Diabetic kidney disease （DKD） stands as one of the most prevalent microvascular complications of diabetes，noted for its concealed onset and tendency to evolve into end-stage renal disease，profoundly impacting patients' life expectancy and quality of life. Epithelial-to-mesenchymal transition （EMT） is a central pathological process in the initiation and progression of DKD，facilitating disease advancement and renal fibrosis，thus representing a crucial focus of research into the pathological mechanisms of DKD. EMT is driven by the abnormal activation of signaling pathways，including transforming growth factor-β （TGF-β）/Smad，secreted glycoprotein/β-catenin，Notch，tumor necrosis factor-α （TNF-α）/nuclear factor-κB （NF-κB），and phosphatidylinositol-3-kinase/protein kinase B/mammalian target of rapamycin （PI3K/Akt/mTOR），leading to renal cellular injury and subsequently accelerating renal fibrosis and the progression of DKD. Traditional Chinese medicine （TCM），characterized by its multi-target and multi-pathway therapeutic approach，demonstrates unique advantages in addressing DKD and EMT. Recent research has shown that active ingredients in TCM，including glycosides，flavonoids，and polyphenols，as well as TCM formulas，can precisely target these relevant signaling pathways，effectively inhibiting cellular injury in DKD and intervening in the EMT process. These findings not only underscore the potential of TCM monomers and formulas in treating DKD and EMT but also pave new directions for research in this field within TCM. This paper systematically reviewed the signaling pathways associated with EMT and provided an in-depth analysis of the research achievements and underlying mechanisms of TCM monomers and formulas in treating DKD and intervening in EMT，aiming to offer new insights and directions for TCM in the treatment of DKD and research on EMT，thereby further promoting the modernization and development of TCM.

Objectives:To investigate the effect of non-optimal temperature exposure during pregnancy on the risk for preterm birth and identify the susceptible exposure window. At the same time, the interaction between non-optimal temperature and pollutants exposure during pregnancy on preterm birth was analyzed, in order to provide strong clues for the influence of non-optimal temperature exposure during pregnancy on the risk for preterm birth.Methods:A total of 1 852 pregnant women were recruited from September 2021 to June 2023 in Fujian Provincial Maternal and Child Health Care Center. Questionnaire survey was conducted, and their health records were analyzed. The permanent address of each pregnant woman was matched with Fifth Generation European Centre for Medium-Range Weather Forecasts Atmospheric Reanalysis of the Global Climate and a geo-statistical combination model based on satellite remote sensing data collection, then follow-up for pregnancy outcome was conducted. Distributed lag nonlinear model was used to assess the association between exposure to non-optimal temperature during pregnancy and the risk for preterm birth and a multiplicative interaction model was used to assess the interaction between exposure to pollutants and non-optimal temperatures during pregnancy on the risk for preterm birth.Results:After adjusting for potential confounders such as maternal age, occupation, Gross Domestic Product of the region, pre-pregnancy preconception BMI, newborn sex, the weekly susceptibility windows of extreme low temperature ( P1, P3, P5) were week 1-22 , and the weekly susceptibility windows of extreme high temperature ( P95, P97, P99) were week 27 and week 32-36. Extreme low temperature [ P1 ( OR=1.147, 95% CI: 1.041-1.265), P5 ( OR=1.284, 95% CI: 1.035-1.501)] and extreme high temperature [ P97 ( OR=1.146, 95% CI: 1.039-1.263), P99 ( OR=1.216, 95% CI: 1.099-1.345)] exhibited multiplicative interaction with PM 2.5. Conclusions:Exposure to non-optimal temperature during pregnancy was associated with an increased risk for preterm birth. The susceptible exposure windows of extreme low temperature were mainly in early and mid-pregnancy, and the susceptible exposure windows of extreme high temperature were mainly in late-pregnancy. Exposure to non-optimal temperatures and pollutants during pregnancy was associated with an increased risk for preterm birth.

