Function of Autophagy in Development of Chronic Heart Failure Based on Theory of Healthy Qi and Pathogenic Qi / 中国实验方剂学杂志

Chronic heart failure is a serious heart disease with dyspnea and limited activity tolerance as the main clinical manifestations. Autophagy is a self-protection mechanism in eukaryotic cells and plays an important role in the development of heart failure. Appropriately increasing the level of autophagy during the compensated stage of heart failure and timely removal of necrotic myocardial organelles and other harmful garbage can inhibit myocardial hypertrophy to a certain extent，alleviate myocardial remodeling，and delay heart failure. The theory of healthy Qi and pathogenic Qi is an important basic theory for explaining the occurrence of diseases，and struggle between healthy Qi and pathogenic Qi exists in the entire onset of chronic heart failure，which may lead to pathogenic Qi invasion and healthy Qi deficiency. The regulatory effect of autophagy on cardiomyocytes is similar to the theory of healthy Qi and pathogenic Qi in traditional Chinese medicine （TCM）. Autophagy is the body's self-regulatory mechanism for healthy Qi and pathogenic Qi in a dose-effect manner，Specifically，autophagy can only protect the body's cells to a certain extent，and healthy Qi can only take effect within a certain range and degree. To protect the body from external pathogenic factors，excessive or insufficient autophagy may destroy the stability of the body's environment. In this regard，we use the theory of healthy Qi and pathogenic Qi as a starting point to clarify the function of autophagy in the development of chronic heart failure from a macro and micro perspective，and propose adjusting the balance of healthy Qi and pathogenic Qi in the body to regulate the autophagy of cardiomyocytes. The principle of prevention and treatment is expected to lay the foundation for modern research on the function of autophagy in the development of chronic heart failure in TCM，find novel therapy for chronic heart failure at different stages，and provide new insights into the diagnosis and treatment of chronic heart failure.

Analysis of Animal Models of Hyperthyroidism Based on Characteristics of Clinical Symptoms of Traditional Chinese and Western Medicine / 中国实验方剂学杂志

Hyperthyroidism is a systemic disease characterized by clinical signs and symptoms of hypermetabolism and sympathetic nervous excitement. Based on the clinical diagnostic criteria of traditional Chinese and western medicine for hyperthyroidism，the present study summarized and evaluated animal models of hyperthyroidism. In model evaluation，the models with high coincidence degree in western medicine included the exogenous drug delivery model， the model immune to adenovirus expressing thyrotropin receptor （TSHR），the model immune to nucleic acid， and the model of yin deficiency and effulgent fire syndrome in the disease-syndrome combination. The models with high coincidence degrees in traditional Chinese medicine included the exogenous drug delivery model， the model immune to adenovirus expressing TSHR，and the model of liver-yang ascendant hyperactivity syndrome and the model of yin deficiency and effulgent fire syndrome in the disease-syndrome combination. In light of the coincidence degree， and advantages and disadvantages of traditional Chinese and western medicine，the ideal hyperthyroidism animal models are the exogenous drug delivery model， and the model immune to adenovirus expressing TSHR. In addition to the evaluation of the coincidence degree of animal models of hyperthyroidism in traditional Chinese and western medicine，this study also analyzed the advantages，disadvantages， and problems of the animal models of hyperthyroidism. Most of the animal models of hyperthyroidism were not consistent with the complexity of hyperthyroidism in clinical practice， and standardized and unified syndrome differentiation standards and four-examination information collection standards have not yet been formed. Besides， there have been few studies on the hyperthyroidism model in disease-syndrome combination in traditional Chinese medicine. To make the animal models of hyperthyroidism suitable for clinical practice，the present study proposed the improvement directions of animal models of hyperthyroidism and the necessity of promoting the evaluation system to provide a theoretical basis for the evaluation of the curative effect of Chinese medicine on hyperthyroidism， and exploration of its pharmacological action， as well as the follow-up research on the pathogenesis，prevention， and treatment of hyperthyroidism，which is expected to establish a perfect disease-syndrome model of hyperthyroidism in line with clinical characteristics of traditional Chinese and western medicine.

Analysis of animal models of hypertension based on characteristics of clinical symptoms of Chinese and western medicine / 中国中药杂志

Hypertension, a cardiovascular disease with main clinical manifestations of dizziness and elevated blood pressure, especially elevated arterial pressure, features high prevalence rate and low control rate, which affects patients' quality of life. Therefore, establishing a good animal model of hypertension is of great significance for its diagnosis and clinical prevention and treatment. Based on the clinical characteristics of hypertension in traditional Chinese and western medicine, this study summarized the advantages and disadvantages of current hypertension animal models: gene-related model, surgery-caused model, drug-induced model, and environment-induced model, and investigated the similarity to the clinical symptoms in traditional Chinese medicine and Western medicine. Among them, spontaneously hypertensive rats, models established with the surgical two-kidney one-clip, one-kidney one-clip, two-kidney two-clip, and abdominal aorta constriction methods, models induced with the drug deoxycorticosterone acetate, and models induced with the high-fat high-purine diet showed symptoms highly similar to the clinical manifestations. Then, the corresponding evaluation and improvement methods of hypertension animal models were proposed. This study provides suggestions for the establishment of hypertension animal model so that the symptoms are more similar to the clinical characteristics of hypertension in traditional Chinese and Western medicine, which is important for the clinical diagnosis and treatment of hypertension.

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

Rheumatoid arthritis(RA) is an autoimmune disease involving multiple joints bilaterally with symmetrical polyarthritis as the main symptom. The high disability rate of this disease seriously affects the quality of life of patients and even threatens their lives. The establishment of a good animal model is of great significance for the diagnosis and clinical prevention of RA. Based on the clinical characteristics of RA in traditional Chinese and Western medicine, the common animal models of RA were summarized, including drug-induced, gene-related, and syndrome and disease combined models. Joint swelling, pain, redness, nodules, and joint deformity are the main criteria for model evaluation, which have certain differences from the clinical diagnostic criteria of RA. From the perspective of syndrome differentiation, the animal model combining syndrome and disease only simulates the syndrome of traditional Chinese medicine and has no direct causal relationship with the formation of RA. In this paper, we analyzed the advantages and disadvantages of animal models of RA and the coincidence degree of the models with the clinical characteristics and then put forward the corresponding recommendations for the evaluation and improvement of these models, aiming to make the animal models of RA closer to the clinical symptoms and play an important role in the clinical diagnosis and treatment of RA.