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Yasuyuki Sakai

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Jiro Kawada; Hiroshi Kimura; Yasuyuki Sakai; Hidenori Akutsu; Teruo Fujii
Spatiotemporally controlled delivery of soluble factors for stem cell differentiation.
Seongjae Ko; Yasuyuki Sakai; Akiyoshi Sakoda; Yusuke Takahashi; Kikuo Komori
Direct synthesis of cup-stacked carbon nanofiber microspheres by the catalytic pyrolysis of poly(ethylene glycol).
Nobuhiko Kojima; Shoji Takeuchi; Yasuyuki Sakai
Rapid aggregation of heterogeneous cells and multiple-sized microspheres in methylcellulose medium.

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All Publications

2012: Jiro Kawada; Hiroshi Kimura; Yasuyuki Sakai; Hidenori Akutsu; Teruo Fujii
Spatiotemporally controlled delivery of soluble factors for stem cell differentiation.
Lab on a chip 2012;12(21):4508-15.
2012: Seongjae Ko; Yasuyuki Sakai; Akiyoshi Sakoda; Yusuke Takahashi; Kikuo Komori
Direct synthesis of cup-stacked carbon nanofiber microspheres by the catalytic pyrolysis of poly(ethylene glycol).
Langmuir : the ACS journal of surfaces and colloids 2012;28(23):8760-6.
2012: Nobuhiko Kojima; Shoji Takeuchi; Yasuyuki Sakai
Rapid aggregation of heterogeneous cells and multiple-sized microspheres in methylcellulose medium.
Biomaterials 2012;33(18):4508-14.
2012: Hitoshi Matsui; Tomoharu Osada; Teruo Fujii; Shoji Takeuchi; Yasuyuki Sakai
Enhanced bile canaliculi formation enabling direct recovery of biliary metabolites of hepatocytes in 3D collagen gel microcavities.
Lab on a chip 2012;12(10):1857-64.
2012: Mohammad Mahfuz Chowdhury; Teruo Fujii; Hiroshi Kimura; Yasuyuki Sakai
Induction of alternative fate other than default neuronal fate of embryonic stem cells in a membrane-based two-chambered microbioreactor by cell-secreted BMP4.
Biomicrofluidics 2012;6(1):14117-1411713.
2012: morgan hamon; Sanshiro Hanada; Teruo Fujii; Yasuyuki Sakai
Direct oxygen supply with polydimethylsiloxane (PDMS) membranes induces a spontaneous organization of thick heterogeneous liver tissues from rat fetal liver cells in vitro.
Cell transplantation 2012;21(2-3):401-10.
2011: Kevin Montagne; Keikou Ohara; Katsuji Ohta; Hongyun Huang; Kunio Matsumoto; Atsushi Mizuno; Yasuyuki Sakai
Use of liposome encapsulated hemoglobin as an oxygen carrier for fetal and adult rat liver cell culture.
Journal of bioscience and bioengineering 2011;112(5):485-90.
2011: Serge Ostrovidov; Yasuyuki Sakai; Teruo Fujii
Integration of a pump and an electrical sensor into a membrane-based PDMS microbioreactor for cell culture and drug testing.
Biomedical microdevices 2011;13(5):847-64.
2011: Nobuhiko Kojima; Shoji Takeuchi; Yasuyuki Sakai
Establishment of self-organization system in rapidly formed multicellular heterospheroids.
Biomaterials 2011;32(26):6059-67.
2011: Fanny Evenou; Teruo Fujii; Morgan Hamon; Shoji Takeuchi; Yasuyuki Sakai
Gas-permeable membranes and co-culture with fibroblasts enable high-density hepatocyte culture as multilayered liver tissues.
Biotechnology progress 2011;27(4):1146-53.
2011: Kazuyuki Ishii; Kensuke Kubo; Tomoya Sakurada; Kikuo Komori; Yasuyuki Sakai
Phthalocyanine-based fluorescence probes for detecting ascorbic acid: phthalocyaninatosilicon covalently linked to TEMPO radicals.
Chemical communications (Cambridge, England) 2011;47(17):4932-4.
2011: Patrick Ginet; Kevin Montagne; Sho Akiyama; Ali Rajabpour; Akiyoshi Taniguchi; Teruo Fujii; Yasuyuki Sakai; Beomjoon Kim; Dominique Fourmy; Sebastian Volz
Towards single cell heat shock response by accurate control on thermal confinement with an on-chip microwire electrode.
Lab on a chip 2011;11(8):1513-20.
2011: Naoko Yamamoto; Kikuo Komori; Kevin Montagne; Hitoshi Matsui; Hidenari Nakayama; Shoji Takeuchi; Yasuyuki Sakai
Cytotoxicity evaluation of reactive metabolites using rat liver homogenate microsome-encapsulated alginate gel microbeads.
Journal of bioscience and bioengineering 2011;111(4):454-8.
