Rheumatoid arthritis （RA） is a common chronic systemic autoimmune disease with synovitis as the main manifestation， which often causes joint swelling and pain or even deformity. It is considered to be an incurable lifelong disease. Although the current Western medicine treatment can alleviate the progression of the disease， it has the clinical limitations of liver injury， cardiovascular complications， and other adverse reactions， along with easy recurrence. Traditional Chinese medicine （TCM） has a long history and has the advantages of individualized treatment and fewer adverse reactions. It can effectively relieve the symptoms of joint swelling and pain in RA patients and slow down the progression of bone destruction， which has attracted wide concern in the medical community. Janus kinase （JAK）/signal transducer and activator of transcription （STAT） signaling pathway is an important intracellular pathway involved in cell proliferation， differentiation， apoptosis， immune regulation， and other biological behaviors， and plays an important role in the pathophysiological process of RA. In recent years， many studies have confirmed that TCM monomers and compounds can inhibit inflammation and angiogenesis by regulating the JAK/STAT signaling pathway， induce apoptosis and inhibit proliferation of fibroblast-like synoviocytes （FLS）， regulate immune response， and thus exert an effect in the treatment of RA. However， there is still a lack of comprehensive and systematic induction and overview. Therefore， by searching the relevant literature in China National Knowledge Infrastructure （CNKI） and PubMed databases from 2009 to 2024， this study described the mechanism of the JAK/STAT signaling pathway in the occurrence and development of RA and summarized the research progress of TCM monomers and compounds in regulating the JAK/STAT signaling pathway in RA intervention. The study aims to provide new ideas and strategies for the clinical treatment of RA with TCM and the research and development of new drugs.

OBJECTIVE To investigate the predictive value of the advanced lung cancer inflammation index(ALI)for postoperative pharyngocutaneous fistula,recurrence,metastasis,and prognosis in patients with laryngeal squamous cell carcinoma(LSCC).METHODS This retrospective study analyzed the clinical data of 114 LSCC patients treated at Huangshi Central Hospital between January 2014 and December 2023.The data included tumor staging,ALI scores,age,gender,smoking history,alcohol history,diabetes,hypertension,hyperlipidemia,coronary heart disease,tumor differentiation,HPV infection,and tumor location.Based on the occurrence of pharyngocutaneous fistula,the patients were divided into the fistula group(10 cases)and the non-fistula group(104 cases).Single-factor and multi-factor logistic regression analyses were conducted to identify independent factors associated with postoperative pharyngocutaneous fistula.Patients were also classified into recurrence and metastasis groups(22 cases)and non-recurrence groups(92 cases),and further into poor prognosis(25 cases)and good prognosis groups(89 cases)based on follow-up results.Cox regression analysis was performed to identify factors influencing recurrence,metastasis,and prognosis.RESULTS Multivariate logistic regression analysis showed that tumor stage(stage Ⅰ-Ⅱ)[HR:0.040(95％CI:0.004-0.392)]and ALI score[HR:0.885(95％CI:0.805-0.972)]were independent protective factors for the occurrence of pharyngeal fistula(P<0.05).Multivariate Cox regression analysis further confirmed that tumor stage(stage Ⅰ-Ⅱ)[OR:0.180(95％CI:0.063-0.518)]and ALI score[OR:0.970(95％CI:0.939-0.992)]were independent protective factors for recurrence,metastasis,and poor prognosis(P<0.05).ROC curve analysis revealed that the AUC for ALI in predicting pharyngeal fistula was 0.910(95％CI:0.849-0.970),with a cutoffvalue of 29.877,sensitivity of 0.827,and specificity of 1.000.The AUC for ALI in predicting recurrence and metastasis was 0.804(95％CI:0.698-0.910),with a cutoffvalue of 34.398,sensitivity of 0.920,and specificity of 0.618.CONCLUSION The ALI score is an independent protective factor for the occurrence of postoperative pharyngocutaneous fistula,recurrence,metastasis,and poor prognosis in LSCC patients.It is a valuable predictor for early warning of postoperative complications,recurrence,metastasis,and prognosis,with potential clinical utility in guiding personalized treatment strategies.

