Gut microbiota and its metabolites in Alzheimer's disease: from pathogenesis to treatment.

Introduction: An increasing number of studies have demonstrated that altered microbial diversity and function (such as metabolites), or ecological disorders, regulate bowel-brain axis involvement in the pathophysiologic processes in Alzheimer's disease (AD). The dysregulation of microbes and their metabolites can be a double-edged sword in AD, presenting the possibility of microbiome-based treatment options. This review describes the link between ecological imbalances and AD, the interactions between AD treatment modalities and the microbiota, and the potential of interventions such as prebiotics, probiotics, synbiotics, fecal microbiota transplantation, and dietary interventions as complementary therapeutic strategies targeting AD pathogenesis and progression. Survey methodology: Articles from PubMed and china.com on intestinal flora and AD were summarized to analyze the data and conclusions carefully to ensure the comprehensiveness, completeness, and accuracy of this review. Conclusions: Regulating the gut flora ecological balance upregulates neurotrophic factor expression, regulates the microbiota-gut-brain (MGB) axis, and suppresses the inflammatory responses. Based on emerging research, this review explored novel directions for future AD research and clinical interventions, injecting new vitality into microbiota research development.

TCM Treatment of Podocyte Injury in IgA Nephropathy Based on Multiple TCM Theories： A Review / 中国实验方剂学杂志

IgA nephropathy is the most common primary glomerular disease in China. Its clinical manifestations are mainly proteinuria， hematuria， hypertension， edema， hyperuricemia， etc. Most patients have hidden onset. 30%-40% of patients develop into end stage renal disease 10-20 years after diagnosis and rely on dialysis or kidney transplantation to maintain their lives， which is extremely harmful. Proteinuria is a common clinical manifestation of this disease， and most patients have small-to-moderate amounts of proteinuria， while 10%-24% of patients have large amounts of proteinuria. Proteinuria is the main risk factor affecting the progression of renal function in IgA nephropathy. Podocytes are the terminal part of the glomerular filtration barrier， and various factors can affect the fusion and detachment of podocyte processes that occur after podocyte injury. They are common histological lesions in IgA nephropathy and are key factors leading to proteinuria and the continuous progression of the disease. At present， Western medicine lacks targeted treatment for podocyte injury， with limited intervention methods. Drugs such as glucocorticoids are often used for treatment， and there are many adverse reactions. Based on the physiological function of podocytes， pathological and physiological changes after injury， and histological morphology of this disease， it is believed that it is closely related to traditional Chinese medicine's "Xuanfu Theory" "Kidney Collateral Syndrome" "Collateral Disease Theory"， and "Dry Blood Theory". More and more studies have shown that traditional Chinese medicine， which has the characteristics of multiple links， pathways， and targets， has a significant therapeutic effect on podocyte injury in IgA nephropathy. It can protect podocytes and reduce proteinuria and has good application and research prospects. This article systematically summarizes the mechanism and morphological changes of podocyte injury in IgA nephropathy， the understanding of podocyte injury in traditional Chinese medicine theory， and the research progress in traditional Chinese medicine treatment of podocyte injury in IgA nephropathy， so as to provide a reference for further research and application of traditional Chinese medicine intervention in podocyte injury in IgA nephropathy.

Rheumatic valvular heart disease treated with traditional Chinese medicine: A case report.

BACKGROUND: Rheumatic heart disease (RHD) is an autoimmune disease that leads to irreversible valve damage and heart failure. Surgery is an effective treatment; however, it is invasive and carries risks, restricting its broad application. Therefore, it is essential to find alternative nonsurgical treatments for RHD. CASE SUMMARY: A 57-year-old woman was assessed with cardiac color Doppler ultrasound, left heart function tests, and tissue Doppler imaging evaluation at Zhongshan Hospital of Fudan University. The results showed mild mitral valve stenosis with mild to moderate mitral and aortic regurgitation, confirming a diagnosis of rheumatic valve disease. After her symptoms became severe, with frequent ventricular tachycardia and supraventricular tachycardia > 200 beats per minute, her physicians recommended surgery. During a 10-day preoperative waiting period, the patient asked to be treated with traditional Chinese medicine. After 1 week of this treatment, her symptoms improved significantly, including resolution of the ventricular tachycardia, and the surgery was postponed pending further follow-up. At 3 -month follow-up, color Doppler ultrasound showed mild mitral valve stenosis with mild mitral and aortic regurgitation. Therefore, it was determined that no surgical treatment was required. CONCLUSION: Traditional Chinese medicine treatment effectively relieves symptoms of RHD, particularly mitral valve stenosis and mitral and aortic regurgitation.

