Analysis of Banxia Houpo Tang Based on Ancient Literatures / 中国实验方剂学杂志

Banxia Houpo Tang is widely used in modern clinics with definite curative effect. It is one of the classic famous prescriptions in the Catalogue of Ancient Classic Famous Recipes（First Batch） published by the State Administration of Traditional Chinese Medicine（TCM） in 2018. Using bibliometrics methods，collect relevant literatures of Banxia Houpo Tang in ancient medical books，analyze and verify the origin，historical evolution，composition，prescription，function，dosage，artillery，preparation method and decoction method of prescription. A total of 259 related ancient literature data were obtained，involving 107 TCM books. The inductive analysis found that Banxia Houpo Tang originated from ZHANG Zhong-jing's Synopsis of the Golden Chamberin the Han dynasty and consisted of the five flavors of Pinelliae Rhizoma，Magnoliae Officinalis Cortex，Poria，Perillae Folium and Zingiberis Rhizoma Recens. Houpo Tang，Qiqi Tang，Siqi Tang，Daqiqi Tang and other synonyms have appeared in the records of medical records of all dynasties. The prescription composition，preparation method and decoction method are used by later generations of medical practitioners. The analysis of related prescriptions is also rarely disputed. The dosage of drugs used in Banxia Houpo Tang can be calculated as 1g or 3 g. The drug processing method is different from the original one. Pinelliae Rhizoma should choose Pinelliae Rhizoma Praeparatum Cum Zingibere et Alumine and Magnoliae Officinalis Cortex as "Jianghoupu". The rest of the drug processing methods respect the 2015 edition of Chinese Pharmacopoeia. The cardiology of its treatment has also been extended and expanded. In addition to the symptoms of "burning in the pharynx" recorded by the original party，this side can also be used for heart diseases such as heartache，chest tightness，sorrow，vomiting，choking noisy and other spleen and stomach disease syndrome and spermatorrhea，turbidity，scorching and other lower coke disease syndrome.

Proteomics and peptidomics analysis of Sepiae Endoconcha / 中国中药杂志

Shotgun based proteomics and peptidomics analysis were used to investigate the proteins and peptides in marine traditional Chinese medicine(TCM) Sepiae Endoconcha(cuttlebone). Peptides were extracted from cuttlebone by acidified methanol, and then strong cation exchange(SCX) resin was used to enrich those peptides. Also, proteins from cuttlebone were extracted and digested by trypsin. nano-LC Q Exactive Orbitrap mass spectrometry was used to analyze proteins and peptides from cuttlebone. As a result, a total of 16 proteins and 168 peptides were identified by protein database search, and 328 peptides were identified by De novo sequencing. The identified proteins were hemocyanin, enolase, myosin, actin, calmodulin, etc., and the identified peptides were derived from actin, histone, and tubulin. All these proteins and peptides were important components in cuttlebone, which would provide important theoretical and research basis for marine TCM cuttlebone investigations.

Discussion on Use of Pinelliae Rhizoma Processed Products in Famous Classical Formulas / 中国实验方剂学杂志

There are 17 formulas containing Pinelliae Rhizoma in the Catalogue of Ancient Famous Classical Formulas (the First Batch), most of which are only labeled with " washing with decoction" or without any processing method, which is inconsistent with the current use requirements and brings confusion to research and development of related famous classical formulas. Through combing the records of famous classical formulas in the original book, contemporary works and later works, the usage of processed products of Pinelliae Rhizoma in the evolution of past dynasties was contrasted, and the efficacy, indications and compatibility significance of different formulas were analyzed, according to the principle of " respecting the ancient but not confining the ancient" , the authors suggested that the 17 famous classical formulas should use the processed products of Pinelliae Rhizoma in the 2015 edition of Chinese Pharmacopoeia, including Pinelliae Rhizoma Praeparatum, Pinelliae Rhizoma Praeparatum cum Zingibere et Alumine and Pinelliae Rhizoma Praeparatum cum Alumine. Among them, Pinelliae Rhizoma Praeparatum cum Zingibere et Alumine should be used in Banxia Xiexintang, Gancao Xiexintang, Huangliantang, Xuanfu Daizhe Tang, Zhuye Shigaotang, Banxia Houpotang, Maimendong Tang, Gualou Xiebai Banxiatang, Wendantang, Zhurutang, Jinshui Liujun Jian and Yangweitang, Pinelliae Rhizoma Praeparatum should be used in Shengyang Yiweitang, Houpo Mahuangtang, Banxia Baizhu Tianma Tang and Huopo Xialing Tang, and Pinelliae Rhizoma Praeparatum cum Alumine should be used in Sangbaipi Tang.

