Sophocarpine ameliorates cardiac hypertrophy through activation of autophagic responses.

Mounting evidences indicate that autophagy is an essential homeostatic mechanism to maintain the global cardiac structure function. Sophocarpine (SOP), a major bioactive compound derived from the natural plant . However, the role of SOP in cardiac hypertrophy remain to be fully elucidated.

[The relationship between the level of circulating endothelial progenitor cells CD34+; and carotid artery arteriosclerosis in youth and middle aged patients with essential hypertension].

Objective: To explore the relationship between the level of circulating endothelial progenitor cells (EPCs) CD34+ with the Framingham cardiovascular risk factors, or with the carotid artery intima-media thickness (IMT), and to evaluate the value of circulating EPCs CD34+ level as a cytological marker of early vascular lesion in youth and middle aged essential hypertension (EH) patients.

Methods: A total of 62 patients with EH aged between 25 to 45 were enrolled as study group and 20 healthy people were enrolled as control group. EH patients were stratified with cardiovascular risk factors according to Framingham risk factors score into low-risk group with 18 cases, mid-risk group with 14 cases, high-risk group with 17 cases, and extremely high-risk group with 13 cases.