2011: Kevin Montagne; Raphaël Plasson; Yasuyuki Sakai; Teruo Fujii; Yannick Rondelez
Programming an in vitro DNA oscillator using a molecular networking strategy.
Molecular systems biology 2011;7():466.
2011: Fanny Evenou; Sandrine Couderc; Beomjoon Kim; Teruo Fujii; Yasuyuki Sakai
Microfibrillated cellulose sheets coating oxygen-permeable PDMS membranes induce rat hepatocytes 3D aggregation into stably-attached 3D hemispheroids.
Journal of biomaterials science. Polymer edition 2011;22(11):1509-22.
2010: Mohammad Mahfuz Chowdhury; Takeshi Katsuda; Kevin Montagne; Hiroshi Kimura; Nobuhiko Kojima; Hidenori Akutsu; Takahiro Ochiya; Teruo Fujii; Yasuyuki Sakai
Enhanced effects of secreted soluble factor preserve better pluripotent state of embryonic stem cell culture in a membrane-based compartmentalized micro-bioreactor.
Biomedical microdevices 2010;12(6):1097-105.
2010: Takeshi Katsuda; Takuma Teratani; Takahiro Ochiya; Yasuyuki Sakai
Transplantation of a fetal liver cell-loaded hyaluronic acid sponge onto the mesentery recovers a Wilson's disease model rat.
Journal of biochemistry 2010;148(3):281-8.
2010: Fanny Evenou; Teruo Fujii; Yasuyuki Sakai
Spontaneous formation of stably-attached and 3D-organized hepatocyte aggregates on oxygen-permeable polydimethylsiloxane membranes having 3D microstructures.
Biomedical microdevices 2010;12(3):465-75.
2010: Fanny Evenou; Teruo Fujii; Yasuyuki Sakai
Spontaneous formation of highly functional three-dimensional multilayer from human hepatoma Hep G2 cells cultured on an oxygen-permeable polydimethylsiloxane membrane.
Tissue engineering. Part C, Methods 2010;16(2):311-8.
2010: Soichiro Yoshida; Fumitaka Koga; Satoru Kawakami; Chikako Ishii; Hiroshi Tanaka; Noboru Numao; Yasuyuki Sakai; Kazutaka Saito; Hitoshi Masuda; Yasuhisa Fujii; Kazunori Kihara
Initial experience of diffusion-weighted magnetic resonance imaging to assess therapeutic response to induction chemoradiotherapy against muscle-invasive bladder cancer.
Urology 2010;75(2):387-91.
2010: Nazaré Pereira-Rodrigues; Paul-Emile Poleni; Denis Guimard; Yasuhiko Arakawa; Yasuyuki Sakai; Teruo Fujii
Modulation of hepatocarcinoma cell morphology and activity by parylene-C coating on PDMS.
PloS one 2010;5(3):e9667.
2009: Hiroshi Kimura; Hiroko Nakamura; Tomonori Akai; Takatoki Yamamoto; Hideshi Hattori; Yasuyuki Sakai; Teruo Fujii
On-chip single embryo coculture with microporous-membrane-supported endometrial cells.
IEEE transactions on nanobioscience 2009;8(4):318-24.
2009: Kevin Montagne; Kikuo Komori; Fei Yang; Tetsu Tatsuma; Teruo Fujii; Yasuyuki Sakai
A micropatterned cell array with an integrated oxygen-sensitive fluorescent membrane.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology 2009;8(11):1529-33.
2009: Kikuo Komori; Shotaro Miyajima; Tatsuro Tsuru; Takao Fujii; Shino Mohri; Yoshiro Ono; Yasuyuki Sakai
A rapid and simple evaluation system for gas toxicity using luminous bacteria entrapped by a polyion complex membrane.
Chemosphere 2009;77(8):1106-12.
2009: Hitoshi Masuda; Nobutaka Ichiyanagi; Minato Yokoyama; Yasuyuki Sakai; Kazunori Kihara; Michel B Chancellor; william chesney de groat; Naoki Yoshimura
Muscarinic receptor activation in the lumbosacral spinal cord ameliorates bladder irritation in rat cystitis models.
BJU international 2009;104(10):1531-7.
2009: Kikuo Komori; Jun Nada; Masaki Nishikawa; Hideo Notsu; Tetsu Tatsuma; Yasuyuki Sakai
Simultaneous evaluation of toxicities using a mammalian cell array chip prepared by photocatalytic lithography.
Analytica chimica acta 2009;653(2):222-7.
2009: Hitoshi Masuda; Michel B Chancellor; Kazunori Kihara; Yasuyuki Sakai; Fumitaka Koga; Hiroshi Azuma; william chesney de groat; Naoki Yoshimura
Effects of cholinesterase inhibition in supraspinal and spinal neural pathways on the micturition reflex in rats.
BJU international 2009;104(8):1163-9.
