Four kinds of traditional Chinese exercise therapy in the treatment of type 2 diabetes: a systematic review and network meta-analysis.

OBJECTIVE: To perform an evidence-based evaluation of the clinical efficacy of Taijiquan, Baduanjin, Yijinjing and Wuqinxi in interventions for type 2 diabetes. DESIGN: A systematic review and network meta-analysis. METHODS: The comprehensive search included Chinese and other language databases such as the MEDLINE (PubMed), Web of Science, Excerpta Medica Database (Embase), The Cochrane Library, China National Knowledge Infrastructure, Wanfang Data Knowledge Service Platform, China Scientific Journal Database, VIP and China Biomedical Literature Database (CBM). Clinical randomized controlled trials of four traditional Chinese exercise therapies in the treatment of type 2 diabetes, including Taijiquan, Baduanjin, Yijinjing and Wuqinxi, were retrieved. The search time was conducted from the establishment of the database to 30 October 2022. Two researchers screened the documents that met the inclusion criteria, extracted data according to the preset table and evaluated the methodological quality of the included studies according to the quality evaluation tools recommended by the Cochrane System Reviewer Manual V.5.1. The R language, Stata and ADDIS statistical software programs were used to conduct statistics and analysis of intervention measures. RESULTS: A total of 33 randomized controlled trials with 2609 patients were identified. All patients were from China. The results of the network meta-analysis showed that Taijiquan ranked the best for improving HbA1c, 2-h postprandial blood glucose (2hPG), low-density lipoprotein cholesterol (LDL-C) and insulin sensitivity index indicator levels; Yijinjing reduced fasting plasma glucose (FPG) and total cholesterol (TC) indicator levels for the best probability ranking; Baduanjin improved the triglyceride (TG) and high-density lipoprotein cholesterol (HDL-C) probability ranking the most. When the training period was less than 12 weeks, Baduanjin had better effects in improving 2hPG, TC, TG, HDL-C and LDL-C indicator levels. Taijiquan had better effects in reducing FPG levels. When the training period was 12 weeks, the effect of Yijinjing in improving FPG, HbAlc, TC and HDL-C levels was better than that in other traditional Chinese exercise, and Taijiquan had better effects in improving 2hPG, TG and LDL-C indicator levels. When the training period was longer than 12 weeks, Taijiquan had better effects in improving FPG, HbAlc, 2hPG and LDL-C indicator levels, and Baduanjin had better effects in improving TC, TG and HDL-C indicator levels. CONCLUSION: The four traditional Chinese exercise therapies can improve blood glucose levels, blood lipid levels and insulin-related indicators of type 2 diabetes to varying degrees. Studies have shown that Taijiquan has a better targeted treatment effect on type 2 diabetes. SYSTEMATIC REVIEW REGISTRATION: CRD42020214786. PROTOCOL PUBLISHED: We published the protocol article "Network meta-analysis of four kinds of traditional Chinese exercise therapy in the treatment of type 2 diabetes: Protocol for a systematic review" in the BMJ Open magazine 2021, Issue 11, Volume 7.

[Overview and reflection on the development of the first batch of the inheritance studios of acupuncture and moxibustion academic schools].

The development status of the first 11 inheritance studios of acupuncture and moxibustion academic schools is summarized. Aiming at the current problems, it is suggested to establish qualitative and quantitative evaluation standards and establish a fair and reasonable evaluation system, build a systematic scientific theory and excavate the inherent laws of the schools, implement standardized management of the schools and protect the personalized characteristics of the schools, open outpatient clinic of acupuncture and moxibustion schools and promote the characteristic diagnosis and treatment technology, to promote the inheritance and development of acupuncture and moxibustion academic schools.

[Brief introduction of Qilu modern acupuncture methods].

Qilu acupuncture and moxibustion has promoted the formation and development of traditional Chinese medicine, which has a special historical position. By systematically collecting, sorting out and summarizing the characteristic acupuncture methods and academic ideas of several Qilu acupuncturists since the founding of the People's Republic of China, the understanding of the advantages and characteristics of Qilu modern acupuncture methods is deepened, aiming to exploring the inheritance and development pattern of Qilu acupuncture methods in the new era.

[Analysis of acupoints selection rules and efficacy evaluation of acupuncture and moxibustion for allergic rhinitis].

