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  1. No Access

    Article

    Changes in expression of breast cancer tumor biomarkers between primary tumors and corresponding metastatic sites: common patterns and relationships with survival

    In metastatic breast cancer, differences in expression patterns of estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor-2 (HER2) between the primary tumor (PT) and met...

    Lara Schwieger, Lauren M. Postlewait, Yi Liu in Breast Cancer Research and Treatment (2024)

  2. No Access

    Chapter and Conference Paper

    Multi-agent Deception in Attack-Defense Stochastic Game

    This paper studies a sequential adversarial incomplete information game, the attack-defense game, with multiple defenders against one attacker. The attacker has limited information on game configurations and m...

    Xueting Li, Sha Yi, Katia Sycara in Distributed Autonomous Robotic Systems (2022)

  3. Article

    Open Access

    Protective effect of Insect tea primary leaf (Malus sieboldii (Regal) Rehd.) extract on H2O2-induced oxidative damage in human embryonic kidney 293T cells

    In this study, Insect tea primary leaf (Malus sieboldii (Regal) Rehd.) was used as the research object to investigate the protective effect of Insect tea primary extract (ITPLE) on hydrogen peroxide (H2O2)-induce...

    **g Zhang, Hong Wang, Sha Yi, Zemei Guo, Yue Huang in Applied Biological Chemistry (2020)

  4. No Access

    Chapter and Conference Paper

    Indoor Pursuit-Evasion with Hybrid Hierarchical Partially Observable Markov Decision Processes for Multi-robot Systems

    In this paper, we examine a pursuit-evasion problem where more than one pursuer may search for one evader in indoor environments. Partially Observable Markov Decision Processes (POMDPs) provide a framework to ...

    Sha Yi, Changjoo Nam, Katia Sycara in Distributed Autonomous Robotic Systems (2019)

  5. No Access

    Article

    Enhanced hydrogen evolution properties obtained by ultrasonic-cyclic voltammetry modification of C-supported PtCu thin film catalyst

    Carbon-supported Pt-Cu (Pt-Cu/C) bimetallic catalyst was synthesized by Ion Beam Sputtering technology and subsequently annealed in vacuum and electrochemically etched by Ultrasonic-Cyclic Voltammetry (US-CV)....

    Sha Yi, Bin Yang, Zhan-Sheng Zhang in Metals and Materials International (2017)

  6. Article

    Open Access

    Inhibition of MDM2 homodimerization by XIAP IRES stabilizes MDM2, influencing cancer cell survival

    It is known that the MDM2 protein is stabilized when it forms a heterodimer with its partner MDM4, but MDM2 protein stability in its homodimer form is not known. The MDM2 protein contains a C-terminal RING dom...

    Tao Liu, Hailong Zhang, **g **ong, Sha Yi, Lubing Gu, Muxiang Zhou in Molecular Cancer (2015)

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    Article

    Deguelin, a selective silencer of the NPM1 mutant, potentiates apoptosis and induces differentiation in AML cells carrying the NPM1 mutation

    Nucleophosmin (NPM1) is a multifunctional protein that functions as a molecular chaperone, shuttling between the nucleolus and the cytoplasm. In up to one third of patients with acute myeloid leukemia, mutatio...

    Sha Yi, Lu Wen, **g He, You** Wang, Fei Zhao, Jie Zhao in Annals of Hematology (2015)

  8. Article

    Oridonin induces NPM mutant protein translocation and apoptosis in NPM1c+ acute myeloid leukemia cells in vitro

    Skewed cytoplasmic accumulation of NPM mutant protein (NPM1c+) is close related to leukemia pathogenesis. The aim of this study was to investigate whether oridonin, a diterpenoid isolated from the Chinese trad...

    Fei-fei Li, Sha Yi, Lu Wen, **g He, Li-**g Yang, Jie Zhao in Acta Pharmacologica Sinica (2014)

  9. Article

    Betulinic acid inhibits autophagic flux and induces apoptosis in human multiple myeloma cells in vitro

    To investigate the effects of betulinic acid (BA) on apoptosis and autophagic flux in multiple myeloma cells and the relationship between the two processes.

    Li-**g Yang, Yan Chen, **g He, Sha Yi, Lu Wen, Jie Zhao in Acta Pharmacologica Sinica (2012)

  10. No Access

    Article

    The time-dependent autophagy protects against apoptosis with possible involvement of Sirt1 protein in multiple myeloma under nutrient depletion

    The absence of researches about autophagy in multiple myeloma promoted us to explore the biological characteristics and role of autophagy induced by nutrient depletion in multiple myeloma (MM) cell line RPMI82...

    Rong Zeng, **g He, ** Peng, Yan Chen, Sha Yi, Fei Zhao in Annals of Hematology (2012)