[Review and prospect of traditional Chinese medicine in treatment of hypertension].

Hypertension, a primary cause of cardiovascular and cerebrovascular events, has become a major global public health problem and caused a heavy burden of health economics on the society. In "the 20 Most Important and Most Preventable Health Problems" released by the Chinese Academy of Engineering, hypertension was ranked the second. Due to the disease complexity, many hypertension patients need to take antihypertensive drugs for life. Although significant progress has been achieved in blood pressure lowering by western medicines, the problems including adverse reactions, poor compliance due to long-term medication, and ineffective mitigation in clinical symptoms related to hypertension remain to be addressed. In the last decade, the research on traditional Chinese medicine(TCM) treatment of hypertension has received much attention and achieved remarkable progress. The TCM treatment of hypertension is the most active area of research with integrated Chinese and western medicine in China. In addition to lowering blood pressure smoothly, TCM can alleviate clinical symptoms, reverse risk factors, improve the quality of life, and protect target organs from the damage caused by hypertension. This article systematically reviews the research progress of TCM in treating hypertension in the last decade from the following four aspects: consensus on guideline, clinical trial, experimental study, and systematic review/Meta-analysis. It summarized the evidence of TCM in reducing blood pressure and clarified the mechanism of TCM in reducing blood pressure, aiming to provide a reference for the TCM diagnosis and treatment of hypertension and the development of new drugs.

Review and prospect of traditional Chinese medicine in treatment of hypertension / 中国中药杂志

Hypertension, a primary cause of cardiovascular and cerebrovascular events, has become a major global public health problem and caused a heavy burden of health economics on the society. In "the 20 Most Important and Most Preventable Health Problems" released by the Chinese Academy of Engineering, hypertension was ranked the second. Due to the disease complexity, many hypertension patients need to take antihypertensive drugs for life. Although significant progress has been achieved in blood pressure lowering by western medicines, the problems including adverse reactions, poor compliance due to long-term medication, and ineffective mitigation in clinical symptoms related to hypertension remain to be addressed. In the last decade, the research on traditional Chinese medicine(TCM) treatment of hypertension has received much attention and achieved remarkable progress. The TCM treatment of hypertension is the most active area of research with integrated Chinese and western medicine in China. In addition to lowering blood pressure smoothly, TCM can alleviate clinical symptoms, reverse risk factors, improve the quality of life, and protect target organs from the damage caused by hypertension. This article systematically reviews the research progress of TCM in treating hypertension in the last decade from the following four aspects: consensus on guideline, clinical trial, experimental study, and systematic review/Meta-analysis. It summarized the evidence of TCM in reducing blood pressure and clarified the mechanism of TCM in reducing blood pressure, aiming to provide a reference for the TCM diagnosis and treatment of hypertension and the development of new drugs.

Advances in comprehensive multidisciplinary treatment for burning mouth syndrome / 口腔疾病防治

@#Burning mouth syndrome (BMS) is a chronic oral and facial pain disorder characterized by burning pain in the oral mucosa, with multiple pathogenic factors including psychosocial, neuropathological, endocrine, and immune factors. There is still a lack of effective treatment options that have been demonstrated to work. With the development of research on the pathogenesis and treatment of BMS, multidisciplinary comprehensive treatment has gradually been introduced and become a new trend of diagnosis and treatment. Before multidisciplinary treatment, it is necessary to go through a full and comprehensive diagnosis and analysis, select the best comprehensive treatment plan, take the diagnosis and treatment of stomatology as the basis and premise, and apply other multidisciplinary combined treatment, including the treatment of concurrent diseases, psychological interventions, correction of bad habits, etc. A combination of laser therapy and psychological intervention is a more effective treatment method among the current treatment methods, with high comfort and good acceptance by patients. If necessary, mecobalamin tablets, clonazepam α-lipoic acid and other drugs can be used to nourish nerves and provide symptomatic treatment. The comprehensive multidisciplinary treatment of BMS is expected to become a new trend and provide a new strategy for improving the therapeutic effect.

