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  1. No Access

    Article

    Stimulation of cell growth ofTetrahymena pyriformis andChlamydomonas reinhardtii by trace elements

    Tetrahymena pyriformis, S1 andBJ11, andChlamydomonas reinhardtii CR were employed to study the stimulation of cell proliferation induced by a number of elements. It was observed that traces of Ga, As, Se, Rb, Sr,...

    Yuan-Fang Liu, Ren-Huan Tang, Qing-** Zhang… in Biological Trace Element Research (1986)

  2. No Access

    Article

    Inhibitory Effects of Some Flavonoids on the Activity of Mushroom Tyrosinase

    Mushroom tyrosinase (EC 1.14.18.1) is a copper containing oxidase that catalyzes both the hydroxylation of tyrosine into o-diphenols and the oxidation of o-diphenols into o-quinones, and then forms brown or black...

    Li-** **e, Qing-** Chen, Huang Huang, Hong-Zhong Wang… in Biochemistry (Moscow) (2003)

  3. No Access

    Article

    Isolation and Identification of a New Thymic Peptide from Calf Thymus

    Various thymic peptides (including thymulin, thymic humoral factor, thymopoietin, etc.) play important roles in the process of T cell maturation and development. We isolated a new peptide from calf thymus and ...

    **-Ming Qin, Ming-**ng Duan, Bin Deng, **-Cheng Liu… in Biochemistry (Moscow) (2004)

  4. No Access

    Article

    Purification and some properties of β-N-Acetyl-D-glucosaminidase from viscera of green crab (Scylla serrata)

    β-N-Acetyl-D-glucosaminidase was purified from viscera of green crab (Scylla serrata) by extraction with 0.01 M Tris-HCl buffer (pH 7.5) containing 0.2 M NaCl, ammonium sulfate fractionation, and then chromatogra...

    Ji-** Zhang, Qing-** Chen, Qin Wang, **-** **e in Biochemistry (Moscow) (2006)

  5. No Access

    Article

    A new screening method based on yeast-expressed human dipeptidyl peptidase IV and discovery of novel inhibitors

    Dipeptidyl peptidase (DPP) IV inhibitors provide a new strategy for the treatment of type 2 diabetes. Human DPP-IV gene was cloned from differentiated Caco-2 cells and expressed in Pichia pastoris. The recombinan...

    Chen-** Hu, Hui Huang, Li Zhang, You Huang, Zhu-Fang Shen… in Biotechnology Letters (2009)

  6. No Access

    Article

    Heterologous expression of a hydrogenase gene in Enterobacter aerogenes to enhance hydrogen gas production

    The hydrogenase gene from Enterobacter cloacae (IIT-BT 08) was amplified and inserted into a prokaryotic expression vector to create a recombinant plasmid (pGEX-4T-2-Cat/hydA). The recombinant plasmid was transfo...

    **-Fang Zhao, Wen-Lu Song, Jun Cheng… in World Journal of Microbiology and Biotechn… (2010)

  7. No Access

    Article

    The functional expression of calcium-sensing receptor in the differentiated THP-1 cells

    The expression and function of calcium-sensing receptor (CaSR) in differentiated THP-1 (human acute monocytic leukemia cell line) cells are unknown currently. This study investigated above-mentioned issues usi...

    Yu-hui **, Hong-zhu Li, Wei-hua Zhang, Li-na Wang… in Molecular and Cellular Biochemistry (2010)

  8. No Access

    Article

    Expression of the housefly acetylcholinesterase in a bioreactor and its potential application in the detection of pesticide residues

    Acetylcholinesterase is a key enzyme of the animal nerve system. The enzyme is the primary target of organophosphorous (OP) and carbamate (CB) insecticides. The insect AChE is being extensively used in develop...

    Guo-Jun Lang, **-Yan Shang, Yan-**a Chen… in World Journal of Microbiology and Biotechn… (2010)

  9. No Access

    Article

    c-Myc influences olaquindox-induced apoptosis in human hepatoma G2 cells

    Olaquindox, a synthetic antimicrobial compound, was banned as feed additives in the U.S. and the EU. In China, the use of olaquindox is banned in poultry and aquaculture feed, restricted in livestock feed for ...

    Ting Zhang, Shu-Sheng Tang, ** **, Feng-Ying Liu… in Molecular and Cellular Biochemistry (2011)

  10. No Access

    Article

    Inhibition of ROS-activated ERK1/2 pathway contributes to the protection of H2S against chemical hypoxia-induced injury in H9c2 cells

    Hydrogen sulfide (H2S) has been shown to exert cardioprotective effects. However, the roles of extracellular signal-regulated protein kinases 1/2 (ERK1/2) in H2S-induced cardioprotection have not been completely ...

