Effects of herbal-cake-separated moxibustion on the repair of vascular endothelial and SDF-1 in rabbits with atherosclerosis.
10.13703/j.0255-2930.2019.02.017
- Author:
Jing SHEN
1
;
Tao LIU
1
;
Xia LIU
1
;
Jun-Yun GE
1
;
Hou-Lian WANG
2
;
An-Lin GUO
3
;
Mai-Lan LIU
1
;
Xiao-Rong CHANG
1
Author Information
1. College of Acupuncture-Moxibustion and Tuina, Hunan University of CM, Changsha 410208, China.
2. Hunan Junior College of TCM.
3. Changsha Civil Vocational Technical School.
- Publication Type:Journal Article
- Keywords:
atherosclerosis;
herbal-cake-separated moxibustion;
high-density lipoprotein cholesterol (HDL-C);
low-density lipoprotein cholesterol (LDL-C);
stromal cells derived factor 1 (SDF-1);
total cholesterol (TC);
triglyceride (TG)
- MeSH:
Acupuncture Points;
Animals;
Atherosclerosis;
Endothelium, Vascular;
Hyperlipidemias;
Moxibustion;
Rabbits
- From:
Chinese Acupuncture & Moxibustion
2019;39(2):173-178
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To observe the effects of herbal-cake-separated moxibustion on the repair of damaged vascular endothelium structure and the content of stromal cells derived factor 1 (SDF-1) in rabbits with atherosclerosis.
METHODS:A total of 75 rabbits were randomly divided into a normal group, a model group, a direct moxibustion group, an atorvastatin calcium group and a herbal-cake-separated moxibustion group, 15 rabbits in each one. The rabbits in the normal group were fed with normal diet, and the remaining rabbits were fed with high-cholesterol diet for 12 weeks to prepare atherosclerotic model. Two groups of acupoints, one was "Juque" (CV 14), "Tianshu" (ST 25) and "Fenglong" (ST 40), the other one was "Xinshu" (BL 15), "Ganshu" (BL 18) and "Pishu" (BL 20), were applied in the direct moxibustion group and herbal-cake-separated moxibustion group; the two groups of acupoints were selected alternatively every other day. The moxibustion was given for 30 min per treatment, once a day for 4 weeks. The rabbits in the atorvastatin calcium group were treated with atorvastatin calcium tablets (1.96 mg•kg•d) which were crushed into powder and mixed into breakfast. After modeling, the rabbits in the normal group and model group received no treatment, and immobilized at the time when moxibustion was applied in other three groups. The levels of total cholesterol (TC) and triglyceride (TG) were measured by enzymic method; the low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) were measured by colorimetric method; the morphological structure of aortic wall was observed under optical microscope; the serum level of SDF-1 was determined by enzyme-linked immunosorbent assay (ELISA).
RESULTS:After treatment, compared with the normal group, the levels of TC, TG and LDL-C were significantly increased in the model group (all <0.01), and the level of HDL-C was decreased (<0.01). Compared with the model group, the levels of TC, TG and LDL-C were significantly decreased (all <0.01), and the level of HDL-C was significantly increased in the direct moxibustion group, atorvastatin calcium group and herbal-cake-separated moxibustion group (<0.01, <0.05). Compared with the normal group, the morphological structure of aortic wall was significantly damaged in the model group. Compared with the model group, the vascular endothelial structure was improved in the atorvastatin calcium group and herbal-cake-separated moxibustion group, and the pathological change of aorta endothelial in the direct moxibustion group was relieved. After treatment, compared with the model group, the level of SDF-1 was increased in the direct moxibustion group, atorvastatin calcium group and herbal-cake-separated moxibustion group (<0.05, <0.01); the level of SDF-1 in the herbal-cake- separated moxibustion group was higher than that in the direct moxibustion group (<0.05).
CONCLUSION:The herbal- cake-separated moxibustion can promote the expression of SDF-1 in serum and repair the damaged aortic endothelial structure.
