RESUMO
OBJECTIVE: To observe the clinical effect of herbal cake-partitioned moxibustion combined with Rhinocort spray in the treatment of symptoms, sleep quality and daily life quality of patients with moderate-severe allergic rhinitis(AR)．. METHODS: A total of 67 patients with persistent moderate-severe AR were recruited in the present study and randomized into a treatment group (n＝35) and a control group (n＝32). The patients in the treatment group were treated by herbal cake-partitioned moxibustion (applied to Dazhui [GV14], and bilateral Feishu [BL13], Shenshu [BL23] and Zhiyang [GV9], 3 moxa-cones/time, once every other day) plus Rhinocort spray (once in the morning and evening separately, 256 µg/d), and patients in the control group treated by Rhinocort spray alone (the same to that mentioned above). All the treatments were given for 4 weeks. The therapeutic effect was evaluated with reference to the "Principles and Recommended Schemes for Diagnosis and Treatment of AR" formulated by Otolaryngology Branch of Chinese Medical Association before and after the treatment. The severity of symptoms of AR was assessed by using visual analogue scale (VAS), the life quality of nasal conjunctivitis assessed using "Rhino-conjunctivitis Quality of Life Questionnaire (RQLQ)"， and the sleep quality assessed using "Pittsburgh Sleep Quality Index (PSQI)" before and after the treatment, followed by 3 months' follow-up survey. RESULTS: After the treatment, the VAS and RQLQ scores in both groups and PSQI of the treatment group were significantly decreased in comparison with their own base-line levels of pre-treatment in each group (P0.05). Follow-up survey showed that the VAS and RQLQ scores in both groups and PSQI of the treatment group were still significantly lower than those of pre-treatment in each group(P<0.05), and the VAS, RQLQ and PSQI scores of the treatment group were significantly lower than those of the control group(P<0.05). After 4 weeks' treatment, of the 32 and 35 AR patients in the control and treatment groups, 7 and 16 experienced marked improvement, 16 and 14 were effective, and 9 and 5 failed, with the effective rate being 71.9% and 85.7%, respectively. The effective rate of the treatment group was significantly superior to that of the control group (P<0.05). CONCLUSION: Herbal cake-partitioned moxibustion combined with Rhinocort spray has a good therapeutic effect in improving symptoms, sleep and quality of life in patients with persistent moderate-severe AR, which is obviously superior to that of Rhinocort spray alone in improving sleep and quality of life.
RESUMO
Objective: To observe the clinical efficacy of herbal cake-partitioned moxibustion for dysmenorrhea due to deficiency cold. Methods: A total of 70 patients with dysmenorrhea who met the inclusion criteria were randomized into a mild moxibustion group and a herbal cake-partitioned moxibustion group by the random number table, with 35 cases in each group. Shenque (CV 8), Zhongji (CV 3) and bilateral Zigong (EX-CA 1) were selected for both groups. The treatment continued for 3 menstrual cycles. The visual analog scale (VAS) and COX menstrual symptom scale (CMSS) were scored in both groups before treatment, after treatment and at the end of the 3rd menstrual cycle after treatment. The clinical efficacy was evaluated at the end of the 3rd menstrual cycle after treatment. Results: After treatment, the clinical efficacy of the herbal cake-partitioned moxibustion group had the tendency to be superior to that of the mild moxibustion group, while there was no statistically significant difference in the overall efficacy between the two groups (P>0.05). The VAS and CMSS scores after treatment and at the follow-up were significantly lower than those before treatment in both groups (all P<0.05). At the follow-up, the VAS scores in both groups had no significant intra-group differences from those after treatment (both P>0.05). The CMSS scores in both groups were significantly lower than those after treatment (both P<0.05). The VAS scores at the follow-up of both groups had no statistical differences from those after treatment (both P>0.05). After treatment, the CMSS score in the herbal cake-partitioned moxibustion group was significantly lower than that in the mild moxibustion group (P<0.05). At the follow-up, there were no statistical differences in the CMSS score between the two groups (P>0.05). Conclusion: The herbal cake-partitioned moxibustion has the same therapeutic efficacy for dysmenorrhea as the mild moxibustion; the two moxibustion methods can significantly improve the concomitant symptoms of dysmenorrhea, and the herbal cake-partitioned moxibustion is little better.
