[Objective]To explore new pathways for cultural education in Chinese medicine institutions,delve deeply into the educational elements embedded in traditional Chinese medicine(TCM)culture,and establish a new educational system that gives full play to the advantages and characteristics of TCM culture.[Methods]Through the status analysis on TCM culture-based education in Chinese medicine institutions,based on the exploration of the main bodies,content,forms and effectiveness of education,concrete ideas and practical pathways for reforming the curriculum system and the practice system were advanced,and the achievements of student cultivation were listed as evidence.[Results]The practice of cultivating students through TCM culture in Chinese medicine institutions was confronted with multiple issues,including the need to strengthen collaborative education,the need to integrate education and teaching content,and the necessity to enhance the talent-nurturing mechanism through campus culture.Zhejiang Chinese Medical University has fostered a campus culture rich in TCM characteristics by establishing a curriculum and practical system that merges TCM culture into the five dimensions of education and constructs a comprehensive and interconnected support system.The social recognition won by the students at this university has fully proved the effectiveness in enhancing students'comprehensive qualities and fostering cultural confidence.[Conclusion]To fulfill the missions of moral and cultural education,Chinese medical universities must establish a new TCM culture-based educational system,with seamless cooperation of all departments throughout the entire educational process and the integration of the five dimensions of education.Through the aforementioned practice,Zhejiang Chinese Medical University has effectively addressed issues such as the lack of a collaborative education among all departments and how TCM culture can promote the"integration of the five dimensions of education",providing a paradigm for Chinese medicine institutions to carry out TCM culture-based education.

Objective:To investigate the clinical efficacy of extended abdominal wall resec-tion combined with reconstruction for abdominal wall aggressive fibromatosis (AF).Methods:The retrospective and descriptive study was conducted. The clinical data of 70 patients with abdominal wall AF who were admitted to 3 medical centers, including The First Affiliated Hospital of the University of Science and Technology of China, between January 2009 and July 2024 were collected. There were 6 males and 64 females, aged (36±13)years. All patients underwent extended abdominal wall resection combined with abdominal wall reconstruction. Observation indicators: (1) surgical situations; (2) tumor recurrence and postoperative complications. Comparisons of measurement data with skewed distribution between groups was conducted using the Mann-Whitney U test. Comparison of count data between groups was conducted using the chi-square test. Results:(1)Surgical situations. All 70 patients underwent extended abdominal wall resection combined with abdominal wall recons-truction. The operation time was 90(91)minutes and duration of postoperative hospital stay was 10(6)days. Of the 70 patients, 41 patients underwent abdominal wall AF resection plus polypropylene mesh abdominal wall reconstruction, with a defect area of 60(54)cm2. The mesh placement method was uniformly Sublay repair. The remaining 29 patients underwent abdominal wall AF resection plus direct suture repair, with a defect area of 34(31)cm2. There was a significant difference in the abdominal wall defect area between the two groups ( U=291.00, P<0.05). All 70 patients achieved R 0 resection. The distance from surgical margin to tumor edge was 2-3 cm in 39 cases and >3 cm in 31 cases. (2) Tumor recurrence and postoperative complications. All 70 patients were followed up for 78(90)months. During follow-up, 10 patients developed tumor recurrence (5 cases with mesh reinforced abdominal wall reconstruction and 5 cases with direct suture repair). Among them, one case was monitored, one case underwent radiotherapy, and neither received further surgical treatment. The remaining 8 patients underwent repeat R 0 resection, and no further recurrence occurred. There was no significant difference in recurrence rate between the patients with mesh reconstruction and patients with direct suture repair ( χ2=0.06, P>0.05). The postoperative recurrence rate was 9.7%(3/31) in patients with the distance from surgical margin to tumor edge >3 cm, versus 17.9%(7/39) in patients with the distance from surgical margin to tumor edge of 2-3 cm, showing no significant difference between them ( χ2=0.97, P>0.05). Sixty patients had no tumor recurrence. During follow-up, none of the 70 patients developed incisional hernia. Two patients experienced postoperative wound infection, and 6 cases developed postoperative chronic pain. Conclusion:Extended abdominal wall resection combined with reconstruction is safe and feasible for abdominal wall AF.

