Search Results - "Masamura, S."

Adaptive hypersensitivity to estrogen: mechanism for superiority of aromatase inhibitors over selective estrogen receptor modulators for breast cancer treatment and prevention by Santen, R J, Song, R X, Zhang, Z, Kumar, R, Jeng, M-H, Masamura, S, Yue, W, Berstein, L

“…Clinical observations suggest that human breast tumors can adapt to endocrine therapy by developing hypersensitivity to estradiol (E(2)). To understand the…”
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Anomalous Origin of the Anterior Choroidal Artery by Nishio, A., Yoshimura, M., Yamauchi, S., Masamura, S., Kawakami, T., Goto, T., Mitsuhashi, Y., Ohata, K.

“…We describe a very rare case of anomalous origin of the anterior choroidal artery. In our case the anterior choroidal artery arises from the internal carotid…”
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Adaptive mechanisms induced by long-term estrogen deprivation in breast cancer cells by Song, R.X, Santen, R.J, Kumar, R, Adam, L, Jeng, M.-H, Masamura, S, Yue, W

“…Clinical observations suggest that human breast tumors can adapt in response to endocrine therapy by developing hypersensitivity to estradiol. To understand…”
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Adaptive hypersensitivity to estrogen: Mechanisms and clinical relevance to aromatase inhibitor therapy in breast cancer treatment by Santen, R.J., Song, R.X., Zhang, Z., Kumar, R., Jeng, M.-H., Masamura, S., Lawrence, J., MacMahon, L.P., Yue, W., Berstein, L.

“…Breast tumors in women can adapt to endocrine deprivation therapy by developing hypersensitivity to estradiol. For this reason, aromatase inhibitors can be…”
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Traumatic panhypopituitarism: case report by Nakamura, Kazuhito, Ichinose, Tsutomu, Kawakami, Taichiro, Masamura, Seiya, Terakawa, Yuzo, Murata, Keiji, Sakaguchi, Masakazu

“…We describe a case of traumatic panhypopituitarism following head injury. Generally considered, posttraumatic hypopituitarism occurs in patients who have…”
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Clinical experience of intra-arterial chemotherapy for liver metastases of breast cancer patients by Tokura, H, Ikeda, T, Masamura, S, Matsui, A, Hojo, T, Kawaguchi, M, Takayama, S, Mitsui, Y, Miyabe, R, Kitajima, M

“…The aim of this study was to evaluate retrospectively the effect of intra-arterial chemotherapy for liver metastases of breast cancer patients. Eleven patients…”
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Current status of adjuvant endocrine therapy for hormone responsive breast cancer by Ikeda, T, Jinno, H, Masamura, S, Matsui, A, Tajima, G, Hohjoh, T, Tokura, H, Mitsui, Y, Asaga, S, Muto, T, Fujiwara, K, Kitajima, M

“…Three important meetings on adjuvant hormone therapy for breast cancer were held recently: the 5th EBCTCG Meeting, NIH Consensus Meeting, 7th International…”
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MRI of ductal carcinoma in situ of the breast: patterns of findings and evaluation of disease extent by Hiramatsu, H, Ikeda, T, Mukai, M, Masamura, S, Kikuchi, K, Hiramatsu, K

“…Ten cases of ductal carcinoma in situ (DCIS) or DCIS with microinvasion were reviewed in order to evaluate the characteristic findings of DCIS and to evaluate…”
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Chemo/endocrine therapy for breast cancer patients by Ikeda, T, Masamura, S, Matsui, A, Hohjoh, T, Kawaguchi, M, Takayama, S, Tokura, H, Mitsui, Y, Fujiwara, K, Kitajima, M

“…Standard adjuvant chemo/endocrine therapy for breast cancer patient is based upon St. Gallen's consensus 1998. Recent development in the field of adjuvant…”
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Adjuvant chemo-endocrine therapy for early breast cancer patients--review of the literature by Ikeda, T, Masamura, S, Hohjoh, T, Kawaguchi, M, Takayama, S, Tokura, H, Miyabe, R, Kitajima, M, Matsui, A, Kikuchi, K

