Characteristics of STAT Family Association with Breast Cancer and Intervention Effect of Traditional Chinese Medicine / 中国实验方剂学杂志

As the pace of society increases and lifestyles change， the incidence and mortality rates of breast cancer continue to rise. Targeted therapies are now promising in the treatment of breast cancer， and a variety of protein targets have been identified to play an important role in the development of breast cancer. Among them， signal transducer and activator of transcription （STAT） proteins constitute a crucial group that serves as important targets for transducing cellular transcriptional information， which can regulate downstream cell proliferation， apoptosis， cell migration， invasion， angiogenic factors， etc. and then affect the progression of breast cancer. The STAT family is closely associated with the inflammatory response to tumors and plays a landmark role in tumor development as well as in diagnosis and prognosis. The "inflammation-cancer" transformation refers to the process in which the inflammatory microenvironment caused by uncontrolled inflammation promotes normal cells to become cancerous. According to the theory of Chinese medicine， "heat toxicity" in "cancer toxicity" corresponds to inflammation， which is closely related to tumor development. As a major link associated with the inflammatory response， the STAT family has a promising role in the development and treatment of a variety of tumors， but its relevance to breast cancer remains inadequately explored. Chinese medicine has been shown to have good efficacy in the prevention and treatment of breast cancer， and some current studies have shown that the active ingredients and compounds of Chinese medicine have certain intervention effects on breast cancer-related STAT proteins， but there has not been a systematic review. In order to better sort out and summarize the studies on the effects of Chinese herbal medicines based on the STAT family interventions in breast cancer， this paper reviewed the studies on Chinese herbal medicines acting on the STAT family in recent years， aiming to provide new ideas for clinical applications in breast cancer and to provide thoughts for the development of STAT protein-based drugs.

Pathogenesis of Esophageal Cancer and Clinical Intervention of Traditional Chinese Medicine： A Review / 中国实验方剂学杂志

Esophageal cancer is a digestive tract malignancy with high morbidity and mortality and mainly occurs in males. The 5-year survival rate is lower than 20%. In China， the morbidity and mortality of esophageal cancer rank the first in the world， seriously threatening national health. The pathogenesis of esophageal cancer is diverse， which is generally considered as the consequence of environmental-genetic-gene interaction. In addition to genetic factors and regional characteristics， gene mutation， RNA interference， DNA damage repair， tumor microenvironment， dietary habit， chronic adverse stimulation， and inflammatory reaction are all involved in the occurrence and development of esophageal cancer. However， there is no unified and accurate conclusion. Clarifying the exact pathogenesis of esophageal cancer is of great significance for its early screening， diagnosis， prevention， treatment， and prognosis. Surgery， radiotherapy， and chemotherapy are the three effective methods for the treatment of esophageal cancer. However， due to the atypical early symptoms， most patients have missed the best operation period when diagnosed， resulting in poor clinical prognosis. Moreover， radiotherapy and chemotherapy will cause side effects such as loss of appetite， low immune function， esophagitis， pneumonia， and malnutrition， which is not conducive to the prognosis and treatment maintenance of patients. With definite efficacies on esophageal cancer， traditional Chinese medicine （TCM）， which is flexible and diverse in the treatment， can primarily or alternatively be involved in the treatment of esophageal cancer. TCM can eliminate postoperative complications and postoperative infections and relieve adverse gastrointestinal reactions， weakened immune function， and organ damage caused by radiotherapy and chemotherapy. It can enhance clinical efficacy and improve the quality of life of patients. Therefore， it is necessary to systematically summarize the clear pathogenesis or risk factors of esophageal cancer and review the clinical characteristics of TCM in the prevention and treatment of esophageal cancer to facilitate the early screening， diagnosis， and treatment of esophageal cancer and promote the application of TCM in the prevention and treatment of esophageal cancer and related adverse reactions.