OBJECTIVE: To explore the rules of acupoints selection of acupuncture and moxibustion in the treatment of allergic rhinitis (AR) by using data mining technology, as well as to compare the efficacy of different acupoints selection methods. METHODS: Papers about acupuncture and moxibustion for treating AR published from January 2002 to August 2022 was retrieved from Chinese and English databases including CNKI, Wanfang, VIP, SinoMed and PubMed by using keywords of "acupuncture", "moxibustion" and "allergic rhinitis". According to the inclusion and exclusion criteria, the collected literature was screened to establish the AR database. Frequency statistic analysis was conducted for detecting high-frequency acupoints and specific acupoints frequency, and the curative effects of different acupoints selection methods were compared. SPSS26.0 software was used for factor analysis, cluster analysis and QUEST decision tree model identification. RESULTS: A total of 289 papers were included, with 384 acupuncture prescriptions extracted. A total of 99 acupoints were involved with the application frequency of 2 430 times. Among them, the application frequency of Yingxiang (LI20) is the highest (296 times, 12.18%), followed by Yintang (GV24+) and Hegu (LI4), etc. The main invloved meridians are the Bladder Meridian of Foot-Taiyang, the Large Intestine Meridian of Hand-Yangming and the Governor Vessel. The involved specific acupoints with the highest frequency of application is the crossing acupoints. Nine common factors of acupoints combinations units were extracted by factor analysis, and two cluster prescriptions of acupoints combinations correlation were obtained by cluster analysis. Three decision paths of simplified acupoints selection were simulated by the decision tree, with LI20 as the dependent variable. CONCLUSION: In the treatment of AR with acupuncture and moxibustion, the regularities and characteristics of acupoints selection are as follows: 1) often selecting local acupoints and acupoint combinations along meridians, 2) focusing on combination of dispelling pathogenic factors with strengthening vital energy, 3) advocating diversification of acupoint matching methods. The combination of factor analysis, cluster analysis and QUEST decision tree application provides three directions for clinical acupoints selection of AR.

[Analysis on combination regularities of Houxi (SI3) in ancient times of China based on latent structure model].

OBJECTIVE: To explore the feasibility and application value of combination regularities of acupoint Houxi (SI3) in Chinese ancient times based on latent structure model. METHODS: Relevant articles about SI3 for treating various diseases with acupuncture, moxibustion, acupoint application, etc. were mainly searched from book Chinese Medical Classics (5th edition), followed by establishment of a Database of Houxi Acupoint Recipes. The Lantern 5.0 software was used to construct and analyze the latent structure model of high-frequently-used acupoints. RESULTS: A total of 46 high frequently-used acupoints contained in 240 articles of 26 medical books were collected. The top 7 acupoints are Shenmai (BL62), Hegu (LI4), Qiangu (SI2), Fengchi (GB20), Jianshi (PC5), Wangu (SI4) and Quchi (LI11) in sequence. After modeling the 46 high-frequently used adjunct acupoints, 12 latent variables (Y0-Y11) and 24 latent classes were obtained by setting the cumulative coverage threshold ratio to be 95%. According to the Bayesian information criterion (BIC) measure, the model score was -2 170.68 points. Seven comprehensive clustering models were summarized up according to the latent structure. Compared with the yin meridians, the yang meridians played a more significant role. The multiple combinations of SI3 with specific acupoints provided a reference for clinical practice. The supplementary acupoints mainly distribute in the upper and lower limbs, head, face, neck, etc. and the SI3 acupoint recipes function mainly in dredging and activating meridians and collaterals, clearing away pathologic heat and wind, improving eyesight, and relieving swelling and pain. CONCLUSION: The latent structure model is applicable in analysis of the regularities of SI3 acupoint combination for treating some diseases. Comprehensive clustering is employed to determine the primary acupoint SI3 and adjunct acupoint matching, revealing the common regularity and logical progressive relationship between the primary and secondary points, which may be helpful for teaching, clinical and scientific research.

Effectiveness of acupuncture for multiple sclerosis: A protocol for systematic review and meta-analysis.

