Journal of immunology research · 2024
HLA-DQB1 Allele Polymorphism Associated with Oral Submucous Fibrosis in Hunan, China.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Tan Yisi, Huang Yuting, Guo Linkai, Zhou Linghang, Zhu Keke, Li Yuancong, Tan Jin
Аннотация
METHODS: 44 OSF patients and 44 healthy volunteers were included in this study. To detect the expression frequency of HLA-DQB1 alleles in the two groups and analyze significant allelic subtypes and their relative risk, polymerase chain reaction (PCR) sequence-specific primers were used. Subsequently, based on the identification of differential genes, we compare the gene expression levels of OSF patients and healthy volunteers expressing differential genes by real-time quantitative PCR.
RESULTS: The expression frequency of the HLA-DQB1 ∗05 : 02 allele in the OSF group (36.4%) was significantly higher than in the controls (13.6%), and exposure to the HLA-DQB1 ∗05 : 02 allele was strongly related to OSF (OR (95% CI) = 3.619 (1.257,10.421), Wald χ2 = 5.681, P=0.017). However, there were no significant differences in the allele expression frequencies of DQB1 ∗02 : 01, DQB1 ∗03 : 03, DQB1 ∗05 : 01, DQB1 ∗05 : 03, DQB1 ∗06 : 02, DQB1 ∗06 : 03, and DQB1 ∗06 : 04 in the OSF group compared with the controls (all P > 0.05). Furthermore, the relative expression level of the HLA-DQB1 ∗05 : 02 allele in the OSF group (3.98 ± 3.50) was significantly higher than in controls (0.70 ± 0.41).
CONCLUSIONS: There are differences in the HLA-DQB1 allele polymorphisms between the healthy population and patients with oral submucosal fibrosis. Preliminarily, it is suggested that the HLA-DQB1 ∗05 : 02 allele, which has a strong correlation with OSF and great differential expression between patients with OSF and controls, might be a susceptibility gene for OSF in Hunan.
RESULTS: The expression frequency of the HLA-DQB1 ∗05 : 02 allele in the OSF group (36.4%) was significantly higher than in the controls (13.6%), and exposure to the HLA-DQB1 ∗05 : 02 allele was strongly related to OSF (OR (95% CI) = 3.619 (1.257,10.421), Wald χ2 = 5.681, P=0.017). However, there were no significant differences in the allele expression frequencies of DQB1 ∗02 : 01, DQB1 ∗03 : 03, DQB1 ∗05 : 01, DQB1 ∗05 : 03, DQB1 ∗06 : 02, DQB1 ∗06 : 03, and DQB1 ∗06 : 04 in the OSF group compared with the controls (all P > 0.05). Furthermore, the relative expression level of the HLA-DQB1 ∗05 : 02 allele in the OSF group (3.98 ± 3.50) was significantly higher than in controls (0.70 ± 0.41).
CONCLUSIONS: There are differences in the HLA-DQB1 allele polymorphisms between the healthy population and patients with oral submucosal fibrosis. Preliminarily, it is suggested that the HLA-DQB1 ∗05 : 02 allele, which has a strong correlation with OSF and great differential expression between patients with OSF and controls, might be a susceptibility gene for OSF in Hunan.