Objective:This study aimed to explore the utility of transcutaneous electrical acupoint stimulation (TEAS) combined with skin sympathetic response (SSR) in assessing the effectiveness of perigastric autonomic nerve preservation during radical gastrectomy.Methods:A retrospective cohort analysis was conducted involving 221 patients who underwent laparoscopic radical gastrectomy at the Department of Gastric Surgery, Taizhou People's Hospital, affiliated with Nanjing Medical University, between June 2022 and September 2024. The cohort comprised 109 patients who underwent laparoscopic radical total gastrectomy without autonomic nerve preservation (total gastrectomy without nerve preservation group). Additionally, 112 patients underwent laparoscopic radical distal gastrectomy, including 34 patients who received autonomic nerve preservation (nerve preservation group) and 78 patients who did not (without nerve preservation group). TEAS was administered at the Zusanli and Tianshu acupoints one day before and one day after surgery, during which SSR latency and voltage amplitudes in the upper and lower extremities were recorded and compared across groups. Differences in SSR latency and voltage amplitude between the nerve preservation and non-nerve preservation groups of the distal gastrectomy cohort were also analyzed. Further, TEAS was applied at the same acupoints for 15 minutes on the 1st, 2nd, and 3rd postoperative days, and changes in intestinal sounds and intestinal functional recovery time were monitored. Surgical parameters, including operative duration, intraoperative blood loss, and harvested lymph node, were documented. Postoperative inflammatory indicators, including interleukin-6 (IL-6), C-reactive protein (CRP), procalcitonin (PCT), and the incidence of anastomotic leakage, were evaluated. At three months postoperatively, gastroscopy was performed to assess residual gastric food and bile reflux. Additionally, the prognostic nutritional index (PNI) was evaluated across all patient groups.Results:Following total gastrectomy, TEAS of Zusanli combined with arms' SSR revealed a latency of (23 59.71±410.55) ms and a voltage amplitude of (0.43±1.67) mV; for the legs, latency was (2 596.88±369.01) ms and voltage amplitude was (0.25±0.08) mV. TEAS of Tianshu combined with arms' SSR demonstrated a latency of (2 746.47±224.37) ms and a voltage amplitude of (0.31±0.14) mV; for the legs, latency was (2 891.90±193.61) ms and voltage amplitude was (0.19±0.72) mV. Postoperative latency was significantly prolonged, and voltage amplitude was markedly reduced (all P < 0.01). In the distal gastrectomy with nerve preservation group, TEAS of Zusanli combined with arms' SSR showed a latency of (1 668.04±261.91) ms and a voltage amplitude of (0.78±0.26) mV; for the legs, latency was (1 568.86±220.09) ms and voltage amplitude was (0.61±0.24) mV. TEAS of Tianshu combined with arms' SSR demonstrated a latency of (1 519.36±206.99) ms and a voltage amplitude of (0.66±0.34) mV; for the legs, latency was (2 004.80±508.53) ms and voltage amplitude was (0.55±0.28) mV. In the distal gastrectomy without nerve preservation group, TEAS of Zusanli combined with arms' SSR revealed a latency of (2 385.95±710.27) ms and a voltage amplitude of (0.23±0.11) mV; for the legs, latency was (2 506.81±779.37) ms and voltage amplitude was (0.26±1.29) mV. TEAS of Tianshu combined with arms' SSR indicated a latency of (2 697.78±385.55) ms and a voltage amplitude of (0.21±0.14) mV; for the legs, latency was (2 949.14±506.61) ms and voltage amplitude was (0.17±0.11) mV. The group without nerve preservation exhibited significantly prolonged latencies and reduced voltage amplitudes (all P<0.01). No statistically significant differences were observed between the groups in operative time, intraoperative bleeding, the number of dissected lymph nodes, inflammatory indicators (IL-6, CRP, PCT) at 3 days postoperatively, or anastomotic leakage rates (all P>0.05). In the group without nerve preservation, bowel sounds on postoperative days 1, 2, and 3 were (0.36±0.58), (1.04±0.97), and (1.74±1.10) times/min, respectively, with bowel function recovery time of (62.24±9.91) hours. The PNI at 3 months postoperatively was (37.42±3.01). Incidences of food residue in the residual stomach and bile reflux were 21.79% (17/78) and 29.49% (23/78), respectively. In the group with nerve preservation, bowel sounds on postoperative days 1, 2, and 3 were (0.76±0.82), (2.03±1.34), and (3.71±1.27) times/min, respectively, with bowel function recovery time of (44.94±8.05) hours. The PNI at 3 months postoperatively was (41.34±3.40). Incidences of food residue and bile reflux were 5.88% (2/34) and 11.76% (4/34), respectively. Statistically significant differences were observed between the groups (all P < 0.05). Conclusion:TEAS of Zusanli and Tianshu combined with SSR provides an objective measure for assessing the preservation of perigastric autonomic nerves during radical gastrectomy.