Treatment of Retinitis Pigmentosa with Traditional Chinese and Western Medicine： A Review / 中国实验方剂学杂志

Retinitis pigmentosa （RP） is a group of progressive and blinding hereditary fundus diseases characterized by damaged retinal photoreceptor cells and retinal pigment epithelium. With the clinical manifestations of night blindness and progressive visual field defect， RP has a high possibility of developing into blindness， which seriously affects the quality of life of the patients. The recent years have witnessed increasing studies about the pathogenesis and treatment of RP. By reviewing the relevant articles， we conclude that the pathogenesis of RP is mainly related to genes， and retinal blood perfusion， oxidative stress injury， and inflammatory cascade all affect the progression of this disease. The traditional Chinese medicine （TCM） therapies for RP mainly include TCM compound prescriptions， Chinese medicine extract， acupuncture combined with medicine， and comprehensive TCM treatment. The Western medicine therapies include gene therapy， stem cell therapy， optogenetic therapy， retinal prosthesis， drugs， treatment of complications and other therapies. The intervention mechanisms of traditional Chinese and Western medicine often involve gene modification， alternative therapy， improvement of retinal blood perfusion， antioxidant damage， and nutritional support. By summarizing the specific methods and effects of traditional Chinese and Western medicine in treating RP， we hope to provide a reference for the management and treatment of RP.

Treatment of Aural Vertigo Ménière's Disease with Traditional Chinese Medicine： A Review / 中国实验方剂学杂志

Ménière's disease （MD） is an inner ear disease characterized by vertigo， tinnitus， hearing loss， and ear stuffiness. Modern therapies such as drugs， surgery， and vestibular function rehabilitation have limited effects in relieving the symptoms and reducing the recurrence. Traditional Chinese medicine （TCM） can alleviate the symptoms of MD with simple operation and mild adverse reactions while emphasizing psychological adjustment. The TCM treatment of MD is individualized depending on different stages and pathogenic factors. The internal treatment mainly targets phlegm， dampness， water， wind， fire， deficiency， and blood stasis. External interventions include acupuncture and moxibustion. This paper reviewed the published articles about the treatment of MD with TCM. In recent five years， the published studies were mainly clinical trials and experience discussion （or case reports）， and few reports of fundamental research were published. In these studies， the Western medicine diagnosis of MD mostly refers to the Diagnostic Basis and Efficacy Evaluation of Ménière's Disease （Guiyang， 2006） and the Guidelines for Diagnosis and Treatment of Ménière's Disease （2017）， while the TCM diagnosis mostly refers to the Criteria of Diagnosis and Therapeutic Effect of Diseases and Syndromes in Traditional Chinese Medicine issued by the National Administration of TCM in 1994. The efficacy was mostly evaluated based on clinical efficacy， scales， syndrome scores， pure tone audiometry， etc.， while caboratory indexes were rarely used. The available clinical studies about the treatment of MD with TCM generally have low quality of evidence and single intervention means. In the future， the research on the treatment of MD with TCM can be improved by standardizing the research program， improving the quality of evidence， exploring more intervention methods， and strengthening basic research.

Research progress on pathogenesis and treatment of drug-resistant epilepsy / 药学学报

Epilepsy is a chronic nervous system disease, which affects more than 70 million people all over the world. Although more than 30 kinds of antiepileptic drugs (AEDs) have been on the market, about one third of the patients with epilepsy fail to respond to medical treatment, who become drug-resistant epilepsy patients. Identifying the mechanism and developing effective treatment methods for drug-resistant epilepsy have become a hot area in the field of epilepsy research. This review discussed resent advance on the pathogenesis of drug-resistant epilepsy from the transporter hypothesis, neural network hypothesis and target hypothesis, and we also summarized the existing potential treatment methods and research progress of drug-resistant epilepsy, such as surgical resection, deep brain stimulation, ketogenic diet, precise treatment, and traditional Chinese medicine treatment. Our review may provide useful clues for the mechanisms research and clinical treatments of drug-resistant epilepsy.

CACA Guidelines for Holistic Integrative Management of Breast Cancer.

