Abstract Adverse childhood experiences (ACEs) exposure is a pressing and severe global public health issue. Children and adolescents exposed to multiple ACEs are highly susceptible to toxic stress and impaired physiological functioning, which significantly jeopardize their physical and mental health. Effective prevention and intervention strategies can reduce the prevalence of ACEs and mitigate their severe impacts, thereby minimizing the long term detrimental consequences on future outcomes. The review provides a comprehensive review of intervention strategies across four dimensions: individual, family, school, and public services/policy, so as to establish a theoretical foundation for implementing effective interventions for children and adolescents exposed to adverse childhood experiences.

Esophageal cancer （EC） is a highly prevalent malignant tumor in China. The phosphatidylinositol 3-kinase （PI3K）/protein kinase B （Akt） signaling pathway， as one of the key oncogenic pathways， can promote the cell cycle progression， proliferation， migration， and invasion， induce chemoresistance， and inhibit apoptosis and autophagy of EC cells. Traditional Chinese medicine （TCM）， with the advantages of targeting multiple points with multiple components to delay cancer progression， can target the PI3K/Akt signaling pathway for EC treatment. This article preliminarily discusses the molecular mechanism and role of the PI3K/Akt signaling pathway in EC and elaborates on the specific targets and efficacy of TCM in treating EC through intervention in the PI3K/Akt signaling pathway in the past five years. TCM materials and extracts inhibiting the PI3K/Akt signaling pathway in EC include Borneolum， spore powder of Ganoderma lucidum without spore coat， extract of Celastrus orbiculatus， root extract of Taraxacum， and Bruceae Fructus oil emulsion. TCM active ingredients exerting the effect include flavonoids， terpenoids， saponins， phenols， polysaccharides， alkaloids， and other compounds. TCM compound prescriptions with such effect include Qige San， Huqi San， Xuanfu Daizhetang， Tongyoutang and its decomposed prescriptions， Liujunzi Tang， and Xishenzhi Formula. In addition， TCM injections such as Compound Kushen Injection and Kang'ai injection also inhibit the PI3K/Akt signaling pathway in EC. This paper summarizes the role of the PI3K/Akt signaling pathway in EC and the TCM interventions， aiming to provide reference for the research and clinical application of new drugs for EC.

Glaucoma, the leading cause of irreversible blindness worldwide, remains a central focus of ophthalmic research, particularly with regard to surgical management. Conventional procedures, such as trabeculectomy with mitomycin and glaucoma drainage device implantation, continue to be considered the gold standard because of their strong intraocular pressure lowering efficacy. However, these operations are associated with relatively high rates of postoperative complications, and perioperative fluctuations in intraocular parameters can introduce refractive prediction errors that ultimately compromise visual quality. In recent years, minimally invasive glaucoma surgery(MIGS)has gained increasing attention for its advantages in reducing complications, shortening operative time, minimizing incision size, and accelerating visual recovery, while better preserving postoperative refractive stability. This review systematically summarizes the differences in refractive outcomes between conventional surgery and MIGS, examines the underlying mechanisms, and discusses practical clinical strategies to manage refractive shifts. The aim is to provide a theoretical foundation for precise refractive management in glaucoma surgery, thereby enhancing patients' visual quality and overall quality of life.

