[Herbal cake-separated moxibustion relieves aspirin induced gastric mucosal injury by activating Nrf2/ARE/HO-1 signaling in rats].

OBJECTIVE: To investigate whether herbal cake-separated moxibustion can activate nuclear factor erythroid 2-related factor 2 （Nrf2） / antioxidant responsive element （ARE） /hemeoxygenase-1 （HO-1） signaling pathway to repair aspirin induced gastric mucosal injury （GMI） in rats. METHODS: SD rats （half male and half female） were randomly divided into blank control, model, moxibustion, inhibitor of HO-1 （inhibitor）, model+inhibitor, moxibustion + inhibitor groups, with 20 rats in each group. The GMI model was established by gavage of aspirin 150 mg/kg（1 mL/100 g）. Herbal cake-separated moxibustion was alternatively applied to bilateral "Zusanli" （ST36） and "Zhongwan" （CV12） and bilateral "Pishu" （BL20） and "Weishu" （BL21） for 30 min, once daily for 8 days. The rats in the three inhibitor groups received intraperitoneal injection of HO-1 inhibitor zinc protoporphyrin （5 mg/kg）. The rats' behavior score, emotional response score, skin hair score, diet score and stool state score were given. The GMI index was calculated according to Guth's methods. Histopathological changes of gastric mucosa were observed by H.E. staining. The activity of superoxide dismutase （SOD） and the content of malondialdehyde （MDA） in the gastric mucosal tissue and serum were detected by ELISA. The levels of Nrf2/ARE/HO-1 signaling pathway-related factors Keap1, Nrf2, HO-1, CAT, GST, and NQO1 in the gastric mucosal tissue were detected by quantitative real-time PCR and Western blot, separately. RESULTS: Compared with the blank control group, the behavior score, emotional response score, skin hair score, diet score and stool state score, GMI index, MDA contents of gastric mucosal tissue and serum, expression le-vels of Keap1 mRNA and protein were significantly increased （P<0.01）, while the activity of gastric mucosal and serum SOD, the expression levels of Nrf2, HO-1, CAT, GST and NQO1 mRNAs and proteins were considerably decreased （P<0.01） in the model group. Compared with the model group, moxibustion obviously reversed the increase of emotional response score, skin hair score, stool state score, GMI index, MDA levels of gastric mucosal tissue and serum, and expression levels of Keap1 mRNA and protein （P<0.01, P<0.05）, and the decrease of activity of SOD of gastric mucosal and serum, and the expression levels of Nrf2, HO-1, CAT, GST and NQO1 mRNAs and proteins （P<0.01, P<0.05）. After administration of antagonist of HO-1, the effects of moxibustion were eliminated or weakened pronouncedly in reducing skin hair score, GMI index, contents of gastric mucosal and serum MDA, and expression of Keap1 mRNA and protein, and in up-regulating gastric mucosal and serum SOD, and expression of HO-1, CAT, GST and NQO1 mRNAs and proteins （P<0.01, P<0.05）. CONCLUSION: Herbal-cake separated moxibustion can improve the GMI in rats, which may be associated with its effects in reducing oxidative stress and activating Nrf2/ARE/HO-1 signaling pathway.

[Design and implementation of capacity-oriented curriculum modules of Acupuncture-Moxibustion Medicine].

In order to improve the teaching quality of Acupuncture-Moxibustion Medicine, the author valued the students' ability as guidance and purpose, analyzed the characteristics of the curriculum design and the selection of teaching materials, and proposed 3 teaching modules consisted of theory, practical training and application of acupuncture- moxibustion. Hereafter, it was constantly summarized and improved to realize the goal of curriculum knowledge, ability and quality. The reform method of the curriculum design, teaching content and method of Acupuncture-Moxibustion Medicine in traditional Chinese medicine was preliminarily explored.

[Clinical study of medicinal-cake-separated moxibustion for senile osteoporosis].

OBJECTIVE: To explore the clinical efficacy and partial mechanism of medicinal-cake-separated moxibustion for senile osteoporosis. METHODS: Sixty cases of senile osteoporosis were randomly divided into an observation group and a control group according to the random digits table, 30 cases in each one. The two groups were both treated with basic treatment of western medicine. The acupoints included four groups:① Dazhui (GV 14), Dazhu (BL 11) and Ganshu (BL 18); ② Zhongwan (CV 12), Danzhong (CV 17) and Zusanli (ST 36); ③ Pishu (BL 20), Shenshu (BL 23) and Mingmen (GV 4); ④ Shenque (CV 8) and Guanyuan (CV 4). Each group of acupoints was selected for one treatment. The observation group was treated with medicinal-cake-separated moxibustion, and the medicinal cake was consisted of fructus psoraleae (30 g), prepared rehmannia root (30 g), atractylodes (30 g), codonopsis pilosula (30 g), epimedium herb (20 g), rhizoma curculiginis (20 g), syzygium aromaticum (5 g) and cinnamon (5 g). The control group was treated with wheat-flour-cake moxibustion. Each acupoint was treated with 5 moxa cones in the two groups. The treatment was given once every other day for six months. The symptom score, lumbar and hip bone mineral density (BMD), serum type Ⅰ procollagen amino-terminal propeptide (PINP) and serum ß-type Ⅰ collagen carboxy-terminal peptide (ß-CTX) were observed before and after treatment. RESULTS: After treatment, the symptom score and serum ß-CTX were significantly lowered (all P<0.05), while the lumbar and hip BMD and serum PINP were significantly increased (all P<0.05) of the two groups. After treatment, the symptom score and serum ß-CTX in the observation group were significantly lower than those in the control group (both P<0.05), while the lumbar and hip BMD and serum PINP in the observation group were significantly higher than those in the control group (all P<0.05). CONCLUSIONS: The medicinal-cake-separated moxibustion has significant efficacy for senile osteoporosis, which is superior to wheat-cake-se-parated moxibustion.

[The third lumbar transverse process syndrome treated with acupuncture at zygapophyseal joint and transverse process:a randomized controlled trial].

OBJECTIVE: To explore the effects differences for the third lumbar transverse process syndrome between acupuncture mainly at zygapophyseal joint and transverse process and conventional acupuncture. METHODS: Eighty cases were randomly assigned into an observation group and a control group, 40 cases in each one. In the observation group, patients were treated with acupuncture at zygapophyseal joint, transverse process, the superior gluteus nerve into the hip point and Weizhong (BL 40), and those in the control group were treated with acupuncture at Qihaishu (BL 24), Jiaji (EX-B 2) of L2-L4, the superior gluteus nerve into the hip point and Weizhong (BL 40). The treatment was given 6 times a week for 2 weeks, once a day. The visual analogue scale (VAS), Japanese Orthopaedic Association (JOA) low back pain score and simplified Chinese Oswestry disability index (SC-ODI) were observed before and after treatment as well as 6 months after treatment, and the clinical effects were evaluated. RESULTS: The total effective rate in the observation group was 95.0% (38/40), which was significantly higher than 82.5% (33/40) in the control group (P<0.05). After treatment and at follow-up, the VAS score and SC-ODI score were lower and JOA score was higher than those before treatment in the two groups (all P<0.05), with better results in the observation group (all P<0.05). CONCLUSIONS: Acupuncture mainly at zygapophyseal joint and transverse process for the third lumbar transverse process syndrome achieves good effect, which is better than that of conventional acupuncture on relieving pain, improving lumbar function and life quality.