Aim To investigate the effect of oroxylin A(OA)on apoptosis in Ishikawa cell line of endometrial cancer and the underlying mechanism through the phosphatidylinositol-3 kinase/protein kinase B(PI3K/AKT)signaling pathway.Methods Ishikawa cells were treated with different concentrations of OA(0,4,8,10,12,and 20 μmol·L-1)for 24 h-72 h,the cell viability was detected by CCK-8 assay,apoptosis was detected by flow cytometry,and the protein ex-pression levels of B-cell lymphoma-2(Bcl-2),Bcl-2-associated X protein(Bax),PI3K/AKT,recombinant cytochrome P450 1B1(CYP1B1),and catechol-O-methyltransferase(COMT)were detected by Western blot technique.Results OA inhibited the prolifera-tion of Ishikawa cells in a concentration-and time-de-pendent manner.Compared with the blank control group,the expression of Bax protein increased signifi-cantly,while the expression of Bcl-2 protein decreased significantly with the increase of OA concentration.The expression of COMT protein increased significant-ly,while the expression of CYP1B1 protein decreased significantly.PI3K/AKT:IGF-1(PI3 K agonist)sup-plementation reversed the effect,the expression of COMT protein significantly decreased,and the expres-sion of CYP1B1 protein significantly increased.Con-clusions OA exerts anti-tumor effects in Ishikawa cells of endometrial cancer,which may be related to cell apoptosis mediated by the inhibition of the PI3K/AKT signaling pathway.

Objective:To investigate mental health literacy and advance care planning(ACP)condition,their influencing fac-tors,and their correlation in elderly patients with coronary heart disease(CHD).Methods:General data of 500 elderly CHD patients admitted in the Second Affiliated Hospital of Chinese PLA Air Force Military Medical University between January 2020 and December 2021 were collected.Mental health literacy and ACP condition were assessed.Multivariate linear regres-sion was used to analyze their influencing factors,and Pearson method was used to analyze their association.Results:Total score of Multicomponent Mental Health Literacy(MHL)was(10.78±2.57)points,and total score of Advance Care Plan-ning Readiness Scale(ACPRS)was(71.41±4.84)points in the 500 elderly CHD patients.Multivariate linear regression a-nalysis indicated that level of disease uncertainty had negative impact on MHL score,presence of spouse and trust in medical care had positive impact on MHL score(P＜0.05 or＜0.01);number of complications had negative impact on ACPR score,while presence of spouse and family mean monthly income had positive impact on ACPRS score(P＜0.05 or＜0.01).Pearson correlation analysis indicated that MHL score was positively correlated with ACPRS score(r=0.476,P＜0.001).Conclusion:Both mental health literacy and ACP status need to be improved in elderly CHD patients.They are posi-tively correlated with each other.Presence of spouse,number of complications and trust in medical care are the important influencing factors.Therefore,medical staff can take targeted measures to improve ACP readiness and mental health quality.

Objective:This study aims to explore the rehabilitation effect of continuous rehabilitation management based on Internet thinking on patients with coronary heart disease(CHD)after percutaneous coronary intervention(PCI).Methods:This randomized controlled study enrolled 100 CHD patients admitted in Second Affiliated Hospi-tal of Chinese PLA Air Force Military Medical University between October 2020 and December 2021.They were di-vided into control group(n=50)and intervention group(n=50).Patients in control group received routine reha-bilitation nursing mode,compared to those in intervention group applying"Internet+"continuous rehabilitation nursing intervention program,both groups were intervened for 3 months.Cardiac function,cardiopulmonary exer-cise test indexes,depression,medication compliance,quality of life and incidence of adverse cardiovascular events within 1-year follow-up were compared between two groups.Results:Compared with patients in control group after 3 months,those in intervention group had significant higher oxygen uptake at anaerobic threshold(VO2@AT)[(11.75±0.39)ml·kg-1·min-1 vs.(10.17±0.76)ml·kg-1·min-1],peak oxygen uptake(Peak VO2)[(17.87±0.72)ml·kg-1·min-1 vs.(16.66±0.24)ml·kg-1·min-1],left ventricular ejection fraction(LVEF)[(51.15±2.42)％vs.(44.09±1.94)％],scores of Morisky Medication Adherence Scale(MMAS-8)[(5.29±0.30)points vs.(4.11±0.27)points]and Seattle Angina Questionnaire(SAQ)[(85.50±4.37)points vs.(73.27±2.53)points],and significant lower left ventricular end-diastolic diameter(LVEDd)[(40.51±0.41)mm vs.(46.64±0.99)mm],score of Patient Health Questionnaire-9(PHQ-9)[(7.67±0.85)points vs.(9.66±1.43)points]and total incidence of adverse cardiovascular events within 1-year follow-up(4.00％vs.16.00％)(P＜0.05 or＜0.01).Conclusion:Internet continuous rehabilitation intervention could improve car-diopulmonary exercise capacity and cardiac function,help to improve their quality of life and relieve depression,and reduce the risk of adverse cardiovascular events in CHD patients after PCI.