Toxicity of Danshen injection in Beagle's dogs by repeated iv injection / 中草药·英文版

Objective: To re-evaluate the potential toxicity of Danshen Injection (DI) in Beagle's dogs by repeated iv injection. Methods: DI was iv given to the dogs at the doses of 0, 1.6, 5.4, and 16.0 g/(kg·d) (4 per sex per group) for 13 weeks. During the test period, the clinical signs, mortality, body weights, food consumption, rectal temperature, ophthalmoscopy, electrocardiography, urinalysis, hematology, serum biochemistry, organ weights, gross findings, and histopathology were examined. Results: Dogs iv given with DI at the doses of 0, 1.6, 5.4, and 16.0 g/(kg·d) for 13 weeks had no drug-related changes in mortality, body weight, food consumption, temperature, electrocardiography, ophthalmoscopy, urinalysis parameters, and organ weights. The hematological parameter data showed a significant decrease in red blood cells and hemoglobin concentration in the high-dose group and a significant increase in activated partial thromboplastin time suggesting an effect on haemopoiesis. For biochemical parameters, a significant decrease in glucose and a significant increase in total bilirubin were observed in the high-dose group, and the latter was considered to be toxicologically insignificant as lack of histopathological correlate. However, the histopathological examinations of the injection site showed that DI could cause dose-dependent focal inflammation. Conclusion: That the iv injection with DI into dogs at 16 g/(kg·d) for 13 weeks could cause the decreases in red blood cell parameters and glucose, as well as the lesions of the injection site. The no observed adverse effect level is 5.4 g/(kg·d), which suggests that safe clinical dosing be possible. © 2013 Tianjin Press of Chinese Herbal Medicines.

Effect of electroacupuncture at Jiaji (EX-B 2) on drug craving of heroin addicts and beta-EP and Dyn-A in plasma / 中国针灸

<p><b>OBJECTIVE</b>To explore the clinical effect and mechanism of electroacupuncture at Jiaji (EX-B 2) on drug craving of heroin addicts.</p><p><b>METHODS</b>One hundred and twenty cases of heroin addicts were randomly divided into 4 groups, 30 cases in each. In acupuncture group 1, the Jiaji (EX-B 2) points of T5-T7 and Shenshu (BL 23) were selected with electroacupuncture; in acupuncture group 2, Neiguan (PC 6), Shenmen (HT 7) and Zusanli (ST 36) etc. were selected with electroacupuncture; in simulation group, Zusanli (ST 36) and Sanyinjiao (SP 6) were selected with analog electrical stimulation, and in blank group no any therapy was applied. The changes of drug craving were evaluated by Visual Analogue Scale (VAS) and the changes of beta-EP and Dyn-A in plasma before and after treatment were tested by radioimmunoassay.</p><p><b>RESULTS</b>The relapse rate of 77.3% (17/22) in acupuncture group 1 was lower than those of 88.5% (23/26) in acupuncture group 2, 90.5% (19/21) in simulation group and 95.7% (22/23) in blank group (all P < 0.05). At the 8th and 10th week of treatment, the VAS scores in acupuncture group 1 and 2 were much lower than those in blank group and simulation group (all P < 0.01); in which, it was lower in acupuncture group 1 than that in acupuncture group 2 (P < 0.05), and lower in simulation group than that in blank group. After 10 weeks of treatment, compared with the status before treatment, beta-EP and Dyn-A in plasma were increased in acupuncture group 1 and 2 (P < 0.05, P < 0.01), Dyn-A was decreased in both simulation and blank groups (both P < 0. 01) which was less obvious than those in both acupuncture groups (both P < 0.01) and superior in acupuncture group 1 than that in group 2 (P < 0.05).</p><p><b>CONCLUSION</b>Electroacupuncture at Jiaji (EX-B 2) can suppress the drug craving and reduce the relapse rate, and the mechanism may be related with the content of beta-EP, especially the increase of Dyn-A in plasma.</p>

Multiple central clinical test of electroacupuncture at Jiaji (EX-B 2) combined with laser needle-knife for treatment of lumbar disc herniation / 中国针灸

<p><b>OBJECTIVE</b>To observe therapeutic effect of electroacupuncture (EA) at Jiaji (EX-B 2) combined with laser needle-knife on lumbar disc herniation.</p><p><b>METHODS</b>One hundred and twenty cases of lumbar disc herniation were divided into an Jiaji EA group, a laser needle-knife group and a combination group (Jiaji EA plus laser needle-knife) according to random number table. Changes of symptoms at different stages before and after treatment were investigated with SF-MPQ cumulative scores.</p><p><b>RESULTS</b>All the 115 cases completed all of the study, SF-MPQ score in the combination group was significantly lower than those in the Jiaji EA group and the laser needle-knife group (P<0. 01, P<0.05), with a significant difference at the end of treatment of 2 weeks (P<0.01) between the laser needle-knife group and the Jiaji EA group, and with no significant difference at treatment of 1 week and 3 weeks (P>0.05). The recurrence rate at a half year later in the combination group was significantly lower than those in laser needle-knife group and the Jiaji EA group (P<0.05).</p><p><b>CONCLUSION</b>EA at Jiaji (EX-B 2) combined with laser needle-knife can significantly increase clinical therapeutic effect, alleviate pain of the patient and reduce recurrence.</p>