Objective: To systematically evaluate the association between maternal adverse childhood experiences (ACEs) and offspring social behavior, so as to provide a theoretical basis for further research on intergenerational social behavioral development. Methods: Relevant research literature about maternal ACEs and the development of children s maladaptive social behaviors were collected, from China National Knowledge Infrastructure (CNKI), VIP, Wanfang, SinoMed, PubMed, Web of Science, Cochrane Library, Embase and SpringLink databases, covering the period from the inception of each database to May 2025. The Chinese database matched and searched through three groups of keywords: "Pregnant women" "Mothers" and "Women"; "Bad childhood experience" "Bad early experience" and "Bad adolescent experience"; "Children" "Teenagers" "Children s behavior" "Children s development" "Teenagers behavior" "Internalized behavior" and "Externalized behavior". The English database was searched by three groups of keywords: "Female" "Pregnant women" "Mothers"; "Adverse childhood experiences" "Adverse early childhood experiences" "Adverse experiences of adolescent"; "Child behavior" "Child development" "Adolescent behavior" "Internalized behaviors" "Externalized behaviors". The selected literature was evaluated for quality and data extraction, with OR and 95% CI as effect indicators. Stata 16.0 software was used for heterogeneity testing, subgroup analysis, and publication bias analysis. Results: A total of 14 studies involving 64 302 mother-child pairs were included. The Meta analysis results showed a significant correlation between maternal ACEs and both offspring maladaptive internalized behaviors ( OR=1.75, 95%CI=1.42-2.15, P <0.01) and externalized behaviors ( OR=1.82, 95%CI=1.51-2.20, P <0.01). The results of subgroup analyses showed that in different regions[internalized behaviors:domestic, foreign OR (95% CI )=2.03(1.49-2.76), 1.55(1.19-2.03); externalized behaviors: domestic, foreign OR (95% CI )=2.41(1.52-3.82), 1.65(1.36-2.01)], study type[internalized behaviors: cohort study, cross sectional study OR (95% CI )=1.64(1.34-2.00), 1.85(1.30-2.65); externalized behaviors: cohort study, cross sectional study OR (95% CI )=1.76(1.46-2.12), 2.12(1.40-3.20)], sample size [internalized behaviors: ≥4 000, <4 000 pairs OR (95% CI )=1.69(1.13-2.55), 1.77( 1.41 -2.24); externalized behaviors: ≥3 000, <3 000 pairs OR (95% CI )=1.72(1.37-2.17), 2.13(1.44-3.15)], there were significant and positive association between mothers ACEs and children s internalizing and externalizing behaviors (all P <0.05). Conclusion A substantial positive association exists between maternal ACEs and the development of offspring maladaptive internalized and externalized behaviors, but the result needs to be continued to be validated by more research.

In the field of dental aesthetics,digital aesthetic design plays a crucial role in helping dentists to predict treatment outcomes vis-ually,as well as in enhancing the consistency of knowledge and understanding of aesthetic goals between dentists and patients.It serves as the foundation for achieving ideal aesthetic effects.However,there is no clear standard for this digital process currently in China and abroad.Many dentists lack of systematic understanding of how to carry out digital aesthetic design for treatment.To establish standardized processes for dental aesthetic design and to improve the homogeneity of treatment outcomes,Chinese Society of Digital Dental Industry(CSD-DI)convened domestic experts in related field to compile this consensus.This article elaborates on the key aspects of digital aesthetic data collection,integration steps,and the digital aesthetic design process.It also formulates a decision tree for dental aesthetics at macro level and outlines corresponding workflows for various clinical scenarios,serving as a reference for clinicians.

