Acupoint Autohemotherapy Attenuates Atopic Dermatitis Lesions by Regulating Th1/Th2 Balance in DNCB-Induced BALB/c Mice / 中国结合医学杂志

OBJECTIVE@#To evaluate the therapeutic effects of acupoint autohemotherapy (A-AHT) on 1-chloro-2,4-dinitrobenzene (DNCB)-induced atopic dermatitis (AD) in mice focusing on regulating T helper 1/T helper 2 (Th1/Th2) immune responses.@*METHODS@#Thirty BALB/c mice were divided into 5 groups by a random number table, including normal control (NC), AD model (AD), A-AHT, sham A-AHT (sA-AHT), and acupoint injection of normal saline (A-NS) groups, 6 mice per group. Mice were challenged by DNCB for the establishment of experimental AD model. On the 8th day, except for the NC and AD groups, the mice in the other groups received management once every other day for a total of 28 days. For the A-AHT and sA-AHT groups, 0.05 mL of autologous whole blood (AWB) was injected into bilateral Zusanli (ST 36) and Quchi (LI 11) and sham-acupoints (5 mm lateral to ST 36 and LI 11), respectively. The A-NS group was administrated with 0.05 mL of normal saline by acupoint injection into ST 36 and LI 11. Dermatitis severity for dorsal skin of mice was determined using the Severity Scoring of Atopic Dermatitis (SCORAD) every week. The total immunoglobulin E (IgE), interleukin-4 (IL-4), and interferon-gamma (IFN-γ) cytokine levels in serum were examined by enzyme-linked immunosorbent assay (ELISA). Spleen Th1/Th2 expression were analyzed via flow cytometry and immunohistochemical assay was used to detect T-box expressed in T cell (T-bet) and GATA-binding protein 3 (GATA3) expressions in skin lesions of mice.@*RESULTS@#Compared with the AD group, both A-AHT and sA-AHT reduced the SCORAD index and serum IgE level (P<0.05 or P<0.01); A-AHT, sA-AHT and A-NS down-regulated serum IL-4 level and upregulated IFN-γ/IL-4 ratio (P<0.05 or P<0.01); A-AHT regulated the Th1/Th2 shift specifically and increased the related transcription factors such as T-bet expression and T-bet/GATA3 ratio (P<0.05).@*CONCLUSION@#A-AHT showed significant effectiveness on the AD model mice, through regulating Th1/Th2 immune responses.

Successfully treated recalcitrant atopic eczema with acupoint autohemotherapy: A case report and hypothesized mechanism of the therapy / 中西医结合学报

Acupoint autohemotherapy at bilateral Zusanli (ST36) and Xuehai (SP10) was used to treat a 26-year-old female patient who had suffered from recalcitrant atopic eczema (AE) for five years. The treatment was applied at a frequency of once per week for the first month, followed by a three-month period of once every other week. At the end of treatment, the patient's AE symptoms were entirely resolved, and by the end of a six-month follow-up her immunoglobulin E level had returned to the normal range. Further, there was no relapse of AE symptoms during the six-month follow-up. Therefore, we hypothesized that after the repeated treatments the local inflammatory reaction induced by autologous blood injection triggered a local immune response, followed by a systemic immune response after the repeated treatment, finally leading to the anti-inflammation and immunomodulation effects. This case suggests that acupoint autohemotherapy could be used as an effective complementary treatment for recalcitrant AE, especially in cases where other treatments have failed. Further comparative studies are needed to corroborate the value and mechanisms of this therapy.

Effect of catgut implantation at acupoint on gonadal hormone and beta-endorphin in patients of climacteric syndrome / 中国针灸

<p><b>OBJECTIVE</b>To explore the clinical therapeutic effect of catgut implantation at acupoint on climacteric syndrome (CS) and its mechanism.</p><p><b>METHODS</b>Sixty cases were randomly divided into a catgut implantation group and a western medicine group, 30 cases in each group. The catgut implantation group was treated by catgut implantation at Shenshu (BL 23), Zigong (EX-CA 1), Sanyinjiao (SP 6). The western medicine group was treated by oral administration of Diethylstilbestrol tablet. Their therapeutic effects and changes of content of follicle-stimulating hormone (FSH), luteotrophic hormone (LH), estradiol (E2) and beta-endorphin (beta-EP) in serum were observed.</p><p><b>RESULTS</b>The total effective rate was 93.3% in the catgut implantation group and 70.0% in the western medicine group with a significant difference between the two groups (P < 0.05). After treatment, the beta-EP concentration in the catgutation implant group was significantly increased (P < 0.05), the FSH concentration was significantly reduced and E2 concentration was significantly increased as compared with those in the western medicine group (P < 0.05, P < 0.01).</p><p><b>CONCLUSION</b>Catgut implantation at acupoint has an obvious therapeutic effects on CS. It can significantly improve the ovaries function and has a favorable regulative action on the endogenous opioid peptides.</p>

Effect of acupoint sticking of "Hua yutie" on VEGF expression in rats of focal cerebral ischemia / 中国针灸

<p><b>OBJECTIVE</b>To explore the mechanism of acupoint sticking of "Hua yutie" in improving ischemic stroke.</p><p><b>METHODS</b>Eighty rats were randomly divided into 5 groups, a model group, an acupoint sticking group, an acupuncture group, a Nimodipine group and a normal group. Middle cerebral artery occlusion (MCAO) was used for preparation of focal cerebral ischemic rat model. After modeling, any treatment was not given to the model group; for the acupoint sticking group, "Hua yutie" was applied at "Dazhui" (GV 14) ,"Qihai" (CV 6) and "Mingmen" (GV 4); for the acupuncture group, acupuncture was given at the same acupoints as those in the acupoint sticking group; the Nimodipine group received intragastric administration of Nimodipine. And the normal group did not receive any treatment. Their infarction volume, the cerebral water content, expression of vascular endothelial growth factor (VEGF) and the protein level were observed.</p><p><b>RESULTS</b>The infarction volume coincided with the dominative scope of the middle cerebral artery of the electric coagulation. There were significant differences in the cerebral water content as the various treatment groups compared with that of the model group (all P<0.05). The VEGF positive cell number and the protein level around the infarction area in the acupoint sticking group were increased as compared with those in the model group (P<0.01), with no significant difference as compared with the Nimodipine group and the acupuncture group (all P>0.05).</p><p><b>CONCLUSION</b>Acupoint sticking of "Hua yutie" alleviates the cerebral damage after ischemia possibly through enhancing the expression and protein level of VEGF.</p>