The classic formula Fangji Fulingtang is from ZHANG Zhongjing's Synopsis of the Golden Chamber in the Eastern Han dynasty. It is composed of Stephaniae Tetrandrae Radix， Astragali Radix， Cinnamomi Ramulus， Poria， and Glycyrrhizae Radix et Rhizoma， with the effects of reinforcing Qi and invigorating spleen， warming Yang and promoting urination. By a review of ancient medical books， this paper summarizes the composition， original plants， processing， dosage， decocting methods， indications and other key information of Fangji Fulingtang， aiming to provide a literature basis for the research， development， and clinical application of preparations based on this formula. Synonyms of Fangji Fulingtang exist in ancient medical books， while the formula composition in the Synopsis of the Golden Chamber is more widespread and far-reaching. In this formula， Stephaniae Tetrandrae Radix， Astragali Radix， Cinnamomi Ramulus， Poria， and Glycyrrhizae Radix et Rhizoma are the dried root of Stephania tetrandra， the dried root of Astragalus embranaceus var. mongholicus， the dried shoot of Cinnamomum cassia， the dried sclerotium of Poria cocos， and the dried root and rhizome of Glycyrrhiza uralensis， respectively. Fangji Fulingtang is mainly produced into powder， with the dosage and decocting method used in the past dynasties basically following the original formula. Each bag is composed of Stephaniae Tetrandrae Radix 13.80 g， Astragali Radix 13.80 g， Cinnamomi Ramulus 13.80 g， Poria 27.60 g， and Glycyrrhizae Radix et Rhizoma 9.20 g. The raw materials are purified， decocted in water from 1 200 mL to 400 mL， and the decoction should be taken warm， 3 times a day. Fangji Fulingtang was originally designed for treating skin edema， and then it was used to treat impediment in the Qing dynasty. In modern times， it is mostly used to treat musculoskeletal and connective tissue diseases and circulatory system diseases， demonstrating definite effects on various types of edema and heart failure. This paper clarifies the inheritance of Fangji Fulingtang and reveals its key information （attached to the end of this paper）， aiming to provide a theoretical basis for the development of preparations based on this formula.

The classic formula Fangji Fulingtang is from ZHANG Zhongjing's Synopsis of the Golden Chamber in the Eastern Han dynasty. It is composed of Stephaniae Tetrandrae Radix， Astragali Radix， Cinnamomi Ramulus， Poria， and Glycyrrhizae Radix et Rhizoma， with the effects of reinforcing Qi and invigorating spleen， warming Yang and promoting urination. By a review of ancient medical books， this paper summarizes the composition， original plants， processing， dosage， decocting methods， indications and other key information of Fangji Fulingtang， aiming to provide a literature basis for the research， development， and clinical application of preparations based on this formula. Synonyms of Fangji Fulingtang exist in ancient medical books， while the formula composition in the Synopsis of the Golden Chamber is more widespread and far-reaching. In this formula， Stephaniae Tetrandrae Radix， Astragali Radix， Cinnamomi Ramulus， Poria， and Glycyrrhizae Radix et Rhizoma are the dried root of Stephania tetrandra， the dried root of Astragalus embranaceus var. mongholicus， the dried shoot of Cinnamomum cassia， the dried sclerotium of Poria cocos， and the dried root and rhizome of Glycyrrhiza uralensis， respectively. Fangji Fulingtang is mainly produced into powder， with the dosage and decocting method used in the past dynasties basically following the original formula. Each bag is composed of Stephaniae Tetrandrae Radix 13.80 g， Astragali Radix 13.80 g， Cinnamomi Ramulus 13.80 g， Poria 27.60 g， and Glycyrrhizae Radix et Rhizoma 9.20 g. The raw materials are purified， decocted in water from 1 200 mL to 400 mL， and the decoction should be taken warm， 3 times a day. Fangji Fulingtang was originally designed for treating skin edema， and then it was used to treat impediment in the Qing dynasty. In modern times， it is mostly used to treat musculoskeletal and connective tissue diseases and circulatory system diseases， demonstrating definite effects on various types of edema and heart failure. This paper clarifies the inheritance of Fangji Fulingtang and reveals its key information （attached to the end of this paper）， aiming to provide a theoretical basis for the development of preparations based on this formula.