Effect of Endoplasmic Reticulum Stress on Tumorigenesis and Development and Intervention of Traditional Chinese Medicine： A Review / 中国实验方剂学杂志

Endoplasmic reticulum （ER） is an important organelle responsible for protein， steroid， lipid and carbohydrate synthesis and calcium-dependent signal transduction in eukaryotic cells. ER homeostasis is essential for normal cell function. ER homeostasis imbalance can induce ER stress （ERS）， which participates in the occurrence and development of diseases of the digestive system， respiratory system， circulatory system， nervous system， reproductive system， and endocrine system， and affects body health. Among various diseases， cancers seriously endanger people′s health due to its high mortality rate， disability rate， and recurrence rate. Due to the survival characteristics of unlimited proliferation， tumor cells are often exposed to various internal and external stimuli such as hypoxia， ischemia， excessive proliferation， and starvation， which destroy intracellular protein balance and induce ERS to some extent for survival. ERS plays a major role in various tumors and has dual functions in the survival of tumor cells： promoting the survival of tumor cells by activating a series of adaptive responses， while inducing ERS-related apoptosis pathways， so as to promote tumor cell death and inhibit tumor growth and invasion. As multiple functions of ERS in tumors are reported， many scholars have tried to intervene in the progress of tumors from the perspective of ERS. The therapeutic effect of traditional Chinese medicine （TCM） on tumors has been widely recognized. TCM can participate in the regulation of tumors from many aspects， including ERS， chemoradiotherapy resistance， gastrointestinal adverse reactions caused by chemotherapy， postoperative recurrence and metastasis. Since there are few reports on the antitumor effect of TCM from the perspective of ERS， this paper expounds the influence of ERS on tumorigenesis and development and the progress of TCM intervention in tumor through ERS， in order to provide a new direction for tumor treatment.

Analysis of animal models of chronic atrophic gastritis based on characteristics of clinical symptoms of traditional Chinese and Western medicine / 中国中药杂志

Based on the clinical characteristics of chronic atrophic gastritis in traditional Chinese and Western medicine, the domestic and foreign relevant literature reports and animal models of chronic atrophic as well as the clinical diagnostic indicators of traditional Chinese and western medicine, chronic atrophic gastritis evaluation standard was summarized to evaluate and analyze the coincidence degree of clinical symptoms of the existing chronic atrophic gastritis animal models. The statistical results found that modeling methods with a higher coincidence degree with the existing chronic atrophic gastritis animal models are disease and syndrome combination mode-ling, surgical modeling, multifactor comprehensive modeling and MNNG modeling. Although the animal models were reproduced by such methods as etiology, pathogenesis and disease and syndrome combination similar to those of human beings, there is still a big gap with the natural disease state. Further in-depth studies and improvement shall be made in clinical practice in the hope to provide refe-rence for clinical practice and experimental studies of chronic atrophic gastritis.

Pathogenesis and Traditional Chinese Medicine Regulation of Chloasma / 中国实验方剂学杂志

The pathogenesis of chloasma is complex and diverse. Traditional Chinese medicine （TCM） believes that it is mostly related to liver, spleen and kidney, with hematogenous impassability as the standard and pigmentation on the face or body surface as the main symptom. Western medicine believes that it is closely related to family inheritance, ethnic differences and ultraviolet radiation. At present, there are various clinical therapies, mainly including prevention of ultraviolet radiation, local whitening agent and chemical skin. In addition, TCM plays an important role in the treatment of chloasma, often involving internal use, topical use, acupuncture and moxibustion. Modern studies have shown that TCM therapies mainly regulate the metabolism of antioxidant, endocrine and melanin in vivo. Although the mechanism of action could not explained to some extent, there are still some restriction in the discussions on the mechanism of external use of TCM in controlling chloasma. As the skin nerve-endocrine-immune (NEI) network is proposed and further studied, the role of NEI network in realizing overall functional regulation with cytokines, hormones and neurotransmitters as information molecules has been widely verified and recognized. This paper symmetrically reviewed the pathogenesis of chloasma and the progress of the regulatory effect of TCM, and proposed the possible local efficacy of TCM for external use in treating chloasma by regulating surface NEI network. This is worth further study and exploration in the expectation of providing new ideas for the treatment of chloasma and the studies on the mechanisms of action of TCM for external use.

Animal model analysis of knee osteoarthritis based on clinical characteristics of Chinese and Western medicine / 中国中药杂志

