher in patients with lacrimal gland BLEL versus HS (PC MIF polymorphism was significantly associated with lacrimal gland BLEL, with a significantly higher frequency of the C allele in lacrimal gland BLEL patients compared with HS (OR=2.38, 95% CI=1.07-5.31, P=0.032), and the -173 C/x is more frequent in patients than in HS, P=0.037. Besides, we found that the carriage rate of the MIF -173C/x is associated with higher plasma levels of MIF in the BLEL of lacrimal gland. CONCLUSION: MIF -173G/C variants play an insidious role in susceptibility of BLEL of lacrimal gland. Otherwise, there is no statistically significant correlation exists between MIF-794 CATT (5-8) and BLEL of lacrimal gland. |
| Databáze: | Directory of Open Access Journals |
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