Purpose: Breast cancer is now the most common malignant tumor worldwide. About one-fourth of female cancer patients all over the world suffer from breast cancer. And about one in six female cancer deaths worldwide is caused by breast cancer. In terms of absolute numbers of cases and deaths, China ranks first in the world. The CACA Guidelines for Holistic Integrative Management of Breast Cancer were edited to help improve the diagnosis and comprehensive treatment in China. Methods: The Grading of Recommendations Assessment, Development and Evaluation (GRADE) was used to classify evidence and consensus. Results: The CACA Guidelines for Holistic Integrative Management of Breast Cancer include the epidemiology of breast cancer, breast cancer screening, breast cancer diagnosis, early breast cancer treatment, advanced breast cancer treatment, follow-up, rehabilitation, and traditional Chinese medicine treatment of breast cancer patients. Conclusion: We to standardize the diagnosis and treatment of breast cancer in China through the formulation of the CACA Guidelines.

Traditional Chinese and Western Medicine in Treatment of Postmenopausal Osteoporosis： A Review / 中国实验方剂学杂志

Postmenopausal osteoporosis （PMOP） is a systemic disease characterized by increased bone fragility caused by insufficient estrogen secretion in women after menopause，resulting in decreased bone mass and damage to the microstructure of bone tissues. The main clinical manifestations are low back pain，osteoporotic fractures，spinal deformities，and multiple organ dysfunction. PMOP directly leads to high morbidity， high mortality， and a decline in the quality of life. In addition to miss diagnosis， it is often not treated in time. In recent years， significant progress has been made in the research on factors related to the pathogenesis of PMOP. Based on the previous findings in recent years，this article described three major pathogenesis of PMOP， including intestinal flora imbalance，oxidative stress，and abnormal differentiation of bone marrow mesenchymal stem cells （BMMSCs）， and analyzed the current status of PMOP treatment， such as syndrome differentiation and treatment，acupuncture and moxibustion，exercise therapy， and external treatment in traditional Chinese medicine （TCM）， and basic measures，drug intervention，and physical therapy in western medicine. Among them，drug intervention in western medicine treatment is generally divided into bone resorption inhibitors，bone formation promoters，and other mechanism drugs according to the mechanism of action. This article summarized the specific methods and effects or mechanisms of TCM and western medicine in the clinical treatment of PMOP，which is expected to provide a reference for formulating reasonable health management models and drug treatments in the future.

Current progress in the treatment of nonarteritic anterior ischemic optic neuropathy / 国际眼科杂志(Guoji Yanke Zazhi)

@#Nonarterial anterior ischemic optic neuropathy(NAION)is a group of common optic nerve diseases that seriously endanger visual function. It is resulted from insufficient perfusion of the posterior ciliary artery, which causes acute ischemia, structural and functional disorders of the optic nerve, and ultimately leads to hypopsia and even vision loss. The etiology and pathogenesis of this disease is complex. It is nowadays considered that multiple factors including local anatomy, risk of systemic vascular cause this disease together, which result in no clear, unified and recognized treatment. Early detection, diagnosis and treatment are of great significance in the prognosis of NAION. Possible therapeutic methods include etiological treatment, drug therapy, traditional Chinese medicine(TCM)treatment, combined medication, optic nerve sheath decompression, adjuvant treatments and exosomes. With the continuous development and application of various anti-NAION drugs in recent years, a variety of therapeutic methods have been proposed, especially with the exosomes as the research focus. In order to better treat NAION with improvement of the cure rate and guidance for clinical work, this paper mainly reviews the progress in the treatment of NAION in recent years.

[Respiratory infectious diseases and tissue "damage-repair" balance:pathological characteristics, treatment, and characteristics of traditional Chinese medicine].