Knee osteoarthritis(KOA) is a common orthopedic disease. Its main symptoms include pain in the medial knee, aggravated knee pain during walking, limited movement, and joint deformity, which seriously affect the daily life of patients. The replication of animal models consistent with clinical symptoms is the premise of KOA-related experimental research. Based on the clinical characteristics of KOA and Western medicine, this paper discusses the existing KOA animal model, and analyzes the clinical anastomosis of the existing model based on the clinical diagnostic criteria of KOA. Through analysis and comparison, it can be seen that most of the existing modeling methods are single-factor animal models, which have a certain gap with the characteristics of KOA caused by clinical multi-factors and interaction. Moreover, modeling methods are mostly guided by Western medicine, and traditional Chinese medicine pathogenic factors are absent in the modeling process. Only cold stimulation method takes cold and wet into account. In the evaluation of the model, knee swelling, pain and articular rickets were the main evaluation criteria, which were different from the diagnostic criteria of Chinese and Western medicine in KOA. In terms of syndrome differentiation and classification, KOA is divided into kidney vacuity and deficiency of marrow, Yang vacuity and cold coagulation, and blood stasis and arrest in traditional Chinese medicine. The exis-ting animal models often confuse KOA with each other. Only cold stimulation method is used to establish KOA of Yang vacuity and cold coagulation. Therefore, in this paper, based on KOA clinical symptoms between Chinese and Western medicine features, analysis of the existing animal models, for further improving KOA animal models, the standardization of the model to evaluate suggestions, in order to improve the animal models and clinical inosculation between Chinese and Western medicine, the KOA animal model to better serve the scientific research work, promote the related mechanism, pathological changes and drug screening.

Mechanism of External Treatment with Traditional Chinese Medicine Based on“Neurological-Endocrine-Immune Network” / 中国实验方剂学杂志

With a clear efficacy in external treatment of diseases, traditional Chinese medicine(TCM) has been widely applied in surgery, in acute, pediatric, gynecological, internal medicine and other departments. Its advantages include easy use, direct access to lesions, and prevent of the first-pass effect of the liver. However, its mechanism of action is still unclear, which impacts its clinical promotion. This article makes analysis and summary on the clinical application of TCM in external treatment of diseases, the characteristics of commonly used TCM in treatment of diseases, and the relationship of the common externally treated diseases and the "neurological-endocrine-immune network". The findings showed that TCM for external treatment were widely used, with exact curative effects; the pathogenesis of commonly used TCM for externally treating diseases is closely related to the "neuro-endocrine-immune network". Moreover, the modern pharmacological effects of TCM for externally treating diseases were found to be 100%related to the "neuro-endocrine-immune network". According to the analysis of the relationship between the common diseases externally treated with TCM and the "neuro-endocrine-immune network", the pathogenesis of the treatment with TCM is closely related to the "neuro-endocrine-immune network". Therefore, we believe that the "neuro-endocrine-immune network" system is probably one of the main mechanisms of action of TCMs for externally treating diseases. The verification of this mechanism requires the joint efforts of various departments in conducting clinical or experimental verification in the future, so as to provide a reference for clarifying the mechanism of TCM for external use, and basis for the promotion and application of TCM for external use.

Mechanism of External Use of Traditional Chinese Medicine-“Three Micro-Regulations for Balance” Based on Neural-endocrine-immune Network / 中国实验方剂学杂志

The external treatment of traditional Chinese medicine(TCM) is the earliest known treatment method for diseases. It originated in pre-Qin dynasty, grew up in Han and Tang dynasties, innovated in Song and Yuan dynasties, and developed in Ming and Qing dynasties. It has made outstanding contributions to the human health.With the rapid rise of modern drug-derived diseases, the external treatment of drugs has attracted wide attention at home and abroad due to its small adverse reactions, convenient application and accurate curative effect. With the increasing of TCM for external use drugs, dosage form, method, the clinical application of TCM has been expanding unceasingly, it has been widely applied to the pediatric, gynecological, internal medicine, oncology, however, there has not many specifications for amount, usage, time, and course of treatment, which are more arbitrary. Topical use of TCM can play a direct role in the treatment of local lesions. The external use of TCM is mainly explained by "the principle of external treatment is the principle of internal treatment", and the internal use function can only be explained from the theoretical part of TCM on its external treatment characteristics, and most can not well guide the corresponding clinical application of TCM. There are few reports on the mechanism of external use of TCM, and most of them are from theory to theory, lacking the confirmation and support of modern studies. There are also related reports on transdermal absorption of scattered TCM for external use. However, most of the external use of TCM are crude preparations such as pulverising, decocting in water and alcohol extraction, and its more random which the dose, dosage type, course of treatment, external use methods, coupled with its complex ingredients and low content, it is difficult to explain the mechanism of external use simply from transdermal absorption, nor does it meet the facts of clinical application of TCM. The mechanism of external use is not clear, and restricted the development of TCM for external use. This article through the extensive experimental research, literature research and database research, and proposed that TCM for external use through adjustment of neural-endocrine-immune network disorders, through local micro effect, micro stimulation, micro absorption, that's the "three fine tuning balances", and exert external use curative effect, so as to achieve the purpose of treating diseases.

