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在患有子宫内膜异位症的患者中,人类白细胞抗原哈普洛类型具有对乳病的倾向

Silvia Vannuccini^1,2, Virginia Manzi^1,2, Mirko Tarocchi^1,3

¹Department of Experimental, Clinical and Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy.

American journal of reproductive immunology (New York, N.Y. : 1989)

|April 22, 2025

概括

非乳清性子宫内膜异位症患者表现出更高的人类白细胞抗原 (HLA) DQ2 / DQ8杂型的患病率,这会导致乳清性疾病 (CD) 的发生. 这表明,一个共同的遗传基础可能会将子宫内膜异位症和CD联系起来.

科学领域:

免疫遗传学免疫遗传学
胃肠病学胃肠病学
妇科妇科妇科妇科

背景情况:

子宫内膜异位症的发病包括免疫学异常.
子宫内膜异位症与腹腔疾病 (CD) 和其他免疫疾病的同时发生具有临床意义.
共享的遗传因素与子宫内膜异位症与胃肠道和自身免疫疾病的同时发生有关.

研究的目的:

调查人类白细胞抗原 (HLA) -DQ2和HLA-DQ8单体型在患有子宫内膜异位症的非乳房病患者中的流行率.
探索子宫内膜异位症和CD之间潜在的共同遗传途径.

主要方法:

在126名子宫内膜异位症患者和379名健康对照患者中,对HLA-DQ2和HLA-DQ8单元型的基因定型.
排除被诊断为CD或CD抗体阳性的个体.
在子宫内膜异位症患者的症状调查中,DQ2/DQ8单元型呈阳性.

主要成果:

在43.3%的非乳性子宫内膜异位症患者中发现了HLA-DQ2和/或-DQ8基因型,而对照组的这一比例为29.5% (OR:1.82).
这些单元类型的患病率在子宫内膜异位症患者中显著更高 (p < 0.01).
根据HLA杂型状态,没有观察到子宫内膜异位症表型或症状的显著差异.

结论:

在非乳性子宫内膜异位症患者中,CD倾向性单元类型的患病率显著增加.
这一发现表明,一个共同的遗传背景可能是子宫内膜异位症和CD的共同发生的基础.
对共同的遗传因素进行进一步的研究是有必要的.

关键词:

在HLA DQ2中,HLA DQ2是最重要的.这就是HLA DQ8 DQ8.患有乳性疾病的患者.子宫内膜异位症是什么?子宫内膜异位症是什么遗传倾向遗传倾向遗传倾向人类白细胞抗原.

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