Objectives:To investigate the effect of non-optimal temperature exposure during pregnancy on the risk for preterm birth and identify the susceptible exposure window. At the same time, the interaction between non-optimal temperature and pollutants exposure during pregnancy on preterm birth was analyzed, in order to provide strong clues for the influence of non-optimal temperature exposure during pregnancy on the risk for preterm birth.Methods:A total of 1 852 pregnant women were recruited from September 2021 to June 2023 in Fujian Provincial Maternal and Child Health Care Center. Questionnaire survey was conducted, and their health records were analyzed. The permanent address of each pregnant woman was matched with Fifth Generation European Centre for Medium-Range Weather Forecasts Atmospheric Reanalysis of the Global Climate and a geo-statistical combination model based on satellite remote sensing data collection, then follow-up for pregnancy outcome was conducted. Distributed lag nonlinear model was used to assess the association between exposure to non-optimal temperature during pregnancy and the risk for preterm birth and a multiplicative interaction model was used to assess the interaction between exposure to pollutants and non-optimal temperatures during pregnancy on the risk for preterm birth.Results:After adjusting for potential confounders such as maternal age, occupation, Gross Domestic Product of the region, pre-pregnancy preconception BMI, newborn sex, the weekly susceptibility windows of extreme low temperature ( P1, P3, P5) were week 1-22 , and the weekly susceptibility windows of extreme high temperature ( P95, P97, P99) were week 27 and week 32-36. Extreme low temperature [ P1 ( OR=1.147, 95% CI: 1.041-1.265), P5 ( OR=1.284, 95% CI: 1.035-1.501)] and extreme high temperature [ P97 ( OR=1.146, 95% CI: 1.039-1.263), P99 ( OR=1.216, 95% CI: 1.099-1.345)] exhibited multiplicative interaction with PM 2.5. Conclusions:Exposure to non-optimal temperature during pregnancy was associated with an increased risk for preterm birth. The susceptible exposure windows of extreme low temperature were mainly in early and mid-pregnancy, and the susceptible exposure windows of extreme high temperature were mainly in late-pregnancy. Exposure to non-optimal temperatures and pollutants during pregnancy was associated with an increased risk for preterm birth.

Objective:This study aimed to explore the utility of transcutaneous electrical acupoint stimulation (TEAS) combined with skin sympathetic response (SSR) in assessing the effectiveness of perigastric autonomic nerve preservation during radical gastrectomy.Methods:A retrospective cohort analysis was conducted involving 221 patients who underwent laparoscopic radical gastrectomy at the Department of Gastric Surgery, Taizhou People's Hospital, affiliated with Nanjing Medical University, between June 2022 and September 2024. The cohort comprised 109 patients who underwent laparoscopic radical total gastrectomy without autonomic nerve preservation (total gastrectomy without nerve preservation group). Additionally, 112 patients underwent laparoscopic radical distal gastrectomy, including 34 patients who received autonomic nerve preservation (nerve preservation group) and 78 patients who did not (without nerve preservation group). TEAS was administered at the Zusanli and Tianshu acupoints one day before and one day after surgery, during which SSR latency and voltage amplitudes in the upper and lower extremities were recorded and compared across groups. Differences in SSR latency and voltage amplitude between the nerve preservation and non-nerve preservation groups of the distal gastrectomy cohort were also analyzed. Further, TEAS was applied at the same acupoints for 15 minutes on the 1st, 2nd, and 3rd postoperative days, and changes in intestinal sounds and intestinal functional recovery time were monitored. Surgical parameters, including operative duration, intraoperative blood loss, and harvested lymph node, were documented. Postoperative inflammatory indicators, including interleukin-6 (IL-6), C-reactive protein (CRP), procalcitonin (PCT), and the incidence of anastomotic leakage, were evaluated. At three months postoperatively, gastroscopy was performed to assess residual gastric food and bile reflux. Additionally, the prognostic nutritional index (PNI) was evaluated across all patient groups.Results:Following total gastrectomy, TEAS of Zusanli combined with arms' SSR revealed a latency of (23 59.71±410.55) ms and a voltage amplitude of (0.43±1.67) mV; for the legs, latency was (2 596.88±369.01) ms and voltage amplitude was (0.25±0.08) mV. TEAS of Tianshu combined with arms' SSR demonstrated a latency of (2 746.47±224.37) ms and a voltage amplitude of (0.31±0.14) mV; for the legs, latency was (2 891.90±193.61) ms and voltage amplitude was (0.19±0.72) mV. Postoperative latency was significantly prolonged, and voltage amplitude was markedly reduced (all P < 0.01). In the distal gastrectomy with nerve preservation group, TEAS of Zusanli combined with arms' SSR showed a latency of (1 668.04±261.91) ms and a voltage amplitude of (0.78±0.26) mV; for the legs, latency was (1 568.86±220.09) ms and voltage amplitude was (0.61±0.24) mV. TEAS of Tianshu combined with arms' SSR demonstrated a latency of (1 519.36±206.99) ms and a voltage amplitude of (0.66±0.34) mV; for the legs, latency was (2 004.80±508.53) ms and voltage amplitude was (0.55±0.28) mV. In the distal gastrectomy without nerve preservation group, TEAS of Zusanli combined with arms' SSR revealed a latency of (2 385.95±710.27) ms and a voltage amplitude of (0.23±0.11) mV; for the legs, latency was (2 506.81±779.37) ms and voltage amplitude was (0.26±1.29) mV. TEAS of Tianshu combined with arms' SSR indicated a latency of (2 697.78±385.55) ms and a voltage amplitude of (0.21±0.14) mV; for the legs, latency was (2 949.14±506.61) ms and voltage amplitude was (0.17±0.11) mV. The group without nerve preservation exhibited significantly prolonged latencies and reduced voltage amplitudes (all P<0.01). No statistically significant differences were observed between the groups in operative time, intraoperative bleeding, the number of dissected lymph nodes, inflammatory indicators (IL-6, CRP, PCT) at 3 days postoperatively, or anastomotic leakage rates (all P>0.05). In the group without nerve preservation, bowel sounds on postoperative days 1, 2, and 3 were (0.36±0.58), (1.04±0.97), and (1.74±1.10) times/min, respectively, with bowel function recovery time of (62.24±9.91) hours. The PNI at 3 months postoperatively was (37.42±3.01). Incidences of food residue in the residual stomach and bile reflux were 21.79% (17/78) and 29.49% (23/78), respectively. In the group with nerve preservation, bowel sounds on postoperative days 1, 2, and 3 were (0.76±0.82), (2.03±1.34), and (3.71±1.27) times/min, respectively, with bowel function recovery time of (44.94±8.05) hours. The PNI at 3 months postoperatively was (41.34±3.40). Incidences of food residue and bile reflux were 5.88% (2/34) and 11.76% (4/34), respectively. Statistically significant differences were observed between the groups (all P < 0.05). Conclusion:TEAS of Zusanli and Tianshu combined with SSR provides an objective measure for assessing the preservation of perigastric autonomic nerves during radical gastrectomy.