RESUMO
Objective: To observe the effects of laurocapram and borneol as transdermal penetration enhancers applied to herbal cake-partitioned moxibustion on liver lipids, hormone-sensitive lipase (HSL) and hydroxymethylglutaryl CoA (HMG-CoA) reductase in hyperlipidemia rabbits.Methods: Forty New-Zealand rabbits were randomly divided into 5 groups using the random number table method, with 8 rats in each group. Rabbits in the blank group were fed routinely with a normal diet; rabbits in the other groups were fed with high-fat diet for 12 weeks to establish the hyperlipidemia model. Rabbits in the blank and the model groups were not given any intervention. After the model was prepared successfully, rabbits in the non-transdermal penetration enhancer group received herbal cake-partitioned moxibustion without transdermal penetration enhancers; rabbits in the laurocapram group and the borneol group received herbal cake-partitioned moxibustion with laurocapram or borneol respectively. After 4 weeks of treatment, the serum was isolated and enzyme-linked immunosorbent assay (ELISA) was applied for the detection of HSL and HMG-CoA reductase. The liver tissues were isolated, and total cholesterol (TC) and triglycerides (TG) were measured by enzymatic methods. One-step method was applied for high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) detection, and transmission turbidimetry was for apolipoprotein A1 (Apo-A1) and apolipoprotein B (Apo-B) detection. Results: The serum concentrations of the drugs in the laurocapram and the borneol groups were significantly higher than those in the non-transdermal penetration enhancer group (both P<0.05); all drug penetrations in the borneol group were significantly higher than those in the laurocapram group (both P<0.05), except for tanshinone ⅡA. Compared with the non-transdermal penetration enhancer group, the HSL was significantly increased while the HMG-CoA reductase was significantly decreased in the laurocapram and the borneol groups (both P<0.05); between groups, the HSL in the borneol group was significantly higher than that in the laurocapram group (P<0.05). Compared with the blank group, the levels of LDL-C, TG, TC and Apo-B in rabbit liver were significantly increased in the model group (P<0.05); compared with the model group, the levels of LDL-C, TG, TC and Apo-B in the non-transdermal penetration enhancer, the laurocapram, and the borneol groups were significantly decreased (all P<0.05); between groups, the TG and TC in the laurocapram group and the LDL-C, TG, TC and Apo-B in the borneol group were significantly lower than those in the non-transdermal penetration enhancer group (all P<0.05), and the TG, LDL-C and Apo-B in the borneol group were significantly lower than those in the laurocapram group (all P<0.05). Compared with the blank group, the HDL-C and Apo-A1 were significantly decreased in the model group (both P<0.05), while compared with the model group, the HDL-C and Apo-A1 were significantly increased in the non-transdermal penetration enhancer, the laurocapram, and the borneol groups (all P<0.05). Between groups, the Apo-A1 in the laurocapram group, the HDL-C and Apo-A1 in the borneol group were significantly higher than those in the non-transdermal penetration enhancer group (all P<0.05).Conclusion: The application of laurocapram and borneol, as transdermal penetration enhancers, in herbal cake-partitioned moxibustion can promote the penetration of the drugs in the herbal cake, increase the levels of HDL-C and Apo-A1, improve the metabolism of HSL and HMG-CoA reductase, and also simultaneously reduce the levels of TC, TG, LDL-C and Apo-B in the liver. The transdermal penetration enhancement effect of borneol is slightly better than or equivalent to that of laurocapram.
