Kazuaki Iguchi
Niigata University
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Publication
Featured researches published by Kazuaki Iguchi.
Urology | 1990
Masafumi Shirai; Akio Maki; Masaharu Takanami; Ko Ando; Kimiichi Nakamura; Noboru Yanaihara; Chizuko Yanaihara; Kazuaki Iguchi; Tsuneo Fujita; Toshihiko Iwanaga
Penile erection is controlled by a valvular structure in the helicine artery in humans. The opening and closing of this valve are believed to be regulated by the autonomic nervous system, especially through the release of vasoactive intestinal polypeptide (VIP). We determined the content of VIP in cavernous tissue in 18 impotent patients and in 5 normal controls by radioimmunoassay, and we examined the distribution of VIP-ergic nerve fibers in cavernous tissue by an immunohistochemical method. As a result, it was found that the lower penile VIP content was more frequent among patients with organic impotence than among the controls. Furthermore, VIP-ergic nerve fibers were seen to be diffusely and loosely distributed in a large number of organic impotence patients. These findings suggest that organic impotence in some patients may be due to decreases in the VIP content and in VIP-ergic nerve fibers.
Motilin | 1990
Noboru Yanaihara; Chizuko Yanaihara; Tohru Mochizuki; Kazuaki Iguchi; Minoru Hoshino
Peptide science : proceedings of the ... Japanese Peptide Symposium | 2000
Masaki Ogata; Fumiyasu Kajiyama; Kazuaki Iguchi; Tohru Mochizuki; Minoru Hoshino
Dermatology Aspects | 2013
Keiichi Hiramoto; Hiroyuki Yamamoto; Kazuaki Iguchi
Peptide science : proceedings of the ... Japanese Peptide Symposium | 2011
Hiroyuki Yamamoto; Yasunori Mori; Kazuaki Iguchi; Minoru Hoshino
Peptide chemistry : proceedings of the ... Symposium on Peptide Chemistry | 1996
Yasuko Nishikawa; Kazuaki Iguchi; Tohru Mochizuki; Minoru Hoshino; Yoko Futai; Keisuke Abe; Li Jun; Noboru Yanaihara
Peptide chemistry : proceedings of the ... Symposium on Peptide Chemistry | 1996
Tohru Mochizuki; Keiji Yoshioka; Yasuhiro Iida; Kazuaki Iguchi; Naoki Takatsuka; Minoru Hoshino; Atsukazu Kuwahara; Noboru Yanaihara
Peptide chemistry : proceedings of the ... Symposium on Peptide Chemistry | 1996
Takahide Ohishi; Hirofumi Nakajima; Kazuaki Iguchi; Tohru Mochizuki; Minoru Hoshino; Ji Yon-Hua; Noboru Yanaihara
Peptide chemistry : proceedings of the ... Symposium on Peptide Chemistry | 1996
Xinmin Yu; Fumiyasu Kajiyama; Hiroaki Hosoe; Naoki Takatsuka; Kazuaki Iguchi; Tohru Mochizuki; Minoru Hoshino; Noboru Yanaihara
Proceedings of the Japan Society for Comparative Endocrinology | 1995
Takahide Ohishi; Ji Yong-hua; Yasuhiro Iida; Tohru Mochizuki; Kazuaki Iguchi; Naoki Takatsuka; Noboru Yanaihara