BACKGROUND: Multiple sclerosis (MS) is an autoimmune disease characterized by white matter inflammatory demyelination in the central nervous system (CNS). Its clinical manifestations include decreased vision, diplopia, and limb weakness. As a green and simple traditional Chinese medicine method, acupuncture is gradually recognized by the public. At present, there is still a lack of systematic evaluation on acupuncture treatment of MS. This study aims to evaluate the safety and effectiveness of acupuncture in the treatment of MS, in order to provide a basis for clinical decision-making. METHODS: Randomized controlled trials (RCTs) of acupuncture for MS will be searched in the relevant database, including PubMed, MEDLINE, Web of Science, Embase, Cochrane Library, China National Knowledge Infrastructure Database (CNKI), WanFang Database, China Biology Medicine Database (CBM), Chinese Scientific Journals Database (VIP), regardless of publication date, or language. All relevant RCTs of electronic searches will be exported to EndNote X9.1 software. Data analysis will be performed using RevMan 5.4 and STATA 14.2 software. RESULTS: Our study aims to explore the efficacy of acupuncture for MS and to provide up-to-date evidence for clinical of MS. We will publish our research results in peer review journals. CONCLUSION: This study will perform a comprehensive systematic review and meta-analysis on the efficacy of acupuncture for MS, making up for the lack of relevant evidence of the clinical use of acupuncture.

The effect of acupuncture used for cervical spondylosis of vertebral artery type: A protocol for systematic review and meta-analysis.

BACKGROUND: Cervical spondylosis of vertebral artery type is a common clinical disease. With the change of people's lifestyle and the improvement of people who work at desks, its incidence is also increasing, which can seriously affect people's normal life and work. Acupuncture has been gradually accepted and recognized by the public for its green, simple and safe characteristics. In this systematic review, we aimed to evaluate the effect and safety for patients with cervical spondylosis of vertebral artery type to provide evidence for clinical decision making. METHODS: We will search the following 8 databases from their inception to November 2021: Web of Science, the Cochrane Library, PubMed, Embase, Chinese Biomedicine, China National Knowledge Infrastructure, Chinese Scientific Journals Database, and the WanFang Database. All relevant randomized controlled trials (RCTs) that meet the inclusion criteria will be included in our analysis. Literature screening, data extraction and literature quality assessment will be carried out in a step. Data analysis will be performed using RevMan 5.4 software. RESULTS: Based on the results of this study, we will evaluate the safety and effectiveness of acupuncture in the treatment of vertebral artery type cervical spondylosis. CONCLUSION: This study will provide strong evidence-based medical evidence for acupuncture in treating cervical spondylosis of vertebral artery type. PROSPERO REGISTRATION NUMBER: CRD42021293053.

[Analysis of clinical indications of acupoint Yinbai (SP1) and its compatible regularities based on data mining technology].

OBJECTIVE: To explore the dominant indications and laws of acupoint compatibility of Yinbai (SP1) by using modern statistics and data mining techniques. METHODS: Literature about indications and acupoint prescriptions of SP1 published before October of 1949 were retrieved from books Chinese Medical Dictionary (5th edition) and Collection of Modern Medical Journals of Traditional Chinese Medicine, and those published from October 1st of 1949 to January of 2021 retrieved from databa-ses of CNKI, Wanfang, VIP, CBM, Web of Science and Pubmed by using key words of Yinbai (SP1),"Guilei"(),"Guiyan"() and Jing (Well)-point of Spleen Meridian, followed by screening the data and establishing a SQL Server database after standardized processing. Then, the descriptive analysis, clustering analysis and association rule analysis were conducted by using Gephi visualization software, SPSS Statistics 25.0 and SPSS Modeler, separately. RESULTS: Before October of 1949, the single SP1 acupoint was usually used to treat 12 types of diseases (mainly the internal diseases as asthma, abdominal distension, vomiting, etc.), and the compound prescriptions of SP1 were usually used to treat 20 types of diseases (mainly the internal diseases as insomnia and dreamful sleep, blood syndrome, etc.), and its adjunct acupoints belong to the first three meridians: the Foot Yangming Stomach Meridian, Foot Taiyang Bladder Meridian and Foot Taiyin Spleen Meridian. After October of 1949, the single SP1 was used to dominantly treat 2 types of diseases (mainly the gynecological diseases as metrorrhagia and metrostaxis, and hypermenorrhea, etc.), and the compound prescriptions of SP1 were frequently used to treat 10 diseases (metrorrhagia and metrostaxis, sequela of apoplexy, mental disorders, insomnia and dreamful sleep, etc.), and the adjunct acupoints of compound prescriptions belong to the first three meridians, namely the Foot Taiyin Spleen Meridian, Concept Vessel and Foot Yangming Stomach Meridian. Before and after October of 1949, the adjunct acupoints with the highest degree of correlation were Lidui (ST45), Shaoshang(LU11), Zusanli(ST36), Sanyinjiao (SP9), and Guanyuan (CV4). Cluster analysis showed that 9 effective clusters obtained may be used as potential prescriptions of SP1, and association rule analysis displayed that the first three strongly connected acupoint matching groups were: SP1-ST45, SP1-LU11, and SP1-ST36 frequently used before October of 1949, and SP1-SP9, SP1-ST36 and SP1-CV4 employed after October of 1949. CONCLUSION: Data mining technology reveals that acupoint SP1 alone is mainly used to treat internal diseases before 1949, and gynecological diseases after 1949; and compound acupoint recipes of SP1 are mainly to treat the internal diseases before 1949, and the gynecological diseases and mental disorders after 1949 in China. The frequently employed adjunct acupoints of SP1 are ST45, LU11, ST36, SP9 and CV4 both before and after 1949.