RESUMO
OBJECTIVE: To observe the effect of herbal cake-partitioned moxibustion (Moxi) on tumor necrosis factor (TNF)-α/ TNF receptor 1 (TNFR1)-associated death domain (TRADD) / Fas-associated death domain (FADD) pathway-mediated apoptosis of intestinal epithelial cells in Crohn's disease (CD) rats, so as to explore its underlying mechanisms in the treatment of CD. METHODS: Forty-eight SD male rats were randomly divided into normal, model, Moxi and medication groups (n＝12 rats in each). The CD model was established by intra-annual perfusion of 2，4，6-trinitrobenzene sulfonic acid (TNBS) solution (TNBS∶50% alcohol＝2∶1, 3 mL/kg), once every 7 days, 4 times altogether. For rats of the Moxi group, moxibustion was given to "Tianshu" (ST25) and "Qihai" (CV6), two moxa-cones every time, once daily for 10 days. For rats of the medication group, intragastric perfusion of mesalazine solution was given twice daily for 10 days. After the treatment, the colonic epithelium tissue was sampled. The epithelial cells were purified and cultured to establish an in vitro intestinal epithelial barrier, and added with TNF-α (a pro-inflammatory factor, 100 ng/mL) in the culture medium for 24 h for making an increased epithelial permeability model. The permeability of intestinal epithelial cell barrier was evaluated by detecting the fluorescence yellow transmittance of the TNF-α-incubated cell medium. Western blot was used to detect the expression levels of TNFR1, TRADD, receptor-interacting protein 1 (RIP1), FADD and zinc finger protein A20 (A20, a ubiquitination enzyme for inhibiting activation of TRADD and RIP1) of the cultured intestinal epithelium cells. The apoptosis of the TNF-α-incubated intestinal epithelial cells was detected by flow cytometry. RESULTS: After modeling and compared with the normal group, the fluorescence yellow transmittance of intestinal epithelia cells, apoptosis rate, and expression levels of TNFR1, TRADD, and RIP1 proteins were significantly increased (P<0.001, P<0.01), and the expression of A20 was significantly decreased (P<0.01) in the model group. In comparison with the model group, the fluorescence yellow transmittance of intestinal epithelial cells, the apoptosis rate and expression levels of TRADD, RIP1 and FADD were remarkably down-regulated (P<0.001, P<0.01), and the expression of A20 was significantly up-regulated (P<0.01) in both the Moxi and medication groups. CONCLUSION: Herbal cake-partitioned moxibustion may down-regulate the permeability of intestinal epithelial barrier and the apoptosis of intestinal epithelial cells by way of suppressing TNF-α-mediated cellular apoptosis pathway of intestinal epithelium in CD rats.
RESUMO
OBJECTIVE: To observe the effect of herbal-cake-partitioned moxibustion (HCPM) of "Shenque" (CV8) and "Daheng" (SP15) on abdominal pain, plasma β-endorphin (β-EP), uterine prostaglandin E2 (PGE2) and prostaglandin F2α (PGF2α) levels, as well as splenetic natural killer cell (NK cell) activity in primary dysmenorrhea (PD) rats, so as to explore the specificity of acupoint function and the underlying mechanisms of moxibustion in relieving dysmenorrhea. METHODS: A total of 40 female rats were randomized into blank control, model, CV8-direct moxibustion, CV8-HCPM and SP15-HCPM groups (n＝8 rats in each). The PD model was established by subcutaneous injection of estradiol benzoate injection (0.2-0.5 mg/rat) for 10 consecutive days and intraperitoneal injection of oxytocin (2 U) 24 h after the last subcutaneous injection. Moxibustion or herbal-cake (composed of Radix Angelicae Sinensis, Rhizoma Chuanxiong, Radix Paeoniae Rubra, Cortex Cinnamomi, etc.)-partitioned moxibustion was applied to CV8, SP15 or umbilicus respectively for 7 moxa-cones every time, once daily for 10 successive days. The rats of the control and model groups were also restrained as those in the moxibustion groups. The writhing times within 30 minutes was recorded and the contents of plasma β-EP, uterine PGE2 and PGF2α were detected by ELISA, and NK cell activity was detected using MTT. RESULTS: Compared with the control group, the writhing times and the content of PGF2α in the uterus tissue were significantly increased in the model group (P0.05). CONCLUSION: Moxibustion of both CV8 and SP15 can relieve abdominal pain in PD rats, which may be closely associated with its effect in suppressing PD-induced decrease of plasma β-EP and uterine PGE2 levels and splenetic NK cell activity and increase of uterine PGF2α. The therapeutic effect of CV8-HCPM is obviously better than that of SP15-HCPM and CV8-direct moxibustion.