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CA15-3 by Matsui, A, Ikeda, T, Masamura, S, Kitajima, M

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Estradiol hypersensitivity and mitogen-activated protein kinase expression in long-term estrogen deprived human breast cancer cells in vivo by Shim, W S, Conaway, M, Masamura, S, Yue, W, Wang, J P, Kmar, R, Santen, R J

“…Women with breast cancer who have responded to initial hormonal therapy frequently experience additional remissions upon further endocrine manipulation. We…”
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Estrogen deprivation causes estradiol hypersensitivity in human breast cancer cells by Masamura, S, Santner, S J, Heitjan, D F, Santen, R J

“…Genetic and environmental factors can modulate the level of sensitivity to various hormones, including estrogens. Enhanced sensitivity to estradiol (E2) has…”
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Anticancer drug intraperitoneal chemotherapy using T-type reservoir sheet for unresectable gastric cancer by Tanaka, T, Yoshino, K, Ono, S, Masamura, S, Ogawa, S, Seki, S, Miyata, S, Yorozuya, K

“…T-type reservoir sheets (anti-adhesion sheets developed to prevent adhesions + reservoir) were intraperitoneally implanted in 16 patients with unresectable…”
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Estrogen receptor expression and function in long-term estrogen-deprived human breast cancer cells by Jeng, M H, Shupnik, M A, Bender, T P, Westin, E H, Bandyopadhyay, D, Kumar, R, Masamura, S, Santen, R J

“…Hormone-dependent breast cancer responds to primary therapies that block estrogen production or action, but tumor regrowth often occurs 12-18 months later…”
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Activation of the MAPK Pathway Enhances Sensitivity of MCF-7 Breast Cancer Cells to the Mitogenic Effect of Estradiol by Yue, Wei, Wang, Ji-Ping, Conaway, Mark, Masamura, Shigeru, Li, Yuebai, Santen, Richard J

“…Long-term estrogen deprivation causes human breast cancer cells to develop hypersensitivity to the mitogenic effect of estradiol (E2). Our prior studies…”
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Follow-up study of benign breast diseases by Enmoto, K, Fujiwara, K, Masamura, S, Teramoto, H, Sato, H, Utsumi, T, Abe, O

“…Follow-up study after surgery of the benign breast disease revealed that rates of the recurrence were 50%, 6%, 4%, 3.5% in those who had phyllodes tumor, duct…”
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Atomic force microscopy with carbon nanotube probe resolves the subunit organization of protein complexes by Hohmura, Ken I., Itokazu, Yutakatti, Yoshimura, Shige H., Mizuguchi, Gaku, Masamura, Yu-suke, Takeyasu, Kunio, Shiomi, Yasushi, Tsurimoto, Toshiki, Nishijima, Hidehiro, Akita, Seiji, Nakayama, Yoshikazu

“…Among many scanning probe microscopies, atomic force microscopy (AFM) is a useful technique to analyse the structure of biological materials because of its…”
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The Relationship Between Bone Metastasis from Human Breast Cancer and Integrin alpha sub(v) beta sub(3) Expression by Takayama, S, Ishii, S, Ikeda, T, Masamura, S, Doi, M, Kitajima, M

“…Background: Osteoclast activation plays an essential role in the development of bone metastasis (BM). Integrin alpha sub(v) beta sub(3) mediates the attachment…”
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Follow-up study of precancerous lesions of the breast by Enomoto, K, Fujiwara, K, Sato, H, Utsumi, T, Teramoto, H, Masamura, S, Abe, O

“…A follow-up study of 105 patients with microdochectomy for nipple discharge during the ten year period from 1965 to 1974 revealed that cancer developed in…”
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