Objective To evaluate the effectiveness and safety of moxibustion for knee osteoarthritis and the methodological quality of systematic reviews(SRs).Methods SRs of moxibustion for knee osteoarthritis were retrieved from CNKI,VIP,Wanfang Data,SinoMed,PubMed,Cochrane Library,Embase and Web of Science was conducted from the establishment of the databases to February 10,2022.AMSTAR 2 was used to assess the methodological quality of SRs.The randomized controlled trials(RCTs)included in these SRs were screened and summarized according to inclusion standard.RevMan 5.4 software was used for Meta-analysis,and GRADE approach was used to assess the certainty of evidence.Results A total of 15 SRs were included.The evaluation results of the AMSTAR 2 showed that the methodological quality was very low for 14 SRs,and low for other 1 SR.A total of 36 RCTs were included.Meta-analysis results showed that compared with the non-steroidal anti-inflammatory drugs(NSAIDs),the moxibustion group had better effects on improvement of WOMAC scores[mean difference(MD)=-5.95;95%confidence interval(CI):-9.25 to-2.65;low quality],relieving pain[MD=-1.26;95%CI:-2.19 to-0.32;very low quality],and improving effective rate[risk ratio(RR)=1.16;95%CI:1.11 to 1.22;low quality].In the moxibustion group,some patients experienced blisters,and most healed in 3 days.Conclusion Moxibustion has advantages in pain reduction and improving effective rate compared with routine Western therapy for knee osteoarthritis.However,well-designed high-quality RCTs are needed for further verification.

Objective To explore the relevant relationship and specificity between the implicit and explicit loyalty of military cadets in order to provide a theoretical basis and objective indicators for a more comprehensive and objective assessment for individual loyalty.Methods E-Prime 2.0,a classic implicit association paradigm was employed to construct an implicit association loyalty test for 64 military cadets.Simultaneously,an explicit loyalty measurement was conducted using the Chinese Military Personnel Loyalty Scale.Results ① Significant implicit effect was observed in the loyalty assessment of military cadets,indicating a general tendency to perceive higher levels of personal loyalty and lower levels of loyalty to external entities.② Explicit loyalty assessment revealed that the participants had the highest loyalty score towards the Party,the Nation,and the People(4.79±0.34),followed by the loyalty score to their profession(4.38±0.53),and the relatively lower loyalty score towards the unit and leaders(4.03±0.83).Among the 3 dimensions of loyalty,the normative loyalty score ranked highest,while continuance loyalty score took lower.③ There were no correlations among the scores of loyalty to the Party,the Nation,and the People(r=-0.030,P=0.823),to the profession(r=-0.047,P=0.728),to the unit(r=0.050,P=0.710),or to the leaders(r=0.043,P=0.749).Conclusion The implicit effect in the loyalty assessment is significant in military cadets,and there is no significant correlation between explicit and implicit loyalty measurements.Thus,we cannot rely solely on explicit measurements to assess their loyalty attitudes.

