Art

J-GLOBAL ID：200902179328860343   Reference number：02A0653642

Oxygen Costs of Left Ventricular Contractility for Dobutamine and Ca²⁺ in Normal Rat Hearts and the Cost for Dobutamine in Ca²⁺ Overload-Induced Failing Hearts.

正常ラット心臓におけるドブタミン及びCa²⁺に対する左室収縮性の酸素コスト及びCa²⁺過負荷誘発不全心臓におけるドブタミンに対する酸素コスト

Author (9)： TABAYASHI N (Nara Medical Univ., Kashihara, JPN) ,  ABE T (Nara Medical Univ., Kashihara, JPN) ,  KOBAYASHI S (Nara Medical Univ., Kashihara, JPN) ,  YOSHIKAWA Y (Nara Medical Univ., Kashihara, JPN) ,  SAKATA S (Nara Medical Univ., Kashihara, JPN) ,  TAKENAKA C (Nara Medical Univ., Kashihara, JPN) ,  MISAWA H (Nara Medical Univ., Kashihara, JPN) ,  TANIGUCHI S (Nara Medical Univ., Kashihara, JPN) ,  TAKAKI M (Nara Medical Univ., Kashihara, JPN)
Material： Japanese Journal of Physiology  (Jpn J Physiol)
Volume： 52  Issue： 2  Page： 163-171  Publication year： Apr. 2002 
JST Material Number： Z0753A  ISSN： 0021-521X  CODEN： JJPHAM  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： rat ,...
Semi thesaurus term： excitation-contraction coupling ,...

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JST classification (2)： Heart  (EJ04020D) ,  Basic research of cardioactive drugs  (GW07020N)

Substance index (1)： Dobutamine

Reference (17)：

• 1. Tsuji T, Ohga Y, Yoshikawa Y, Sakata S, Kohzuki H, Misawa H, Abe T, Tabayashi N, Kobayashi S, Kitamura S, Taniguchi S, Suga H, and Takaki M: New index for oxygen cost of contractility from curved end-systolic pressure-volume relations in cross-circulated rat hearts. Jpn J Physiol 49: 513-520, 1999
• 2. Sakata S, Ohga Y, Abe T, Tabayashi N, Kobayashi S, Tsuji T, Kohzuki H, Misawa H, Taniguchi S, and Takaki M: No dependency of a new index for oxygen cost of left ventricular contractility on heart rates in the blood-perfused excise rat heart. Jpn J Physiol 51: 177-185, 2001
• 3. Opie LH: Receptors and signal transduction. In: The Heart. Physiology, from Cell to Circulation, Lippincott-Raven Press, Philadelphia and New York, pp 173-207, 1998
• 4. Tsuji T, Ohga Y, Yoshikawa Y, Sakata S, Abe T, Tabayashi N, Kobayashi S, Kohzuki H, Yoshida K, Suga H, Kitamura S, Taniguchi S, and Takaki M: Rat cardiac contractile dysfunction induced by Ca²⁺ overload: possible link to the proteolysis of fodrin. Am J Physiol Heart Circ Physiol 281: H1286-H1294, 2001
• 5. Hata Y, Sakamoto T, Hosogi S, Ohe T, Suga H, and Takaki M: Linear O₂ use-pressure-volume area relation from curved end-systolic pressure-volume relation of the blood-perfused rat left ventricle. Jpn J Physiol 48: 197-204, 1998

Terms in the title (7)： ラット ,  心臓 ,  ドブタミン ,  左室収縮性 ,  酸素 ,  過負荷 ,  誘発