Houpo Sanwutang， included in the Catalogue of Ancient Classical Prescriptions （Second Batch）， was first recorded in the Synopsis of Golden Chamber written by ZHANG Zhongjing from the Eastern Han dynasty and was modified by successive generations of medical experts. A total of 37 pieces of effective data involving 37 ancient Chinese medical books were retrieved from different databases. Through literature mining， statistical analysis， and data processing， combined with modern articles， this study employed bibliometrics to investigate the historical origin， composition， decoction methods， clinical application， and other key information. The results showed that the medicinal origin of Houpo Sanwutang was clearly documented in classic books. Based on the conversion of the measurements from the Han Dynasty， it is recommended that 110.4 g Magnolia Officinalis Cortex， 55.2 g Rhei Radix et Rhizoma， and 72 g Aurantii Fructus Immaturus should be taken. Magnolia Officinalis Cortex and Aurantii Fructus Immaturus should be decocted with 2 400 mL water first， and 1 000 mL should be taken from the decocted liquid. Following this， Rhei Radix et Rhizoma should be added for further decoction， and then 600 mL should be taken from the decocted liquid. A single dose of administration is 200 mL， and the medication can be stopped when patients restore smooth bowel movement. Houpo Sanwutang has the effect of moving Qi， relieving stuffiness and fullness， removing food stagnation， and regulating bowels. It can be used in treating abdominal distending pain， guarding， constipation， and other diseases with the pathogenesis of stagnated heat and stagnated Qi in the stomach. The above results provide reference for the future development and research of Houpo Sanwutang.

Objective To investigate the role of bufalin(BU)in inhibiting M2-type macrophage-mediated colorec-tal cancer metastasis.Methods Human acute leukemia mononuclear cells(THP-1)were differentiated into M0 macrophages using phorbol ester induction(PMA)for 48 hours.The M0 macrophages were then treated with IL-4 and IL-13 medium.Surface markers and morphological changes were observed through ELISA,morphology,and RT-qPCR experiments.RT-PCR and ELISA experiments were conducted to detect the surface markers TGF-β and IL-10 of M2 macrophages.The secretion level of IL-6 in the supernatant of M2 macrophages and colorectal cancer cells HCT116 was compared using ELISA.Additionally,the effect of conditioned medium on colorectal cancer cell HCT116 was assessed through Transwell,Wound healing,RT-qPCR,and Western blot experiments.Subsequent-ly,bufalin was added to the conditioned medium and the changes in AKT/PI3K protein,migration,and epithelial-mesenchymal transition ability in HCT116 were observed using Western blot,Transwell,Wound healing and RT-qPCR experiments.Results THP-1 were successfully differentiated into M2 macrophages.The activation of AKT/PI3K protein in HCT116 cells was induced by the secretion of IL-6 from M2 macrophages,which in turn promoted the migration and epithelial-mesenchymal transition ability of the HCT116 cells.The migration and epithelial-mes-enchymal transition mediated by M2 macrophages in HCT116 cells were effectively inhibited by Bufalin.Conclu-sion The release of IL-6 from M2 macrophages activates the AKT/PI3K signaling pathway in colorectal cancer cells,thereby promoting their migration and epithelial-mesenchymal transition capacity.Moreover,bufalin exhibits inhibitory effects on this effect.

Traditional Chinese medicine （TCM） pharmacology （PTCM） is a discipline that studies the interactions between Chinese medicines and the human body， as well as their underlying mechanisms， under the guidance of TCM theories while employing modern scientific techniques and methods. This article reviews the historical development and achievements of the PTCM discipline at the Institute of Chinese Materia Medica， China Academy of Chinese Medical Sciences， and outlines the reform measures undertaken in recent years to advance the construction of the graduate course system in PTCM. Building upon the foundation of the "Special Topics in PTCM" course， the curriculum has been expanded through reforms to include a series of self-designed courses， such as foundational advanced courses， experimental pharmacology courses， pharmacological research tools courses， and applied TCM research courses. Along with enriching the graduate course system， the study explores innovative approaches and methods for graduate education and teaching in PTCM， and reflects on the challenges in course system construction and teaching， serving as a reference for improving the quality of graduate training， promoting the development of the PTCM discipline， and advancing teaching reform practices.

