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Literature DB >> 3189973

Baroreceptor responses derived from a fundamental concept.

M F Taher¹, A B Cecchini, M A Allen, S R Gobran, R C Gorman, B L Guthrie, K A Lingenfelter, S Y Rabbany, P M Rolchigo, J Melbin.

Abstract

A model is presented that relates the change in baroreceptor firing rate to a step change in blood pressure. This relationship is nonlinear since the alteration in rate of firing depends on the current rate of firing. It is shown that this simple relationship embodies all currently established baroreceptor response modes. The model needs refinement to allow for effects arising from the properties of the tissue matrix in which the receptors are embedded. Further analysis is precluded at present owing to paucity of quantitative experimental data.

Mesh：

Year: 1988 PMID： 3189973 DOI： 10.1007/bf02368008

Source DB: PubMed Journal: Ann Biomed Eng ISSN： 0090-6964 Impact factor: 3.934

30 in total

1. Baroceptor function in chronic renal hypertension.

Authors: J W MCCUBBIN; J H GREEN; I H PAGE
Journal: Circ Res Date: 1956-03 Impact factor: 17.367

2. The baroceptor activity in the carotid sinus nerve and the distensibility of the sinus wall.

Authors: S LANDGREN
Journal: Acta Physiol Scand Date: 1952-07-17

3. On blood pressure control.

Authors: G N Franz
Journal: Physiologist Date: 1974-02

4. Modeling the carotid sinus baroreceptor.

Authors: R Srinivasan; H B Nudelman
Journal: Biophys J Date: 1972-09 Impact factor: 4.033

5. Time course of baroreceptor resetting in acute hypertension.

Authors: E M Krieger
Journal: Am J Physiol Date: 1970-02

6. Nonlinear rate sensitivity of the carotid sinus reflex as a consequence of static and dynamic nonlinearities in baroreceptor behavior.

Authors: G N Franz
Journal: Ann N Y Acad Sci Date: 1969-04-21 Impact factor: 5.691

7. Small signal characteristics of carotid sinus baroreceptors of rabbits.

Authors: G N Franz; A M Scher; C S Ito
Journal: J Appl Physiol Date: 1971-04 Impact factor: 3.531

8. Acute resetting of carotid sinus baroreceptors. I. Dissociation between discharge and wall changes.

Authors: C M Heesch; M D Thames; F M Abboud
Journal: Am J Physiol Date: 1984-11

9. Rapid resetting of the aortic baroreceptors in the rabbit and its implications for short-term and longer term reflex control.

Authors: P K Dorward; M C Andresen; S L Burke; J R Oliver; P I Korner
Journal: Circ Res Date: 1982-03 Impact factor: 17.367

Baroreceptor responses derived from a fundamental concept.

1. Baroceptor function in chronic renal hypertension.

2. The baroceptor activity in the carotid sinus nerve and the distensibility of the sinus wall.

3. On blood pressure control.

4. Modeling the carotid sinus baroreceptor.

5. Time course of baroreceptor resetting in acute hypertension.

6. Nonlinear rate sensitivity of the carotid sinus reflex as a consequence of static and dynamic nonlinearities in baroreceptor behavior.

7. Small signal characteristics of carotid sinus baroreceptors of rabbits.

8. Acute resetting of carotid sinus baroreceptors. I. Dissociation between discharge and wall changes.

9. Rapid resetting of the aortic baroreceptors in the rabbit and its implications for short-term and longer term reflex control.

Review 10. Receptors under pressure. An update on baroreceptors.

1. Modeling a healthy and a person with heart failure conditions using the object-oriented modeling environment Dymola.

2. Modeling heart rate regulation--part I: sit-to-stand versus head-up tilt.

3. Identifying physiological origins of baroreflex dysfunction in salt-sensitive hypertension in the Dahl SS rat.

4. Modeling the afferent dynamics of the baroreflex control system.