FIND

researchers

DISCOVER

relevant articles

PROMOTE

your research

now for free

Yasuhiro Yokoyama

Research Profile

Disorders

Chemicals & Drugs

Living Beings

Anatomy

Physiology

Procedures

Immunohistochemistry

Concepts & Ideas

Nucleic Acid Conformation

Co-author Network

Publications

TOP 3
Liu Lin Tang; Yasuhiro Yokoyama; Xiaoyun Wan; Shigenori Iwagaki; Kenji Niwa; Teruhiko Tamaya
PTEN sensitizes epidermal growth factor-mediated proliferation in endometrial carcinoma cells.
Ryo Ishiguro; Yasuhiro Yokoyama; Hirotaka Maeda; Aya Shimamura; Keiichi Kameyama; Koichi Hiramatsu
Modes of conformational changes of proteins adsorbed on a planar hydrophobic polymer surface reflecting their adsorption behaviors.
Yasuhiro Yokoyama; Ryo Ishiguro; Hirotaka Maeda; Mayumi Mukaiyama; Keiichi Kameyama; Koichi Hiramatsu
Quantitative analysis of protein adsorption on a planar surface by Fourier transform infrared spectroscopy: lysozyme adsorbed on hydrophobic silicon-containing polymer.

Register for free to view:

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the research activity
of experts around the globe

Geonetwork of Yasuhiro Yokoyama (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