RESUMO
OBJECTIVE: To observe the effect of moxibustion of acupoints of the Governor Vessel on the levels of cellular autophagy, β amyloid protein (Aβ) immunoactivity, and expression of LC3-Ⅰ， LC3-Ⅱ， p62 and p-P70S6K proteins in the hippocampal tissue of APPswe/PS1de9 (APP/PS1) double-transgenic Alzheimer's disease (AD) mice, so as to reveal its underlying mechanisms in improving AD. METHODS: APP/PS1 double-transgenic AD mice were randomly divided into AD model, moxibustion, autophagy-inducer (Rapamycin) and autophagy-inhibitor (3-MA)＋moxibustion groups (n＝10 in each group), and other 10 C57BL/6J male mice (the same age) were used as the normal control group. Herbal-cake (made of Chuanwu [Radix Aconiti Praeparata]) partitioned moxibustion was applied to "Baihui"(GV20), moxibustion was applied to "Fengfu"(GV16) and "Dazhui"(GV14), all for 20 min, once daily for 2 weeks, with one day's off between two weeks. For mice of the autophagy-inducer and 3-MA＋moxibustion groups, Rapamycin (2 mg•kg－1•d－1) and 3-MA (1.5 mg•kg－1•d－1) were separately administered by intraperitoneal injection for 2 weeks. The cognitive ability was examined by Morris water maze tests, and the ultrastructural changes (including autophagic lysosomes, etc.) of hippocampal neurons were observed by using transmission electron microscopy. The immunoactivity of cerebral cortex and hippocampal Amyloid β peptide 1-42 (Aβ1-42) was detected by immunohistochemistry, and the expression levels of hippocampal LC3-Ⅰ， LC3-Ⅱ， p62 and p-P70S6K proteins were detected by Western blot. RESULTS: After modeling, the escape latency of Morris water maze tasks was prolonged in the model group than in the normal control group (P<0.05) and obviously shortened in the moxibustion and autophagy-inducer groups (not the autophagy-inhibitor group) than in the model group (P<0.05). Results of transmission electron microscope showed deformed, irregular or atrophic neurons with rough and incomplete and fuzzy nuclear membrane, and decreased intracellular autophagosomes in the hippocampus in the model group, and partial irregular, atrophic neurons with more autophagic vesicles and lysosomes in the moxibustion group. The expression levels of Aβ1-42 in both cerebral cortex and hippocampus tissues, and LC3-Ⅰ， p62 and p-P70S6K proteins in the hippocampus were consi-derably up-regulated in the model group relevant to the normal control group (P<0.01), and evidently down-regulated in both moxibustion and autophagy-inducer groups (not the autophagy-inhibitor group) than in the model group (P<0.01), while that of hippocampal LC3-Ⅱ protein and LC3-Ⅱ/Ⅰ ratio levels were obviously down-regulated in the model group relevant to the normal control group (P<0.01), and significantly up-regulated in both moxibustion and autophagy-inducer groups (not the autophagy-inhibitor group) than in the model group (P<0.01)．. CONCLUSION: Moxibustion can improve the cognitive ability of APP/PS1 double-transgenic AD mice, which is associated with its effects in promoting hip-pocampal and cerebral cortex autophagy level, and down-regulating the expression levels of Aβ1-42, LC3-Ⅰ， p62 and p-P70S6K proteins in the hippocampus.
RESUMO
OBJECTIVE: To observe the effect of herbal cake-partitioned moxibustion on renal function and expression of connective tissue growth factor (CTGF), integrin-linked kinase (ILK) and bone morphogenetic protein-7 (BMP-7) in chronic renal failure (CRF) rabbits, so as to reveal its mechanisms underlying improvement of CRF. METHODS: Twenty-four male New Zealand rabbits were randomly divided into control, model, medication and herbal cake-partitioned moxibustion (moxibustion) groups (n=6 rabbits in each group). The CRF model was established by gavage of suspension of Adenine (150 mg·kg-1·d-1) for 21 days. Herbal cake-partitioned moxibustion was applied to "Mingmen"(GV4) and bilateral "Shenshu"(BL23), "Pishu"(BL20) and for 5 moxa-cones every time. Rabbits of the medication group was treated by gavage of Losartan Potassium (2.33 mg·kg-1·d-1). All the treatments were conducted once daily,12 times a course for consecutive 3 courses with a two-day rest after each course of treatment. Serum creatinine (Scr), blood urea nitrogen (BUN) and 24 h urine protein contents were detected by using an automatic biochemical analyzer. The expression levels of CTGF, ILK and BMP-7 proteins and mRNA in the kidney tissue were determined by Western blot and quantitative real time-PCR, separately. RESULTS: Following modeling, Scr and BUN and 24 h urine protein contents were significantly increased in the model group in comparison with the control group (P0.05). CONCLUSION: Herbal cake-partitioned moxibustion can improve renal function in CRF rabbits, which may be related to its effects in suppressing the expression of ILK and CTGF, and in up-regulating the expression of BMP-7 in the kidney tissue.