[Objective]To explore new pathways for cultural education in Chinese medicine institutions,delve deeply into the educational elements embedded in traditional Chinese medicine(TCM)culture,and establish a new educational system that gives full play to the advantages and characteristics of TCM culture.[Methods]Through the status analysis on TCM culture-based education in Chinese medicine institutions,based on the exploration of the main bodies,content,forms and effectiveness of education,concrete ideas and practical pathways for reforming the curriculum system and the practice system were advanced,and the achievements of student cultivation were listed as evidence.[Results]The practice of cultivating students through TCM culture in Chinese medicine institutions was confronted with multiple issues,including the need to strengthen collaborative education,the need to integrate education and teaching content,and the necessity to enhance the talent-nurturing mechanism through campus culture.Zhejiang Chinese Medical University has fostered a campus culture rich in TCM characteristics by establishing a curriculum and practical system that merges TCM culture into the five dimensions of education and constructs a comprehensive and interconnected support system.The social recognition won by the students at this university has fully proved the effectiveness in enhancing students'comprehensive qualities and fostering cultural confidence.[Conclusion]To fulfill the missions of moral and cultural education,Chinese medical universities must establish a new TCM culture-based educational system,with seamless cooperation of all departments throughout the entire educational process and the integration of the five dimensions of education.Through the aforementioned practice,Zhejiang Chinese Medical University has effectively addressed issues such as the lack of a collaborative education among all departments and how TCM culture can promote the"integration of the five dimensions of education",providing a paradigm for Chinese medicine institutions to carry out TCM culture-based education.

Objective:To investigate the clinical efficacy of extended abdominal wall resec-tion combined with reconstruction for abdominal wall aggressive fibromatosis (AF).Methods:The retrospective and descriptive study was conducted. The clinical data of 70 patients with abdominal wall AF who were admitted to 3 medical centers, including The First Affiliated Hospital of the University of Science and Technology of China, between January 2009 and July 2024 were collected. There were 6 males and 64 females, aged (36±13)years. All patients underwent extended abdominal wall resection combined with abdominal wall reconstruction. Observation indicators: (1) surgical situations; (2) tumor recurrence and postoperative complications. Comparisons of measurement data with skewed distribution between groups was conducted using the Mann-Whitney U test. Comparison of count data between groups was conducted using the chi-square test. Results:(1)Surgical situations. All 70 patients underwent extended abdominal wall resection combined with abdominal wall recons-truction. The operation time was 90(91)minutes and duration of postoperative hospital stay was 10(6)days. Of the 70 patients, 41 patients underwent abdominal wall AF resection plus polypropylene mesh abdominal wall reconstruction, with a defect area of 60(54)cm2. The mesh placement method was uniformly Sublay repair. The remaining 29 patients underwent abdominal wall AF resection plus direct suture repair, with a defect area of 34(31)cm2. There was a significant difference in the abdominal wall defect area between the two groups ( U=291.00, P<0.05). All 70 patients achieved R 0 resection. The distance from surgical margin to tumor edge was 2-3 cm in 39 cases and >3 cm in 31 cases. (2) Tumor recurrence and postoperative complications. All 70 patients were followed up for 78(90)months. During follow-up, 10 patients developed tumor recurrence (5 cases with mesh reinforced abdominal wall reconstruction and 5 cases with direct suture repair). Among them, one case was monitored, one case underwent radiotherapy, and neither received further surgical treatment. The remaining 8 patients underwent repeat R 0 resection, and no further recurrence occurred. There was no significant difference in recurrence rate between the patients with mesh reconstruction and patients with direct suture repair ( χ2=0.06, P>0.05). The postoperative recurrence rate was 9.7%(3/31) in patients with the distance from surgical margin to tumor edge >3 cm, versus 17.9%(7/39) in patients with the distance from surgical margin to tumor edge of 2-3 cm, showing no significant difference between them ( χ2=0.97, P>0.05). Sixty patients had no tumor recurrence. During follow-up, none of the 70 patients developed incisional hernia. Two patients experienced postoperative wound infection, and 6 cases developed postoperative chronic pain. Conclusion:Extended abdominal wall resection combined with reconstruction is safe and feasible for abdominal wall AF.