2009: Christophe Provin; Kiyoshi Takano; Tomomi Yoshida; Yasuyuki Sakai; Teruo Fujii; Ryo Shirakashi
Low O2 metabolism of HepG2 cells cultured at high density in a 3D microstructured scaffold.
Biomedical microdevices 2009;11(2):485-94.
2009: Takayuki Nakayama; Minato Yokoyama; Kazutaka Saito; Shunsuke Takenaka; Yuichi Kubo; Yasumasa Iimura; Noboru Numao; Yasuyuki Sakai; Fumitaka Koga; Yasuhisa Fujii; Tsuyoshi Kobayashi; Satoru Kawakami; Kazunori Kihara
[Case of infective endocarditis diagnosed with renal infarction].
Nihon Hinyōkika Gakkai zasshi. The japanese journal of urology 2009;100(3):504-7.
2009: H Tanaka; Hitoshi Masuda; Yoshinobu Komai; Minato Yokoyama; Aki Iwai; Noboru Numao; Yasuyuki Sakai; Kazutaka Saito; Yasuhisa Fujii; Tsuyoshi Kobayashi; Satoru Kawakami; Kazunori Kihara
[Primary adenocarcinoma of the female urethra treated by multimodal therapy].
Hinyokika kiyo. Acta urologica Japonica 2009;55(1):43-6.
2008: Yasuhisa Fujii; Kazutaka Saito; Yasumasa Iimura; Yasuyuki Sakai; Fumitaka Koga; Satoru Kawakami; Jiro Kumagai; Kazunori Kihara
External validation of the Mayo Clinic cancer specific survival score in a Japanese series of clear cell renal cell carcinoma.
The Journal of urology 2008;180(4):1290-5; discussion 1295-6.
2008: Kikuo Komori; Kenji Murai; Shotaro Miyajima; Takao Fujii; Shino Mohri; Yoshiro Ono; Yasuyuki Sakai
Development of an in vitro batch-type closed gas exposure device with an alveolar epithelial cell line, A549, for toxicity evaluations of gaseous compounds.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 2008;24(8):957-62.
2008: Ryo Shoji; Hidenari Nakayama; Yasuyuki Sakai; Shino Mohri; Masato Yamada
Evaluation of the ecotoxicity of solid wastes using rapid leaching test and bioassays.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering 2008;43(9):1048-53.
2008: Hiroshi Kimura; Takatoki Yamamoto; Hitomi Sakai; Yasuyuki Sakai; Teruo Fujii
An integrated microfluidic system for long-term perfusion culture and on-line monitoring of intestinal tissue models.
Lab on a chip 2008;8(5):741-6.
2008: Masaki Nishikawa; Takatoki Yamamoto; Nobuhiko Kojima; Komori Kikuo; Teruo Fujii; Yasuyuki Sakai
Stable immobilization of rat hepatocytes as hemispheroids onto collagen-conjugated poly-dimethylsiloxane (PDMS) surfaces: importance of direct oxygenation through PDMS for both formation and function.
Biotechnology and bioengineering 2008;99(6):1472-81.
2008: Masaki Nishikawa; Nobuhiko Kojima; Kikuo Komori; Takatoki Yamamoto; Teruo Fujii; Yasuyuki Sakai
Enhanced maintenance and functions of rat hepatocytes induced by combination of on-site oxygenation and coculture with fibroblasts.
Journal of biotechnology 2008;133(2):253-60.
2008: Christophe Provin; Kiyoshi Takano; Yasuyuki Sakai; Teruo Fujii; Ryo Shirakashi
A method for the design of 3D scaffolds for high-density cell attachment and determination of optimum perfusion culture conditions.
Journal of biomechanics 2008;41(7):1436-49.
2008: Sanshiro Hanada; Nobuhiko Kojima; Yasuyuki Sakai
Soluble factor-dependent in vitro growth and maturation of rat fetal liver cells in a three-dimensional culture system.
Tissue engineering. Part A 2008;14(1):149-60.
2008: Kikuo Komori; Jun Nada; Shotaro Miyajima; Yoshiro Ono; Tetsu Tatsuma; Yasuyuki Sakai
[Development of new cytoxicity testing systems that include toxicokinetic processes].
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan 2008;128(1):29-35.
2007: Hirosuke Naruto; Hongyun Huang; Masaki Nishikawa; Nobuhiko Kojima; Atsushi Mizuno; Katsuji Ohta; Yasuyuki Sakai
Feasibility of direct oxygenation of primary-cultured rat hepatocytes using polyethylene glycol-decorated liposome-encapsulated hemoglobin (LEH).
Journal of bioscience and bioengineering 2007;104(4):343-6.
2007: Hongyun Huang; Shunsuke Oizumi; Nobuhiko Kojima; Toshiki Niino; Yasuyuki Sakai
Avidin-biotin binding-based cell seeding and perfusion culture of liver-derived cells in a porous scaffold with a three-dimensional interconnected flow-channel network.
Biomaterials 2007;28(26):3815-23.