RESUMO
Objective:To observe the lipid-lowering effect of different transdermal absorption enhancers applied to the herbal cake-partitioned moxibustion in hyperlipidemia model rabbits, and to explore the possible mechanism. Methods:Forty New-Zealand rabbits were randomly divided into 5 groups using the random number table method, with 8 rats in each group. Rabbits in the blank group were fed routinely with normal diet; rabbits in the other groups were fed with high-fat diet for 12 weeks to establish the hyperlipidemia model. Rabbits in the blank and the model groups were not treated. After the model was prepared, rabbits in the non-transdermal absorption enhancer group received herbal cake-partitioned moxibustion without transdermal absorption enhancer; rabbits in the laurocapram group and the borneol group received herbal cake-partitioned moxibustion with laurocapram or borneol respectively. After 4 weeks of treatment, serum was collected for enzyme-linked immunosorbent assay (ELISA), and the liver tissues were isolated for immunohistochemistry, quantitative polymerase chain reaction (qPCR) and Western-blotting (WB) detection. Results: Serum ELISA results showed that leptin was significantly decreased in the model group compared with the blank group (P＜0.05); compared with the model group, leptin was significantly increased in the non-transdermal absorption enhancer, the laurocapram and the borneol groups (all P＜0.05); compared with the non-transdermal absorption enhancer group, leptin was significantly increased in the laurocapram group and the borneol group (both P＜0.05); there was no significant difference in leptin between the laurocapram and the borneol groups (P＞0.05). The qPCR results of rabbit liver tissues showed that the mRNA expressions of leptin, Janus kinase 2 (JAK2) and signal transducer and activator of transcription 3 (STAT3) in the model group were significantly lower than those in the blank group (all P＜0.05); compared with the model group, the mRNA expressions of leptin, leptin receptor (LR), JAK2 and STAT3 in the non-transdermal absorption enhancer, the laurocapram and the borneol groups were significantly increased (all P＜0.05); compared with the non-transdermal absorption enhancer group, the mRNA expressions of leptin, LR, JAK2 and STAT3 in the laurocapram and the borneol groups were significantly increased (all P＜0.05); compared with the laurocapram group, the mRNA expressions of leptin, LR, JAK2 and STAT3 in the borneol group were significantly increased (P＜0.05). The trend of immunohistochemistry and WB detection results was basically consistent with the qPCR assay results. The immunohistochemistry and WB detection results of phosphorylated JAK2 (phospho-JAK2) and phosphorylated STAT3 (phospho-STAT3) were basically consistent with those of JAK2 and STAT3. Conclusion: The molecular expression of Leptin/JAK2/STAT3 pathway in the hyperlipidemia model rabbits was decreased. The molecular expression of Leptin/JAK2/STAT3 pathway was significantly increased after the herbal cake-partitioned moxibustion. The application of laurocapram and borneol, as transdermal absorption enhancers, in the herbal cake-partitioned moxibustion could more obviously up-regulate the factors of the Leptin/JAK2/STAT3 lipid-regulating pathway than the herbal cake-partitioned moxibustion alone.
RESUMO
OBJECTIVE: To evaluate the clinical effect of herbal cake-partitioned moxibustion combined with medication in the treatment of moderate and severe persistent allergic rhinitis (PAR) patients of spleen deficiency pattern. METHODS: Sixty patients with moderate and severe PAR of spleen deficiency pattern were randomized into medication (Rhinocort) group and herbal cake-partitioned moxibustion combined with medication group (combination group, n=30 cases in each). Medicinal cake-partitioned moxibustion was applied to Yintang (GV 29, for about 20 min), Shenque(CV 8, about 50 min), bilateral Zusanli (ST 36, about 40 min)and Hegu(LI 4, about 40 min)once every other day for successive 8 weeks. All the patients received treatment with Rhinocort nasal spray, 2 jets/day for each nostril (64 µg/jet) for 8 weeks. The patients' conditions (symptoms of nasal sufferings, sleeping, sniffle, eye, emotion, etc.) were assessed by visual analogue scale (VAS) and rhino conjunctivitis quality of life questionnaire (RQLQ, 24 items of 7 aspects, 0-6 points/item), respectively. The spleen deficiency syndrome score was determined according to "Guiding Principles for Clinical Research of New Drugs of Chinese Materia Medica" (2002). The therapeutic effect was assessed by referring to "the Diagnostic and Therapeutic Principles and Recommended Schemes for Allergic Rhinitis" (2004). RESULTS: Following the treatment, the scores of VAS, RQLQ, spleen deficiency syndrome were significantly decreased on the 4thand the 8th week of treatment in both groups in comparison with those of their own individual pre-treatment (P0.05). CONCLUSION: Herbal cake-partitioned moxibustion combined with hormone (Rhinocort) nasal spray is effective in relieving symptoms of moderate and severe PAR patients of spleen deficiency syndrome, and has a better post-effect.