Objective: To investigate the effect of preventive moxibustion at the acupoint of 'Guanyuan" (CV 4) on the stress-related hormones, proteins and genes in natural menopausal rats, and explore its protective mechanism.
Methods: One hundred and twenty eight healthy female SD rats were used in this study, in which 16 rats aged 4 months were used as normal control group, the rest 10-month-old rats with disorder of estrus cycle were randomly divided into 7 groups, including 4 control groups at the age of 10, 12, 14 and 16 months, and 3 preventive moxibustion groups at the age of 12, 14 and 16 months, 16 cases in each group. The 10-month-old rats were treated with preventive moxibustion at the acupoint of "Guanyuan" (CV 4), twice a week for 8 weeks consistently, then observed on the following 12, 14 and 16 months.
Objective: To explore the mechanism of "preventive acupuncture and moxibustion" for regulating hypothalamic function in ovariectomy rats.
Methods: Thirty female SD rats, aged 3.5 months, were randomly divided into normal group, sham operation group, ovariectomy model group, preventive acupuncture group and preventive moxibustion group.
Objective: To observe the effect of preventive acupuncture and moxibustion of "Guanyuan" (CV 4) on uterus in ovariectomized (OVX) rats.
Methods: A total of 80 female SD rats were randomly divided into 5 groups: normal control, sham-operation (sham), model, preventive acupuncture (PA) and preventive moxibustion (PM) groups, with 16 cases in each. PA (with the needle retained for 20 min after insertion) and PM (one moxa-cone/rat) were applied to "Guanyuan" (CV 4) separately before ovariectomy, two times a week, 4 weeks altogether.
Objective: To explore Mechanisms of electroacupuncture in anti-inflammation and immunoregulation, and to compare differences among "Dazhui" (GV 14), "Mingmen "(GV 4) and non-acupoint in these actions.
Methods: Adjuvant arthritis rat model was made. The rats were divided into 5 groups: normal group, model group, "Dazhui" (GV 14) electroacupuncture group, "Mingmen" (GV 4) electroacupuncture group and non-acupoint electroacupuncture group.