[Effect of electroacupuncture at "Zusanli" (ST 36) and "Yanglingquan" (GB 34) on perinatal nicotine-exposure-induced lung function and morphology of neonatal rats].

Objective: To compare the effects of electroacupuncture (EA) at "Zusanli" (ST 36) versus "Yanglingquan" (GB 34) in the pregnant rats on perinatal nicotineexposureinduced lung function and morphology of newborn rats and explore the rule of acupoint effect in EA for the prevention from lung dysplasia in newborn rats.

Methods: A total of 24 female SD rats were randomized into a normal saline group (S group), a nicotine group (N group), a nicotineST 36 group (N + ST 36 group) and a nicotineGB 34 group (N+GB 34 group), 6 rats in each one. Starting at the 6th day of pregnancy, 0.

[Electroacupuncture at "Zusanli" (ST36) and "Chize" (LU5) of mother rats exposed to nicotine during pregnancy and lactation has a protective effect on development of lung function and morphology in neonatal rats].

Objective: To compare the different effect of electroacupuncture (EA) at "Zusanli" (ST36) and "Chize" (LU5) of mother rats exposed to Nicotine during pregnancy and lactation on lung function and morphological changes in offspring rats, so as to explore the most effective acupoint for improving the development of lung in neonatal rats.

Methods: A total of 24 female pregnancy SD rats were randomly divided into 4 groups: normal control, model, EA-ST36 and EA-LU5 (＝6 rats in each group). Rats of the normal group were treated by subcutaneous injection of normal saline, and those of the other 3 groups treated by subcutaneous injection of nicotine (1 mg•kg•d) beginning from the 6 day to about the 21 day of pregnancy (childbirth day) for nicotine exposure during pregnancy and lactation.

[Effect of Electroacupuncture at "Neiguan" (PC 6) on Skin Microcirculation Blood Perfusion Volume of Heart-related Acupoints and Heart-irrelevant Acupoints in Myocardial Ischemia Rats].

Objective: To observe the effect of low-frequency or high-frequency electroacupuncture (EA) stimulation of "Neiguan" (PC 6) on changes of skin blood perfusion volume of heart-related and heart-irrelevant acupoints in rats with normal or ischemic myocardium.

Methods: Wistar rats were randomly divided into the control, sham-operation, model, low-frequency EA and high-frequency EA groups (=8 in each group). The myocardial ischemic (MI) model was established by occlusion of the anterior descending branch of the left coronary artery.

Effect of Maternal Electroacupuncture on Perinatal Nicotine Exposure-Induced Lung Phenotype in Offspring.

Introduction: Pregnant women exposed to tobacco smoke predispose the offspring to many adverse consequences including an altered lung development and function. There is no effective therapeutic intervention to block the effects of smoke exposure on the developing lung. Clinical and animal studies demonstrate that acupuncture can modulate a variety of pathophysiological processes, including those involving the respiratory system; however, whether acupuncture affects the lung damage caused by perinatal smoke exposure is not known.