Objective:To investigate the relationship between adiponectin (ADPN), the ratio of high-sensitivity C-reactive protein (hs-CRP) to albumin (ALB), and the progression of acute cerebral infarction (ACI).Methods:This case-control study involved 147 patients with ACI who were treated at Xingyuan Hospital of Yulin between January 2023 and March 2024. The National Institutes of Health Stroke Scale (NIHSS) was used to evaluate disease progression. Based on the progression of the disease, the patients were divided into two groups: the progressive group ( n = 38) and the non-progressive group ( n = 109). ADPN level and the hs-CRP/ALB ratio were compared between the two groups. Additionally, multivariate logistic regression analysis was conducted to identify risk factors for disease progression in ACI patients. The predictive value of ADPN and the hs-CRP/ALB ratio for ACI was assessed using receiver operating characteristic curve analysis. Results:In the progressive group, hs-CRP level and hs-CRP/ALB ratio were (14.38 ± 3.27) mg/L and (0.43 ± 0.13), respectively, both of which were significantly higher than those in the non-progressive group [(8.92 ± 2.73) mg/L, (0.20 ± 0.07), t = 9.22, 10.37, both P < 0.001]. In contrast, the levels of ADPN and albumin in the progressive group were (2.71 ± 0.59) mg/L and (33.54 ± 8.66) g/L, respectively, both of which were significantly lower than those in the non-progressive group [(5.36 ± 1.42) mg/L, (45.05 ± 10.42) g/L, t = -15.99, -6.68, both P < 0.001]. The progressive group had higher admission NIHSS scores, a higher proportion of patients with diabetes, higher white blood cell counts, higher hemoglobin A1c (HbA1c) and fibrinogen levels compared with the non-progressive group ( t = 8.43, 2.88, 5.79, 2.77, χ2 = 4.40, all P < 0.05). Multivariate logistic regression analysis results indicated that higher admission NIHSS scores, HbA1c levels, and hs-CRP/ALB ratios were independent risk factors for disease progression in ACI patients ( OR = 2.438, 1.600, 2.971, all P < 0.05), while higher levels of ADPN were identified as a protective factor against disease progression ( OR = 0.321, P < 0.05). The receiver operating characteristic curve analysis showed that the area under the curve for predicting disease progression after admission for ACI patients using serum ADPN and hs-CRP/ALB ratio alone were 0.730 (95% CI: 0.658-0.800) and 0.758 (95% CI: 0.685-0.826), respectively. The area under the curve for the combined prediction of serum ADPN and the hs-CRP/ALB ratio was 0.895 (95% CI: 0.845-0.940), demonstrating higher predictive efficacy ( Z = 1.80, 2.13, both P < 0.05). Conclusions:ADPN level and hs-CRP/ALB ratio are closely related to the progression of ACI and demonstrate good predictive efficacy for disease progression.

Objective To evaluate the intra-rater and inter-rater consistency of GRBAS and CAPE-V in Chi-nese context.Methods Five experts used the"Voice Assessment Assistant"APP to evaluate voice samples extrac-ted from The Sixth Medical Center of Chinese PLA General Hospital Pathological Voice Database V1.0.Fifty-two cases were used for inter-rater consistency analysis,and 38 cases were used for intra-rater consistency assessment.Intraclass correlation coefficient(ICC)was used for intra-rater and inter-rater consistency analysis of CAPE-V,while Cohen's Kappa method was applied for intra-rater consistency analysis of the five features of GRBAS.Inter-rater consistency analysis for GRBAS used Fleiss Kappa method,and Spearman's correlation analysis was conducted for the same features in both scales.Results The results of intra-rater consistency analysis showed that all six fea-tures of CAPE-V exhibited high consistency,with ICC coefficients of overall severity(OS)=0.80,roughness(R)=0.69,breathiness(B)=0.77,strain(S)=0.75,pitch(P)=0.74,and loudness(L)=0.78.For GRBAS,ex-cept for the features G(0.48)and S(0.45)which showed weaker intra-rater consistency,the rest of the features had poor intra-rater consistency.The results of inter-rater consistency analysis showed that the ICC correlation coef-ficients for all features of CAPE-V were greater than 0.85,indicating a high degree of consistency in the scoring of each feature by different raters.For GRBAS,except for the feature G(correlation coefficient=0.48),the rest of the features had correlation coefficients less than 0.40,indicating that the inter-rater consistency was poor for all features except G.When evaluating the same sample with both GRBAS and CAPE-V,the Spearman correlation co-efficients for the overall voice quality OS/G,roughness R,breathiness B,and strain S were 0.89,0.85,0.91,and 0.91,respectively,suggesting a high degree of correlation between the scoring results of the four features in the two scales.Conclusion In the auditory perceptual assessment of Chinese voice samples,the CAPE-V scale has higher intra-rater and inter-rater consistency compared to the GRBAS scale and is more suitable for clinical practice.

