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第45卷第3期                           南京医科大学学报(自然科学版)
                  2025年3月                   Journal of Nanjing Medical University(Natural Sciences)     ·301 ·


               ·专题研究:生殖医学·

                辅助生殖技术中的抗核抗体:临床相关性和治疗启示



                丁 凯,李 欣,赵 纯           *
                南京医科大学附属妇产医院(南京市妇幼保健院)生殖医学中心,江苏                        南京 210004




               [摘   要] 在辅助生殖技术(assisted reproductive technology,ART)的应用中,抗核抗体(antinuclear antibody,ANA)对不孕症患
                者妊娠结果的影响受到关注。ANA作为自身免疫异常的生物标志物,与不明原因不孕症的关联性及其对卵母细胞和胚胎质
                量的潜在影响已被广泛研究。现有证据表明,ANA阳性可能与卵巢储备功能降低、胚胎发育不良、临床妊娠率下降和流产风
                险增加相关。卵泡液中的ANA水平被认为是预测自体免疫相关性不孕的敏感指标。特定的ANA亚类,如抗双链DNA抗体和
                抗着丝点抗体,与卵母细胞成熟障碍和胚胎发育迟缓有关。尽管如此,ANA阳性与女性生育能力下降及不良生殖结果之间的
                直接联系仍需进一步研究以明确。文章还讨论了针对ANA阳性患者的不同治疗方案,包括糖皮质激素、低剂量阿司匹林和羟
                氯喹等,旨在为ART的临床实践和研究提供指导。
               [关键词] 抗核抗体;辅助生殖技术;不孕症;卵母细胞;胚胎质量;治疗
               [中图分类号] R321                       [文献标志码] A                     [文章编号] 1007⁃4368(2025)03⁃301⁃10
                doi:10.7655/NYDXBNSN241407



                Antinuclear antibodies in assisted reproductive technology:clinical relevance and
                therapeutic implications

                DING Kai,LI Xin,ZHAO Chun *
                Center of Reproductive Medicine,Women’s Hospital of Nanjing Medical University,Nanjing Women and Children’s
                Healthcare Hospital,Nanjing 210004,China



               [Abstract] In the application of assisted reproductive technology(ART),the impact of antinuclear antibody(ANA)on the pregnancy
                outcomes of infertile patients has garnered attention. ANA,as a biomarker of autoimmune abnormalities,has been extensively studied
                for its association with unexplained infertility and its potential effects on oocyte and embryo quality. Current evidence suggests that a
                positive ANA status may be associated with reduced ovarian reserve function,poor embryo development,decreased clinical pregnancy
                rates,and increased risk of miscarriage. The level of ANA in follicular fluid is considered a sensitive indicator for predicting
                autoimmunity⁃related infertility. Specific ANA subtypes,such as anti⁃dsDNA antibodies and anti⁃centromere antibodies(ACA),are
                related to oocyte maturation disorder and delayed embryo development. Nevertheless,the direct link between a positive ANA status
                and the decline in female fertility and adverse reproductive outcomes requires further research for clarification. The review also
                discusses various treatment options for ANA⁃positive patients,including glucocorticoids,low⁃dose aspirin,and hydroxychloroquine,
                aiming to provide guidance for clinical practice and research in ART.
               [Key words] antinuclear antibody;assisted reproductive technique;infertility;oocyte;embryo quality;therapy
                                                                              [J Nanjing Med Univ,2025,45(03):301⁃310]





                                                                       [1]
                    截至 2021 年,全球不孕症的患病率为 12.6%~                   17.5% 。作为治疗不孕症的主要方法,辅助生殖技
                                                                  术(assisted reproductive technology,ART)治疗的不
                                                                                            [2]
               [基金项目] 国家自然科学基金(82371670)                          孕症患者,其活产率约为30% 。这一数据表明,在
                                                                  接受ART治疗的患者中,仍有相当比例的人未能成
                ∗
                通信作者(Corresponding author),E⁃mail:zhaochun2008@yeah.
                net(ORCID:0000⁃0001⁃9295⁃8037)                    功怀孕。血液样本中自身抗体的存在而反映出的
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