Protective Effect of Yinhuangshen Essential Oil on Skin Damage in Mice with Solar Dermatitis / 中国实验方剂学杂志

Objective: To study the effect of Yinhuangshen essential oil in mice of solar dermatitis model by ultraviolet (UVB). Method: Sixty SPF BALB/c female mice were randomly divided into blank group, model group, Minlixiao group, and large and small-dose Yinhuangshen essential oil groups. Except for blank group, model group was given 0.25 mL·cm-2 normal saline on the back every day. The Minlixiao group was given Min Lixiao every day. Low-dose Yinhuangshen essential oil group was given 0.125 mL·cm-2, and large-dose group was given 0.25 mL·cm-2, once a day, and the corresponding drugs were given continuously for 8 days. Except for blank group, all of the other groups were irradiated for 1.5 hours at 15 cm away from 308 nm UVB lamp on the 6th day. One hour and 24 hours after irradiation, mice were given corresponding drug once, and skin was observed 48 hours later. Contents of nitric oxide (NO), nitric oxide synthase (NOS) and tumor necrosis factor-alpha (TNF-α) in some local skin homogenates were measured. The histopathological changes were observed by htoxylin eosin(HE) staining. Result: Compared with blank group, skin of model group was reddish, swollen and ulcerated, epithelium and adnexal were absent, a large number of inflammatory cells and necrosis were adhered to the surface, the local histopathological changes significantly (Pα were significantly increased (Pα in the skin tissue of Minlixiao group and Yinhuangshen essential oil group were significantly decreased, and it could remarkable reduce the pathological changes in local tissue morphology (PConclusion: Yinhuangshen essential oil has a good effect in preventing and treating solar dermatitis.

Study on function evaluation of health food containing Chinese materia medica based on data mining / 中国中药杂志

Homology of medicine and food is an important content in Chinese medicine and also works as the basis for guiding the development of compound health food containing Chinese materia medica. The top products,supplements,health care prescriptions,and medicinal meals in traditional herbal texts are the theoretical treasures of Chinese medicine compound health foods. With the implementation of the National Healthy China 2030,China's major health industry faces with tremendous opportunities. It is necessary to develop a batch of compound health food containing Chinese materia medica with Chinese medicine characteristics,in line with the needs of the country and society. Domestic research on compound health food containing Chinese materia medica mainly focuses on the extraction of functional components,preparation molding processes,quality standards,and efficacy evaluation. However,there are still some deficiencies in the related characteristics of traditional Chinese medicine(TCM) theory and function,evaluation criteria of efficacy and safety,new product R&D evaluation system and R&D platform. Based on a large number of previous studies by this laboratory,the views in nature,flavor and efficacy relationship were put forward in this paper. Based on the establishment of the Chinese medicine function-pharmacology-clinical application database system,the Chinese medicine compatibility database system,the Chinese medicine nature and flavor modern research database system,and the evaluation platform for animal models of Chinese medicine; the efficacy study,safety evaluation system,new product research and development evaluation system as well as research and development platform were established,providing a basis for the development and evaluation of compound health food containing Chinese materia medica. The modern scientific connotation of the core efficacy of compound health food containing Chinese materia medica was explained as well,helpful to promote the research and development of compound health food containing Chinese materia medica and play an important role in general health.

Analysis of eczema animal model based on clinical characteristics / 中国中药杂志

The coincidence of the existing eczema animal model and the clinical characteristics of eczema, and the application characteristics of eczema animal model were analyzed, and the evaluation method and improvement method of corresponding eczema animal model was put forward. Based on the clinical diagnostic criteria of eczema of traditional Chinese medicine and western medicine, the characteristics of current eczema model and the modeling method were summarized, and the anastomosis situations between the existing animal model and the eczema clinical characteristics were analyzed. At present, the back eczema models of mice have been usually used, which reflected the pathophysiological characteristics of clinical eczema to a certain degree. However, the existing animal models fail to reflect the clinical characteristics of traditional Chinese medicine. Future studies focused on establishing animal models that better reflect the clinical characteristics of eczema and the index system of eczema model.

