Objective: To explore the relationship between life skills, psychological resilience and subjective well-being among primary and secondary school students, so as to provide evidence for targeted adolescent mental health education. Methods: From September to November, 2025, a total of 5 831 primary and secondary school students from five cities (Beijing, Guangzhou, Shenzhen, Chongqing, Urumqi) were selected by convenience sampling. The Adolescent Subjective Well being Scale, School based Adolescents Life Skills Scale, and Adolescent Psychological Resilience Scale were used for investigation. Data were analyzed using t-tests, one way ANOVA, and linear regression. Results: The total mean score of students subjective well being was (5.46± 0.91) ; the total mean score of life skills was (3.69±0.64); the total mean score of psychological resilience was (3.66±0.69). Statistically significant differences in subjective well being scores were found among students grouped by gender, grade, school stage, residential city, living with parents or living with siblings ( t/F =4.14, 53.92, 14.53, 49.99, 13.49, 2.18, all P <0.01). Stratified regression analyses were performed by gender (adjusting for school stage, residential city and living arrangement) and by school stage (adjusting for gender, residential city and living arrangement), the regression results indicated that life skills of boys, girls, primary school students and junior high school students( β =0.54, 0.53, 0.50, 0.57) and their psychological resilience ( β = 0.56 , 0.60, 0.56, 0.60) were positively associated with subjective well being (all P <0.01). Conclusions Life skills and psychological resilience may be important protective factors for subjective well being among primary and secondary school students. School based mental health education should emphasize life skills training and resilience building to promote students subjective well being.

Objective: To explore the association between parental subjective well-being and subjective well-being among primary and secondary school students, so as to provide evidence for promoting adolescent mental health from a family perspective. Methods: From September to November 2025, a convenience sampling method was used to recruit 4 612 students in grades 4-8 from 12 primary and secondary schools in five cities—Beijing, Guangzhou, Shenzhen, Chongqing, and Urumqi—along with their parents. Students completed the Adolescent Well being Survey Questionnaire, while parents completed the Parental Well being Survey Questionnaire. Data were analyzed using t-test, one way analysis of variance, multiple linear regression, Logistic regression, and stratified subgroup analyses. Results: The maximum score of the subjective well-being scale for primary and secondary school students was 301, with a total score of (224.07±46.63), representing 74.4% of the full score; the maximum score of the parental subjective well-being scale was 120, with a total score of (92.35±15.10), representing 77.0%. Multiple linear regression analysis showed that parental subjective well-being was positively associated with students overall subjective well-being, positive affect, and satisfaction in each domain (friendship, family, school, environment, freedom, and academics), and negatively associated with negative affect ( β =0.45, 0.08, 0.06, 0.07, 0.05, 0.04, 0.05, 0.04, -0.05, all P <0.01). Logistic regression and stratified analysis showed that parental subjective well-being was positively associated with students high subjective well-being ( OR =1.03), and the association existed in subgroups of different gender, grade and family structure ( OR =1.02-1.04) (all P <0.05). Conclusions Parental subjective well-being is positively associated with students subjective well-being. Future interventions should incorporate an integrated strategy featuring family-school collaboration to promote adolescent well-being.