BACKGROUND:The number of hip fracture patients with dementia is increasing with an aging population,posing challenges for surgical treatment. OBJECTIVE:To determine the effect of dementia on postoperative complications in older patients with hip fractures. METHODS:Patients aged over 60 years old with hip fractures from 2000 to 2019 at Chinese PLA General Hospital were included.Dementia patients with a preexisting diagnosis of dementia at admission were identified.Each dementia patient was matched,for age±5 years,gender,and fracture type with 10 non-dementia patients.The differences in postoperative complications were compared between the two groups,including pneumonia,respiratory failure,gastrointestinal bleeding,urinary tract infection,surgical site infection,deep venous thrombosis,pulmonary embolism,angina pectoris,arrhythmia,heart failure,myocardial infarction,stroke,and death.The impact of dementia on major complications was evaluated using multivariate conditional logistic regression. RESULTS AND CONCLUSION:A total of 2 887 patients were included,of whom 125(4.3%)were dementia patients and matched with 1 243 non-dementia patients.The average age of dementia patients was(80.6±7.4)years;64.8%were female;53.6%were intertrochanteric fractures,and 46.4%were femoral neck fractures.Major complications occurred in 25(20.0%)patients with dementia and 123(9.9%)patients without dementia(P<0.01).The risk of major complications was 200.0 per 1 000 persons(95%CI,139.3-278.6)in dementia patients and 99.0 per 1 000 persons(95%CI,83.6-116.9)in non-dementia patients.Multivariate conditional logistic regression showed that a 2-fold risk of major postoperative complications after hip fracture surgery was found in dementia patients than in those without dementia(adjusted OR,2.11;95%CI,1.08-4.10).The results show that dementia is an independent risk factor for postoperative complications in elderly patients with hip fractures.Appropriate preoperative risk assessment and corresponding preventive and therapeutic measures should be given to this vulnerable population to mitigate postoperative complications.

Objective To explore the clinical application value of simple resection in the treatment of pancreatic solid pseudopapillary tumor(SPT).Methods Retrospective analysis of clinical and follow-up data of pancreatic SPT patients who underwent simple pancreatectomy and conventional pancreatectomy from January 2015 to December 2022 in the pancreatic cystic tumor database of Huashan Hospital,Fudan University.A total of 87 patients with pancreatic SPT,including 14 cases underwent simple resection and 73 cases underwent conventional resection,were included.The average age was(36.2±11.7)years old,and females accounting for 87.4％.Results The accuracy of preoperative imaging diagnosis reached 88.5％.Simple resection had a significant advantage over conventional resection in terms of surgical time[(138.3± 56.4)min vs.(241.2±89.2)min,P＜0.05].Simple resection was not inferior to conventional resection in terms of common postoperative complications.Out of 87 cases,only 3 patients in conventional resection group experienced postoperative recurrence and metastasis,and all recurrent patients were still alive.There was no statistically significant difference in postoperative pancreatic endocrine and exocrine dysfunction,and quality of life between simple resection group and conventional resection group.Conclusions Simple resection of pancreatic SPT is reasonable and feasible,but the risks in actual clinical work cannot be ignored.Therefore,selective simple resection of SPT has certain clinical application value.

This article inherited and summarized the application of Professor Tang Xudong's"New Eight Principles in the Syndrome Differentiation and Treatment of Spleen and Stomach Diseases"(abbreviated as"New Eight Principles")in the field of chronic liver disease.It believed that chronic liver disease should be distinguished from the four aspects of"zangfu organs-qi and blood-deficiency and excess-cold and heat".The differentiation of zangfu organs is mainly focused on regulating the liver and spleen,while also taking into account other organs;the differentiation of qi and blood emphasizes the knowing of its excess and deficiency,and the administrative levels of the disease;the differentiation of deficiency and excess is based on the principle of qi-deficency and blood-stasis,and strengthens body resistance and eliminating evil;for the differentiation of cold and heat,liver-gallbladder dampness-heat syndrome is the most common,but do not forget the liver cold syndrome.On this basis,Tongjiang theory is used as the treatment legislation,making it easier to be mastered,and guiding the prescription and medication of chronic liver disease throughout the entire stage,which can achieve good efficacy.