BACKGROUND: The switch/sucrose nonfermentable chromatin-remodeling (SWI/SNF) complex is a pivotal chromatin remodeling complex, and the genomic alterations (GAs) of the SWI/SNF complex are observed in several cancer types, correlating with multiple biological features of tumor cells. However, their role in liver metastasis of non-small cell lung cancer (NSCLC) remains unclear. Our study aims to investigate the role and potential mechanisms underlying NSCLC liver metastasis induced by the GAs of SWI/SNF complex. METHODS: The GAs of SWI/SNF complex in NSCLC cell lines (H1299, H23 and H460) were identified by whole-exome sequencing (WES). ARID1A knockout H1299 cell was constructed with the CRISPR/Cas9 technology. The mouse model of liver metastasis from NSCLC was established to simulate lung cancer liver metastasis and observe the metastasis rate under different gene mutation conditions. RNA sequencing and Western blot were conducted for differential gene expression analysis. Immunohistochemistry (IHC) analysis was used to assess protein expression levels of SWI/SNF-regulated target molecules in mouse liver metastases. RESULTS: WES analysis revealed intracellular gene mutations. The animal experiments demonstrated a correlation between the GAs of SWI/SNF complex and a higher liver metastasis rate in immunodeficient mice. Transcriptome sequencing and Western blot analysis showed upregulated expression of ALDH1A1 and APOBEC3B in SWI/SNF-mut cells, particularly in ARID1A-deficient H460 and H1299 sgARID1A cells. IHC staining of mouse liver metastases further demonstrated elevated expression of ALDH1A1 in the H460 and H1299 sgARID1A group. CONCLUSIONS This study underscores the critical role of the GAs of SWI/SNF complex, such as ARID1A and SMARCA4, in promoting liver metastasis of lung cancer cells. The GAs of SWI/SNF complex may promote liver-specific metastasis by upregulating ALDH1A1 and APOBEC3B expression, providing novel insights into the molecular mechanisms underlying lung cancer liver metastasis.
Animals ; Mice ; Carcinoma, Non-Small-Cell Lung/genetics* ; Lung Neoplasms/genetics* ; Mutation ; Liver Neoplasms/genetics*

Osteoporotic thoracolumbar fracture in the elderly will seriously reduce their quality of life and life expectancy. For osteoporotic thoracolumbar fracture in the elderly, spinal reconstruction is necessary, which should comprehensively consider factors such as the physical condition, fracture type, clinical characteristics and osteoporosis degree. While there lacks relevant clinical norms or guidelines on selection of spinal reconstruction strategies. In order to standardize the concept of spinal reconstruction for osteoporotic thoracolumbar fracture in the elderly, based on the principles of scientificity, practicality and progressiveness, the authors formulated the Clinical guideline for spinal reconstruction of osteoporotic thoracolumbar fracture in elderly patients ( version 2022), in which suggestions based on evidence of evidence-based medicine were put forward upon 10 important issues related to the fracture classification, non-operative treatment strategies and surgical treatment strategies in spinal reconstruction after osteoporosis thoracolumbar fracture in the elderly, hoping to provide a reference for clinical treatment.

OBJECTIVE: To explore the genetic cause for a child with growth retardation by next generation sequencing (NGS). METHODS: Clinical data of the patient was collected. Peripheral venous blood samples were taken from the neonate and his parents. Targeted capturing and NGS were carried out to detect mutations of genes associated with inborn errors of metabolism. Suspected mutations were validated by Sanger sequencing. RESULTS: The 15-month-old female patient was admitted to hospital for growth retardation for 4 months. Hypomyelination was found upon cranium MRI. Genetic testing revealed two novel insertional mutations in the GLB1 gene in the patient, namely c.2006-2007insT and c.475-476 insGGTCC. CONCLUSION The c.2006-2007insT and c.475-476 insGGTCC mutations of the GLB1 gene probably underlie the GM1 gangliosidosis resulting in the growth retardation in the child.
Female ; Gangliosidosis, GM1 ; genetics ; Humans ; Infant ; Infant, Newborn ; Mutation ; Pedigree ; beta-Galactosidase ; genetics