OBJECTIVE: To explore the phenotypic and genotypic characteristics of a Chinese pedigree affected with Hereditary coagulation factor XI (FXI) deficiency. METHODS: A female patient with FXI deficiency and her family members (five individuals from three generations) who presented at Quanzhou First Hospital Affiliated to Fujian Medical University on September 19, 2024 due to diarrhea and fever were selected as study subjects. A retrospective study was conducted to collect the patients' clinical data. Peripheral venous blood samples were collected from the patient and her family members. Genomic DNA was extracted, followed by sequencing of all exons and flanking sequences of the F11 gene. Candidate variants were validated by Sanger sequencing of the family members, and their pathogenicity was classified according to the guidelines of the American College of Medical Genetics and Genomics (ACMG). This study was approved by the Medical Ethics Committee of Quanzhou First Hospital [Approval No.: Quanyi Lun (2024) K281]. RESULTS: The patient exhibited significantly prolonged activated partial thromboplastin time (APTT) of 80.9 seconds, while FXI activity (FXI:C) and FXI antigen (FXI:Ag) levels were extremely low (2% and 3%, respectively). Genetic analysis revealed that the proband harbored homozygous c.896C>G (p.Thr299Ser) missense variant in exon 9 of the F11 gene, for which her son was heterozygous. The variant was located in a highly conserved domain. Although Mutation Taster predicted it as a polymorphism, SIFT, PolyPhen-2, and LRT analyses suggested it to be likely pathogenic. Protein modeling indicated that the p.Thr299Ser variant may alter the hydrogen bonds between amino acids, thereby affecting the structure and function of the FXI protein. According to the ACMG guidelines, c.896C>G was rated as a likely pathogenic variant (PM1+PM2_Supporting+PP1_Strong+PP3+PP4). CONCLUSION The c.896C>G (p.Thr299Ser) missense variant of the F11 gene probably underlay the FXI deficiency in this pedigree. Above finding has enriched the mutational spectrum of the F11 gene and provided a basis for genetic counseling and prenatal diagnosis for this family.
Adult ; Female ; Humans ; Male ; Middle Aged ; China/ethnology* ; Factor XI/chemistry* ; Factor XI Deficiency/genetics* ; Homozygote ; Pedigree ; Retrospective Studies ; East Asian People/genetics*

Objective To investigate the drug-drug interaction between donepezil hydrochloride and moxifloxacin hydrochloride during combined administration through in vitro liver microsomal metabolism and changes in pharmacokinetic characteristics in rats.Methods A rat liver microsomal incubation system was constructed and optimized.Liquid chromatography-tandem mass spectrometry(LC-MS/MS)analysis of donepezil hydrochloride and high-performance liquid chromatography(HPLC)analysis of moxifloxacin hydro-chloride were performed.The pharmacokinetic and metabolic characteristics of the two drugs,alone and in combination,were compared in vitro using rat liver microsomes and in vivo using rats.Results In the liver microsomal system,the half-life(T1/2)of donepezil hydro-chloride in the combined administration 1 group was prolonged by 29.892％(P＜0.01)and the intrinsic clearance(CLint)was reduced by 23.194％(P＜0.01)compared with the donepezil hydrochloride group.Conversely,the metabolic parameters of moxifloxacin hydrochlo-ride in the combined administration 2 group did not differ significantly from that of the moxifloxacin hydrochloride group(P＞0.05).In the in vivo study,the AUC0～t and AUC0～∞ of donepezil hydrochloride in the combined administration 1 group increased by 44.259％and 44.496％,respectively,maximum plasma concentration(Cmax)increased by 117.723％,T1/2 was prolonged by 98.063％,and CLint was reduced by 35.293％,compared with that in the donepezil hydrochloride group.Moreover,the differences were all statistically significant(P＜0.05).The in vivo study findings were consistent with the results of the in vitro study.Conclusion A drug-drug interaction occurs when moxifloxacin hydrochloride is used in combination with donepezil hydrochloride.Moxifloxacin hydrochloride promotes the absorption of donepezil hydrochloride,inhibits its metabolism,slows its CLint,and increases donepezil exposure in the body.