Platycodonis Radix is the dry root of Platycodon grandiflorum of Campanulaceae, which has a variety of pharmacological effects and is a commonly used bulk Chinese medicine. In this study, the chloroplast genome sequences of six P. grandiflorum from different producing areas has been sequenced with Illumina HiSeq X Ten platform. The specific DNA barcodes were screened, and the germplasm resources and genetic diversity were analyzed according to the specific barcodes. The total length of the chloroplast genome of 6 P. grandiflorum samples was 172 260-172 275 bp, and all chloroplast genomes showed a typical circular tetrad structure and encoded 141 genes. The comparative genomics analysis and results of amplification efficiency demonstrated that trnG-UCC and ndhG_ndhF were the potential specific DNA barcodes for identification the germplasm resources of P. grandiflorum. A total of 305 P. grandiflorum samples were collected from 15 production areas in 9 provinces, for which the fragments of trnG-UCC and ndhG_ndhF were amplificated and the sequences were analyzed. The results showed that trnG-UCC and ndhG_ndhF have 5 and 11 mutation sites, respectively, and 5 and 7 haplotypes were identified, respectively. The combined analysis of the two sequences formed 13 haplotypes (named Hap1-Hap13), and Hap4 is the main genotype, followed by Hap1. The unique haplotypes possessed by the three producing areas can be used as DNA molecular tags in this area to distinguish from the germplasm resources of P. grandiflorum from other areas. The haplotype diversity, nucleotide diversity and genetic distance were 0.94, 4.79×10^-3 and 0.000 0-0.020 3, respectively, suggesting that the genetic diversity was abundant and intraspecific kinship was relatively close. This study laid a foundation for the identification of P. grandiflorum, the protection and utilization of germplasm resources, and molecular breeding.

Objective To investigate the role of bone marrow mesenchymal stem cells derived from diabetic mice and their paracrine roles in inducing insulin resistance(IR).Methods The mouse model of diabetes mellitus was established,bone marrow mesenchymal stem cells(BMSC)were extracted and cultured,and the culture supernatant(M-BMSC-CS)was collected.(1)Cell experiment:HepG2 hepatocytes were divided into normal low-glycemic culture group[cultured with low-glycemic DMEM(5.55 mmol·L-1)],M-BMSC-CS experimental group(M-BMSC-CS 75 μL),and high-glycemic and high-lipid control group(given 25 mmol·L-1 high-glycemic DMEM+0.25 mmol·L-1 palmitic acid);(2)Animal experiments:Mice were divided into normal mice group(0.9％NaCl by intraperitoneal injection)and M-BMSC-CS-m group(M-BMSC-CS by intraperitoneal injection of normal mice(injection dose 0.2 mL/10 g)].Glucose intake was measured by glucose oxidase method.The fluorescence intensity of Glut2 protein was detected by immunofluorescence.The expression of insulin signaling pathway protein was detected by Western blot.Test oral glucose tolerance(OGTT)and insulin tolerance(ITT).Results The glucose intakes of the normal low-glucose culture group,the M-BMSC-CS experimental group and the high-glucose and high-lipid control group were(2.96±0.05),(1.64±0.28)and(1.42±0.32)mmol·L-1,respectively;the fluorescence expressions of glucose transporter 2(Glut2)were 53.21±2.70,30.95±3.39 and 34.96±7.60,respectively;the protein expression levels of phosphorylated insulin receptor substrate 1-ser307(p-IRS-1ser307)were 0.46±0.21,1.09±0.24 and 0.91±0.16,respectively;phosphorylated protein kinase(p-AKT)protein expression levels were 0.94±0.05,0.59±0.06 and 0.53±0.05;Glut2 protein expression levels were 1.08±0.14,0.58±0.14 and 0.62±0.09,respectively.The above indexes in M-BMSC-CS experimental group were statistically significant compared with those in normal low-glycemic culture group(all P＜0.05).Fasting blood glucose levels in the normal group and M-BMSC-CS-m group were(5.23±0.57)and(9.30±1.14)mmol·L-1;p-AKT protein expression level were 1.27±0.21 and 0.51±0.19;Glut2 protein expression level were 1.17±0.17 and 0.79±0.09,respectively.The above indexes in M-BMSC-CS-m group were significantly different from those in normal mouse group(P＜0.05).Conclusion BMSC culture supernatant from diabetic mice induced insulin resistance of normal HepG2 hepatocytes in vitro and normal mice in vivo.

