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    Article

    Salivary Alpha-Amylase Activity and Mild Cognitive Impairment among Japanese Older Adults: The Toon Health Study

    There is growing interest in examining objective markers for early identification and behavioral intervention to prevent dementia and mild cognitive impairment in clinical and community settings.

    N. Yamane, A. Ikeda, K. Tomooka, I. Saito in The Journal of Prevention of Alzheimer's D… (2022)

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    Article

    A comparison of objective physical activity, muscle strength, and depression among community-dwelling older women living in sloped versus non-sloped environments

    To examine the relationship between the living location and outcomes of physical activity level and physical and psychological functioning in older women. The specific aim was to understand the association bet...

    Takako Tanaka, K. Tanaka, K. Suyama, S. Honda in The journal of nutrition, health & aging (2016)

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    Article

    N-cadherin/FGFR promotes metastasis through epithelial-to-mesenchymal transition and stem/progenitor cell-like properties

    N-cadherin and HER2/neu were found to be co-expressed in invasive breast carcinomas. To test the contribution of N-cadherin and HER2 in mammary tumor metastasis, we targeted N-cadherin expression in the mammar...

    X Qian, A Anzovino, S Kim, K Suyama, J Yao, J Hulit, G Agiostratidou in Oncogene (2014)

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    Article

    p21CIP1 mediates reciprocal switching between proliferation and invasion during metastasis

    Cell proliferation and invasion are critical for malignant progression, yet how these processes relate to each other and whether they regulate one another during metastasis is unknown. We show that invasivenes...

    X Qian, J Hulit, K Suyama, E A Eugenin, T J Belbin, O Loudig, T Smirnova in Oncogene (2013)

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    Article

    N-cadherin regulates mammary tumor cell migration through Akt3 suppression

    N-cadherin is a cell–cell adhesion molecule that plays a role in breast cancer metastasis. Here, we show that in vivo expression of N-cadherin in the PyMT mouse model, which enhances mammary tumor metastasis, res...

    S Chung, J Yao, K Suyama, S Bajaj, X Qian, O D Loudig, E A Eugenin in Oncogene (2013)

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    Chapter and Conference Paper

    Surgical treatment of unruptured cerebral aneurysms in the elderly

    We retrospectively analyzed the prevalence and surgical outcomes of unruptured cerebral aneurysms in the elderly for the past five years. Between 1998 and 2002, we collected data from 575 subjects with unruptu...

    K. Suyama, M. Kaminogo, M. Yonekura, H. Baba in New Trends of Surgery for Stroke and its P… (2005)

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    Chapter and Conference Paper

    Inappropriate Defibrillator Therapies: Do Dual-chamber Devices Really Provide a Remedy?

    Inappropriate shock therapy from an implantable cardioverter defibrillator (ICD) is very painful for patients and may lead to a poor quality of life (QOL) and/or proarrhythmic effects. Excessively aggressive a...

    T. Kurita, K. Satomi, A. Taguchi, W. Shimizu, K. Suyama in Cardiac Arrhythmias 2003 (2004)

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    Article

    Biological action of keratinocyte growth factor in BeWo cells, a human choriocarcinoma cell line

    Previously, we reported that the expression of keratinocyte growth factor (KGF) is enhanced in secretory phase endometrial and decidual cells in early pregnancy as compared with the expression of KGF in prolif...

    H. Matsui, Dr. Michiyoshi Taga, K. Kurogi in Journal of Endocrinological Investigation (2000)

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    Article

    Risk of progression and dying of clinically localized prostate cancer in Japan

    Study was made of the conservative management of 107 men with clinically localized prostate cancer. Distant metastasis developed more frequently in patients with poorly differentiated tumors than in those with...

    S. Egawa, T. Satoh, K. Suyama, M. Iwamura, T. Uchida in World Journal of Urology (1996)

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    Article

    Transforming growth factor-α, like epidermal growth factor, stimulates cell proliferation and inhibits prolactin secretion in the human decidual cells in vitro

    In order to clarify the biological action of transforming growth factor alpha (TGF-α) in the human decidua, we investigated the effects of TGF-α on cell proliferation and prolactin (PRL) secretion in cultured ...

    M. Taga, M. Saji, K. Suyama, H. Minaguchi in Journal of Endocrinological Investigation (1996)

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    Article

    Studies on gastrin antagonist (I)

    O. Kondo, S. Omata, M. Abe, K. Suyama in Gastroenterologia Japonica (1970)

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    Article

    The study by gastric mass survey of gastric ulcer and duodenal ulcer (photograph of 6 films)

    K. Suyama in Gastroenterologia Japonica (1970)

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    Article

    The pursuit examination of the gastric mass survey in the field (III)

    K. Suyama, K. Yokomori, T. Matsumoto, S. Omata, E. Yamazaki in Gastroenterologia Japonica (1969)

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    Article

    Clinical study on diverticulum of the upper gastrointestinal tract

    H. Yamashita, I. Suzuki, E. Yamazaki, M. Arimori, T. Nagase in Gastroenterologia Japonica (1969)

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    Article

    Clinical course of the gastric ulcer (including Malignancy) review of the course on symptomatic and asymptomatic cases, discovered with the gastric mass survey and the generalized check-up

    H. Yokomori, K. Suyama, T. Matsumoto, S. Omata, E. Yamazaki in Gastroenterologia Japonica (1968)