BACKGROUND:Currently,research both domestically and internationally on patellofemoral pain syndrome has explored the kinematics and dynamics during daily activities such as stair ascent and descent,and walking. However,there is a lack of studies examining the lower limb biomechanical characteristics of young female patients with patellofemoral pain syndrome in different squatting conditions.OBJECTIVE:To investigate the lower limb biomechanical characteristics among young female patients with patellofemoral pain syndrome in different functional states of the subtalar joint,providing theoretical support for the clinical treatment of various types of patellofemoral pain syndrome.METHODS:A total of 33 participants were included in this study. There were 10 subjects in the healthy control group (group C). The other 27 subjects with patellofemoral pain syndrome were divided into two groups according to the foot posture index:14 subjects in the normal subtalar joint group (group A,foot posture index 0-6 points) and 13 subjects in the abnormal subtalar joint group (group B,foot posture index 7-12 points). The biomechanical indices of thesubjects in each group were collected and compared when they walked on stairs at normal speed. The kinematic indices included the three-dimensional joint angles of the hip and knee and the sagittal plane joint angles of the ankle at the initial contact moment and the moment of maximum knee flexion angle during the stance period. The dynamic indices included the three-dimensional joint torques of the hip and knee and the sagittal plane joint torques of the ankle at the moment of maximum knee flexion angle during the stance period. The surface electromyography indices included the root mean square amplitudes of the vastus medialis,vastus lateralis,rectus femoris,semitendinosus and semimembranosus,biceps femoris,and gluteus medius in the pre-activation stage and the buffering stage.RESULTS AND CONCLUSION:(1) At the initial ground contact moment,group A exhibited a greater knee flexion angle (P<0.05),greater hip external rotation angle (P<0.01),and smaller knee external rotation angle (P<0.01) compared to group B. Compared to group C,group A showed a greater knee flexion angle and smaller hip flexion angle (both P<0.01). Group B demonstrated a greater knee external rotation angle and smaller hip external rotation angle and hip flexion angle (all P<0.01) compared to group C. (2) At the moment of maximum knee flexion,group A had a smaller knee valgus angle (P<0.05),smaller knee external rotation angle (P<0.05),and greater knee flexion angle (P<0.01) compared to group B. Compared to group C,group A showed a smaller knee valgus angle (P<0.05),smaller hip flexion angle (P<0.01),and smaller hip external rotation angle (P<0.05). Group B had a smaller knee flexion angle,hip flexion angle,hip external rotation angle,and greater knee external rotation angle (all P<0.01) compared to group C. Additionally,group A exhibited a greater hip internal rotation moment (P<0.05) and plantarflexion moment (P<0.01) compared to group C. (3) At normal speed during the staircase buffering phase,group C showed higher activation levels than group A in the vastus lateralis (P<0.05),vastus medialis (P<0.01),gluteus medius (P<0.01),and biceps femoris (P<0.05). Group C also had higher activation levels than group B in the vastus medialis (P<0.01),gluteus medius (P<0.01),and biceps femoris (P<0.05). Additionally,group A showed higher activation in the semitendinosus and semimembranosus muscles compared to group B (P<0.05). (4) These findings indicate that young female patients with patellofemoral pain syndrome have stiffer hip and knee joint buffering while descending stairs,potentially compensated by the ankle joint. Low muscle activation levels contribute to patellofemoral pain,with those having normal subtalar joints but experiencing pain showing the lowest and most abnormal activation. ③ Abnormal biomechanics in the normal subtalar joint group are mainly due to insufficient hip and knee flexion. Abnormal biomechanics in the abnormal subtalar joint group are mainly due to excessive subtalar joint pronation.

Objective To investigate the expression and significance of carbohydrate response element-binding protein(ChREBP)network members(ChREBP,Mlx,Max,Mxd1,HDAC1)and taurine-upregulated gene 1(TUG1)in intrauterine adhesion(IUA).Methods Ten female SD rats with 8 weeks old were selected as the study objects.The mechanical curettage plus lipopolysaccharide infection were used to construct the IUA rat model as the IUA group(n=5)and the uterine cavity of the control group did not perform any oper-ation(n=5);HE and Masson staining were respectively used to assess the number of endometrial glands and the degree of fibrosis;Western blot was used to detect the expression level of ChREBP network members in the nucleus and cytoplasm;RT-qRCR was used to detect the expression level of TUG1.Results Compared with the control group,the number of endometrial glands in the IUA group was decreased(P＜0.05),the percentage of the fibrotic area was increased(P＜0.05),the protein expression level of ChREBP network members in the nucleus was down-regulated,the protein expression level of ChREBP network members in the cytoplasm was up-regulated and the mRNA relative expression level of TUG1 was up-regulated(P＜0.05).Conclusion Blocked nuclear translocation of ChREBP and reduced the recruitment of its downstream network mem-bers may lead to attenuate the repressive effect on TUG1 transcription,thereby promoting IUA occurrence.