Objective:To investigate mental health literacy and advance care planning(ACP)condition,their influencing fac-tors,and their correlation in elderly patients with coronary heart disease(CHD).Methods:General data of 500 elderly CHD patients admitted in the Second Affiliated Hospital of Chinese PLA Air Force Military Medical University between January 2020 and December 2021 were collected.Mental health literacy and ACP condition were assessed.Multivariate linear regres-sion was used to analyze their influencing factors,and Pearson method was used to analyze their association.Results:Total score of Multicomponent Mental Health Literacy(MHL)was(10.78±2.57)points,and total score of Advance Care Plan-ning Readiness Scale(ACPRS)was(71.41±4.84)points in the 500 elderly CHD patients.Multivariate linear regression a-nalysis indicated that level of disease uncertainty had negative impact on MHL score,presence of spouse and trust in medical care had positive impact on MHL score(P＜0.05 or＜0.01);number of complications had negative impact on ACPR score,while presence of spouse and family mean monthly income had positive impact on ACPRS score(P＜0.05 or＜0.01).Pearson correlation analysis indicated that MHL score was positively correlated with ACPRS score(r=0.476,P＜0.001).Conclusion:Both mental health literacy and ACP status need to be improved in elderly CHD patients.They are posi-tively correlated with each other.Presence of spouse,number of complications and trust in medical care are the important influencing factors.Therefore,medical staff can take targeted measures to improve ACP readiness and mental health quality.

Objective:This study aims to explore the rehabilitation effect of continuous rehabilitation management based on Internet thinking on patients with coronary heart disease(CHD)after percutaneous coronary intervention(PCI).Methods:This randomized controlled study enrolled 100 CHD patients admitted in Second Affiliated Hospi-tal of Chinese PLA Air Force Military Medical University between October 2020 and December 2021.They were di-vided into control group(n=50)and intervention group(n=50).Patients in control group received routine reha-bilitation nursing mode,compared to those in intervention group applying"Internet+"continuous rehabilitation nursing intervention program,both groups were intervened for 3 months.Cardiac function,cardiopulmonary exer-cise test indexes,depression,medication compliance,quality of life and incidence of adverse cardiovascular events within 1-year follow-up were compared between two groups.Results:Compared with patients in control group after 3 months,those in intervention group had significant higher oxygen uptake at anaerobic threshold(VO2@AT)[(11.75±0.39)ml·kg-1·min-1 vs.(10.17±0.76)ml·kg-1·min-1],peak oxygen uptake(Peak VO2)[(17.87±0.72)ml·kg-1·min-1 vs.(16.66±0.24)ml·kg-1·min-1],left ventricular ejection fraction(LVEF)[(51.15±2.42)％vs.(44.09±1.94)％],scores of Morisky Medication Adherence Scale(MMAS-8)[(5.29±0.30)points vs.(4.11±0.27)points]and Seattle Angina Questionnaire(SAQ)[(85.50±4.37)points vs.(73.27±2.53)points],and significant lower left ventricular end-diastolic diameter(LVEDd)[(40.51±0.41)mm vs.(46.64±0.99)mm],score of Patient Health Questionnaire-9(PHQ-9)[(7.67±0.85)points vs.(9.66±1.43)points]and total incidence of adverse cardiovascular events within 1-year follow-up(4.00％vs.16.00％)(P＜0.05 or＜0.01).Conclusion:Internet continuous rehabilitation intervention could improve car-diopulmonary exercise capacity and cardiac function,help to improve their quality of life and relieve depression,and reduce the risk of adverse cardiovascular events in CHD patients after PCI.

