The deep integration of Party building and professional work is crucial for promoting high-quality development in university-affiliated hospitals.To address the current insufficient integration of Party building and operational development in such hospitals,the Tuina Department of the Second Affiliated Hospital of Anhui University of Chinese Medicine has adopted the"Seven Ones"Party building brand as a carrier.Using Party building as a driving force and traditional Chinese medicine culture as the core,the department has actively implemented a series of innovative Party building initiatives.By deeply integrating Party build-ing with medical services,it explores pathways for the fusion of"Party building+professional work,"leveraging high-quality Party building to facilitate the high-quality development of the hospital and contribute to the realization of the Healthy China strategy.

The deep integration of Party building and professional work is crucial for promoting high-quality development in university-affiliated hospitals.To address the current insufficient integration of Party building and operational development in such hospitals,the Tuina Department of the Second Affiliated Hospital of Anhui University of Chinese Medicine has adopted the"Seven Ones"Party building brand as a carrier.Using Party building as a driving force and traditional Chinese medicine culture as the core,the department has actively implemented a series of innovative Party building initiatives.By deeply integrating Party build-ing with medical services,it explores pathways for the fusion of"Party building+professional work,"leveraging high-quality Party building to facilitate the high-quality development of the hospital and contribute to the realization of the Healthy China strategy.

OBJECTIVE: To investigate the effects of methanol-ethyl acetate partitioned fractions from (MEDS) on the proliferation and apoptosis of human non-small cell lung cancer H1975 cells. METHODS: The systemic solvent extraction method was used to preliminary separation of the effective fractions in the methanol extract of . The cytotoxicity of each extract (5, 10, 20, 40, and 80 μg/mL) was tested using MTT assay. Colony cloning method was used to assess the effect of different concentrations of methanol-ethyl acetate partitioned fractions from MEDS (5, 10, 20, 40, and 80 μg/ mL) on the proliferation of H1975 cells. Flow cytometric analysis with Annexin V-FITC/PI staining was performed to detect the apoptosis of the cells after treatment with different concentrations of MEDS fractions (10, 20, and 40 μg/mL). Western blotting was used to evaluate the effects of MEDS fractions on the expressions of apoptosis-related proteins Akt, Bax, and Bcl-2. The anti-tumor activity of 100 mg/kg MEDS fractions was tested in a nude mouse model bearing H1975 cell xenografts. RESULTS: MTT assay and colony forming experiment showed that MEDS fractions significantly inhibited the proliferation of H1975 cells in a dose-and time-dependent manner ( < 0.05). The results of flow cytometry showed that MEDS fractions induced obvious apoptosis of H1975 cells in a concentration-dependent manner ( < 0.05). MEDS fractions also significantly decreased the expressions of Bcl-2 and Akt protein and increased the protein expression of Bax ( < 0.05). In the tumor-bearing nude mouse model, MEDS fractions showed potent anti-tumor effects with a low toxicity to affect the body weight and organs of the mice. CONCLUSIONS The methanol-ethyl acetate partitioned fractions from MEDS show potent anti-tumor activity both and , suggesting their value as promising therapeutic agents against lung cancer.
Acetates ; Animals ; Antineoplastic Agents, Phytogenic ; isolation & purification ; pharmacology ; Apoptosis ; drug effects ; Carcinoma, Non-Small-Cell Lung ; pathology ; Cell Line, Tumor ; Cell Proliferation ; drug effects ; Heterografts ; Humans ; Lung Neoplasms ; pathology ; Methanol ; Mice ; Mice, Nude ; Plant Extracts ; isolation & purification ; pharmacology