Aging is a complex process triggered by multiple factors,characterized by the gradual decline of physiological and behavioral capabilities.Among various organs,the brain is particularly susceptible to aging effects.Brain aging not only leads to cognitive decline in the elderly but also increases the risk of neurodegen-erative diseases,resulting in reduced quality of life and increased social aging burdens.Therefore,it is essential to thoroughly investigate the mechanisms and biomarkers of both physiological and pathological brain aging to enable early prevention,monitoring,and intervention.Mitochondria play a crucial role in both physiological and pathological brain aging processes,making mitochondrial-related mechanisms and biomarkers key research directions in this field.This article reviews the main manifestations and mechanistic differences between physi-ological and pathological brain aging,summarizes mitochondrial mechanisms in brain aging,identifies mito-chondrial-associated biomarkers,and proposes health-promoting,mitochondria-targeting interventions.

Objective:To explore the cardioprotective effects of icariin (ICA) against radiation-induced cardiac disease (RICD) in C57BL/6 mice.Methods:A total of 48 female C57BL/6J mice aged 6-8 weeks were randomly divided into three groups: the control group (CON), the irradiation group (IR), and the irradiation combined with icariin group (IR+ ICA), with 16 mice in each group. The IR and IR+ ICA groups received a single cardiac irradiation at a dose of 30 Gy, while the CON group received no radiation treatment. The IR+ ICA group was treated with ICA (70 mg·kg -1·d -1) two weeks before irradiation until the end of the experiment through intragastric administration. In contrast, the CON and IR groups were treated with an equal volume of vehicle solution (0.5% sodium carboxymethyl cellulose, NaCMC) via intragastric administration. The mice′s mental status, food intake, body weight, and survival rates were monitored during the experiment. At two weeks post-irradiation, the venous blood of the mice was collected and serum was separated for the enzyme-linked immunosorbent assays (ELISA) of creatine kinase MB isoenzyme (CK-MB) and cardiac troponin T (cTnT/TNNT2). At 12 weeks post-irradiation, the cardiac function of the mice was assessed using echocardiography. After the mice were euthanized under anesthesia, the histopathological changes and fibrosis degree of their myocardial tissues were assessed using hematoxylin and eosin (HE) and Masson′s trichrome staining, followed by the calculation of collagen volume fraction (CVF). The differential gene expression of brain natriuretic peptide (BNP), transforming growth factor-β (TGF-β), and interleukin-6 (IL-6) in the cardiac tissues of the mice was detected using real-time reverse transcription-polymerase chain reaction (RT-PCR). Apoptosis-related proteins and proteins associated with the phosphatidylinositol 3-kinase/protein kinase B (PI3K/AKT) pathway were determined using Western blotting. The survival curves of the mice were plotted using Kaplan-Meier, and the survival differences of the mice among various groups were compared using the log-rank test. Results:After irradiation, the mice in the IR group showed lethargy, as well as decreased food intake and activity, while these symptoms in the IR+ ICA group were significantly alleviated. At two weeks post-irradiation, the CK-MB and cTnT levels of the IR group were significantly elevated compared with the CON group ( t = 5.28, 8.89, P < 0.01). At 12 weeks post-irradiation, the mice in the IR group exhibited significantly decreased body weight ( t = 2.47, P < 0.05) and decreased survival rates ( HR = 8.25, 95% CI: 1.157-58.770, P < 0.05) compared with the CON group. Echocardiography revealed that the IR group featured decreased left ventricular ejection fraction (EF), decreased fractional shortening (FS), and increased left ventricular end-diastolic diameter (LVDD) compared with the CON group ( t = 7.02, 4.45, P < 0.05). Histopathological examination revealed that the IR group suffered from cardiomyocyte edema, disordered arrangement, and increased fibrosis, with an elevated CVF. The IR group exhibited significantly upregulated gene expression of BNP, TGF-β, and IL-6 in cardiac tissues compared with the CON group ( t = 4.23, 6.39, 4.61, P < 0.05). After-irradiation, the IR group exhibited upregulated apoptosis-related proteins Cleaved Caspase-3 and Bax ( t = 6.29, 9.54, P < 0.05), decreased Bcl-2 expression ( t = 8.20, P < 0.001), and decreased phosphorylation levels of PI3K and Akt ( t = 6.47, 3.42, P < 0.001). The symptoms of the mice were partially ameliorated after treatment with ICA. Specifically, the mice in the IR+ ICA group exhibited higher body weight ( t = 5.13, P < 0.001) and significantly higher survival rates ( HR = 0.121, 95% CI: 0.017-0.864, P < 0.05) than the IR group. Compared to the IR group, the IR+ ICA group showed elevated cardiac function indicators EF and FS( t = 3.23, 3.05, P < 0.05), and reduced LVDD ( t = 3.02, P < 0.05). The histopathological analysis revealed mitigated edema and disordered arrangement of cardiomyocytes in the IR+ ICA group. Furthermore, the IR+ ICA group exhibited significantly lower BNP, TGF-β, and IL-6 expression levels than the IR group ( t = 2.83, 4.15, 2.96, P < 0.05). The expression of apoptosis-related proteins Cleaved Caspase-3 and Bax was lower ( t = 3.23, 3.24, P < 0.05), Bcl-2 expression was higher ( t = 5.92, P < 0.001), and restored phosphorylation levels of PI3K and Akt ( t = 2.89, 8.35, P < 0.001). Conclusions:Icariin has protective effects against the RICD. It alleviates cardiomyocyte apoptosis possibly by upregulating the phosphorylation levels of PI3K and Akt.