In this study, plasma, urine and fecal samples were collected from rats after intragastric administration of novel insulin sensitizer Zg02 (20 mg·kg^-1). The ultra-performance liquid chromatography-quadrupole-time-of-flight-tandem mass spectrometry (UPLC-Q-TOF/MS^E) techniques was used to obtain the molecular ion and mass spectrometry fragment ion information of the compound, and the metabolites were quickly analyzed by combining with UNIFI metabolite software. The results showed that a total of 12 metabolites were inferred in rats after a single gavage of Zg02 (20 mg·kg^-1), including 5, 7 and 11 metabolites in plasma, urine and feces (including cross-analysis), and the metabolic pathways were mainly glucuronidation and glucosylation. All animal protocols were approved by the Animal Ethics Committee of Guizhou Medical University (No. 2100856).

Professor TANG Shui-Fu believes that the development of renal proteinuria in chronic kidney disease is due to the deficiency of spleen and kidney,which leads to the malfunction in lifting lucid yang and lowering turbid yin of the body and the internal retention of turbid-toxin.The early stage of renal proteinuria is mainly induced by qi deficiency of spleen and kidney,and the middle and late stage of renal proteinuria results from the long-lasting spleen and kidney deficiency together with damp-toxin accumulation and is characterized by the mixture of healthy-qi deficiency and pathogenic-qi excess.Aimed at the key pathogenesis of the dysfunction of ascending and descending of qi movement,Professor TANG Shui-Fu treated the renal proteinuria with the principal method of strengthening the spleen and tonifying the kidney,combined with method of eliminating dampness,draining turbidity and dissolving stasis targeted at the pathogenic-qi excess of damp-turbidity and stasis-toxin diffusing in the triple energizer.Meanwhile,the use of the method of replenishing and elevating Qi for regulating the qi movement of the spleen and kidney was stressed.In the early stage of renal proteinuria,the Chinese medicines with the actions of promoting the lifting of lucid yang such as Cimicifugae Rhizoma and Bupleuri Radix were added on the basis of herbs for strengthening the spleen and benefiting the kidney,so that the essence can be consolidated and proteinuria can be eliminated.In the middle and late stage of renal proteinuria,the course of the disease lasted a long time,and the internal attack of the pathogens caused the reversal and chaos of the lucid yang and turbid yin.In this case,treatment should follow the principal method of lowering turbid yin and by the assistance of the herbs for replenishing and elevating qi such as Astragali Radix,Atractylodis Macrocephalae Rhizoma,Poria,Dioscoreae Rhizoma,Cimicifugae Rhizoma,and Bupleuri Radix,so that the ascending and descending of qi movement can be coordinated,the lucid yang is raised and turbid yin is directed downward,the renal function is protected and the progression of chronic kidney disease is slowed down.

Objective To observe the clinical efficacy of successive trigger needling combined with fire needling in the treatment of rheumatoid arthritis of cold-damp obstruction type.Methods A total of 72 patients with rheumatoid arthritis of cold-damp obstruction type were randomly divided into observation group and control group,36 cases in each group.The control group was treated with fire needling combined with ordinary acupuncture,and the observation group was treated with fire needling combined with filiform needle.The treatments were performed once every other day,3 times a week,2 weeks as a course of treatment,continuous treatment for 2 courses.After 4 weeks of treatment,the clinical efficacy of the two groups was evaluated.The changes of pain Visual Analogue Scale(VAS)score and Self-Rating Anxiety Scale(SAS)score before and after treatment,and the time of morning stiffness of the joints were observed in the two groups.The changes of the number of joint swelling and the number of joint tenderness were compared before and after treatment between the two groups.Results(1)After treatment,the time of morning stiffness of the joints of the two groups of patients was significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving morning stiffness of the joints,and the difference was statistically significant(P＜0.05).(2)After treatment,the number of swollen joints and the number of joint pressure and pain in the two groups were significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving swollen joints and joint pressure and pain,and the difference was statistically significant(P＜0.05).(3)After treatment,the VAS and SAS scores of patients in the two groups were significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving the VAS and SAS scores,and the difference was statistically significant(P＜0.05).(4)The total effective rate of the observation group was 91.66%(33/36),while that of the control group was 77.78%(28/36).The efficacy of the observation group was superior to that of the control group,and the difference was statistically significant(P＜0.05).Conclusion Successive trigger needling combined with fire needling treating rheumatoid arthritis of cold-damp obstruction type can significantly improve the clinical symptoms of patients,reduce their anxiety,and thus improve the quality of life of patients,with remarkable efficacy.