The tumor microenvironment includes blood vessels， lymph， nerves， non-malignant cells， and their metabolites at and near the tumor lesion site， which interact with cancer cells and promote cancer progression. Rapid proliferation of cancer cells increases oxygen consumption， or abnormalities in the structure and function of blood vessels in solid tumors lead to a decrease in oxygen supply， forming a hypoxia microenvironment. The existence of a hypoxia microenvironment is a typical pathophysiological feature of locally advanced solid tumors， widely present in various types of human malignant tumors. Hypoxia microenvironment is a sign of tumor microenvironment and an important and complex system in the breast tumor microenvironment. Its formation and development are closely related to the growth of breast cancer， occupying an important position in the research and treatment of breast cancer. With its advantages of multiple pathways and multiple targets， the effective monomer and compound of traditional Chinese medicine can better regulate the hypoxia microenvironment of breast cancer， inhibit the proliferation， invasion， and metastasis of breast cancer cells in the hypoxia environment， induce apoptosis， reverse their drug resistance， intervene in the metabolic reprogramming of breast cancer cells in the hypoxia environment， and inhibit their angiogenesis， thereby improving the quality of life of patients to a certain extent and prolonging the survival cycle of patients. This paper first summarized and discussed the effects of hypoxia microenvironment on proliferation， invasion， metastasis， drug resistance， immune function， metabolic reprogramming， non-coding RNA， iron death， and autophagy of breast cancer cells， which affected the occurrence and development of breast cancer， and it elaborated the mechanism behind it. Then， the paper elucidated the regulatory effect and mechanism of targeting the hypoxia microenvironment based on the two modes of effective monomer and compound of traditional Chinese medicine， so as to analyze and extract the deficiencies and directions of traditional Chinese medicine in regulating the hypoxia microenvironment and provide a theoretical reference for the effective treatment of breast cancer.

As a common clinical Chinese medicine, Prunellae Spica has the effects of clearing liver-fire, improving eyesight, resolving massesand detumescence, and has strong anti-tumor effects against thyroid cancer, breast cancer, liver cancer and other cancers. Extracts of Prunellae Spica and its active components can play an anti-tumor role in a variety of ways, including cell apoptosis, inhibiting cell invasion and metastasis, inhibiting cell proliferation, inducing autophagy, anti tumor angiogenesis, reversing tumor multidrug resistance and regulating immune function, by regulating miRNA and Wnt/β-catenin, PI3/AKT, AMPK/mTOR/ULK1, RANKL/RANK/OPG and other signal pathways . In this paper, the anti-tumor mechanism of Prunellae Spica extract was reviewed, in order to provide reference for further research and application.

Angelicae Sinensis Radix, drived from a medicinal and edible plant Angelica sinensis, with the reputation of "nine Angelica recipes out of ten". The volatile oils from Angelicae Sinensis Radix was the main medicinal component of Angelicae Sinensis Radix, mainly including benzene phthalides, terpenoids and alkanes, its chemical composition was complex. Such factors as growth environment, concoction process, extraction methods and other factors all can trigger changes in volatile oil constituents and content from Angelicae Sinensis Radix. Angelicae Sinensis Radix essential oil has diverse pharmacological activities such as anti-hypotension, protection of ischemia-reperfusion injury, asthma, anti-inflammatory and anti-cancer, etc., implying its high clinical application value. This paper reviewed the literature on the volatile oil of Angelicae Sinensis Radix in the past ten years, the chemical components of Angelicae Sinensis Radix were sorted out and the factors affecting the chemical components were summarized, focusing on its anti-hypotensive, ischemia-reperfusion injury protection, asthma and other active effects, in order to provide reference for the further development and utilization of the volatile oil of Angelicae Sinensis Radix.

Objective: To investigate the protective effect of vitamin D3 on alcoholic liver injury in mice. Methods: Forty mice were randomly divided into 4 groups : normal Control (Control) group , vitamin D3 (VitD3 ) group , alcohol model (EtOH) group and alcohol + vitamin D3 (EtOH + VitD3 ) group. The mice were fed with the DeCarlialcohol liquid diet to establish alcoholic liver injury model. Serum levels of alanine aminotransferase (ALT) , aspartate aminotransferase (AST) and liver index were detected. HE staining was used to observe the pathological changes of liver. The relative expression levels of tumor necrosis factor α (TNF⁃α ) , transforming growth factor β (TGF⁃β) , interleukin⁃6 (IL⁃6) and interleukin⁃1β (IL⁃1β) mRNA were detected by quantitative real⁃time PCR (qRT⁃PCR) . The expressions of nuclear factor⁃kappa B (NF⁃κB) p65 and NF⁃κB p50 in liver were detected by Western blot. Results: The serum ALT , AST vitality , liver index and hepatic TNF⁃α , TGF⁃ β , IL⁃6 and IL⁃1β mRNA in EtOH group were significantly higher than those in Control group. EtOH group disorganized hepatocyte and hepatic lobules boundary was not clear, and the hepatocytes showed apparent inflammatory cells infiltration of liver cells and fat cavitation. NF⁃κB p65 and NF⁃κB p50 protein expression increased significantly. Compared with EtOH group ,the serum ALT , AST vitality , liver index and hepatic TNF⁃α , TGF⁃ β , IL⁃6 and IL⁃1β mRNA in EtOH + VitD3 group decreased significantly. The pathological staining results showed that inflammatory cells infiltration and decrease in the number of fat vacuoles , and the liver cells returned to normal liver cell structure. At the same time the NF⁃κB p65 and NF⁃κB p50 protein expression level decreased significantly. Conclusion Vitamin D3 has a certain protective effect on alcohol⁃induced liver injury in mice , and its main mechanisms are related to the inhibition of NF⁃κB pathway and the reduction of inflammatory response.

