1Human Amnion Mesenchymal Stem Cells Improve Testicular Steroidogenesis in Aging MiceZHANG Yue-xin, LIU Han-wen, SHI Chen-nan, NING Song, ZHOU Jing, LI Chu-yu, YANG Xiao-yu, QIN Lian-ju, LIU Jia-yin, HU Yan-qiu, CUI Yu-guiOriginal Article265-271,封32SOD is Associated with Schisandrin B Attenuating the PM2 .5-Induced HTR Cells DamagesYANG Ning-ning, DONG Qu-long, JIAO Li-yuanOriginal Article272-2763Comparison of Clinical Outcomes in Women with Follicular Dysplasia Treated with Clomiphene Citrate and LetrozoleNI Li-li, WANG Jing, DIAO Fei-yang, MA Xiang, LIU Jia-yinOriginal Article277-2814Screening of Neonatal G6PD Deficiency and Gene Mutation Analysis in Shijiazhuang CityFENG Lu-lu, LI Li-xin, MA Cui-xia, FENG Ji-zhen, LI YangOriginal Article282-2855Expression of MiR-146a-5p in Decidual Tissue of Unexplained Recurrent Spontaneous AbortionFENG Yu-ting, LUO Shu-hong, LI Lan, SU Qin, CHENG Jing-qiu, YE Hong-xiaOriginal Article286-2936The Application of Ultrasound Combined with MRI in Diagnosis of Fetal DiseasesSHEN Yong-mei, CHEN Xu, LI Shan-shan, ZHAO Xiao-min, ZHANG Lei, LI Wen, CHANG YingOriginal Article294-2977Application of MRI in the Diagnosis and Treatment of Uterine Incarceration during PregnancyZHOU Guang-jin, ZHAO Yang-yu, WANG Xue-juOriginal Article298-3028A Case Report of Early Embryonic Arrest due to TUBB8 MutationLI Wen-shu, LIU Xue-meiCase Report303-3059N6-Methyladenosine in Reproductive System: Effect and RegulationZHANG Meng-hui, LIU Xiao-cong, GUO Yi-hongReview306-30910Thyroid Autoimmunity and Assisted ReproductionYANG Yuan, WANG Zhi-hongReview310-31311Pathogenic Factors and Management Strategies of Treatment-Resistant Thin EndometriumWANG Li-yan, FU Xiao-qian, LI Hua, YANG Yi-huaReview314-31812Endometrial Stem/Progenitor Cells and the Pathogenesis of EndometriosisDAI Lei, MAO Yun-dongReview319-322,33813Research Progress of CRISP2 ProteinYAO Yu-tong, QI Cong, Dina Yeernuer, WU Shi-qi, MA Jie, LIU QiangReview323-32714Research Progress of Androgen in Polycystic Ovary Syndrome with Non-Alcoholic Fatty Liver DiseasePENG Yang-yang, XIE Qing-zhenReview328-33315Research Progress on the Mechanism of Gastrointestinal Microbiome in Insulin Resistance of Polycystic Ovary SyndromeCHAI Yi-hong, YANG Pan-pan, ZHANG Xue-hongReview334-33816Relationship between Homocysteine and Adverse Pregnancy OutcomesSHEN Lu-lu, ZHAO Zhi-meiReview339-34317Diagnosis and Treatment of Heterotopic PregnancyCHANG Xiao-ying, WANG Li-yan, SHEN Hao-fei, SONG Ji, XU Ling-bo, ZHANG Xue-hongReview344-34718New Advances in Ovarian Clear Cell Carcinoma:from the Mechanism of Drug Resistance to the Selection of Targeted DrugsDU Yuan-yuan, WANG An-sheng, YANG YangReview348-352 