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32篇 您的检索式:作者名="Hata Kenji"
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1Role of RANKL/RANK in primary and secondary breast cancer显示文摘Bone is one of the most preferential metastatic target sites of breast cancer. Bone possesses unique biological microenvironments in which various growth factors are stored and continuously released through osteoclastic bone resorption, providing fertile soil for circulating breast cancer cells. Bone-disseminated breast cancer cells in turn produce osteotropic cytokines which modulate bone environments. Under the influences of breast cancer-produced cytokines, osteoblasts express elevated levels of Ligand for receptor activator of nuclear factor-κB(RANKL) and stimulate osteoclastogenesis via binding to the receptor receptor activator of nuclear factor-κB(RANK) and activating its downstream signaling pathways in hematopoietic osteoclast precursors, which causes further osteoclastic bone destruction. Establishment of crosstalk with bone microenvironments(so called vicious cycle) is an essential event for metastatic breast cancer cells to develop bone metastasis. RANKL and RANK play a central role in this crosstalk. Moreover, recent studies have demonstrated that RANKL and RANK are involved in tumorigenesis and distant metastasis independent of bone microenvironments. Pharmacological disruption of the RANKL/RANK interplay should be an effective therapeutic intervention for primary breast tumors and bone and non-bone metastasis. In this context, denosumab, which is neutralizing monoclonal antibody against RANKL, is a mechanismbased drug for the treatment of bone metastases and would be beneficial for breast cancer patients with bone metastases and potentially visceral organ metastases.Toshiyuki Yoneda Soichi Tanaka Kenji Hata 2013World Journal of Orthopedics2013,4,4:5
2Clinical and computed tomography findings of appendiceal diverticulitis vs acute appendicitis显示文摘AIM: To study the clinical features and computed tomography(CT) findings of appendiceal diverticulitis vs acute appendicitis.METHODS: We retrospectively reviewed the records of 451 patients who had undergone appendectomy inour in stitution from January 2007 to September 2012. Patient demographics, clinical features, pathological findings, and surgical outcomes were analyzed. We also compared preoperative CT images of 25 patients with appendiceal diverticulitis with those of 25 patients with acute appendicitis.RESULTS: Among 451 patients, 44(9.7%) were diagnosed to have appendiceal diverticulitis and 398(86.9%) to have acute appendicitis. Patients with appendiceal diverticulitis were older(59 vs 37 years, P < 0.001) and had a longer duration of the illness(4.0 d vs 1.0 d, P < 0.001). Perforation rates in patients with appendiceal diverticulitis were higher(68% vs 27%, P < 0.001). The appendix could be visualized in only 13 patients(52%) among the appendiceal diverticulitis cases, but in all acute appendicitis cases. CT findings suggestive of appendiceal diverticulitis included the absence of fluid collection in the appendix(84% vs 12%, P < 0.001), absence of appendicolith(92% vs 52%, P = 0.005), and formation of abscess(68% vs 16%, P < 0.001). Appendiceal diverticula were identified in 6 patients(24%).CONCLUSION: Among patients who had undergone appendectomy, 9.7% had appendiceal diverticulitis. Patients with appendiceal diverticulitis had different clinical features and CT findings from patients with acute appendicitis.Daisuke Ito Kenji Miki Shimizu Seiichiro Shojiro Hata Kaoru Kobayashi Masanori Teruya Michio Kaminishi 2015World Journal of Gastroenterology2015,21,13:3
3Domestic wastewater treatment by a submerged membrane bioreactor with gravitational filtration显示文摘Tatsuki Ueda Kenji Hata 1999Water Research1999,,12:2
4Up-Regulation of Calcineurin Aβ mRNA in the Alzheimer’s Disease Brain: Assessment by cDNA Microarray显示文摘Ryuji Hata Makoto Masumura Hiroyasu Akatsu Feng Li Hiroko Fujita Yasuo Nagai Takayuki Yamamoto Hidechika Okada Kenji Kosaka Masahiro Sakanaka Tohru Sawada 2001Biochemical and Biophysical Research Communications2001,,2:1
5New technology for manufacturing high-strength cement-bonded particleboard using supercritical carbon dioxide显示文摘Dede Hermawan Toshimitsu Hata Kenji Umemura Shuichi Kawai Shin-ichi Kaneko Yasuo Kuroki 2000Journal of Wood Science2000,,1:1
6Domestic wastewater treatment by a submerged membrane bioreactor with gravitational filtration 显示文摘Tatsuki Ueda Kenji Hata 1999Water Res1999,33,12:1
7Improvements in drying beds for non-concentrated sludge显示文摘Masaru Yamaoka Kenji Hata 2003Adv Environ Res2003,7,3:1
8Domestic wastewater treatment by a submerged membrane bioreactor with gravitational filtration显示文摘Tatsuki Ueda Kenji Hata 1999Water Res1999,33,12:1
9Influence of lengths of millimeter-scale single-walled carbon nanotube on electrical and mechanical properties of buckypaper显示文摘Shunsuke Sakurai Fuminori Kamada Don N Futaba Motoo Yumura Kenji Hata 2013Nanoscale Research Letters2013,,:1
10Effects of aeration on suction pressure in a submerged membrane bioreactor显示文摘Ueda Tatsuki Hata Kenji Kikuoka Yasuto 1997Wat Res1997,31,3:1
11A rubberlike stretchable active matrix using elastic conductors 显示文摘Tsuyoshi Sekitani Yoshiaki Noguchi Kenji Hata 2008Science2008,321,5895:1
12Water-assisted highly efficient synthesis of impurity-free single-walled carbon nanotubes显示文摘Kenji Hata Sumio lijima 2004Science2004,306,:1
13Rapid production of high-strength cement-bonded particleboard using gaseous or supercritical carbon dioxide 显示文摘Dede Hermawan Toshimitsu Hata Kenji Vmemura 2001Janpan wood sci2001,47,:1
14Production Of cement Particleboard With Steam-injection Pressing 显示文摘Dede Hermawan Toshimitsu Hata Kenji Umemura 2001J Wood Sci2001,,47:1
15Domestic wastewater treatment by a submerged membrane bioreactor with gravitational filtration 显示文摘Tatsuki Ueda Kenji Hata 1999Water Research1999,33,12:1
16Domestic wastewater treatment by a submerged membrane bioreactor with gravitational filtration 显示文摘Tatsuki Ueda Kenji Hata 1999Water Research1999,33,12:1
17Thermal diffusivity of single-walled carbon nanotube forest measured by laser flash method显示文摘Megumi Akoshima Kenji Hata Don N Futaba 2009Jpn J Appl Phys2009,48,:1
18Arid5a cooperates with Sox9 to stimulate chondrocyte-specific transcription显示文摘Katsuhiko Amano Kenji Hata Shuji Muramatsu 2011Molecular Biol Cell2011,22,12:1
19显示文摘Kenji Hata Don N Futaba Sumio Iijima 2004Science2004,306,19:1
20Effect of aeration on suction pressure in a submerged membrane bioreactor 显示文摘 Kenji Hata Yasuto Kikaoka 1997Water Research1997,31,3:1
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