All Publications

2006: Liu Lin Tang; Yasuhiro Yokoyama; Xiaoyun Wan; Shigenori Iwagaki; Kenji Niwa; Teruhiko Tamaya
PTEN sensitizes epidermal growth factor-mediated proliferation in endometrial carcinoma cells.
Oncology reports 2006;15(4):855-9.
2005: Ryo Ishiguro; Yasuhiro Yokoyama; Hirotaka Maeda; Aya Shimamura; Keiichi Kameyama; Koichi Hiramatsu
Modes of conformational changes of proteins adsorbed on a planar hydrophobic polymer surface reflecting their adsorption behaviors.
Journal of colloid and interface science 2005;290(1):91-101.
2003: Yasuhiro Yokoyama; Ryo Ishiguro; Hirotaka Maeda; Mayumi Mukaiyama; Keiichi Kameyama; Koichi Hiramatsu
Quantitative analysis of protein adsorption on a planar surface by Fourier transform infrared spectroscopy: lysozyme adsorbed on hydrophobic silicon-containing polymer.
Journal of colloid and interface science 2003;268(1):23-32.
2003: Tatsuro Furui; Atsushi Imai; Yasuhiro Yokoyama; Eriko Sato; Teruhiko Tamaya
Cavernous lymphangioma arising from uterine corpus.
Gynecologic oncology 2003;90(1):195-9.
2002: Yuichiro Takahashi; Yasuhiro Yokoyama; Ichiro Kawabata; Shinichi Iwasa; Teruhiko Tamaya
Leptin as an acute stress-related hormone in the fetoplacental circulation.
Obstetrics and gynecology 2002;100(4):655-8.
2002: Yasuhiro Yokoyama; Xiaoyun Wan; Yuichiro Takahashi; Ariyoshi Shinohara; Tang Liulin; Teruhiko Tamaya
Divalent hammerhead ribozyme targeting template region of human telomerase RNA has potent cleavage activity, but less inhibitory activity on telomerase.
Archives of biochemistry and biophysics 2002;405(1):32-7.
2002: Zenglin Lian; Kenji Niwa; Jingchun Gao; Keiko Tagami; Midori Hashimoto; Yasuhiro Yokoyama; Hideki Mori; Teruhiko Tamaya
Shimotsu-to is the agent in Juzen-taiho-to responsible for the prevention of endometrial carcinogenesis in mice.
Cancer letters 2002;182(1):19-26.
2002: Kenji Niwa; Midori Hashimoto; Zenglin Lian; Jingchun Gao; Keiko Tagami; Yasuhiro Yokoyama; Hideki Mori; Teruhiko Tamaya
Inhibitory effects of toremifene on N-methyl-N-nitrosourea and estradiol-17beta-induced endometrial carcinogenesis in mice.
Japanese journal of cancer research : Gann 2002;93(6):626-35.
2002: Xiaoyun Wan; Yasuhiro Yokoyama; A Shinohara; Y Takahashi; Teruhiko Tamaya
PTEN augments staurosporine-induced apoptosis in PTEN-null Ishikawa cells by downregulating PI3K/Akt signaling pathway.
Cell death and differentiation 2002;9(4):414-20.
2001: Yasuhiro Yokoyama; Xiaoyun Wan; Ariyoshi Shinohara; Yoshito Takahashi; Teruhiko Tamaya
Hammerhead ribozymes to modulate telomerase activity of endometrial carcinoma cells.
Human cell 2001;14(3):223-31.
2001: A Shinohara; Yasuhiro Yokoyama; X Wan; Y Takahashi; Y Mori; T Takami; K Shimokawa; Teruhiko Tamaya
Cytoplasmic/nuclear expression without mutation of exon 3 of the beta-catenin gene is frequent in the development of the neoplasm of the uterine cervix.
Gynecologic oncology 2001;82(3):450-5.
2001: Zenglin Lian; Kenji Niwa; Keiko Tagami; Midori Hashimoto; Jingchun Gao; Yasuhiro Yokoyama; Hideki Mori; Teruhiko Tamaya
Preventive effects of isoflavones, genistein and daidzein, on estradiol-17beta-related endometrial carcinogenesis in mice.
Japanese journal of cancer research : Gann 2001;92(7):726-34.
2000: Kenji Niwa; Midori Hashimoto; S Morishita; Yasuhiro Yokoyama; Zenglin Lian; Keiko Tagami; Hideki Mori; Teruhiko Tamaya
Preventive effects of danazol on endometrial carcinogenesis in mice.
Cancer letters 2000;158(2):133-9.
2000: Yasuhiro Yokoyama; A Shinohara; Y Takahashi; Xiaoyun Wan; S Takahashi; Kenji Niwa; Teruhiko Tamaya
Synergistic effects of danazol and mifepristone on the cytotoxicity of UCN-01 in hormone-responsive breast cancer cells.
Anticancer research 2000;20(5A):3131-5.
2000: Yasuhiro Yokoyama; Xiaoyun Wan; A Shinohara; S Takahashi; Y Takahashi; Kenji Niwa; Teruhiko Tamaya
Expression of PTEN and PTEN pseudogene in endometrial carcinoma.
International journal of molecular medicine 2000;6(1):47-50.
2000: Yasuhiro Yokoyama; Yoshito Takahashi; Ariyoshi Shinohara; Xiaoyun Wan; S Takahashi; K Niwa; Teruhiko Tamaya
The 5'-end of hTERT mRNA is a good target for hammerhead ribozyme to suppress telomerase activity.
Biochemical and biophysical research communications 2000;273(1):316-21.
2000: K Niwa; Atsushi Imai; M Hashimoto; Yasuhiro Yokoyama; Teruhiko Tamaya
Postoperative vesicourethral function after ultrasonic surgical aspirator-assisted surgery of gynecologic malignancies.
European journal of obstetrics, gynecology, and reproductive biology 2000;89(2):169-71.