Objective To visualize and analyze the studies on spleen-strengthening and dampness-expelling method for treating skin diseases in the past 20 years by using CiteSpace 6.3.R1 software,and to understand current status and hot spots of research on spleen-strengthening and dampness-expelling method for treating skin diseases,so as to provide reference for the treatment and research of skin diseases. Methods Literatures on the spleen-strengthening and dampness-expelling method for skin disease treatment,which were published from January 1,2004 to June 1,2024,were retrieved from China National Knowledge Network Infrustruction. Then,CiteSpace 6.3.R1 software was adopted to visualize the authors,distribution of research institutes,and keywords. Results A total of 1326 valid papers were included,and there was an overall increase in literature publication. The author with the largest number of publications was Liu Hongxia (31 papers) and Lu Chuanjian (11 papers),the institution with the largest number of publications was Beijing University of Traditional Chinese Medicine(66 papers),followed by Guangzhou University of Chinese Medicine (62 papers). In the keyword analysis,the current hot keywords in this field are Wuling San,external treatment method,treatment from the spleen,spleen deficiency and dampness accumulation,etc. The research hot spots in the literature mainly include the experience of famous doctors,the law of medication and the research on the mechanism of action,and the frontier trends mainly include the mechanism of action,inflammatory factors,and the same treatment of heterogeneous diseases. Conclusion The method of spleen-strengthening and dampness-expelling is an important rule of traditional Chinese medicine in treating dermatological diseases. The main research content in recent 20 years is clinical observation,experience of famous doctors and mechanism of action. The mechanism of action,inflammatory factors,and heterogeneity of the same treatment are the hot spots of the research. The multi-disciplinary integration may be future research direction. However,there are currently few core authors and institutions involved in the research,and the cooperation between regions needs to be strengthened.

OBJECTIVE To investigate the characteristics and regulations of medication in different stages of disease by constructing a dynamic disease network and a cellular feature network spanning from myocardial infarction to heart failure.METHODS Based on transcrip-tome and single-cell sequencing data from a mouse model of left anterior descending coro-nary artery ligation,a dynamic early-middle-late network and cellular feature network were con-structed by integrating differential gene expres-sion trends and biological functions.The robust-ness of the perturbation effect of traditional Chi-nese medicine(TCM)on the disease network was calculated based on multi-target TCM,and we acquired the foundational data by analyzing the results of effectiveness.The predictive plat-form was scrutinized and assessed with regards to the functional attributes of FDA approved-drugs and compound prescriptions,in order to determine the primary stages of intervention and the drug patterns actions in the progression of heart failure.RESULTS In this study,we devel-oped a prediction and analysis platform for assessing the efficacy of drugs using a network-based approach.The accuracy of the system was validated by FDA approved-drugs.It was found that blood-activating drugs,heat-clearing drugs,and phlegm-expelling drugs exhibited favorable intervention effects during the early to middle stages of the disease by investigating the effects of single herbs and TCM prescriptions on disease progression.Similarly,phlegm-expelling drugs,spirit-nourishing drugs,and diuretic showed better intervention effects during the mid-dle to late stages.These findings were consis-tent with the clinical use of drugs.Analysis of the clustering heatmap results of TCM prescriptions revealed that the formulas aimed at qi stagnation and blood stasis had a strong effect in early stage,while the formulas for qi and yin deficiency and cardiorenal yang deficiency had a strong effect in the middle to late stages.Furthermore,analysis of the single-cell feature network demon-strated that TCM had advantages in modulating the changes in fibroblasts,myofibroblasts,endo-thelial cells,and granulocytes during the patho-logical process.Additionally,most prescriptions exhibited strong perturbation effects on the fea-ture network of NK-T cells,granulocytes,macro-phages,and myofibroblasts.CONCLUSION This platform quantitatively evaluates the primary action stages and characteristics of TCM and for-mulas involved in the dynamic process of myo-cardial infarction to heart failure based on the effective prediction of the efficacy of TCM and FDA approved-drugs.It provides reference for the precise clinical application of TCM and formu-las with multiple targets and multiple pathways.