[Discussion on the theory of he-sea point in Neijing (Inner Canon of Yellow Emperor) and Nanjing (Yellow Emperor's Classic of Eighty-one Difficult Issues )].

By collecting and analyzing the explanation/conception, acupoint name, acupoint location, indications, acupuncture and moxibustion techniques and contraindications of he-sea point recorded in Neijing (Inner Canon of Yellow Emperor) and Nanjing (Yellow Emperor 's Classic of Eighty-one Difficult Issues), it is found that conception of he-sea point of five-shu points has been specifically formed, the names of he-sea points of eleven meridians, the locations and the ways to locate them were recorded. But, the summaries relevant to the indications of the many he-sea points have not been included in teaching materials, thus, it needs to be further analyzed. The acupuncture-moxibustion techniques at he-sea point are flexible and the attention should be paid to distinguish "needling he-sea point in autumn" from "needling he-sea point in winter". Besides, the consideration should be given on coma/fainting induced by arterial bleeding when needling he-sea point, as well as the joint motor impairment caused by over deep insertion in acupuncture.

Effectiveness and safety review of Chinese herbal sachets for external use in the treatment of COVID-19 pandemic: A protocol for systematic review and meta-analysis.

BACKGROUND: COVID-19 has strong transmission power, and people are generally susceptible to it. Patients with weak constitution and low immunity function are more likely to be infected. Aromatic therapy of traditional Chinese medicine has the effect of inhibiting virus and sterilization, especially the external treatment of traditional Chinese medicine has played an important role in the fight against the epidemic situation. METHODS: Nine databases will be searched under the guideline of research strategy, from their inception to March 31, 2021, for relevant randomized controlled trial (RCTs) published. These databases are Cochrane Library, PubMed, EMBASE, Web of Science, ScienceDirect, China National Knowledge Infrastructure, Wan-fang Data, Chinese Scientific Journal Database, and Chinese Biomedical Literature Database. The types on Language of literature are English and Chinese. Researchers will independently operate the literature research, screening, quality evaluation, data collection, and data analysis with same research strategy and selection criteria. Methodological quality will be evaluated under the guideline of the Cochrane Collaboration's tool. Grading of Recommendations, Assessment, Development and Evaluation (GRADE) will be used to determine confidence in the effect estimates. Meta-analysis or subgroup analysis will be performed according to the including data type. Meta-analysis will be performed with Stata 13.0 software. RESULTS: Outcome will be displayed by effective rates, quality of life score, adverse effect. CONCLUSION: This systematic review will provide evidence whether Chinese herbal sachets are effective and safe intervention of COVID-19 Pandemic. REGISTRATION NUMBER IN PROSPERO: CRD42021238580.

Acupuncture for the treatment of dry eye: Protocol for systematic review and meta-analysis.