This study was designed to investigate the cardiovascular effects of sulfur dioxide (SO₂) in the caudal ventrolateral medulla (CVLM) of anesthetized rats and its mechanism. Different doses of SO₂ (2, 20, 200 pmol) or artificial cerebrospinal fluid (aCSF) were injected into the CVLM unilaterally or bilaterally, and the effects of SO₂ on blood pressure and heart rate of rats were observed. In order to explore the possible mechanisms of SO₂ in the CVLM, different signal pathway blockers were injected into the CVLM before the treatment with SO₂ (20 pmol). The results showed that unilateral or bilateral microinjection of SO₂ reduced blood pressure and heart rate in a dose-dependent manner (P < 0.01). Moreover, compared with unilateral injection of SO₂ (2 pmol), bilateral injection of 2 pmol SO₂ produced a greater reduction in blood pressure. Local pre-injection of the glutamate receptor blocker kynurenic acid (Kyn, 5 nmol) or soluble guanylate cyclase (sGC) inhibitor 1H-[1,2,4]oxadiazolo[4,3-a]quinoxalin-1-one (ODQ, 1 pmol) into the CVLM attenuated the inhibitory effects of SO₂ on both blood pressure and heart rate. However, local pre-injection of nitric oxide synthase (NOS) inhibitor N^G-Nitro-L-arginine methyl ester (L-NAME, 10 nmol) only attenuated the inhibitory effect of SO₂ on heart rate but not blood pressure. In conclusion, SO₂ in rat CVLM has cardiovascular inhibitory effects, and its mechanism is related to the glutamate receptor and NOS/cGMP signal pathways.
Animals ; Rats ; Heart Rate ; Sulfur Dioxide ; Blood Pressure ; Cyclic GMP ; Receptors, Glutamate

Multiple sclerosis(MS) shows the pathological characteristics of "inflammatory injury of white matter" and "myelin repair disability" in the central nervous system(CNS). It is very essential for MS treatment and reduction of disease burden to strengthen repair, improve function, and reduce disability. Accordingly, different from the simple immunosuppression, we believe that key to strengthening remyelination and maintaining the "damage-repair" homeostasis of tissue is to change the current one-way immunosuppression strategy and achieve the "moderate pro-inflammation-effective inflammation removal" homeostasis. Traditional Chinese medicine shows huge potential in this strategy. Through literature research, this study summarized the research on remyelination, discussed the "mode-rate pro-inflammation-effective inflammation removal" homeostasis and the "damage-repair" homeostasis based on microglia, and summed up the key links in remyelination in MS. This review is expected to lay a theoretical basis for improving the function of MS patients and guide the application of traditional Chinese medicine.
Humans ; Multiple Sclerosis/pathology* ; Remyelination/physiology* ; Myelin Sheath/pathology* ; Inflammation/drug therapy* ; Homeostasis

Technical Specifications for Occupational Health Surveillance (GBZ 188-2014) has played an important role in screening occupational contraindications and preventing occupational diseases since its implementation. However, during the use of occupational health examination, we found that the use of occupational contraindication on cardiovascular disease was not "homogenized" due to the differences in the understanding of various physical examination institutions. Therefore, this paper mainly discussed the connotation and quantitative standards of organic heart disease, arrhythmia, hypertension in the occupational contraindication cardiovascular disease in the specification for "homogenization".
Humans ; Occupational Health ; Cardiovascular System ; Cardiovascular Diseases ; Contraindications ; Occupational Diseases