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  1. Article

    Open Access

    Base editing-mediated one-step inactivation of the Dnmt gene family reveals critical roles of DNA methylation during mouse gastrulation

    During embryo development, DNA methylation is established by DNMT3A/3B and subsequently maintained by DNMT1. While much research has been done in this field, the functional significance of DNA methylation in e...

    Qing Li, Jiansen Lu, **di Yin, Yunjian Chang, Chao Wang, Meng Yan in Nature Communications (2023)

  2. No Access

    Article

    Genome-wide DNA methylation profiles and small noncoding RNA signatures in sperm with a high DNA fragmentation index

    A growing number of studies have reported that sperm DNA fragmentation (SDF) is associated with male infertility. However, no studies have compared genome-wide DNA methylation profiles and sncRNA signatures be...

    Minghua Liu, Peiru Liu, Yunjian Chang in Journal of Assisted Reproduction and Genet… (2022)

  3. Article

    Open Access

    Single-cell CAS-seq reveals a class of short PIWI-interacting RNAs in human oocytes

    Small RNAs have important functions. However, small RNAs in primate oocytes remain unexplored. Herein, we develop CAS-seq, a single-cell small RNA sequencing method, and profile the small RNAs in human oocytes...

    Qiyuan Yang, Ronghong Li, Qifeng Lyu, Li Hou, Zhen Liu, Qiang Sun in Nature Communications (2019)

  4. Article

    Open Access

    Identification of small non-coding RNAs as sperm quality biomarkers for in vitro fertilization

    Minmin Hua, Wei Liu, Ying Chen, Fengjuan Zhang, Beiying Xu, Suying Liu in Cell Discovery (2019)

  5. Article

    Open Access

    Ribozyme-enhanced single-stranded Ago2-processed interfering RNA triggers efficient gene silencing with fewer off-target effects

    Short-hairpin RNAs (shRNAs) are widely used to produce small-interfering RNAs (siRNAs) for gene silencing. Here we design an alternative siRNA precursor, named single-stranded, Argonaute 2 (Ago2)-processed int...

    Renfu Shang, Fengjuan Zhang, Beiying Xu, Hairui **, Xue Zhang in Nature Communications (2015)