BACKGROUND: As a common ophthalmic disease, dry eye (DE) may bring several adverse effects on the quality of life for patients. In recent years, Acupuncture (AC) is becoming increasingly popular for treating DE. Thus, we conceived this systematic review aims to evaluate the effectiveness and safety of AC for DE objectively. METHODS: The search results are restricted to randomized controlled trials and human studies. We will establish the inclusion criteria through discussion and design a detailed literature search strategy for each database. Articles are searched from 4 English databases (the Cochrane Library, PubMed, Web of Science, and EMBASE) and 4 Chinese databases (Wangfang, China National Knowledge Infrastructure, Chinese Biomedical Literature Database, and Chinese scientific and technical journals database). The relevant studies published from the date of database inception until January 2020 will be collected. We will also search (International Clinical Trials Registry Platform), PROSPERO, and potential gray literature. Two reviewers independently perform literature screening, information extraction, and assessment of study quality. The outcome measures include primary outcome measures (Schirmer I test and break-up time), secondary outcome measures (Ocular Surface Disease Index, corneal fluorescein staining, and tear osmolarity), and safety outcome measures. Assessment of bias risk and data processing are performed using RevMan 5.3 software ( the Nordic Cochrane Centre, Copenhagen, Denmark). RESULTS: We will evaluate the curative effect of AC for DE comprehensively based on multiple outcome measures. CONCLUSION: This systematic review will provide evidence for the effectiveness and safety of AC in the treatment of DE. PROSPERO NUMBER: CRD42019144790.

[Exploration of new teaching mode of Science of Meridians and Acupoints based on three-dimensional practice platform].

The new teaching mode of Science of Meridians and Acupoints based on the practice platform was explored so as to promote the mutual benefits for both teaching and learning. As the basic course of acupuncture-moxibustion and tuina specialty, Science of Meridians and Acupoints is the core theoretical and practical course. Through the establishment of on-campus practice platforms, e.g. the Technique Association of Acupuncture-Moxibustion and Tuina, physical therapy room of acupuncture-moxibustion and tuina and the practical platform for promoting outside-campus medical service, in accordance with the teaching mode of "theory → practice → re-theory → re-practice", the class teaching of theory and the skill training were optimized, the three-dimensional practice platforms for teaching Science of Meridians and Acupoints was constructed, meaning "class teaching → on-campus practice → social service". This teaching mode motivates the enthusiasm of teaching and learning, improves the teaching quality of Science of Meridians and Acupoints, enhances the professional theoretical level as well as the clinical practice ability. Such teaching mode plays a positive role in the cultivation of talents of acupuncture-moxibustion and tuina.

[Analysis on Qilu acupuncture and moxibustion in history].

Qilu school of acupuncture and moxibustion is the important component of the medicine of Qi school, especially Qilu medical scholars. Through collecting and digging the medical books and literature of Qilu medical scholars in dynasties, the contribution to acupuncture academic development in Shandong region was introduced briefly so as to provide the references to the study on the regionalism of acupuncture school. The results showed that there was a long history of Qilu acupuncture from the Qin Dynasty to the present and many medical scholars and medical books were sprung up. The systematic analysis on Qilu medical scholars, acupuncture works and literature as well as academic thoughts are conductive to the great-leap-forward development of Qilu school of acupuncture and moxibustion.

[WANG Weiyi's academic characteristics and achievements on acupuncture].

WANG Weiyi, the famous medical scholar of the Northern Song Dynasty, compiled Tongren Shuxue Zhenjiu Tujing (Illustrated Manual of Acupuncture Points on the Bronze Figure, hereinafter referred to as Illustrated Manual) based on the acupuncture achievements before the Song Dynasty. In reference to the records in Illustrated Manual, two acupuncture bronze figures were made and all of the text was inscribed on the stele. WANG Weiyi 's academic characteristics on acupuncture are reflected through these three different forms, including 4 aspects. ① Establishing the supplementation and classification of the numbers of acupoints; ② elaborating the indications of meridians and application of acupoints; ③ stressing the contraindication and nursing of prognosis; ④ revising acupuncture atlas and bone proportional measurement. Illustrated Manual, the bronze figure and the stele represent the eminent academic achievements of acupuncture in the Song Dynasty and have become the treasure of acupuncture history in China.

[Application of self-developed moxibustion thermometer in experiment teaching].

In order to improve the teaching quality of moxibustion experiment, a moxibustion thermometer was self-developed to monitor the real-time and continuous data of moxibustion temperature at different time points during the experiment. After teacher's explanation and demonstration of experiment process, the students used the moxibustion thermometer to monitor the change of temperature data and extended the experiment design. In the process of experiment class, the students found the temperature of the object tested increased rapidly, arrived at the highest temperature and slowly reduced. In addition, with learned knowledge, the students were able to design the feasible experiment scheme. The self-developed moxibustion thermometer operates smoothly in actual teaching, with stable experiment data and less experiment error, which obtained satisfactory teaching effect.

