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    Article

    Collaborative deep learning across multiple data centers

    Valuable training data is often owned by independent organizations and located in multiple data centers. Most deep learning approaches require to centralize the multi-datacenter data for performance purpose. I...

    Haibo Mi, Kele Xu, Dawei Feng, Huaimin Wang in Science China Information Sciences (2020)

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    Open Access

    SDF-1/CXCR4 axis enhances the immunomodulation of human endometrial regenerative cells in alleviating experimental colitis

    Endometrial regenerative cells (ERCs) are a new type of mesenchymal-like stromal cells, and their therapeutic potential has been tested in a variety of disease models. SDF-1/CXCR4 axis plays a chemotaxis role ...

    **ang Li, Xu Lan, Yiming Zhao, Grace Wang, Ganggang Shi in Stem Cell Research & Therapy (2019)

  3. Article

    Open Access

    Controllable Fabrication of Non-Close-Packed Colloidal Nanoparticle Arrays by Ion Beam Etching

    Polystyrene (PS) nanoparticle films with non-close-packed arrays were prepared by using ion beam etching technology. The effects of etching time, beam current, and voltage on the size reduction of PS particles...

    Jie Yang, Mingling Zhang, Xu Lan, **aokang Weng, Qijiang Shu in Nanoscale Research Letters (2018)

  4. Article

    Open Access

    Treatment of experimental colitis by endometrial regenerative cells through regulation of B lymphocytes in mice

    Endometrial regenerative cells (ERCs), a novel type of mesenchymal-like stem cell derived from menstrual blood, have been recently evaluated as an attractive candidate source in ulcerative colitis (UC); howeve...

    **aoxi Xu, Yong Wang, Baoren Zhang, Xu Lan, Shanzheng Lu in Stem Cell Research & Therapy (2018)

  5. Article

    Open Access

    Oral Escherichia coli expressing IL-35 meliorates experimental colitis in mice

    Ulcerative colitis (UC) is a type of inflammatory bowel disease (IBD) characterized by chronic inflammation of colon. It is commonly believed that the imbalance of immune system and overwhelming production of ...

    Baoren Zhang, Yi Liu, Xu Lan, **aoxi Xu in Journal of Translational Medicine (2018)

  6. Article

    Open Access

    Human endometrial regenerative cells alleviate carbon tetrachloride-induced acute liver injury in mice

    The endometrial regenerative cell (ERC) is a novel type of adult mesenchymal stem cell isolated from menstrual blood. Previous studies demonstrated that ERCs possess unique immunoregulatory properties in vitro...

    Shanzheng Lu, Ganggang Shi, **aoxi Xu, Grace Wang in Journal of Translational Medicine (2016)

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    Article

    Traumatic posterior atlantoaxial dislocation without associated fracture and neurological deficit

    Traumatic posterior atlantoaxial dislocation without related fractures of the odontoid process and anterior arch of the atlas is exceedingly rare, with only ten published cases reported so far in English liter...

    ** Zhen, Xu Lan, Li-Wei Yang in Archives of Orthopaedic and Trauma Surgery (2011)