Search Results - "Hirakawa, Koichiro"

Tissue-engineered stent-graft integrates with aortic wall by recruiting host tissue into graft scaffold by Takeuchi, Mugiho, MD, Kuratani, Toru, MD, PhD, Miyagawa, Shigeru, MD, PhD, Shirakawa, Yukitoshi, MD, PhD, Shimamura, Kazuo, MD, Kin, Keiwa, MD, Yoshida, Takuya, MD, Arai, Yoshio, MD, PhD, Hoashi, Takaya, MD, Teramoto, Noboru, PhD, Hirakawa, Koichiro, MS, Kawaguchi, Naomasa, PhD, Sawa, Yoshiki, MD, PhD

“…Objective To prevent postoperative migration and endoleaks after endovascular aneurysm repair, we developed a tissue-engineered vascular graft that integrates…”
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Newly Developed Tissue-Engineered Material for Reconstruction of Vascular Wall Without Cell Seeding by Takahashi, Hiroaki, MD, PhD, Yokota, Takenori, MD, PhD, Uchimura, Eiichiro, PhD, Miyagawa, Shigeru, MD, PhD, Ota, Takeyoshi, MD, PhD, Torikai, Kei, MD, PhD, Saito, Atsuhiro, PhD, Hirakawa, Koichiro, MS, Kitabayashi, Katsukiyo, MD, Okada, Kenji, MD, PhD, Sawa, Yoshiki, MD, PhD, Okita, Yutaka, MD, PhD

“…Background We have developed a tissue-engineered patch for cardiovascular repair. Tissue-engineered patches facilitated site-specific in situ recellularization…”
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A self-renewing, tissue-engineered vascular graft for arterial reconstruction by Torikai, Kei, MD, Ichikawa, Hajime, MD, PhD, Hirakawa, Koichiro, MS, Matsumiya, Goro, MD, PhD, Kuratani, Toru, MD, PhD, Iwai, Shigemitsu, MD, PhD, Saito, Atsuhiro, PhD, Kawaguchi, Naomasa, PhD, Matsuura, Nariaki, MD, PhD, Sawa, Yoshiki, MD, PhD

“…Objective Various tissue-engineered vascular grafts have been studied to overcome the clinical disadvantages of conventional prostheses. Previous…”
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Direct production of an activated matrix metalloproteinase-9 (gelatinase B) from mammalian cells by Watanabe, Yoshifumi, Hirakawa, Koichiro, Haruyama, Takahiro, Akaike, Toshihiro

“…Matrix metalloproteinase-9 (MMP-9) is produced by the inactive proform and activated by a proteolytic process. However, it has not been reported to produce the…”
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Novel Tissue-Engineered Biodegradable Material for Reconstruction of Vascular Wall by Iwai, Shigemitsu, Sawa, Yoshiki, Taketani, Satoshi, Torikai, Kei, Hirakawa, Koichiro, Matsuda, Hikaru

“…To solve several problems with artificial grafts, we sought to develop a novel bioengineered material that can promote tissue regeneration without ex vivo cell…”
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Novel tissue-engineered biodegradable material for reconstruction of vascular wall. Commentary by IWAI, Shigemitsu, SAWA, Yoshiki, TAKETANI, Satoshi, TORIKAI, Kei, HIRAKAWA, Koichiro, MATSUDA, Hikaru, SIMON, Paul, KASIMIR, Marie-Theres, RIEDER, Erwin, WEIGEL, Günter

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Electrophilic amination of racemic and non-racemic allenyltitaniums. One-pot synthesis of α-hydrazinoalkynes from propargylic alcohol derivatives by An, Duk Keun, Hirakawa, Koichiro, Okamoto, Sentaro, Sato, Fumie

“…Successive treatment of propargylic carbonates or phosphates with a Ti(O-i- Pr) 4 2i- PrMgCl reagent and dialkyl azodicarboxylates gave α-hydrazinoalkynes in…”
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