    **ao-Bian Dong, Chun-Tao Yang, Dong-Dan Zheng… in Molecular and Cellular Biochemistry (2012)

  11. No Access

    Article

    Urotensin upregulates transforming growth factor-β1 expression of asthma airway through ERK-dependent pathway

    Airway smooth muscle cells (ASMCs) play a key role in the process of asthma airway remodeling. Urotensin II (UII) and transforming growth factor (TGF)-β are potent mitogens for ASMCs proliferation. The study w...

    Wei-xi Zhang, Ya-feng Liang, **ao-ming Wang… in Molecular and Cellular Biochemistry (2012)

  12. No Access

    Article

    Wnt/β-catenin signaling induces the aging of mesenchymal stem cells through promoting the ROS production

    Recent studies have demonstrated that the Wnt/β-catenin signaling plays an important role in stem cell aging. However, the mechanisms of cell senescence induced by Wnt/β-catenin signaling are still poorly unde...

    Da-yong Zhang, Yu Pan, Chong Zhang, Bing-xi Yan… in Molecular and Cellular Biochemistry (2013)

  13. No Access

    Article

    Physiological roles of mycothiol in detoxification and tolerance to multiple poisonous chemicals in Corynebacterium glutamicum

    Mycothiol (MSH) plays important roles in maintaining cytosolic redox homeostasis and in adapting to reactive oxygen species in the high-(G + C)-content Gram-positive Actinobacteria. However, its physiological rol...

    Ying-Bao Liu, Ming-**u Long, Ya-Jie Yin, Mei-Ru Si, Lei Zhang… in Archives of Microbiology (2013)

  14. No Access

    Article

    Structural basis for diverse N-glycan recognition by HIV-1–neutralizing V1–V2–directed antibody PG16

    Some broadly neutralizing antibodies against HIV-1 recognize glycopeptide epitopes in the gp120 V1–V2 region. Now X-ray crystallography and NMR approaches, together with functional analyses of two such antibod...

    Marie Pancera, Syed Shahzad-ul-Hussan… in Nature Structural & Molecular Biology (2013)

  15. No Access

    Article

    Olaquindox-induced apoptosis is suppressed through p38 MAPK and ROS-mediated JNK pathways in HepG2 cells

    We investigated mitogen-activated protein kinase (MAPK) pathways as well as reactive oxygen species (ROS) in olaquindox-induced apoptosis. Exposure of HepG2 cells to olaquindox resulted in the phosphorylation ...

    Wen-xia Zhao, Shu-sheng Tang, ** **, Chao-ming Zhang… in Cell Biology and Toxicology (2013)

  16. No Access

    Article

    Cloning and analysis of bile salt hydrolase genes from Lactobacillus plantarum CGMCC No. 8198

    Genes coding for bile salt hydrolase of Lactobacillus plantarum CGMCC 8198, a novel probiotic strain isolated from silage, were identified, analyzed and cloned. L. plantarum strongly resisted the inhibitory effec...

    **ang-Chao Gu, Xue-Gang Luo, Chong-** Wang, De-Yun Ma, Yan Wang… in Biotechnology Letters (2014)

  17. No Access

    Article

    Role of SIRT1 in Streptococcus pneumoniae-induced human β-defensin-2 and interleukin-8 expression in A549 cell

    Streptococcus pneumoniae is an important pathogen of pneumonia in human. Human alveolar epithelium acts as an effective barrier and is an active participant in host defense against invasion of ba...

    Li Lin, Shun-hang Wen, Shu-zhen Guo, **ao-yan Su… in Molecular and Cellular Biochemistry (2014)

  18. No Access

    Article

    Involvement of calcium-sensing receptors in hypoxia-induced vascular remodeling and pulmonary hypertension by promoting phenotypic modulation of small pulmonary arteries

    Phenotype modulation of pulmonary artery smooth muscle cells (PASMCs) plays an important role during hypoxia-induced vascular remodeling and pulmonary hypertension (PAH). We had previously shown that calcium-s...

    Xue Peng, Hong-**a Li, Hong-Jiang Shao, Guang-Wei Li… in Molecular and Cellular Biochemistry (2014)

  19. No Access

    Article

    EGF is required for cardiac differentiation of P19CL6 cells through interaction with GATA-4 in a time- and dose-dependent manner

    The regulation of cardiac differentiation is critical for maintaining normal cardiac development and function. The precise mechanisms whereby cardiac differentiation is regulated remain uncertain. Here, we hav...

    Cai-**a Ma, Yang-Liu Song, Liyun **ao, Li-**ang Xue… in Cellular and Molecular Life Sciences (2015)

  20. No Access

    Article

    Bio-activation of 4-alkyl analogs of 1,4-dihydropyridine mediated by cytochrome P450 enzymes

    4-Alkyl-substituted 1,4-dihydropyridines (DHP) exhibit inhibitory activity toward certain cytochrome P450 enzymes (P450) during their biotransformation by these enzymes, which is called mechanism-based inactiv...

    **ao-** Li, **aoqian Zhang, Qing-Chuan Zheng… in JBIC Journal of Biological Inorganic Chemi… (2015)

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