2000: Kenji Niwa; Atsushi Imai; M Hashimoto; Yasuhiro Yokoyama; Hideki Mori; Y Matsuda; Teruhiko Tamaya
A case-control study of uterine endometrial cancer of pre- and post-menopausal women.
Oncology reports 2000;7(1):89-93.
1999: Kenji Niwa; Midori Hashimoto; S Morishita; Yasuhiro Yokoyama; Hideki Mori; Teruhiko Tamaya
Preventive effects of Glycyrrhizae radix extract on estrogen-related endometrial carcinogenesis in mice.
Japanese journal of cancer research : Gann 1999;90(7):726-32.
1998: Yasuhiro Yokoyama; Yoshito Takahashi; Ariyoshi Shinohara; Zenglin Lian; Xiaoyun Wan; K Niwa; Teruhiko Tamaya
Attenuation of telomerase activity by a hammerhead ribozyme targeting the template region of telomerase RNA in endometrial carcinoma cells.
Cancer research 1998;58(23):5406-10.
1998: Yasuhiro Yokoyama; Yoshito Takahashi; Ariyoshi Shinohara; Teruhiko Tamaya
[Application of hammerhead ribozyme targeting telomerase molecule for cancer therapy].
Nihon rinsho. Japanese journal of clinical medicine 1998;56(5):1126-30.
1998: Yasuhiro Yokoyama; Y Takahashi; A Shinohara; Z Lian; Teruhiko Tamaya
Telomerase activity in the female reproductive tract and neoplasms.
Gynecologic oncology 1998;68(2):145-9.
1997: Yasuhiro Yokoyama; Y Takahashi; S Morishita; Midori Hashimoto; Teruhiko Tamaya
Introduction of p21(Waf1/Cip1) gene into a carcinoma cell line of the uterine cervix with inactivated p53.
Cancer letters 1997;116(2):233-9.
1997: Yasuhiro Yokoyama; S Morishita; Yoshito Takahashi; M Hashimoto; Teruhiko Tamaya
Modulation of c-fms proto-oncogene in an ovarian carcinoma cell line by a hammerhead ribozyme.
British journal of cancer 1997;76(8):977-82.
1996: Yasuhiro Yokoyama; Yoshito Takahashi; M Hashimoto; S Morishita; Teruhiko Tamaya
Immunohistochemical study of estradiol, epidermal growth factor, transforming growth factor alpha and epidermal growth factor receptor in endometrial neoplasia.
Japanese journal of clinical oncology 1996;26(6):411-6.
1994: S Yamagiwa; Kenji Niwa; Yasuhiro Yokoyama; T Tanaka; T Murase; E Shimonaka; Kuniyasu Shimokawa; K Kato; Teruhiko Tamaya
Primary adenoid cystic carcinoma of Bartholin's gland. A case report.
Acta cytologica 1994;38(1):79-82.
1994: Kenji Niwa; Yasuhiro Yokoyama; Takuji Tanaka; T Murase; S Morishita; M Itoh; N Itoh; K Shimokawa; Teruhiko Tamaya
Successful pregnancy in a patient with endometrial carcinoma treated with medroxyprogesterone acetate.
Archives of gynecology and obstetrics 1994;255(2):91-4.
1993: Atsushi Imai; T Furui; Yasuhiro Yokoyama; M Sawairi; Kuniyasu Shimokawa; Teruhiko Tamaya
Endodermal sinus tumor of the vagina in an infant: magnetic resonance imaging evaluation.
Gynecologic oncology 1993;48(3):402-5.
1992: Yasuhiro Yokoyama; Kenji Niwa; Teruhiko Tamaya
Scattering of the silver-stained proteins of nucleolar organizer regions in Ishikawa cells by actinomycin D.
Experimental cell research 1992;202(1):77-86.
1992: Yasuhiro Yokoyama; H Sumi; Teruhiko Tamaya
Effect of medroxyprogesterone acetate on immunohistochemical expression of estradiol in endometrial carcinoma.
Tumori 1992;78(3):172-5.
1992: Kenji Niwa; Yasuhiro Yokoyama; T Furui; Takuji Tanaka; Hideki Mori; H Mori; Teruhiko Tamaya
Changes of silver-stained nucleolar organizer regions in mouse endometrial carcinogenesis induced by N-methyl-N-nitrosourea and 17 beta-oestradiol.
Virchows Archiv. A, Pathological anatomy and histopathology 1992;421(5):387-91.
1991: Kenji Niwa; Takuji Tanaka; H Mori; Yasuhiro Yokoyama; T Furui; Hideki Mori; Teruhiko Tamaya
Rapid induction of endometrial carcinoma in ICR mice treated with N-methyl-N-nitrosourea and 17 beta-estradiol.
Japanese journal of cancer research : Gann 1991;82(12):1391-6.
1991: Yasuhiro Yokoyama; Kenji Niwa; Teruhiko Tamaya
Norethindrone scatters silver-stained nucleolar organizer regions of Ishikawa cells.
Cancer research 1991;51(21):5987-92.
1991: Kenji Niwa; Yasuhiro Yokoyama; Takuji Tanaka; Hideki Mori; H Mori; Teruhiko Tamaya
Silver-stained nucleolar organizer regions in the normal, hyperplastic and neoplastic endometrium.
Virchows Archiv. A, Pathological anatomy and histopathology 1991;419(6):493-7.
1990: Yasuhiro Yokoyama; S Dilbaz; Kenji Niwa; Teruhiko Tamaya; D Serdar
Nucleolar organizer regions in malignant transformation of uterine cervix.
Gynecologic oncology 1990;39(3):309-13.
1990: Yasuhiro Yokoyama; M Mabuchi; I Kawabata; Kenji Niwa; Kuniyasu Shimokawa; Teruhiko Tamaya
Metastatic vulvar Paget's disease responding to combination chemotherapy: case report.
Japanese journal of clinical oncology 1990;20(4):426-30.