[Transcutaneous Electrostimulation of Auricular Otopoints Reduces Epileptic Attack Possibly by Suppressing Hippocampal Gliocyte Proliferation and Regulating IL-6 and IL-10 Expression in Chronic Temporal Lobe Epilepsy Rats].

OBJECTIVE: To observe the effect of transcutaneous otopoint electrostimulaiton (TCOES) on seizure frequency, immunoreactivity of hippocampal gliocytes and expression of proinflammatory cytokine interleukin-6(IL-6) and anti-inflammatory cytokine IL-10 in chronic temporal lobe epilepsy (CTLE) rats, so as to investigate its antiepileptic mechanism. METHODS: Thirty-six SD rats were randomly divided into control, model and TCOES groups (n=12 in each group). The CTLE model was established by intraperitoneal injection (i.p.i.) of lithium chloride (127.2 mg/kg), scopolamine (1 mg/kg, 20 h after the 1st injection) and pilocarpine (10 mg/kg, 30 min after scopolamine injection). Rats of the control group were treated by i.p.i. of normal saline. TCOES (1 mA, 20 Hz) was applied to bilateral otopoint "Heart"-"Lung"-"Subcortex" region for 20 min, once daily for 6 weeks. The epileptic attack was observed by a video monitoring system. The numbers of ionized calcium-binding adapter molecule-1 (Iba 1)-labeled microgliacytes and glial fibrillary acidic protein (GFAP)-labeled astrocytes in the CA 1 and CA 3 regions of hippocampus were counted under light microscope after immunostaining, and the expression levels of hippocampal IL-6 and IL-10 proteins and genes were determined by immunofluorescence and quantitative real-time PCR, respectively. RESULTS: After TCOES intervention, the seizure frequency was significantly decreased in comparison with pre-treatment(P<0.05), modeling-induced dramatic increase of the numbers of microgliacytes and astrocytes,IL-6 immunoactivity in the hippocampal CA 1 and CA 3 regions, and IL-6 mRNA expression in the hippocampus were significantly suppressed (P<0.05), and hippo-campal IL-10 immunoactivity and mRNA expression were considerably up-regulated in comparison with the model group (P<0.05). CONCLUSIONS: TCOES intervention has an antiepileptic effect in CTLE rats, which may be associated with its effects in suppressing gliocyte proliferation, suppressing the expression of proinflammatory cytokine IL-6, and up-regulaiting the expression of anti-inflammatory cytokine IL-10 in the hippocampus.

[Effect of "Nape Seven Needles" on Expression of Dll 4 and Hes 1 in Cervical Intervertebral Disc Degeneration Rats].

OBJECTIVE: To observe the effect of "Nape Seven Needles" on the expressions of Delta-like ligand 4 (Dll 4) and hairy and enhancer of split homolog 1(Hes 1) in cervical intervertebral disc degeneration(IVDD) rats, so as to explore its mechanism of deferring the degeneration of cervical intervertebral disc. METHODS: SD male rats were randomly divided into a normal group, a model group and a nape seven needles group (n=11 in each group). The IVDD model was established by static-dynamic imbalance method. "Nape Seven Needles" acupoints were bilateral "Fengchi" (GB 20), "Tianzhu" (BL 10), "Wangu" (GB 12) and "Fengfu" (GV 16). The rats in the nape seven needles group were treated for 4 weeks, once a day, with needles retained for 20 minutes. Tilted plane test was used to observe the angle changes. The morphology of cervical intervertebral disc was observed after H.E. stain. Dll 4 and Hes 1 mRNA and protein expression in intervertebral disc tissues were detected by real-time fluorescent quantitative PCR and Western blot, respectively. RESULTS: Compared with that in the normal group, the angle of tilted plane in the model group decreased (P<0.05); compared with that in the model group, the angle in the nape seven needles group increased (P<0.05). The structure of cervical intervertebral disc was normal and the fiber ring was arranged orderly in the normal group. The morphology of cervical intervertebral disc is irregular in the model group, and the number of nucleus pulposus cells decreased compared with that in the normal group. The structure of cervical intervertebral disc in the nape seven needles group was similar to that in the normal group. Compared with that in the normal group, the expression of Dll 4 mRNA decreased in the model group (P<0.05). The expression of Dll 4 mRNA in the nape seven needles group was higher than that in the model group (P<0.05). The expression of Hes 1 mRNA in the model group was higher than that in the normal group (P<0.05). The protein expressions of Dll 4 and Hes 1 in the nape seven needles group were higher than those in the model group (P<0.05). CONCLUSIONS: Acupuncture at "Nape Seven Needles" acupoints can defer the degeneration of cervical intervertebral disc, which may be related to its regulation of Dll 4 and Hes 1 mRNA and protein expression in the intervertebral disc tissue.