2006: Nobuhiko Kojima; Tomoki Matsuo; Yasuyuki Sakai
Rapid hepatic cell attachment onto biodegradable polymer surfaces without toxicity using an avidin-biotin binding system.
Biomaterials 2006;27(28):4904-10.
2006: Yasuyuki Sakai; Hitoshi Masuda; Gaku Arai; Tsuyoshi Kobayashi; Yukio Kageyama; Kazunori Kihara
Accidental dislocation of an intracaval temporary filter into the heart in a case of renal cell carcinoma extending into the vena cava.
International journal of urology : official journal of the Japanese Urological Association 2006;13(8):1118-20.
2006: Hongyun Huang; Sanshiro Hanada; Nobuhiko Kojima; Yasuyuki Sakai
Enhanced functional maturation of fetal porcine hepatocytes in three-dimensional poly-L-lactic acid scaffolds: a culture condition suitable for engineered liver tissues in large-scale animal studies.
Cell transplantation 2006;15(8-9):799-809.
2005: Isao Shitanda; Kazutake Takada; Yasuyuki Sakai; Tetsu Tatsuma
Amperometric biosensing systems based on motility and gravitaxis of flagellate algae for aquatic risk assessment.
Analytical chemistry 2005;77(20):6715-8.
2005: Nobuhiko Kojima; Nobuyoshi Shiojiri; Yasuyuki Sakai; Atsushi Miyajima
Expression of neuritin during liver maturation and regeneration.
FEBS letters 2005;579(21):4562-6.
2005: Shuhei Okajima; Takeo Yamaguchi; Yasuyuki Sakai; Shin-ichi Nakao
Regulation of cell adhesion using a signal-responsive membrane substrate.
Biotechnology and bioengineering 2005;91(2):237-43.
2005: Shuhei Okajima; Yasuyuki Sakai; Takeo Yamaguchi
Development of a regenerable cell culture system that senses and releases dead cells.
Langmuir : the ACS journal of surfaces and colloids 2005;21(9):4043-9.
2005: Masaki Sagehashi; T Fukuda; Takao Fujii; Yasuyuki Sakai; Akiyoshi Sakoda
Elution and adsorptive concentration of Japanese cedar (Cryptomeria japonica) pollen allergen in environmental water.
Water science and technology : a journal of the International Association on Water Pollution Research 2005;52(8):37-43.
2005: Katsutoshi Naruse; Hiroshi Nagashima; Yasuyuki Sakai; Norihiro Kokudo; Makuuchi Masatoshi
Development and perspectives of perfusion treatment for liver failure.
Surgery today 2005;35(7):507-17.
2004: Serge Ostrovidov; Jinlan Jiang; Yasuyuki Sakai; Teruo Fujii
Membrane-based PDMS microbioreactor for perfused 3D primary rat hepatocyte cultures.
Biomedical microdevices 2004;6(4):279-87.
2004: Jinlan Jiang; Nobuhiko Kojima; Lei Guo; Katsutoshi Naruse; Makuuchi Masatoshi; Atsushi Miyajima; Weiqun Yan; Yasuyuki Sakai
Efficacy of engineered liver tissue based on poly-L-lactic acid scaffolds and fetal mouse liver cells cultured with oncostatin M, nicotinamide, and dimethyl sulfoxide.
Tissue engineering 2004;10(9-10):1577-86.
2004: E Leclerc; Katsuko S Furukawa; F Miyata; Yasuyuki Sakai; Takashi Ushida; Teruo Fujii
Fabrication of microstructures in photosensitive biodegradable polymers for tissue engineering applications.
Biomaterials 2004;25(19):4683-90.
2004: Yasuyuki Sakai; Hitoshi Masuda; Kazunori Kihara; Emi Kurosaki; Yukinao Yamauchi; Hiroshi Azuma
Involvement of increased arginase activity in impaired cavernous relaxation with aging in the rabbit.
The Journal of urology 2004;172(1):369-73.
2004: Yasuyuki Sakai; Sue Hyung Choi; Osamu Fukuda; Akiyoshi Sakoda
Use of a perfusion co-culture system consisting of Caco-2 and Hep G2 cell compartments for the kinetic analysis of benzo[a]pyrene toxicity.
Alternatives to laboratory animals : ATLA 2004;32 Suppl 1A():99-103.
2004: Sue Choi; Masaki Nishikawa; Akiyoshi Sakoda; Yasuyuki Sakai
Feasibility of a simple double-layered coculture system incorporating metabolic processes of the intestine and liver tissue: application to the analysis of benzo[a]pyrene toxicity.
Toxicology in vitro : an international journal published in association with BIBRA 2004;18(3):393-402.
2004: Eric Leclerc; Yasuyuki Sakai; Teruo Fujii
Microfluidic PDMS (polydimethylsiloxane) bioreactor for large-scale culture of hepatocytes.
Biotechnology progress 2004;20(3):750-5.
