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Heparan Sulfate D‐Glucosaminyl 3‐O‐Sulfotransferase‐3B1 (HS3ST3B1) Promotes Angiogenesis and Proliferation by Induction of VEGF in Acute Myeloid Leukemia Cells
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Lei Zhang Kai Song Ling Zhou Zhishen Xie Ping Zhou Yiming Zhao Yue Han Xiaojun Xu Ping Li 《Journal of cellular biochemistry》2015,116(6):1101-1112
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FOXM1 Transcription Factor: A New Component of Chronic Myeloid Leukemia Stem Cell Proliferation Advantage
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Manuela Mancini Fausto Castagnetti Simona Soverini Elisa Leo Caterina De Benedittis Gabriele Gugliotta Gianantonio Rosti Luana Bavaro Sara De Santis Cecilia Monaldi Margherita Martelli Maria Alessandra Santucci Michele Cavo Giovanni Martinelli 《Journal of cellular biochemistry》2017,118(11):3968-3975
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The Role of Serum High Mobility Group Box 1 and Interleukin‐6 Levels in Acute Pancreatitis: A Meta‐Analysis
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Nuo Li Bao‐Ming Wang Shuang Cai Peng‐Liang Liu 《Journal of cellular biochemistry》2018,119(1):616-624
The purpose of this meta‐analysis was to comprehensively investigate the correlation between high mobility group box 1 (HMGB1) and interleukin‐6 (IL‐6) in relation to acute pancreatitis. A highly regulated exploration of various electronic databases, supplemented by manual searching methods, was performed in an attempt to identify pertinent articles of a useful nature. Subsequently, high‐quality cohort studies that were deemed to comply with the arduous inclusion and exclusion criteria were selected for our meta‐analysis. The extensive data analyses reported in our meta‐analysis were conducted in connection with the Comprehensive Meta‐analysis 2.0 (CMA 2.0). A total of 395 studies (135 Chinese studies and 260 English studies) were initially retrieved. 27 of those studies were selected for our meta‐analysis, comprising of 896 cases of mild acute pancreatitis (MAP), 700 cases of severe acute pancreatitis (SAP) as well as 312 healthy controls. Pooled data suggested that serum HMGB1 and IL‐6 levels of SAP and MAP patients were higher than in healthy controls. Moreover, serum HMGB1 and IL‐6 levels of SAP patients exhibited significantly higher levels than in that of MAP patients. Based on the rigorous investigation of our meta‐analysis, it was concluded that serum HMGB1 and IL‐6 levels might be used as effective indicators for pancreatic lesions as well as the degree of inflammatory response, owing ultimately to the observations and data analyses, suggesting that serum HMGB1 and IL‐6 levels share a close correlation with the severity of pancreatitis. J. Cell. Biochem. 119: 616–624, 2018. © 2017 Wiley Periodicals, Inc. 相似文献
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Minoru Tomizawa MD PhD Fuminobu Shinozaki Takao Sugiyama Shigenori Yamamoto Makoto Sueishi Takanobu Yoshida 《Journal of cellular biochemistry》2013,114(3):584-588
Feeder‐free culture of human induced pluripotent stem (hiPS) cells is necessary for their clinical application to avoid adverse effects of foreign proteins. hiPS cells were cultured with combinations of activin (A), CHIR99021 (C), basic fibroblast growth factor (F), and leukemia inhibitory factor (L) under feeder‐free conditions. Culture was terminated after 12 passages or when the cell morphology changed from pluripotency. Pluripotency was analyzed by alkaline phosphatase (ALP) staining and immunostaining with antibodies to Oct3/4, Nanog, SSEA4, and TRA‐1‐60. SB431542 (SB), an activin inhibitor, was added to the culture, and the morphology of the cells was observed. hiPS cells cultured with A, AC, and ACL after 12 passages were positive for ALP staining. Oct3/4 was positive in hiPS cells cultured with A, AC, and ACL. hiPS cells were positive for Nanog when cultured with A and AC; however, Nanog signal was weaker in cells cultured with ACL. SSEA4 was positive in hiPS cells cultured with A and AC but almost negative in those cultured with ACL. hiPS cells were positive for TRA‐1‐60 when cultured with A, AC, and ACL. hiPS cells lose their undifferentiated morphology at six passages when cultured with A + SB, five passages with AC + SB, and nine passages with ACL. We conclude that feeder‐free culture of hiPS cells requires A or AC to maintain pluripotency. J. Cell. Biochem. 114: 584–588, 2013. © 2012 Wiley Periodicals, Inc. 相似文献
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Ruvolo PP Zhou L Watt JC Ruvolo VR Burks JK Jiffar T Kornblau S Konopleva M Andreeff M 《Journal of cellular biochemistry》2011,112(6):1696-1707
Recent studies in acute myeloid leukemia (AML) suggest activation of pro-proliferative signaling cascades including those mediated by protein kinase C (PKC) represent a poor prognostic factor for patients. The classical PKC isoforms α and β generally support survival signaling and have emerged as important targets for anti-cancer therapy. Enzastaurin is a PKC β inhibitor and is in clinical trials for lymphomas, gliomas, and lung cancer. Presently, it is not known if enzastaurin could be effective against AML. In the current study, we found that high dose enzastaurin was found to promote apoptosis in the AML-derived cell lines and in blast cells from AML patients. The mechanism of cell death, however, likely does not involve PKC β as another PKC β inhibitor was not toxic to AML cell lines and did not promote enzastaurin-induced cell killing. While enzastaurin is fairly specific for PKC β, the agent can inhibit other PKC isoforms at higher concentrations. Enzastaurin was effective at inhibiting PKC α phosphorylation and membrane localization in the AML cell lines and suppressed phosphorylation of BCL2. Furthermore, enzastaurin suppressed activation of ERK (which can be activated by PKC α). Analysis of the serine/threonine phosphorylation profile in HL60 cells after enzastaurin treatment revealed that the drug inhibits the phosphorylation of a distinct set of proteins while promoting phosphorylation of another set of proteins. This suggests the drug may regulate multiple signaling pathways. Taken together, these findings suggest that enzastaurin could be effective in the therapy of AML. 相似文献