[Effects of Transcutaneous Electrostimulation of Auricular Points on Behavior and Hippocampal IL-1 ß and TNF-α Expression in Temporal Lobe Epilepsy Rats].

OBJECTIVE: To observe the effect of transcutaneous otopoint electrostimulation (TCOES) on behavior and expression of hippocampal interleukin-1 ß (IL-1 ß) and tumor necrosis factor-α (TNF-α) expression in lithium-pilocarpine induced chronic spontaneous temporal lobe epilepsy (TLE) rats, so as to investigate its antiepileptic mechanism. METHODS: Thirty-six SD rats were randomly divided into control, model and TCOES groups (n=12 in each group). The epilepsy model was established by intraperitoneal injection of lithium chloride (127.2 mg/kg), scopolamine(1 mg/kg, 20 h after the 1st injection) and pilocarpine (10 mg/kg, 30 min after scopolamine injection). Rats of the control group were treated by injection of normal saline(i.p.i.). Transcutaneous electrostimulation (1 mA, 20 Hz) was applied to bilateral otopoints "Heart" "Lung" and "Subcortex" for 20 min, once daily for 6 weeks except the weekends. The behavior reactions were observed by a video monitoring system. The expression of IL-1 ß and TNF-α proteins and genes in the hippocampus were determined by immunofluorescence and quantitative real-time PCR, separately. RESULTS: Behavioral observation showed that after TCOES intervention, the frequency of epilepsy attack was significantly decreased in comparison with pre-treatment (P<0.05). Immunofluorescence and real-time PCR showed that compared with the control group, the immunoactivity of IL-1 ß and TNF-α in both hippocampal CA 1 and CA 3 regions and hippocampal IL-1 ß and TNF-α gene expression were obviously increased in the model group (P<0.05, P<0.01). Following TCOES, the increased hippocampal IL-1 ß and TNF-α and IL-1 ß mRNA and TNF-α mRNA expression levels were all suppressed (P<0.05, P<0.01). CONCLUSIONS: TCOES intervention has an antiepileptogenic effect in temporal lobe epilepsy rats, which may be related to its effects in down-regulating expression of proinflammatory cytokine IL-1 ß and TNF-α in the hippocampus.

[Analysis for contemporary academic study of Experience on Acupuncture and Moxibustion Therapy].

Experience on Acupuncture and Moxibustion Therapy is a profound book by WANG Zhizhong for acupuncture-moxibustion development. Twenty-five articles about arranging the book were analyzed in China National Knowledge Infrastructure(CNKI) from 1980 to 2015. It is considered that the versions spread are clear, and literature quoted is abundant but needed to be further sorted. Also, academic thoughts with value were deeply explored in terms of acupoint, moxibustion, acupuncture-moxibustion case, contraindication and health preserving. However, shortages about contemporary research exist, such as less exploration on historical cultural background of the book, the humanistic spirit of WANG Zhizhong, the rule of acupoint application and the treatment experie-nce. We should pay attention to the above points so as to further systematically study its academic thought.

[Application of problem-based learning in teaching practice of Science of Meridians and Acupoints].

Science of Meridians and Acupoints is the bridge between basic medicine and clinical medicine of acupuncture and moxibustion. This teaching practice was conducted in reference to the teaching mode of problembased learning (PBL), in association with the clinical design problems, by taking as the students as the role and guided by teachers. In order to stimulate students' active learning enthusiasm, the writers implemented the class teaching in views of the typical questions of clinical design, presentation of study group, emphasis on drawing meridian running courses and acupoint locations, summarization and analysis, as well as comprehensive evaluation so that the comprehensive innovative ability of students and the teaching quality could be improved.