Respiratory infectious diseases are important diseases causing major public safety events, posing a great threat to life, health, and social development. Effective control and scientific treatment of the diseases is the key basis for ensuring the stability and long-term development of the community of a shared future for human health. Although the pathogens of respiratory viral infectious diseases are diverse and the process is complex, the common pathological basis of their pathogenesis is characterized by the "damage-repair" functional imbalance of the immune microenvironment of the lesions, which leads to the subsequent structural and functional destruction of important organs. Therefore, the treatment should focus on antivirus and immunological regulation, strengthen the protection against immune injury, and promote the functional repair of damaged tissues. The above conclusions are the scientific core of host-directed therapies(HDT), which coincides with "human-disease co-treatment and healthy qi and pathogen interaction" in traditional Chinese medicine(TCM) theories. Under the support of TCM and western medicine theories, the complete pathological chain "infection-immunity-injury" of respiratory viral infectious diseases is integrated with dynamic change in "healthy qi-pathogen" in TCM to transform the treatment focus from the diseases to the patients. It is possible to fundamentally correct the "damage-repair" imbalance in the disease state, change the environment for disease development, and bring benefits to patients by strengthening human intervention, maintaining immune homeostasis, enhancing the protection of tissues and organs, and promoting the repair and regeneration of damaged tissues. This study focused on the common and key pathological processes of respiratory infectious diseases, especially the immune damage caused by the viral infection, to seek effective prevention and treatment strategies, review relevant theoretical progress, summarize effective drug candidates, prospect future research and development, and highlight the therapeutic characteristics of TCM.

Respiratory infectious diseases and tissue "damage-repair" balance:pathological characteristics, treatment, and characteristics of traditional Chinese medicine / 中国中药杂志

Respiratory infectious diseases are important diseases causing major public safety events, posing a great threat to life, health, and social development. Effective control and scientific treatment of the diseases is the key basis for ensuring the stability and long-term development of the community of a shared future for human health. Although the pathogens of respiratory viral infectious diseases are diverse and the process is complex, the common pathological basis of their pathogenesis is characterized by the "damage-repair" functional imbalance of the immune microenvironment of the lesions, which leads to the subsequent structural and functional destruction of important organs. Therefore, the treatment should focus on antivirus and immunological regulation, strengthen the protection against immune injury, and promote the functional repair of damaged tissues. The above conclusions are the scientific core of host-directed therapies(HDT), which coincides with "human-disease co-treatment and healthy qi and pathogen interaction" in traditional Chinese medicine(TCM) theories. Under the support of TCM and western medicine theories, the complete pathological chain "infection-immunity-injury" of respiratory viral infectious diseases is integrated with dynamic change in "healthy qi-pathogen" in TCM to transform the treatment focus from the diseases to the patients. It is possible to fundamentally correct the "damage-repair" imbalance in the disease state, change the environment for disease development, and bring benefits to patients by strengthening human intervention, maintaining immune homeostasis, enhancing the protection of tissues and organs, and promoting the repair and regeneration of damaged tissues. This study focused on the common and key pathological processes of respiratory infectious diseases, especially the immune damage caused by the viral infection, to seek effective prevention and treatment strategies, review relevant theoretical progress, summarize effective drug candidates, prospect future research and development, and highlight the therapeutic characteristics of TCM.

[Mechanism and intervention of mucosal immune regulation based on "lung and large intestine being interior-exteriorly related" theory of traditional Chinese medicine].

The "lung and large intestine being interior-exteriorly related" is one of the classical theories in traditional Chinese medicine, which indicates a close correlation between the lung and large intestine in physiology and pathology, and plays a pivotal role in guiding the treatment of the lung and bowel diseases. Modern medicine has revealed some connections between the lung and large intestine in tissue origin and mucosal immunity, and preliminarily illuminated the material basis and possible regulatory mechanism of the theory. Recently, this theory has been applied to guide the treatment of refractory lung and intestine diseases such as COVID-19 and ulcerative colitis and has obtained reliable efficacy. Existing research results show that the anatomical homogeneity of lung and large intestine promotes the correlation between lung-bowel mucosal immunity, and mucosal immunity and migration and homing of innate lymphocytes are one of the physiological and pathological mechanisms for lung and large intestine to share. Under the guidance of this theory, Chinese medicines with heat-clearing and detoxifying or tonic effects are commonly used in the treatment of the lung and intestinal diseases by regulating lung-bowel mucosal immunity and they can be candidate drugs to treat lung/intestinal diseases simultaneously. However, the existing studies on immune regulation are mainly focused on the expression levels of sIgA and cytokines, as well as the changes in the number of immune cells such as innate lymphocytes and B lymphocytes. While the following aspects need further investigation: the airway/intestinal mucous hypersecretion, the functional changes of pulmonary and intestinal mucosal barrier immune cells, the dynamic process of lung/intestinal mucosal immune interaction, the intervention effect of local pulmonary/intestinal microecology, the correlation and biological basis between the heat-clearing and detoxifying effect and the tonic effect, and its regulation of pulmonary/intestinal mucosal immunity. In this paper, we try to analyze the internal relationship between lung and intestine related diseases from the point of view of the common mucosal immune system of lung and intestine, and summarize the characteristics and rules of traditional Chinese medicine compound and its active ingredients, which have regulatory effect on lung and intestine mucosal immune system, so as to further explain the theoretical connotation of "lung and large intestine being interior-exteriorly related" and provide reference for the research and development of drugs for related diseases.