2004: Junichi Shindoh; Katsutoshi Naruse; Yasuyuki Sakai; Makuuchi Masatoshi
Efficacy of immunoadsorbent devices for maintaining hepatic function in ex vivo direct xenogenic hemoperfusion.
The International journal of artificial organs 2004;27(4):294-302.
2004: Hitoshi Masuda; Masataka Yano; Yasuyuki Sakai; Kazunori Kihara; Yukinaao Yamauchi; Hiroshi Azuma
Modulation of intrinsic cavernous tone and nitric oxide production by arginase in rabbit corpus cavernosum.
The Journal of urology 2004;171(1):490-4.
2003: Manabu Tadokoro; Hitoshi Masuda; Tetsuo Okuno; Tsuyoshi Kobayashi; Satoru Kawakami; Yasuhisa Fujii; Masahito Suzuki; Nobuhiko Hyochi; Gaku Arai; Kazutaka Saito; Fumitaka Koga; Yasuyuki Sakai; Yukio Kageyama; Kazunori Kihara
[Clinical study of surgical site infection following portless endoscopic urological surgery (PLES)].
Hinyokika kiyo. Acta urologica Japonica 2003;49(12):721-5.
2003: S Hanada; H Kayano; Jinlan Jiang; Nobuhiko Kojima; Atsushi Miyajima; Akiyoshi Sakoda; Yasuyuki Sakai
Enhanced in vitro maturation of subcultivated fetal human hepatocytes in three dimensional culture using poly-L-lactic acid scaffolds in the presence of oncostatin M.
The International journal of artificial organs 2003;26(10):943-51.
2003: Yukio Kageyama; Minato Yokoyama; Yasuyuki Sakai; Kazutaka Saito; Fumitaka Koga; Masataka Yano; Gaku Arai; Nobuhiko Hyochi; Hitoshi Masuda; Yasuhisa Fujii; Satoru Kawakami; Tsuyoshi Kobayashi; Kazunori Kihara
Favorable outcome of preoperative low dose chemoradiotherapy against muscle-invasive bladder cancer.
American journal of clinical oncology 2003;26(5):504-7.
2003: Hitoshi Masuda; Masataka Yano; Yasuyuki Sakai; Kazunori Kihara; Moritaka Goto; Hiroshi Azuma
Roles of accumulated endogenous nitric oxide synthase inhibitors and decreased nitric oxide synthase activity for impaired trigonal relaxation with ischemia.
The Journal of urology 2003;170(4 Pt 1):1415-20.
2003: Katsutoshi Naruse; Yasuyuki Sakai; Takeshi Natori; Lei Guo; Junichi Shindoh; Yuhki Iida; Kazuya Michishita; Yasuaki Karasawa; Kentaro Kojima; Makuuchi Masatoshi
Xenogeneic direct hemoperfusion using whole swine liver for liver failure in dogs.
The Journal of surgical research 2003;111(2):229-35.
2003: Shuichiro Kobayashi; Masahito Suzuki; Kazutaka Saito; Nobuhiko Hyouchi; Tsuyoshi Kobayashi; Yasuyuki Sakai; Gaku Arai; Hitoshi Masuda; Satoru Kawakami; Tetsuo Hayashi; Yasuhisa Fujii; Tetsuo Okuno; Yukio Kagayama; Kazunori Kihara; Makoto Washizuka
[A case of fibroepithelial ureteral polyp in an adult patient].
Hinyokika kiyo. Acta urologica Japonica 2003;49(3):161-3.
2003: Yasuyuki Sakai; Osamu Fukuda; Sue Hyung Choi; Akiyoshi Sakoda
Development of a biohybrid simulator for absorption and biotransformation processes in humans based on in vitro models of small intestine and liver tissues.
Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs 2003;6(4):273-81.
2003: Katsutoshi Naruse; Yasuyuki Sakai; Lei Guo; Takeshi Natori; Junichi Shindoh; Yasuaki Karasawa; Yuhki Iida; Kentaro Kojima; Kazuya Michishita; Makuuchi Masatoshi
Development of a new extracorporeal whole-liver perfusion system.
Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs 2003;6(3):211-7.
2003: Katsuko S Furukawa; Hideyuki Suenaga; Kenshi Toita; Akiko Numata; Junzo Tanaka; Takashi Ushida; Yasuyuki Sakai; Tetsuya Tateishi
Rapid and large-scale formation of chondrocyte aggregates by rotational culture.
Cell transplantation 2003;12(5):475-9.
2002: Yukio Kageyama; Kazunori Kihara; Minato Yokoyama; Yasuyuki Sakai; Fumitaka Koga; Kazutaka Saito; Masataka Yano; Gaku Arai; Nobuhiko Hyochi; Hitoshi Masuda; Yasuhisa Fujii; Satoru Kawakami; Tsuyoshi Kobayashi
Endoscopic minilaparotomy partial nephrectomy for solitary renal cell carcinoma smaller than 4 cm.