Objective:To retrospectively analyse the clinical data of patients after NUSS procedure for pectus excavatum, and summary of surgical techniques for NUSS bar removal.Methods:Retrospectively collected the clinical data of 276 patients undergoing NUSS bar removal from January 2024 to September 2024 in Beijing Children's Hospital affiliated to Capital Medical University. The age of the patients ranged from 6 to 20 years old, 211 males and 65 females. The average time the bar was in place in the body was 36 months.Results:All 276 patients successfully completed the NUSS bar removal. The average operative time was 22.6 min, with an average blood loss of 3.3 ml. 90 patients with bone scabs, 104 patients with wire breakage were successfully removed. 2 cases of postoperative wound infection, no other intraoperative and postoperative complications. The average hospitalization time after surgery was 1.2 days. Follow up for 3 months after surgery, and no abnormalities were found on the chest X-ray.Conclusion:Mastering the surgical techniques for pectus excavatum bar removal enhances the safety and efficiency of the procedure. It effectively reduces the incidence of intraoperative and postoperative complications, shortens operative time, and alleviates postoperative pain in patients.

Metastasis remains the primary cause of cancer-related mortality worldwide. Circulating tumor cells (CTCs) represent critical targets for metastasis prevention and treatment. Traditional Chinese medicine may prevent lung cancer metastasis through long-term intervention in CTC activity. Tiao-Shen-Zhi-Ai Formular (TSZAF) represents a Chinese medicine compound prescription utilized clinically for lung cancer treatment. This study combined three principal active ingredients from TSZAF into a novel TSZAF monomer combination (TSZAF mc) to investigate its anti-metastatic effects and mechanisms. TSZAF mc demonstrated significant inhibition of proliferation, migration, and invasion in CTC-TJH-01 and LLC cells, while inducing cellular apoptosis in vitro. Moreover, TSZAF mc substantially inhibited LLC cell growth and metastasis in vivo. Mechanistically, TAZSF mc significantly suppressed the Wnt/β-catenin signaling pathway and CXCL5 expression in lung cancer cells and tissues. Additionally, TAZSF mc notably reduced neutrophil infiltration in metastatic lesions. These findings indicate that TSZAF mc inhibits lung cancer growth and metastasis by suppressing the Wnt/β-catenin signaling pathway and reducing CXCL5 secretion, thereby decreasing neutrophil recruitment and infiltration. TSZAF mc demonstrates potential as an effective therapeutic agent for lung cancer metastasis.
Lung Neoplasms/genetics* ; Wnt Signaling Pathway/drug effects* ; Animals ; Humans ; Drugs, Chinese Herbal/pharmacology* ; Mice ; Neoplasm Metastasis/prevention & control* ; Cell Proliferation/drug effects* ; Cell Line, Tumor ; Neutrophil Infiltration/drug effects* ; Down-Regulation/drug effects* ; Cell Movement/drug effects* ; beta Catenin/genetics* ; Apoptosis/drug effects* ; Mice, Inbred C57BL ; Male ; Neoplastic Cells, Circulating/drug effects*

Objective:To retrospectively analyse the clinical data of patients after NUSS procedure for pectus excavatum, and summary of surgical techniques for NUSS bar removal.Methods:Retrospectively collected the clinical data of 276 patients undergoing NUSS bar removal from January 2024 to September 2024 in Beijing Children's Hospital affiliated to Capital Medical University. The age of the patients ranged from 6 to 20 years old, 211 males and 65 females. The average time the bar was in place in the body was 36 months.Results:All 276 patients successfully completed the NUSS bar removal. The average operative time was 22.6 min, with an average blood loss of 3.3 ml. 90 patients with bone scabs, 104 patients with wire breakage were successfully removed. 2 cases of postoperative wound infection, no other intraoperative and postoperative complications. The average hospitalization time after surgery was 1.2 days. Follow up for 3 months after surgery, and no abnormalities were found on the chest X-ray.Conclusion:Mastering the surgical techniques for pectus excavatum bar removal enhances the safety and efficiency of the procedure. It effectively reduces the incidence of intraoperative and postoperative complications, shortens operative time, and alleviates postoperative pain in patients.