OBJECTIVE T o explore the value of targeted next-generation sequencing(t-NGS)in diagnosis of respir-atory tract pathogens through meta-analysis so as to provide reference for clinical application.METHODS PubMed database,Web of Science database,Wanfang database,CNKI database and Sinomed database were retrieved,and the time period of retrieval ranged from Jan.2010 to May 2024.The literatures were screened out based on the es-tablished standards.The quality was assessed by QU ADAS-2,the risk of bias graph was drawn by Revman 5.4,and the statistical analysis was performed by Stata 16.0.RESULTS A total of 9 literatures were included in the study.The result of meta-analysis showed that the heterogeneity test Q for sensitivity was 268.21,P＜0.01,I2=97.02％,with the heterogeneity test Q for specificity 210.04,P＜0.01,I2=96.19％,the combined sensitivity 0.88(95％CI:0.62 to 0.97),combined specificity 0.68(95％CI:0.41 to 0.86),combined positive likelihood ratio 2.72(95％CI:1.44 to 5.15),combined negative likelihood ratio 0.18(95％CI:0.06 to 0.53),combined diagno-sis score 2.74(95％CI:1.68 to 3.80),and combined diagnostic odds ratio 15.44(95％CI:5.34 to 44.66).The area under synthesize receiver operating characteristic(SROC)curve(AUC)was 0.85(95％CI:0.82 to 0.88).The result of Deeks funnel plot showed that P was 0.99,indicating that there was no obvious publication bias.CONCLUSIONS The sensitivity of tNGS is high in detection of the pathogens causing acute respiratory tract infection,the specificity needs to be improved,but its comprehensive ability is satisfactory.It has certain val-ue in early clinical diagnosis.