Research progress of genes related to insomnia disorder / 中华神经科杂志

Insomnia is the second most common psychiatric disorder in clinical practice, and more than one-third of adults may experience different forms of insomnia during their lifetime, but the root causes behind insomnia need further clarification. Early evidences from twins and family studies had shown that insomnia can be attributed to genetics. In recent years, with the rapid development of gene sequencing technology, Nature Genetics had published several consecutive articles focusing on insomnia and genes, confirming that genetic factors played an important role in the occurrence and development of insomnia. Therefore, the recent research progresses on insomnia and circadian rhythm, cytokines, neurotransmitters, and other related genes were summarized in this review, which could help to understand the pathogenesis of insomnia and develop precise treatment strategies.

Relationship between sevoflurane-induced cognitive impairment and α1B and α1D adrenoceptors in cerebral cortex of rats / 中华麻醉学杂志

Objective To evaluate the relationship between sevoflurane-induced cognitive impairment and α1B adrenoceptors (ADRA1B) and ADRA1D in the cerebral cortex of rats.Methods Forty-eight SPF adult Sprague-Dawley rats (half male,half female),weighing 220-260 g,were divided into control group (C group,n =24) and sevoflurane group (S group,n =24) using a random number table method.Group C and group S inhaled air and 3％ sevoflurane,respectively,for 5 h.Eight rats in each group were sacrificed immediately after anesthesia,and the cerebral cortex was removed.Eight rats in each group were selected on days 1 and 7 after anesthesia and underwent Barnes maze test.The rats were then sacrificed,and the cerebral cortex was removed.The expression of ADRA1B and ADRA1D protein and mRNA in cerebral cortex tissues was detected by Western blot and fluorescent quantitative real-time polymerase chain reaction,respectively.Results Compared with group C,the number of entering incorrect holes was significantly increased at 1 and 7 days after anesthesia,the latency and total distance to enter the target hole were prolonged,and the expression of ADRA1B and ADRA1D protein and mRNA in cerebral cortex was down-regulated immediately after anesthesia and at 1 and 7 days after anesthesia in group S (P＜0.05).Conclusion The mechanism underlying sevoflurane-induced cognitive impairment may be related to the down-regulated expression of ADRA1B and ADRA1D in cerebral cortex of rats.

Some issues fromin / 中国针灸

In order to avoid international experts and scholars questioning the clinical effect of acupuncture, based on the traditional acupuncture theory and research reports, some questions are proposed from the research design, acupuncture effect and outcome explanation on the study ofpublished inin June 2017. And some thoughts and suggestions for the future development of the clinical acupuncture study are showed.

Theory and Clinical Application of Pestle Needle Therapy / 上海针灸杂志

This article gives a brief account of the origin and development of pestle needle therapy, and its special acupoints, needling instruments and commonly used techniques, and explores the close relationship between pestle needle therapy and the traditional Chinese medical theory to seek more theory support of this therapy from traditional Chinese medicine. The article also summarizes clinical indications for pestle needle therapy and regularities in the practical application of this therapy to promote the inheritance and development of pestle needle therapy.

Characteristics of acupoints selection of moxibustion for primary dysmenorrhea based on data mining technology / 中国针灸

By using data mining technology, the characteristics of acupoints selection of modern moxibustion for primary dysmenorrhea (PD) were analyzed. The modern literature regarding moxibustion for PDl was coll6cted~ from a comprehensive retrieval in Chinese Biomedical Medicine (CBM), China National Knowledge Infrastructure (CNKI), VIP and PubMed. The prescription database of moxihustion was established, and the association rule4 method of data mining technology was adopted to analyze characteristics and rules of acupoints selection of modern moxibustion for PD. As a result, a total of 35 acupoints were involved with a total frequency of 399. The acupoints, with higher selected frequency included Guanyuan (CV 4, 90 times), Sanyinjiao (SP 6, 47 times), Shenque (CV 8, 43 times), Zhongji (CV 3, 3 times) and Qihai (CV 6, 28 tirmes); the ratio of yin-meridian acupoints to1 yang-meridian acupoints was approximately 341; the utilization of the specific acupoints accountedfor68. 6% (24/35); the crossing acupoints were used mostly (203 "times), featured with high acupoints selected, especially Guanyuan (CV 4), Sanyinjiao CSP 6) and Zhongji (CV 3); the front-mu points (130 times), he-sa points (19 times) and lower he-sea points (18 times) were frequently used. The results reveal thiat acupoints selection of moxibustion of PD focuses on the local acupoints and comnbination with the distal acupoints. The yin-meridian acupoints are preferred and the specific acupoints are the main part of the prescription. This conclusion can also be used to optimize the choosing of acupoints in clinic.