Japanese journal of clinical oncology 2002;32(10):417-21.
2002: Yukio Kageyama; Kazunori Kihara; Kazuhiro Ishizaka; Tetsuo Okuno; Satoru Kawakami; Yasuhisa Fujii; Hitoshi Masuda; Masahito Suzuki; Nobuhiko Hyochi; Gaku Arai; Kazutaka Saito; Yasuyuki Sakai
Endoscope-assisted minilaparotomy (endoscopic minilaparotomy) for retroperitoneal Schwannoma: experience with three cases.
Japanese journal of clinical oncology 2002;32(5):177-80.
2002: Ryo Shoji; Yasuyuki Sakai; Akiyoshi Sakoda; Miho Suzuki
Preservation of human cell bioassay device for the on-site evaluation of environmental waters.
Water science and technology : a journal of the International Association on Water Pollution Research 2002;46(11-12):355-62.
2002: Katsuko S Furukawa; Takashi Ushida; Kenshi Toita; Yasuyuki Sakai; Tetsuya Tateishi
Hybrid of gel-cultured smooth muscle cells with PLLA sponge as a scaffold towards blood vessel regeneration.
Cell transplantation 2002;11(5):475-80.
2002: Yasuyuki Sakai; Jinlan Jiang; Nobuhiko Kojima; Taroh Kinoshita; Atsushi Miyajima
Enhanced in vitro maturation of fetal mouse liver cells with oncostatin M, nicotinamide, and dimethyl sulfoxide.
Cell transplantation 2002;11(5):435-41.
2002: B S Kim; Hirotaka Fujita; Yasuyuki Sakai; Akiyoshi Sakoda; Miho Suzuki
Catalytic ozonation of an organophosphorus pesticide using microporous silicate and its effect on total toxicity reduction.
Water science and technology : a journal of the International Association on Water Pollution Research 2002;46(4-5):35-41.
2002: Yukio Kageyama; Yasuyuki Sakai; Gaku Arai; Nobuhiko Hyochi; Masahito Suzuki; Hitoshi Masuda; Satoru Kawakami; Tetsuo Hayashi; Tetsuo Okuno; Tsuyoshi Kobayashi; Kazunori Kihara
Intracavitary administration of OK-432 with subcutaneous priming for malignant ascites in a case of advanced renal cell carcinoma.
International journal of urology : official journal of the Japanese Urological Association 2002;9(1):57-9.
2002: Tetsuo Hayashi; Yasuyuki Sakai; Kazutaka Saito; Gaku Arai; Nobuhiko Hyochi; Masahito Suzuki; Hitoshi Masuda; Satoru Kawakami; Tetsuo Okuno; Tsuyoshi Kobayashi; Yukio Kageyama; Kazunori Kihara
[A comparative study assessing clinical effects of naftopidil and tamsulosin hydrochloride on benign prostatic hyperplasia].
Hinyokika kiyo. Acta urologica Japonica 2002;48(1):7-11.
2001: Tetsuo Hayashi; Yasuyuki Sakai; Kazutaka Saito; Gaku Arai; Nobuhiko Hyochi; Masahito Suzuki; Hitoshi Masuda; Satoru Kawakami; Tetsuo Okuno; Tsuyoshi Kobayashi; Yukio Kageyama; Kazunori Kihara
[Efficacy of a single-day administration of levofloxacin for the prevention of urinary tract infections after urogenital examinations and treatments for outpatients].
Hinyokika kiyo. Acta urologica Japonica 2001;47(11):773-5.
2001: Yasuyuki Sakai; Ryo Shoji; B S Kim; Akiyoshi Sakoda; Miho Suzuki
Cultured human-cell-based bioassay for environmental risk management.
Environmental monitoring and assessment 2001;70(1-2):57-70.
2001: Katsutoshi Naruse; Yasuyuki Sakai; G Lei; Y Sakamoto; Takao Kobayashi; Puliatti Carmelo; G Aronica; W Morale; F Leone; S Qiang; S G Ming; S Ming; Z Li; S J Chang; Miho Suzuki; Makuuchi Masatoshi
Efficacy of nonwoven fabric bioreactor immobilized with porcine hepatocytes for ex vivo xenogeneic perfusion treatment of liver failure in dogs.
Artificial organs 2001;25(4):273-80.
2001: Yasuyuki Sakai; Katsuko S Furukawa; Takashi Ushida; Tetsuya Tateishi; Miho Suzuki
In vitro organization of biohybrid rat liver tissue incorporating growth factor- and hormone-releasing biodegradable polymer microcapsules.
Cell transplantation 2001;10(4-5):479-83.
2001: Katsuko S Furukawa; Takashi Ushida; Yasuyuki Sakai; Miho Suzuki; Junzo Tanaka; Tetsuya Tateishi
Formation of human fibroblast aggregates (spheroids) by rotational culture.
Cell transplantation 2001;10(4-5):441-5.
