Ken Kasamatsu

Emotional Stress Induces Transient Left Ventricular Hypocontraction in the Rat Via Activation of Cardiac Adrenoceptors. A Possible Animal Model of 'Tako-Tsubo' Cardiomyopathy.

Takashi Ueyama, Ken Kasamatsu, Takuzo Hano et al. · Circulation Journal · 2002 · 327 citations · Full text

Estrogen Attenuates the Emotional Stress-induced Cardiac Responses in the Animal Model of Tako-Tsubo (Ampulla) Cardiomyopathy

Takashi Ueyama, Takuzo Hano, Ken Kasamatsu et al. · Journal of Cardiovascular Pharmacology · 2003 · 195 citations

Heart Rate, Heart Failure, Cardiomyopathy +15

Chronic Estrogen Supplementation Following Ovariectomy Improves the Emotional Stress-Induced Cardiovascular Responses by Indirect Action on the Nervous System and by Direct Action on the Heart

Takashi Ueyama, Fuminobu Ishikura, Akiko Matsuda et al. · Circulation Journal · 2007 · 181 citations · Full text

Catecholamines and Estrogen Are Involved in the Pathogenesis of Emotional Stress‐induced Acute Heart Attack

Takashi Ueyama, Ken Kasamatsu, Takuzo Hano et al. · Annals of the New York Academy of Sciences · 2008 · 156 citations

Neuroendocrinology, Stress, Neuroendocrine Mechanism +17

Molecular mechanism of emotional stress-induced and catecholamine-induced heart attack.

Takashi Ueyama, Emiko Senba, Ken Kasamatsu et al. · PubMed · 2003 · 83 citations

Cardiac Muscle, Physical Stress Triggers, Affective Neuroscience +21