Objectives: Maternal depression negatively affects depression and anxiety symptoms in the offspring. This study examined the association between maternal depression and their adolescent offspring depression and anxiety, as well as the mediating role of emotional trauma in determining the association. Methods: Participants were 237 mothers (46.08±5.00 years) and their adolescent offspring (16.54±1.51 years). The participants completed the Beck Depression Inventory-II, Early Trauma Inventory Self Report-Short Form, Center for Epidemiological Studies Depression Scale for Children, and the Screen for Children’s Anxiety Related Disorders. The mediating effect of emotional trauma on offspring was explored using mediation analysis. Results: Maternal depressive symptoms were significantly correlated with adolescent offspring traumatic experiences, as well as with their depressive and anxiety symptoms. Mediation analysis results showed that emotional trauma of offspring significantly mediated the effect of maternal depression on their depressive and anxiety symptoms. Conclusion Findings indicate that maternal depression was significantly associated with depressive and anxiety symptoms in adolescent offspring, mediated by their emotional trauma. Future research is needed to investigate pathways and intervention strategies to prevent the intergenerational transmission of emotional problems.

Objectives: Maternal depression negatively affects depression and anxiety symptoms in the offspring. This study examined the association between maternal depression and their adolescent offspring depression and anxiety, as well as the mediating role of emotional trauma in determining the association. Methods: Participants were 237 mothers (46.08±5.00 years) and their adolescent offspring (16.54±1.51 years). The participants completed the Beck Depression Inventory-II, Early Trauma Inventory Self Report-Short Form, Center for Epidemiological Studies Depression Scale for Children, and the Screen for Children’s Anxiety Related Disorders. The mediating effect of emotional trauma on offspring was explored using mediation analysis. Results: Maternal depressive symptoms were significantly correlated with adolescent offspring traumatic experiences, as well as with their depressive and anxiety symptoms. Mediation analysis results showed that emotional trauma of offspring significantly mediated the effect of maternal depression on their depressive and anxiety symptoms. Conclusion Findings indicate that maternal depression was significantly associated with depressive and anxiety symptoms in adolescent offspring, mediated by their emotional trauma. Future research is needed to investigate pathways and intervention strategies to prevent the intergenerational transmission of emotional problems.

Objectives: Maternal depression negatively affects depression and anxiety symptoms in the offspring. This study examined the association between maternal depression and their adolescent offspring depression and anxiety, as well as the mediating role of emotional trauma in determining the association. Methods: Participants were 237 mothers (46.08±5.00 years) and their adolescent offspring (16.54±1.51 years). The participants completed the Beck Depression Inventory-II, Early Trauma Inventory Self Report-Short Form, Center for Epidemiological Studies Depression Scale for Children, and the Screen for Children’s Anxiety Related Disorders. The mediating effect of emotional trauma on offspring was explored using mediation analysis. Results: Maternal depressive symptoms were significantly correlated with adolescent offspring traumatic experiences, as well as with their depressive and anxiety symptoms. Mediation analysis results showed that emotional trauma of offspring significantly mediated the effect of maternal depression on their depressive and anxiety symptoms. Conclusion Findings indicate that maternal depression was significantly associated with depressive and anxiety symptoms in adolescent offspring, mediated by their emotional trauma. Future research is needed to investigate pathways and intervention strategies to prevent the intergenerational transmission of emotional problems.

Background and Objectives: Metformin, a commonly used antidiabetic drug, has been reported to exhibit promising anticancer effects across various tumor types. This study investigated the effectiveness of combining metformin with radiotherapy (RT) to treat head and neck squamous cell carcinoma (HNSCC).Materials and Method In vitro experiments were conducted in which FaDu and SCC-25 cells were treated with metformin, followed by irradiation. Cell proliferation was evaluated by MTT assay, and apoptosis was assessed by staining with annexin V-fluorescein isothiocyanate/ propidium iodide, followed by flow cytometry. Western blotting was performed to evaluate changes in apoptotic markers. In vivo experiments were performed using a murine AT-84 allograft model, where tumor volume was measured and serum samples were collected to assess the level of vascular endothelial growth factor (VEGF). Results: The combination of metformin and RT significantly reduced cell proliferation in a dose- and time-dependent manner, and led to a significant increase in the apoptotic rate, accompanied by the upregulation of cleaved caspase-8 and FoxO3, and the downregulation of Bcl-2. The combination treatment also exhibited antiangiogenic effects, as shown by the reduced hypoxia-inducible factor-1 alpha level and inhibited tube formation in the endothelial cells. The combined therapy in the mouse model led to marked decrease in tumor volume and the serum VEGF level in comparison to both the control group and the RT alone. Conclusion The concurrent use of metformin and RT successfully suppressed cell proliferation, triggered apoptosis, and increased the antiangiogenic effects in HNSCC. These results support the use of metformin as an adjunct to RT for the treatment of HNSCC.