2000: Ryo Shoji; Yasuyuki Sakai; Akiyoshi Sakoda; Miho Suzuki
Development of a rapid and sensitive bioassay device using human cells immobilized in macroporous microcarriers for the on-site evaluation of environmental waters.
Applied microbiology and biotechnology 2000;54(3):432-8.
2000: Ryo Shoji; Yasuyuki Sakai; Akiyoshi Sakoda; Miho Suzuki
Preservation of microplate-attached human hepatoma cells and their use in cytotoxicity tests.
Cytotechnology 2000;32(2):147-55.
2000: Yasuyuki Sakai; Ryo Shoji; Y Mishima; Akiyoshi Sakoda; Miho Suzuki
Rapid and sensitive neurotoxicity test based on the morphological changes of PC12 cells with simple computer-assisted image analysis.
Journal of bioscience and bioengineering 2000;90(1):20-4.
1999: Atsushi Kato; K Kiyotani; MK Hasan; Tatsuo Shioda; Yasuyuki Sakai; T Yoshida; Yoshiyuki Nagai
Sendai virus gene start signals are not equivalent in reinitiation capacity: moderation at the fusion protein gene.
Journal of virology 1999;73(11):9237-46.
1999: Yasuyuki Sakai; Katsutoshi Naruse; I Nagashima; Tetsuichiro Muto; Miho Suzuki
A new bioartificial liver using porcine hepatocyte spheroids in high-cell-density suspension perfusion culture: in vitro performance in synthesized culture medium and in 100% human plasma.
Cell transplantation 1999;8(5):531-41.
1999: X Xin; Tatsuo Shioda; Atsushi Kato; H Liu; Yasuyuki Sakai; Yoshiyuki Nagai
Enhanced anti-HIV-1 activity of CC-chemokine LD78beta, a non-allelic variant of MIP-1alpha/LD78alpha.
FEBS letters 1999;457(2):219-22.
1999: Yasuyuki Sakai; K Kiyotani; M Fukumura; M Asakawa; Atsushi Kato; Tatsuo Shioda; T Yoshida; A Tanaka; M Hasegawa; Yoshiyuki Nagai
Accommodation of foreign genes into the Sendai virus genome: sizes of inserted genes and viral replication.
FEBS letters 1999;456(2):221-6.
1998: Katsutoshi Naruse; I Nagashima; Yasuyuki Sakai; Y Harihara; G X Jiang; Miho Suzuki; Tetsuichiro Muto; Makuuchi Masatoshi
Efficacy of a bioreactor filled with porcine hepatocytes immobilized on nonwoven fabric for ex vivo direct hemoperfusion treatment of liver failure in pigs.
Artificial organs 1998;22(12):1031-7.
1998: M Takeda; Atsushi Kato; F Kobune; H Sakata; Y Li; Tatsuo Shioda; Yasuyuki Sakai; M Asakawa; Yoshiyuki Nagai
Measles virus attenuation associated with transcriptional impediment and a few amino acid changes in the polymerase and accessory proteins.
Journal of virology 1998;72(11):8690-6.
1998: Tatsuo Shioda; H Kato; Yasuo Ohnishi; K Tashiro; M Ikegawa; Emi E Nakayama; H Hu; Atsushi Kato; Yasuyuki Sakai; H Liu; T Honjo; A Nomoto; Aikichi Iwamoto; Chikao Morimoto; Yoshiyuki Nagai
Anti-HIV-1 and chemotactic activities of human stromal cell-derived factor 1alpha (SDF-1alpha) and SDF-1beta are abolished by CD26/dipeptidyl peptidase IV-mediated cleavage.
Proceedings of the National Academy of Sciences of the United States of America 1998;95(11):6331-6.
1998: Emi E Nakayama; Tatsuo Shioda; M Tatsumi; X Xin; D Yu; Shinji Ohgimoto; Atsushi Kato; Yasuyuki Sakai; Y Ohnishi; Yoshiyuki Nagai
Importance of the N-glycan in the V3 loop of HIV-1 envelope protein for CXCR-4- but not CCR-5-dependent fusion.
FEBS letters 1998;426(3):367-72.
1998: C Moriya; Tatsuo Shioda; K Tashiro; T Nagasawa; M Ikegawa; Y Ohnishi; Atsushi Kato; H Hu; X Xin; MK Hasan; M Maekawa; Yutaka Takebe; Yasuyuki Sakai; T Honjo; Yoshiyuki Nagai
Large quantity production with extreme convenience of human SDF-1alpha and SDF-1beta by a Sendai virus vector.
FEBS letters 1998;425(1):105-11.
1998: A Kurotani; K Kiyotani; Atsushi Kato; Tatsuo Shioda; Yasuyuki Sakai; K Mizumoto; T Yoshida; Yoshiyuki Nagai
Sendai virus C proteins are categorically nonessential gene products but silencing their expression severely impairs viral replication and pathogenesis.