Mechanism and intervention of mucosal immune regulation based on "lung and large intestine being interior-exteriorly related" theory of traditional Chinese medicine / 浙江大学学报·医学版

The "lung and large intestine being interior-exteriorly related" is one of the classical theories in traditional Chinese medicine, which indicates a close correlation between the lung and large intestine in physiology and pathology, and plays a pivotal role in guiding the treatment of the lung and bowel diseases. Modern medicine has revealed some connections between the lung and large intestine in tissue origin and mucosal immunity, and preliminarily illuminated the material basis and possible regulatory mechanism of the theory. Recently, this theory has been applied to guide the treatment of refractory lung and intestine diseases such as COVID-19 and ulcerative colitis and has obtained reliable efficacy. Existing research results show that the anatomical homogeneity of lung and large intestine promotes the correlation between lung-bowel mucosal immunity, and mucosal immunity and migration and homing of innate lymphocytes are one of the physiological and pathological mechanisms for lung and large intestine to share. Under the guidance of this theory, Chinese medicines with heat-clearing and detoxifying or tonic effects are commonly used in the treatment of the lung and intestinal diseases by regulating lung-bowel mucosal immunity and they can be candidate drugs to treat lung/intestinal diseases simultaneously. However, the existing studies on immune regulation are mainly focused on the expression levels of sIgA and cytokines, as well as the changes in the number of immune cells such as innate lymphocytes and B lymphocytes. While the following aspects need further investigation: the airway/intestinal mucous hypersecretion, the functional changes of pulmonary and intestinal mucosal barrier immune cells, the dynamic process of lung/intestinal mucosal immune interaction, the intervention effect of local pulmonary/intestinal microecology, the correlation and biological basis between the heat-clearing and detoxifying effect and the tonic effect, and its regulation of pulmonary/intestinal mucosal immunity. In this paper, we try to analyze the internal relationship between lung and intestine related diseases from the point of view of the common mucosal immune system of lung and intestine, and summarize the characteristics and rules of traditional Chinese medicine compound and its active ingredients, which have regulatory effect on lung and intestine mucosal immune system, so as to further explain the theoretical connotation of "lung and large intestine being interior-exteriorly related" and provide reference for the research and development of drugs for related diseases.

[Current status and future prospect of pharmacotherapy for pancreatic cancer].

Pancreatic cancer is the most common digestive tract tumor with an increasing incidence in recent years. The poor prognosis of pancreatic cancer is mainly because of the inability of detecting tumor at an early stage,its high potential for early dissemination,and its relatively poor sensitivity to chemotherapy. Most patients have lost the opportunity for surgery when they are diagnosed,which resulted in an urgent need for the development of more effective and safe therapies for pancreatic cancer. However,the current clinical cancer chemotherapy based on gemcitabine leads to poor prognosis in pancreatic patients. With the continuous research on the biological and cellular signaling pathways of pancreatic cancer,there have emerged a great many of novel agents,including new chemotherapeutic,targetable and immune-modulatory drugs,and some drugs have achieved encouraging results. Furthermore,as an alternative and supplementary method,traditional Chinese medicine has shown good application prospects in the field of pancreatic cancer treatment. This article reviews the current status of drug therapy for pancreatic cancer,summarizes the strength and weakness of existing therapeutic drugs in the application process,gives prospects of possible breakthroughs for the pharmacotherapy in the future,and provides certain new ideas and lessons for subsequent drug development.