Objective:To investigate the relationship between adiponectin (ADPN), the ratio of high-sensitivity C-reactive protein (hs-CRP) to albumin (ALB), and the progression of acute cerebral infarction (ACI).Methods:This case-control study involved 147 patients with ACI who were treated at Xingyuan Hospital of Yulin between January 2023 and March 2024. The National Institutes of Health Stroke Scale (NIHSS) was used to evaluate disease progression. Based on the progression of the disease, the patients were divided into two groups: the progressive group ( n = 38) and the non-progressive group ( n = 109). ADPN level and the hs-CRP/ALB ratio were compared between the two groups. Additionally, multivariate logistic regression analysis was conducted to identify risk factors for disease progression in ACI patients. The predictive value of ADPN and the hs-CRP/ALB ratio for ACI was assessed using receiver operating characteristic curve analysis. Results:In the progressive group, hs-CRP level and hs-CRP/ALB ratio were (14.38 ± 3.27) mg/L and (0.43 ± 0.13), respectively, both of which were significantly higher than those in the non-progressive group [(8.92 ± 2.73) mg/L, (0.20 ± 0.07), t = 9.22, 10.37, both P < 0.001]. In contrast, the levels of ADPN and albumin in the progressive group were (2.71 ± 0.59) mg/L and (33.54 ± 8.66) g/L, respectively, both of which were significantly lower than those in the non-progressive group [(5.36 ± 1.42) mg/L, (45.05 ± 10.42) g/L, t = -15.99, -6.68, both P < 0.001]. The progressive group had higher admission NIHSS scores, a higher proportion of patients with diabetes, higher white blood cell counts, higher hemoglobin A1c (HbA1c) and fibrinogen levels compared with the non-progressive group ( t = 8.43, 2.88, 5.79, 2.77, χ2 = 4.40, all P < 0.05). Multivariate logistic regression analysis results indicated that higher admission NIHSS scores, HbA1c levels, and hs-CRP/ALB ratios were independent risk factors for disease progression in ACI patients ( OR = 2.438, 1.600, 2.971, all P < 0.05), while higher levels of ADPN were identified as a protective factor against disease progression ( OR = 0.321, P < 0.05). The receiver operating characteristic curve analysis showed that the area under the curve for predicting disease progression after admission for ACI patients using serum ADPN and hs-CRP/ALB ratio alone were 0.730 (95% CI: 0.658-0.800) and 0.758 (95% CI: 0.685-0.826), respectively. The area under the curve for the combined prediction of serum ADPN and the hs-CRP/ALB ratio was 0.895 (95% CI: 0.845-0.940), demonstrating higher predictive efficacy ( Z = 1.80, 2.13, both P < 0.05). Conclusions:ADPN level and hs-CRP/ALB ratio are closely related to the progression of ACI and demonstrate good predictive efficacy for disease progression.

Objective To evaluate the intra-rater and inter-rater consistency of GRBAS and CAPE-V in Chi-nese context.Methods Five experts used the"Voice Assessment Assistant"APP to evaluate voice samples extrac-ted from The Sixth Medical Center of Chinese PLA General Hospital Pathological Voice Database V1.0.Fifty-two cases were used for inter-rater consistency analysis,and 38 cases were used for intra-rater consistency assessment.Intraclass correlation coefficient(ICC)was used for intra-rater and inter-rater consistency analysis of CAPE-V,while Cohen's Kappa method was applied for intra-rater consistency analysis of the five features of GRBAS.Inter-rater consistency analysis for GRBAS used Fleiss Kappa method,and Spearman's correlation analysis was conducted for the same features in both scales.Results The results of intra-rater consistency analysis showed that all six fea-tures of CAPE-V exhibited high consistency,with ICC coefficients of overall severity(OS)=0.80,roughness(R)=0.69,breathiness(B)=0.77,strain(S)=0.75,pitch(P)=0.74,and loudness(L)=0.78.For GRBAS,ex-cept for the features G(0.48)and S(0.45)which showed weaker intra-rater consistency,the rest of the features had poor intra-rater consistency.The results of inter-rater consistency analysis showed that the ICC correlation coef-ficients for all features of CAPE-V were greater than 0.85,indicating a high degree of consistency in the scoring of each feature by different raters.For GRBAS,except for the feature G(correlation coefficient=0.48),the rest of the features had correlation coefficients less than 0.40,indicating that the inter-rater consistency was poor for all features except G.When evaluating the same sample with both GRBAS and CAPE-V,the Spearman correlation co-efficients for the overall voice quality OS/G,roughness R,breathiness B,and strain S were 0.89,0.85,0.91,and 0.91,respectively,suggesting a high degree of correlation between the scoring results of the four features in the two scales.Conclusion In the auditory perceptual assessment of Chinese voice samples,the CAPE-V scale has higher intra-rater and inter-rater consistency compared to the GRBAS scale and is more suitable for clinical practice.

