Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 In vitro contractility of the hypertrophied right ventricle of rats with pulmonary hypertension due to confinement in "hypoxic cages".

Literature DB >> 134348

In vitro contractility of the hypertrophied right ventricle of rats with pulmonary hypertension due to confinement in "hypoxic cages".

Abstract

Four weeks' confinement of rats in individual airtight cages with walls of defined permeability for respiratory gases induced hypoxic pulmonary hypertension and right ventricular hypertrophy. Parameters of isometric contractility of strips of hypertrophied right myocardium did not show significant changes when compared with the parameters of the inotropic state of slices of normal right ventricle.

Entities: Disease Species

Mesh：

Year: 1976 PMID： 134348 DOI： 10.1007/bf00594607

Source DB: PubMed Journal: Pflugers Arch ISSN： 0031-6768 Impact factor: 3.657

13 in total

1. The small pulmonary arteries in rats at simulated high altitude.

Authors: J M Kay; P Smith
Journal: Pathol Microbiol (Basel) Date: 1973

2. Normal contractile state of hypertrophied myocardium after pulmonary artery constriction in the cat.

Authors: J F Williams; R D Potter
Journal: J Clin Invest Date: 1974-12 Impact factor: 14.808

3. Reversibility of pulmonary hypertension and right ventricular hypertrophy induced by intermittent high altitude hypoxia in rats.

Authors: J Ressl; D Urbanová; J Widimský; B Ostádal; V Pelouch; J Procházka
Journal: Respiration Date: 1974-01 Impact factor: 3.580

4. Mechanical properties of rat cardiac muscle during experimental hypertrophy.

Authors: O H Bing; S Matsushita; B L Fanburg; H J Levine
Journal: Circ Res Date: 1971-02 Impact factor: 17.367

5. Disorder in excitation-contraction coupling of cardiac muscle from cats with experimentally produced right ventricular hypertrophy.

Authors: R L Kaufmann; H Homburger; H Wirth
Journal: Circ Res Date: 1971-03 Impact factor: 17.367

6. Pulmonary hypertension in rats with experimental emphysema.

Authors: J Herget; R Holusa; F Palecek
Journal: Physiol Bohemoslov Date: 1974

7. The myocardium in hyperfunction, hypertrophy and heart failure.

Authors: F Z Meerson
Journal: Circ Res Date: 1969-07 Impact factor: 17.367

8. Effects on the right ventricle, pulmonary vasculature, and carotid bodies of the rat of exposure to, and recovery from, simulated high altitude.

Authors: D Heath; C Edwards; M Winson; P Smith
Journal: Thorax Date: 1973-01 Impact factor: 9.139

9. Myocardial function in chronic pulmonary diseases. The effect of intermittent altitude hypoxia on the myocardium in rats. Preliminary communication.

Authors: J Widimsky; D Urbanova; J Ressl; B Ostadal; V Pelouch; J Prochazka
Journal: Bull Physiopathol Respir (Nancy) Date: 1972 Nov-Dec

In vitro contractility of the hypertrophied right ventricle of rats with pulmonary hypertension due to confinement in "hypoxic cages".

1. The small pulmonary arteries in rats at simulated high altitude.

2. Normal contractile state of hypertrophied myocardium after pulmonary artery constriction in the cat.

3. Reversibility of pulmonary hypertension and right ventricular hypertrophy induced by intermittent high altitude hypoxia in rats.

4. Mechanical properties of rat cardiac muscle during experimental hypertrophy.

5. Disorder in excitation-contraction coupling of cardiac muscle from cats with experimentally produced right ventricular hypertrophy.

6. Pulmonary hypertension in rats with experimental emphysema.

7. The myocardium in hyperfunction, hypertrophy and heart failure.

8. Effects on the right ventricle, pulmonary vasculature, and carotid bodies of the rat of exposure to, and recovery from, simulated high altitude.

9. Myocardial function in chronic pulmonary diseases. The effect of intermittent altitude hypoxia on the myocardium in rats. Preliminary communication.

10. Use of silicone rubber membrane enclosures for preparation of erythropoietin assay mice.

1. Contractility of papillary muscle from rats exposed to 28 days of hypoxia, hypercapnia, and hypoxia with hypercapnia.

2. Intermittent hypoxia training protects cerebrovascular function in Alzheimer's disease.

3. Plasma renin activity and hypertrophy of the right ventricle in hypoxic rats.

4. Isometric relaxation of hypertrophied right ventricle in rats.