Experience of diagnosis and treatment of Gitelman syndrome / 解放军医学杂志

Objective To analyze the clinical characteristics and provide the experiences in diagnosis and treatment of 3 cases of Gitelman syndrome (GitS).Methods Three patients diagnosed as GitS were selected as the objects in Tangshan gongren Hospital from Aug.2010 to Jan.2017.Their clinical data were retrospectively analyzed and combined with the related literatures,and the clinical characteristics and treatment experiences of the disease were discussed.Results Of the 3 patients,2 were teenager onset and another one was adult onset.The blood pressure of the 3 patients was normal,and the clinical features were as paroxysmal weakness,tetany,polyuria and nocturia increased.Laboratory tests revealed low potassium,low sodium,low chlorine,hypomagnesemia,occasionally hypocalcemia,high urinary potassium,metabolic alkalosis,urine Ca/Cr ≤ 0.2,plasma rennin activity increased significantly and plasma aldosterone was normal.Being eliminated symptoms and phenomena were the potassium intake inadequate,loss of potassium in digestive tract,taking potassium excretion drugs,primary aldosteronism and Cushing syndrome.etc.Patients got symptoms relief and serum potassium level rose to near normal level after receiving the combined potassium and magnesium supplement.Conclusions The clinical characteristics of GitS manifest as fatigue,tetany,normal blood pressure,hypokalemia,hypomagnesemia,metabolic alkalosis,plasma rennin activity increases significantly and plasma aldosterone rises or normal.Treatment with combined potassium and magnesium supplement may lead to a good prognosis,but hypomagnesemia is harder to correct.Kidney damage can be avoided by early diagnosis and treatment.

Clinical study on aconite prescriptions with incompatible herbs in different areas based on association rules and analysis on compatibility features / 中国中药杂志

<p><b>OBJECTIVE</b>To explore the current application and features of Aconite prescriptions with incompatible herbs in grade A class three hospitals in east China and central China through a clinical study and comparative analysis.</p><p><b>METHOD</b>Clinical prescriptions containing Aconite with incompatible herbs were collected. Association rules were utilized to analyze the compatible features of these herbs.</p><p><b>RESULT</b>This analysis found that the frequently used incompatible herba; pairs are Aconiti Lateralis Radix Praeparata-Pinelliae Rhizoma, with the support rate of 44.45%, occupying nearly half of the surveyed prescriptions; Pinelliae Rhizoma is the most frequently used herb in the two areas, with support rate up to 76.24%. Among the top 10 herbal pairs in the support rate, except for Aconiti Lateralis Radix Praeparata and Pinelliae Rhizoma, the top 10 herbs in Central China were mostly for warming the middle jiao and tonifying qi, such as Zingiberis Rhizoma, Atractylodis Macrocephalae Rhizoma and Codonopsis Radix; Whereas those in east China were mostly for activating and nourishing blood, such as Angelicae Sinensis Radix, Chuanxiong Rhizoma, and Salviae Miltiorrhizae Radix et Rhizoma. Among the top 10 herbal pairs in the support rate, except for Aconiti Lateralis Radix Praeparata-Pinelliae Rhizoma, the core herbal pairs applied in central China were mainly for resolving phlegm and warming the middle jiao, such as Pinelliae Rhizoma-Glycyrrhizae Radix et Rhizoma, Pinelliae Rhizoma-Zingiberis Rhizoma; Whereas those in east China were principally for activating blood and tonifying qi, like Atractylodis Macrocephalae Rhizoma and Pinelliae Rhizoma, Angelicae Sinensis Radix and Pinelliae Rhizoma. Among the core herbal groups in the two areas, the most frequently used herbal groups in the two areas are Aconiti Lateralis Radix Praeparata, Glycyrrhizae Radix et Rhizoma and Pinelliae Rhizoma with the support rate of 59.73%, accounting for the highest proportion among all of herbal groups.</p><p><b>CONCLUSION</b>There are the combined clinical application of Aconite with incompatible herbs, mostly with Aconiti Lateralis Radix Praeparata-Pinelliae Rhizoma, but with differences in the combined application in east China and central China.</p>

Research progress of salvianolic acid A / 中国中药杂志

Salvianolic acid A is a water-soluble component from Danshen, which is frequently used in traditional Chinese medicine. High performance liquid chromatography was often used to analyze content of salvianolic acid A. The yield of salvianolic acid A increased by the technological improvement of extraction and separation. Salvianolic acid A possessed multiple pharmacological activities, including antioxidants, myocardial ischemic protection, antithrombatic, neuroprotection, anti fibrosis, prevention of diabetes and complications. Recently, preliminary pharmacokinetics characteristics of salvianolic acid A were clarified. Based on the research literature and study work from author's laboratory, this review will focus on recent developments concerning the chemistry, pharmacology and pharmacokinetic of salvianolic acid A, and prospect further research.