Background and Objectives: Metformin, a commonly used antidiabetic drug, has been reported to exhibit promising anticancer effects across various tumor types. This study investigated the effectiveness of combining metformin with radiotherapy (RT) to treat head and neck squamous cell carcinoma (HNSCC).Materials and Method In vitro experiments were conducted in which FaDu and SCC-25 cells were treated with metformin, followed by irradiation. Cell proliferation was evaluated by MTT assay, and apoptosis was assessed by staining with annexin V-fluorescein isothiocyanate/ propidium iodide, followed by flow cytometry. Western blotting was performed to evaluate changes in apoptotic markers. In vivo experiments were performed using a murine AT-84 allograft model, where tumor volume was measured and serum samples were collected to assess the level of vascular endothelial growth factor (VEGF). Results: The combination of metformin and RT significantly reduced cell proliferation in a dose- and time-dependent manner, and led to a significant increase in the apoptotic rate, accompanied by the upregulation of cleaved caspase-8 and FoxO3, and the downregulation of Bcl-2. The combination treatment also exhibited antiangiogenic effects, as shown by the reduced hypoxia-inducible factor-1 alpha level and inhibited tube formation in the endothelial cells. The combined therapy in the mouse model led to marked decrease in tumor volume and the serum VEGF level in comparison to both the control group and the RT alone. Conclusion The concurrent use of metformin and RT successfully suppressed cell proliferation, triggered apoptosis, and increased the antiangiogenic effects in HNSCC. These results support the use of metformin as an adjunct to RT for the treatment of HNSCC.

Background: It is well known that a large number of patients with diabetes also have dyslipidemia, which significantly increases the risk of cardiovascular disease (CVD). This study aimed to evaluate the efficacy and safety of combination drugs consisting of metformin and atorvastatin, widely used as therapeutic agents for diabetes and dyslipidemia. Methods: This randomized, double-blind, placebo-controlled, parallel-group and phase III multicenter study included adults with glycosylated hemoglobin (HbA1c) levels >7.0% and <10.0%, low-density lipoprotein cholesterol (LDL-C) >100 and <250 mg/dL. One hundred eighty-five eligible subjects were randomized to the combination group (metformin+atorvastatin), metformin group (metformin+atorvastatin placebo), and atorvastatin group (atorvastatin+metformin placebo). The primary efficacy endpoints were the percent changes in HbA1c and LDL-C levels from baseline at the end of the treatment. Results: After 16 weeks of treatment compared to baseline, HbA1c showed a significant difference of 0.94% compared to the atorvastatin group in the combination group (0.35% vs. −0.58%, respectively; P<0.0001), whereas the proportion of patients with increased HbA1c was also 62% and 15%, respectively, showing a significant difference (P<0.001). The combination group also showed a significant decrease in LDL-C levels compared to the metformin group (−55.20% vs. −7.69%, P<0.001) without previously unknown adverse drug events. Conclusion The addition of atorvastatin to metformin improved HbA1c and LDL-C levels to a significant extent compared to metformin or atorvastatin alone in diabetes and dyslipidemia patients. This study also suggested metformin’s preventive effect on the glucose-elevating potential of atorvastatin in patients with type 2 diabetes mellitus and dyslipidemia, insufficiently controlled with exercise and diet. Metformin and atorvastatin combination might be an effective treatment in reducing the CVD risk in patients with both diabetes and dyslipidemia because of its lowering effect on LDL-C and glucose.