Objective:To investigate the molecule mechanism of nuclear translocation of hypoxia-inducible factor-1α (HIF-1α) in influenza A (H1N1) virus infected-alveolar epithelial cells.Methods:Human lung adenocarcinoma epithelial cells (A549 cells) were cultured in vitro, and cells in logarithmic growth phase were selected for experiments. ① Experiment 1: the A549 cell model with H1N1 virus infection was established by using H1N1 virus infected cells with multiplicity of infection (MOI) 1.0 for 24 hours (H1N1 virus infection group), and the blank control group was set up. Importin 4 and Importin 7 protein expressions were detected by Western Blot to investigate whether HIF-1α nuclear translocation depended on Importin 4 or Importin 7. ② Experiment 2: the A549 cells were infected with H1N1 virus under different MOI (0, 0.1, 0.5, 1.0, 2.0, 4.0) for 24 hours. Then the A549 cells were infected with H1N1 virus (MOI 1.0) for different time (0, 3, 6, 12, 18, 24, 36 hours). The septin 9 isoform 1 (SEPT9_i1) mRNA expression was detected by real-time fluorescence quantitative reverse transcription-polymerase chain reaction (RT-PCR) to investigate the effect of different MOI and infection time on the expression of SEPT9_i1. ③ Experiment 3: a cell model with SEPT9_i1 silencing was established by transfection of small interfering RNA (siRNA) for 24 hours (siRNA-SEPT9_i1 group), and the blank control group and blank vector control group (siControl group) were set up. Then the cells in the three groups were infected with H1N1 virus (MOI 1.0) for 24 hours after 24-hour transfection, and the SEPT9_i1 mRNA expression was detected by real-time fluorescence quantitative RT-PCR to investigate the interference efficiency of siRNA-SEPT9_i1. ④ Experiment 4: the cells were divided into siControl group and siRNA-SEPT9_i1 group. The transfection methods of two groups was as the same as experiment 3, and then the cells were infected with H1N1 virus (MOI 1.0) after 24-hour transfection. The distribution of HIF-1α was detected by immunofluorescence at 24 hours after infection. The M gene expression of virus was detected by real-time fluorescence quantitative RT-PCR at 6, 12, 24, 36, 48 hours after infection. The effects of SEPT9_i1 on HIF-1α translocation and virus replication were explored. ⑤ Experiment 5: the cells were divided into blank control group (complete medium), SP600125 group [100 μmol/L c-Jun N-terminal kinase (JNK) signaling pathway inhibitor SP600125 for 2 hours], H1N1 virus infection group (H1N1 virus of MOI 1.0 for 24 hours), H1N1 virus+SP600125 group (pretreated with 100 μmol/L SP600125 for 2 hours before 24-hour H1N1 virus infection). Real-time fluorescence quantitative RT-PCR was used to detect the expressions of SEPT_i1 mRNA and viral M gene to investigate the effect of JNK signaling pathway on SEPT9_i1 expression and virus replication. Results:① Experiment 1: compared with the blank control group, the protein expressions of Importin 4 and Importin 7 in the H1N1 virus infection group had no significant changes [Importin 4 protein (Importin 4/GAPDH): 1.08±0.03 vs. 1.05±0.03, Importin 7 protein (Importin 7/GAPDH): 0.87±0.11 vs. 0.78±0.03, both P > 0.05]. These indicated that the HIF-1α nuclear translocation in A549 cells might not be independent of Importin 4 and Importin 7 during H1N1 virus infection. ② Experiment 2: the SEPT9_i1 mRNA expression in A549 cells was increased with the increase in MOI and infection time of H1N1 virus, and peaked at MOI 2.0 or 18 hours after infection, and the differences were statistically significant as compared with MOI 0 or 0 hour after infection (2 -ΔΔCT: 1.39±0.05 vs. 1.00±0.00 at MOI 2.0, 1.47±0.04 vs. 1.00±0.00 at 18 hours, both P < 0.01). This indicated that the SEPT9_i1 expression in A549 cells was related to the MOI and the infection time during H1N1 virus infection. ③ Experiment 3: compared with the blank control group, the SEPT9_i1 mRNA expression in A549 cells was significantly decreased in the siRNA-SEPT9_i1 group (2 -ΔΔCT: 0.38±0.11 vs. 1.00±0.00, P < 0.01), and there was no significant difference between the siControl group and blank control group (2 -ΔΔCT: 1.03±0.16 vs. 1.00±0.00, P > 0.05). This indicated that SEPT9_i1 silence could inhibit the expression of SEPT9_i1 mRNA in H1N1 virus-infected A549 cells. ④ Experiment 4: HIF-1α nuclear translocation in the H1N1 virus-infected A549 cells in the siRNA-SEPT9_i1 group was significantly reduced as compared with the siControl group. The virus M gene expression after H1N1 virus infection in the siControl group was gradually increased, and peaked at 48 hours. The expression of virus M gene in A549 cells in the siRNA-SEPT9_i1 group was significantly down-regulated, and showed a statistically significant difference at 48 hours as compared with the siControl group (2 -ΔΔCT: 3.47±0.66 vs. 8.17±0.38, P < 0.05). This indicated that HIF-1α nuclear translocation and virus replication in H1N1 virus-infected A549 cells were inhibited after silencing SEPT9_i1. ⑤ Experiment 5: the expressions of SEPT9_i1 mRNA and virus M gene in A549 cells in the H1N1 virus infection group were significantly higher than those in the blank control group. However, the expressions of SEPT9_i1 mRNA and viral M gene in A549 cells in the H1N1 virus+SP600125 group were significantly lower than those in the H1N1 virus infection group (2 -ΔΔCT: SEPT9_i1 mRNA was 0.12±0.10 vs. 1.53±0.14, viral M gene was 2.13±0.10 vs. 4.66±0.14, both P < 0.05). There was no significant difference in above indicators between the SP600125 group and the blank control group. This indicated that the JNK signaling pathway could regulate the expression of SEPT9_i1 in A549 cells during H1N1 virus infection, and the JNK signaling pathway inhibition could down-regulate the expression of SEPT9_i1 and inhibit virus replication. Conclusion:The H1N1 virus regulates the expression of SEPT9_i1 by activating the JNK signaling pathway, thus increase HIF-1α transport efficiency and H1N1 replication.