Objective:To investigate the clinical significance of seminal plasma polymorphonuclear neutrophil elastase(PMNE) concentration and semen quality in male infertility.Methods:Semen samples of 941 patients admitted to the andrology department from June 2017 to December 2018 in Dalian Municipal Women and Children′s Medical Center were selected. According to the World Health Organization (WHO) fifth edition standards, the positive group had a leukocyte content ≥ 1 × 10 9/L, and the negative group had a leukocyte content < 1 × 10 9/L; the samples were divided into the inflammatory group and the non-inflammatory group with the PMNE concentration of 600 μg/L as the cut-off point, and the relationship between the PMNE, semen parameters and mycoplasma positive rate was analyzed; the samples were divided into sterile group and normal group according to WHO standard, and the relationships among semen routine parameters, PMNE concentration and mycoplasma positive rate were analyzed. Results:PMNE in the positive group was significantly higher than that in the negative group [(1823.29 ± 557.64) × 10 9/L vs. (480.60 ± 195.36) × 10 9/L], and PMNE concentration was positively correlated with leukocyte content ( P<0.05); the semen quality of the inflammatory group decreased, and the positive rate of mycoplasma was higher than that of the non-inflammatory group [(23.7%(71/299) vs. 11.5%(74/642)] ( P<0.05). The semen quality of the sterile group decreased, and the PMNE and mycoplasma positive rate were both higher than that in the normal group [(1 230.89 ± 489.09) × 10 9/L) vs. (596.78 ± 159.25) × 10 9/L, 34.7%(90/259) vs. 8.1%(55/682)]( P<0.05). Conclusions:There is a good correlation between the concentration of PMNE and the leukocyte content, which can be used as an index to evaluate the male reproductive system infection. The concentration of PMNE is closely related to semen quality, which has clinical value in the diagnosis of male infertility.

Objective:To understand the content of fluorine in tea leachate in Shijiazhuang City.Methods:From 2017 to 2019, different varieties of tea (including 7 varieties of green tea, scented tea, dark tea, oolong tea, black tea, white tea, and yellow tea) with high sales volume were purchased at the Shijiazhuang Tea Market. The fluoride content in tea was determined by fluoride ion selective electrode method through different soaking time (5, 10, 15, 20 min) and soaking times (1, 2, 3 times).Results:A total of 82 tea samples were detected, including 25 kinds of green tea (30.49%), 5 kinds of scented tea (6.10%), 11 kinds of dark tea (13.41%), 17 kinds of oolong tea (20.73%), 15 kinds of black tea (18.29%), 7 kinds of white tea (8.54%) and 2 kinds of yellow tea (2.44%). After soaking for 20 min, the fluorine contents in tea leachate of green tea, oolong tea, black tea, and dark tea (40.63, 65.43, 26.39, 58.90 mg/kg) were significantly higher than those in 5 min(23.09, 32.24, 15.77, 32.00 mg/kg, P < 0.05). Taking the fluorine content of the tea leachate soaking for 20 min as the total fluorine content, oolong tea was the highest, with a median of 65.43 mg/kg; black tea was the lowest, with a median of 26.39 mg/kg; The fluorine contents of oolong tea, dark tea and scented tea were significantly higher than that of black tea( P < 0.05). With the increase of soaking times of green tea, oolong tea, black tea, dark tea and white tea, the fluorine contents in tea leachate decreased significantly ( P < 0.05). Conclusions:In this study, the content of fluorine in the oolong tea is the highest, and the lowest is black tea. It is suggested that local residents in Shijiazhuang should drink black tea.