Objective To investigate the effect of Dapagliflozin on high glucose-induced podocyte proliferation and apoptosis through p38 mitogen-activated protein kinase(p38 MAPK)pathway.Methods Human glomerular podocytes(HGPC)were divided into control(Con)group,low/medium/high D-glucose(Glu 10,Glu 20,Glu 30)group,high glucose(HG)group,low/medium/high concentration Dapagliflozin(HG+Dap 12.5,HG+Dap 25,HG+Dap 50)group,Dapagliflozin(HG+Dap)group,inhibitor(HG+ SB 203580)group,Dapagliflozin + inhibitor(HG+Dap+SB 203580)group and Dapagliflozin + activator(HG+Dap+C16-PAF)group.After 24 hours of intervention,the cell viability,proliferation rate,apoptosis rate and levels of related factors were tested.Results Compared with Con group,IL-1β,TNF-α,apoptosis rate,Caspase-3 mRNA and protein expression,p53,p-p38 MAPK protein expression were increased(P＜0.05),while cell proliferation rate,Cyclin D1 mRNA and protein expression were decreased in HG group(P＜0.05).Compared with HG group,the proliferation rate,Cyclin D1 mRNA and protein expression were increased(P＜0.05),while IL-1β,TNF-α,apoptosis rate,Caspase-3 mRNA and protein expression,p53,p-p38 MAPK protein expression were decreased in the HG+Dap and HG+SB 203580 groups(P＜0.05).Compared with HG+Dap group,cell proliferation rate,Cyclin D1 mRNA and protein expression were increased(P＜0.05),while IL-1β,TNF-α,apoptosis rate,Caspase-3 mRNA and protein expression,p53,p-p38 MAPK protein expression were decreased in HG+Dap+SB 203580 group(P＜0.05).In HG+Dap+C16-PAF group,IL-1β,TNF-α,apoptosis rate,Caspase-3 mRNA and protein expression,p53,p-p38 MAPK protein expression were increased(P＜0.05),while cell proliferation rate,Cyclin D1 mRNA and protein expression were decreased(P＜0.05).Conclusion Dagagliflozin can promote HGPC proliferation and inhibit apoptosis and inflammation in high D-glucose environment,and its mechanism may be related to the inhibition of p38 MAPK pathway signal transduction.

Objective: To investigate the association between 24 h movement behaviors (physical activity, sleep, and screen time) and fundamental motor skills (FMS) in preschool children, in order to provide the reference and basis for ensuring the longterm development of childrens motor skills. Methods: A total of 607 children aged 3 to 5 years old were selected from 6 kindergartens of 6 urban districts in Taiyuan in March 2022, through a combination of convenient sampling and stratified cluster random sampling method, and the baseline test was conducted to collect data on the childrens 24 h movement behaviors and FMS; the followup test after one year was carried out in March 2023 to collect FMS data. The test of gross motor development-3rd was used to assess the childrens FMS levels. Physical activity and sleep duration were measured using ActiGraph GT3X+ accelerometers, while screen time was reported by parents. Pearson correlation analysis, hierarchial and binary Logistic regression analyses were used to analyze the association of 24 h movement behavior with FMS. Results: The results of baseline showed that total of physical activity (TPA) at baseline was positively associated with manipulation skills, mobility skills and total score of TGMD-3 (β=0.40, 3.87, 4.27, P<0.01). The followup results after one year indicated that lowintensity physical activity (LPA) and screen time at baseline were negatively associated with increased TGMD-3 scores one year later (β=-1.93, -0.79, P<0.01). Conversely, baseline moderatetovigorousintensity physical activity (MVPA), TPA and sleep duration were positively associated with increased TGMD-3 scores after one year (β=4.62, 4.51, 3.19, P<0.01). The followup results showed that meeting 2 or 3 items of the 24 h movement behavior guidelines was significantly associated with an increased likelihood of achieving motor skill proficiency (OR=2.31, 3.32, P<0.01) compared to not meeting any 24 h movement behavior guideline after one year. Conclusions MVPA and enough sleep could positively affect FMS improvement, whereas LPA and long screen time could negatively affect FMS improvement at one year followup. Schools and families should ensure that preschool children meet the recommended standards of the 24 h movement behavioral guidelines to promote longterm development of FMS.