Genes to cells : devoted to molecular & cellular mechanisms 1998;3(2):111-24.
1998: H Hu; Tatsuo Shioda; T Hori; C Moriya; Atsushi Kato; Yasuyuki Sakai; Kouji Matsushima; T Uchiyama; Yoshiyuki Nagai
Dissociation of ligand-induced internalization of CXCR-4 from its co-receptor activity for HIV-1 Env-mediated membrane fusion.
Archives of virology 1998;143(5):851-61.
1997: MK Hasan; Atsushi Kato; Tatsuo Shioda; Yasuyuki Sakai; D Yu; Yoshiyuki Nagai
Creation of an infectious recombinant Sendai virus expressing the firefly luciferase gene from the 3' proximal first locus.
The Journal of general virology 1997;78 ( Pt 11)():2813-20.
1997: Atsushi Kato; K Kiyotani; Yasuyuki Sakai; T Yoshida; Tatsuo Shioda; Yoshiyuki Nagai
Importance of the cysteine-rich carboxyl-terminal half of V protein for Sendai virus pathogenesis.
Journal of virology 1997;71(10):7266-72.
1997: Yasuyuki Sakai; Katsutoshi Naruse; I Nagashima; Tetsuichiro Muto; Miho Suzuki
[Development of a bioartificial liver using porcine hepatocyte spheroids].
Nihon rinsho. Japanese journal of clinical medicine 1997;55(9):2451-7.
1997: D Yu; Tatsuo Shioda; Atsushi Kato; MK Hasan; Yasuyuki Sakai; Yoshiyuki Nagai
Sendai virus-based expression of HIV-1 gp120: reinforcement by the V(-) version.
Genes to cells : devoted to molecular & cellular mechanisms 1997;2(7):457-66.
1997: Atsushi Kato; K Kiyotani; Yasuyuki Sakai; T Yoshida; Yoshiyuki Nagai
The paramyxovirus, Sendai virus, V protein encodes a luxury function required for viral pathogenesis.
The EMBO journal 1997;16(3):578-87.
1996: Katsutoshi Naruse; Yasuyuki Sakai; I Nagashima; G X Jiang; Miho Suzuki; Tetsuichiro Muto
Comparisons of porcine hepatocyte spheroids and single hepatocytes in the non-woven fabric bioartificial liver module.
The International journal of artificial organs 1996;19(10):605-9.
1996: Yasuyuki Sakai; Katsutoshi Naruse; I Nagashima; Tetsuichiro Muto; Miho Suzuki
In vitro function of porcine hepatocyte spheroids in 100% human plasma.
Cell transplantation 1996;5(5 Suppl 1):S41-3.
1996: Yasuyuki Sakai; Katsutoshi Naruse; I Nagashima; Tetsuichiro Muto; Miho Suzuki
Short-term hypothermic preservation of porcine hepatocyte spheroids using UW solution.
Cell transplantation 1996;5(4):505-11.
1996: Atsushi Kato; Yasuyuki Sakai; Tatsuo Shioda; T Kondo; M Nakanishi; Y Nagai
Initiation of Sendai virus multiplication from transfected cDNA or RNA with negative or positive sense.
Genes to cells : devoted to molecular & cellular mechanisms 1996;1(6):569-79.
1996: Katsutoshi Naruse; Yasuyuki Sakai; I Nagashima; G X Jiang; Miho Suzuki; Tetsuichiro Muto
Development of a new bioartificial liver module filled with porcine hepatocytes immobilized on non-woven fabric.
The International journal of artificial organs 1996;19(6):347-52.
1996: Yasuyuki Sakai; Katsutoshi Naruse; I Nagashima; Tetsuichiro Muto; Miho Suzuki
Large-scale preparation and function of porcine hepatocyte spheroids.
The International journal of artificial organs 1996;19(5):294-301.
1996: Yasuyuki Sakai; Akiyoshi Sakoda; K Ichikawa; Miho Suzuki
Quantitative comparison of rat hepatocyte functions in two improved culture systems with or without rat liver epithelial cell line.
Cytotechnology 1996;21(3):243-52.
1996: Yasuyuki Sakai; Katsutoshi Naruse; I Nagashima; Tetsuichiro Muto; Miho Suzuki
Functional stability of porcine hepatocyte spheroids in various culture systems under 100% porcine and human plasma conditions.
Artificial organs 1996;20(1):56-60.
1989: Yasuyuki Sakai; H Shibuta
Syncytium formation by recombinant vaccinia viruses carrying bovine parainfluenza 3 virus envelope protein genes.
Journal of virology 1989;63(9):3661-8.
1989: H Gotoh; Tatsuo Shioda; Yasuyuki Sakai; K Mizumoto; H Shibuta
Rescue of Sendai virus from viral ribonucleoprotein-transfected cells by infection with recombinant vaccinia viruses carrying Sendai virus L and P/C genes.
Virology 1989;171(2):434-43.