Objective: To study the characteristics of plasma norepinephrine (NE) and epinephrine (E) contents alternation and vegetative nervous function disturbance in patients with various Liver Syndrome of TCM.Methods: Subjec...Objective: To study the characteristics of plasma norepinephrine (NE) and epinephrine (E) contents alternation and vegetative nervous function disturbance in patients with various Liver Syndrome of TCM.Methods: Subjects were selected on the principle of combination of disease diagnosis and Syndrome Differentiation. Plasma NE and E contents were determined by high performance liquid chromatography (HPLC) and electrochemical detector. The vegetative nervous function were assessed by comprehensive analysis of sympathetic and parasympathetic hyperfunction symptoms, physiologic indexes and physical loading tests.Results: Patients of Liver Excess Syndrome had an elevated plasma NE and E contents and those with the vegetative nervous system disturbance mainly hypersympathetic. On the contrary, patients of Liver Deficiency Syndrome had lowered plasma NE and E contents and those with the vegetative nervous system disturbance mainly hyper-parasympathetic.Conclusion: Plasma NE and E contents and vegetative nervous function disturbance can be taken as the auxiliary laboratory diagnostic indexes for Syndrome Differentiation of Liver Excess and Liver Deficiency.展开更多
The sympathetic nervous system plays a cardinal role in regulating cardiac function through releasing the neurotransmitter norepinephrine (NE). In comparison with central nervous system, the molecular mechanism of NE ...The sympathetic nervous system plays a cardinal role in regulating cardiac function through releasing the neurotransmitter norepinephrine (NE). In comparison with central nervous system, the molecular mechanism of NE uptake in myocardium is not clear. In present study, we proved that in rat the CNS type of NE transporter (NET) was also expressed in middle cervical-stellate ganglion complex (MC-SG complex) which is considered to control the activity of heart, but not expressed in myocardium. The results also showed that NET expression level in right ganglion was significantly higher than in the left, rendering the greater capacity of NE uptake in right ventricle, a fact which may contribute to the maintenance of right ventricular function under pathologic state.展开更多
文摘Objective: To study the characteristics of plasma norepinephrine (NE) and epinephrine (E) contents alternation and vegetative nervous function disturbance in patients with various Liver Syndrome of TCM.Methods: Subjects were selected on the principle of combination of disease diagnosis and Syndrome Differentiation. Plasma NE and E contents were determined by high performance liquid chromatography (HPLC) and electrochemical detector. The vegetative nervous function were assessed by comprehensive analysis of sympathetic and parasympathetic hyperfunction symptoms, physiologic indexes and physical loading tests.Results: Patients of Liver Excess Syndrome had an elevated plasma NE and E contents and those with the vegetative nervous system disturbance mainly hypersympathetic. On the contrary, patients of Liver Deficiency Syndrome had lowered plasma NE and E contents and those with the vegetative nervous system disturbance mainly hyper-parasympathetic.Conclusion: Plasma NE and E contents and vegetative nervous function disturbance can be taken as the auxiliary laboratory diagnostic indexes for Syndrome Differentiation of Liver Excess and Liver Deficiency.
文摘The sympathetic nervous system plays a cardinal role in regulating cardiac function through releasing the neurotransmitter norepinephrine (NE). In comparison with central nervous system, the molecular mechanism of NE uptake in myocardium is not clear. In present study, we proved that in rat the CNS type of NE transporter (NET) was also expressed in middle cervical-stellate ganglion complex (MC-SG complex) which is considered to control the activity of heart, but not expressed in myocardium. The results also showed that NET expression level in right ganglion was significantly higher than in the left, rendering the greater capacity of NE uptake in right ventricle, a fact which may contribute to the maintenance of right ventricular function under pathologic state.