Current status and future prospect of pharmacotherapy for pancreatic cancer / 中国中药杂志

Pancreatic cancer is the most common digestive tract tumor with an increasing incidence in recent years. The poor prognosis of pancreatic cancer is mainly because of the inability of detecting tumor at an early stage,its high potential for early dissemination,and its relatively poor sensitivity to chemotherapy. Most patients have lost the opportunity for surgery when they are diagnosed,which resulted in an urgent need for the development of more effective and safe therapies for pancreatic cancer. However,the current clinical cancer chemotherapy based on gemcitabine leads to poor prognosis in pancreatic patients. With the continuous research on the biological and cellular signaling pathways of pancreatic cancer,there have emerged a great many of novel agents,including new chemotherapeutic,targetable and immune-modulatory drugs,and some drugs have achieved encouraging results. Furthermore,as an alternative and supplementary method,traditional Chinese medicine has shown good application prospects in the field of pancreatic cancer treatment. This article reviews the current status of drug therapy for pancreatic cancer,summarizes the strength and weakness of existing therapeutic drugs in the application process,gives prospects of possible breakthroughs for the pharmacotherapy in the future,and provides certain new ideas and lessons for subsequent drug development.

Effect of Modified Buzhong Yiqitang on Cardiac Function of Diabetic Cardiomyopathy Rats and FABP3 and PPARγ Proteins of Rat Cardiac Myocytes / 中国实验方剂学杂志

Objective: To study the effects of modified Buzhong Yiqitang on cardiac function and fat acid binding protein3 (FABP3)and peroxisome proliferator-activated receptor gamma(PPARγ) protein of cardiac myocytes in type 2 diabetic mellitus (T2DM) rats, and to explore the mechanism of this prescription to protect T2DM cardiomyopathy. Method: After 6 weeks of high-glucose and high-fat diet, streptozotocin (STZ) was intraperitoneally injected (50 mg·kg-1) to establish a diabetic rat model, and then randomly divided into normal group, model group, modified Buzhong Yiqitang group (21 g·kg-1) and metformin hydrochloride group (2 g·kg-1). After continuous administration for 6 weeks, echocardiography was used to detect the cardiac structure and function of the rats in each group. Combined with the measured blood glucose level, it was judged that the rat model building of diabetic cardiomyopathy was successful.Rat heart tissue was dissected, and rat myocardial morphology was observed by hematoxylin-eosin(HE)staining. Western blot was used to detect the expression levels of FABP3 and PPARγ proteins in rat myocardium. Result: Compared with normal group, levels of blood sugar, total triglyceride(TC), triglyceride(TG),insulin (INS) in model group rats increased significantly (PPγ protein expression levels were significantly lower (PPPγ protein expression was significantly increased (PConclusion: Modified Buzhong Yiqitang can improve glucose and lipid metabolism disorder in diabetic cardiomyopathy rats, improve cardiac function in diabetic cardiomyopathy rats, increase the expression of PPARγ in cardiomyocytes, and reduce the expression of FABP3 protein.

Clinical Efficacy of Modified Bingtitang in Treatment of Type 2 Diabetes Mellitus and Effect on Pancreas Islet Function / 中国实验方剂学杂志

Objective:To investigate the clinical efficacy of modified Bingtitang in treatment of type 2 diabetes mellitus(T2DM) and its effect on pancreas islet function. Method:A total of 108 patients with T2DM were divided into two groups according to the digital number table method, with 54 cases in each group. The control group were given routine therapy of diabetic diet, proper exercise and blood sugar control, while the treatment group were orally given traditional Chinese medicine (TCM) and modified Bingtitang in addition to the therapy of the control group. The blood sugar, pancreas islet function-related indexes, TCM syndrome score, serum retinol binding protein 4 (RBP4) and Betatrohin levels were compared between two groups before and after treatment. The total effective rate was also compared. Result:After treatment, the fasting blood glucose (FPG), glycated hemoglobin (HbA1c), blood glucose variation coefficient (CV-FPG), insulin resistance index (HOMA-IR) of the treatment group were lower than those of control group (PΔI30/ΔG30)of treatment group were higher than those of the control group (PPPPConclusion:In addition to the routine treatment, modified Bingtitang can effectively control blood sugar, improve pancreas islet function, and alleviate TCM syndromes, with a significant effect on T2DM. Its mechanism may be related to the regulation of serum RBP4 and Betatrohin levels.