Objective: To analyze the changes in the expression of hypoxia inducible factor-1α (HIF-1α) and inflammatory cytokines and to investigate the role of HIF-1α in regulating the production of inflammatory cytokines during influenza A (H1N1) virus infection. Methods: BALB/c mice were injected with H1N1 virus to establish the mouse model of H1N1 virus infection. Fifteen BALB/c mice were randomly divided into three groups: control group, H1N1 virus group and H1N1 virus+ HIF-1α inhibitor group. Inflammatory cytokines (IL-6, TNF-α, IL-1β and IL-10) in samples of serum and lung tissues were detected by Luminex and ELISA. Levels of HIF-1α in serum and lung tissue samples were detected by Western blot and ELISA, respectively. Results: Compared with the control group, the levels of inflammatory cytokines in serum (IL-6, TNF-α, IL-1β and IL-10) and lung tissues (IL-6 and TNF-α) and the expression of HIF-1α in serum and lung tissues in the H1N1 virus group were significantly increased. The levels of HIF-1α, IL-6, TNF-α IL-1β and IL-10 in lung tissues in H1N1 virus+ HIF-1α inhibitor group were significantly lower than those of the H1N1 virus group. Conclusion During H1N1 virus infection, the levels of inflammatory cytokines and HIF-1α were significantly increased. The production of inflammatory cytokines was significantly reduced after inhibiting HIF-1α expression, suggesting that HIF-1α might promote the production of inflammatory cytokines.

To investigate the curative effect of individualized treatment on peripheral facial paralysis. Methods:A treatment group of 121 patients was treated with acupuncture under an individualized plan based on the condition of disease. For a control study,118 patients were treated with conventional acupuncture. The courses of treatment and the curative effects were compared. Results:The cure and marked efficacy rate was 90.9% in the treatment group and 69.5% in the control group. There was a significant difference (P＜0.01).There was also a significant difference in the cure and marked efficacy rate in each courses of treatment between the two groups (P＜0.01). Conclusion:Individualized acupuncture treatment is better in the effect and shorter in the courses than conventional acupuncture treatment for peripheral facial paralysis.

OBJECTIVE:To evaluate the status quo of the use of antiallergic drugs.METHODS:The antiallergic drugs used during 2004～ 2006 in the inpatient pharmacy including the non-surgery department,surgery department and pediatric department of our hospital were analyzed statistically in respect of kinds,consumption sum and DDDs.RESULTS:The antiallergic drugs had a fluctuation in consumption sum and DDDs,showing a reduction in 2006.No significant change was noted in the structure of drug use.CONCLUSION:More and more new antiallergic drugs went on the market,but the application still gives priority to the cheaper kinds.