1.Akiko Horiuchi, Toshio Nikaido, Zhai Ya-Li, Kazuko Ito, Ayaka Orii, and Shingo Fujii; Heparin inhibits proliferation of myometrial and leiomyomal smooth muscle cells through the induction of α-smooth muscle actin,calponin h1 and p27. Molecular Human Reproduction: 5, p139-145, 1999
2.Motohiko Shimizu, Toshio Nikaido, Toshihiko Toki, Tanri Shiozawa, and Shingo Fujii; Clear cell Carcinoma has an expression pattern of cell cycle regulatory molecules that is unique among ovarian adenocarcinomas. Cancer: 85, p669-677, 1999
3.Akiko Horiuchi, Toshio Nikaido, Shunichiro Taniguchi, and Shingo Fujii; Possible role of calponin h1 as a tumor suppressor in human uterine leiomyosarcoma. Journal of the National Cancer Institute: 91, p790-796, 1999
4.Ya-Li Zhai, Toshio Nikaido, Tanri Shiozawa, Ayaka Orii, and Shingo Fujii; Expression of cyclins and cyclin-dependent kinases in smooth muscle tumors of the uterus. International Journal of Cancer: 84, p244-250, 1999
5.Ya-Li Zhai, Yaeko Kobayashi, Atsushi Mori, Ayaka Orii, Toshio Nikaido, Ikuo Konishi and Shingo Fujii; Expression of steroid receptors, Ki-67, and p53 in uterine leiomyosarcomas. International Journal of Gynecological Pathology: 18, p20-28, 1999
6.Ya-Li Zhai, Toshio Nikaido, Toshihiko Toki, Tanri Shiozawa, Ayaka Orii, and Shingo Fujii; Prognostic significance of bcl-2 expression in leiomyosarcoma of the uterus. British Journal of Cancer: 80(10), p1658-1664, 1999
7.Ikuo Konishi, Hideki Kuroda, and Masaki Mandai; Review: Gonadotoropins and ovarian cancer. Oncology: 572, p45-48, 1999
8.Ya-Li Zhai, Toshio Nikaido, Ayaka Orii, Akiko Horiuchi, Toshihiko Toki, and Shingo Fujii; Frequent occurrence of loss of heterozygosity among tumor suppressor genes in uterine leiomyosarcoma. Gynecologic Oncology: 75, p453-459, 1999
9.Toshihiko Toki, Akiko Horiuchi, Naoko Ichikawa, Atsushi Mori, Toshio Nikaido, and Shingo Fujii; Inverse relationship between apoptosis and bcl-2 expression in syncytiotrophblost and fibrin-type fibrinoid in early gestation. Molecular Human Reproduction: 5, p246-251, 1999
10.Xin Lu, Tanri Shiozawa, Kuniaki Nakayama, Toshihiko Toki, Toshio Nikaido, and Shingo Fujii; Abnomal Expression of sex steroid receptors, and cell cycle-related molecules in adenocarcinoma in situ of the uterine cervix. International Journal of Gynecological Pathology: 18, p109-114, 1999
11.Toshihiko Toki, Ya-Li Zhai, JS Park, and Shingo Fujii; Infrequent occurrence of high-risk human papillomavirus and of p53 mutation in minimal deviation adenocarcinoma of the cervix. International Journal of Gynecological Pathology: 18, p215-219, 1999
12.Keiko Ishii, Tsutomu Katsuyama, Hiroyoshi Ota, Tatsuo Watanabe, Ikuo Matsuyama, Shinichi Tsuchiya, Tanri Shiozawa, and Shingo Fujii; Cytologic and cytolochemical features of adenocalcinoma malignum of the uterine cervix. Cancer (Cancer cytopathology) : 87, p245-253, 1999
13.Toshihiko Toki, Kiyoshi Kato, Hideaki Nakayama, and Shingo Fujii; Aggressive angiomyxoma of the vulva associated with severe infection. Obstetrics & Gynecology: 94, p863, 1999
14.Kenji Mukawa, Shigeyuki Kawa, Yuji Aoki, Ya-Li Zhai, and Toshio Nikaido; Reduced expression of p53 and cyclin A in intraductal mucin- hypersecreting neoplasm of the pancreas compared with usual pancreatic ductal adenocarcinoma. The American Journal of Gastroenterology: 94, p2263-2267, 1999
15.Masaya Ueno, Hiroshi Masutani, JR Arai, Ya-Li Zhai, Akira Ymauchi, Kiichi Hirota, Toshiyuki Sakai, Takashi Inamoto, Yoshio Yamaoka, Junji Yodoi, and Toshio Nikaido; Thioredoxin- dependent redox regulation of p53 mediated-p21 activation. Journal of Biological Chemistry: 274, p35809-35815, 1999
16.Hiroshi Kusama, Shinji Kikuchi, Shigeki Tazawa, Kenji Katsuno, Yoshifumi Baba, Ya-Li Zhai, Toshio Nikaido, and Shingo Fujii; Tranilast inhibits proliferation of human coronary smooth muscle cell through the activation of p21waf1. Atherosclerosis: 143, p307-313, 1999
17.Motohiko Shimizu, Toshio Nikaido, Kiyoshi Kato, Toshihiko Toki, Tanri shiozawa, Shingo Fujii, and Ikuo Konishi; Expression of replication- licensing factors MCM2 and MCM3 in normal endometrium and endometrial carcinoma. The 9th International Menopause Society World Congress on the Menopause: p159-162, Monduzzi Editore, Bologna, 1999
18.Ikuo Konishi, Tsunehisa Kaku, Toshihiko Tiki, Kaori Togashi, and Kazuko Ito; An atlas of MRI with histopathology on smooth muscle tumors of the uterus. Medical View, Tokyo, 1999
19.Shingo Fujii, Ikuo Konishi, Akiko Horiuchi, Ayaka Orii, and Toshio Nikaido; Mesenchymal cell differentiation: speculation about the histogenesis of uterine leiomyomas. Pathogenesis amd medical management of uterine fibroids: p3-15, Partenon Publishing, Bologna, 1999