OBJECTIVE To investigate the role of glyceraldehyde-3-phosphate dehydrogenase(GAPDH)in regulating ferroptosis,malignant biological behavior,and cisplatin resistance in laryngeal squamous cell carcinoma(LSCC)under hypoxic conditions.METHODS Human laryngeal cancer Hep-2 and TU212 cell lines were cultured in vitro under hypoxic(1%O2)and normoxic(21%O2)conditions without serum.Hep-2 cells were divided into five experimental groups:DMSO control group,Erastin treatment group,Hypoxia+Erastin group,Hypoxia+Erastin+NC-GAPDH group,and Hypoxia+Erastin+Silenced GAPDH group,to study the cellular response under various experimental conditions.Quantitative polymerase chain reaction(qPCR)and Western blot(WB)techniques were employed to analyze GAPDH mRNA and protein expression levels in each cell line.Cell Counting Kit-8(CCK-8),colony formation,and Transwell invasion assays were used to assess the vitality,proliferation,and invasion capabilities of each group of laryngeal cancer cells.Additionally,CCK-8 assays were used to determine cell resistance to various concentrations of cisplatin(5,15,20 μg/ml).Kit methods were used to evaluate intracellular malondialdehyde(MDA)and glutathione(GSH)levels.WB was employed to detect the expression levels of glutathione peroxidase 4(GPX4)and 4-hydroxynonenal(4-HNE)proteins.Fe2+probes and reactive oxygen species(ROS)fluorescence probes were used to measure intracellular Fe2+content and ROS levels.Transmission electron microscopy was utilized to observe mitochondrial morphology changes to assess ferroptosis occurrence.RESULTS Compared to normoxic conditions,hypoxia significantly increased the expression of GAPDH mRNA and protein in Hep-2 and Tu212 cells(P<0.05).Under hypoxic conditions,the number of cell colonies,migration capacity,and cell viability at 15 and 20 μg/ml cisplatin treatment were significantly higher than those under normoxic conditions(P<0.05).When GAPDH was silenced,these hypoxia-induced enhancements were reversed.Under normoxic conditions,compared to the DMSO control group,Erastin treatment significantly reduced the number of colonies,migration capacity,and cell viability at 15 and 20 μg/ml cisplatin treatment(P<0.05).However,under hypoxic conditions,the inhibitory effect of Erastin was weakened.Additionally,in the hypoxia+Erastin+si-GAPDH group,the number of colonies,migration capacity,and cell viability at 15 and 20 μg/ml cisplatin treatment were significantly lower than those in the hypoxia+Erastin+NC-GAPDH group(P<0.05).CONCLUSION This study reveals that silencing GAPDH under hypoxic conditions can reverse the inhibition of ferroptosis in LSCC cells,thereby suppressing their malignant biological behavior and cisplatin resistance.

Objective To explore the correlation between hyponatremia at admission and all-cause mortality within one year after discharge in elderly patients with intestinal obstruction.Methods The 331 cases of elderly patients with intestinal obstruction(aged ≥ 60 years)who visited the General Surgery Department of Nanjing Meishan Hospital from January 2017 to December 2020 were selected as the research objects for retrospective cohort study analysis.According to the patient's blood sodium level at admission,they are divided into two groups:the hyponatremia group(Na＜135 mmol/L)and the non hyponatremia group(Na≥135 mmol/L).Divided into death group and survival group based on whether death occurred within one year after discharge.SPSS 25.0 software was used for statistical analysis.Independent sample t test,x2 test,Kaplan Meier method,and multivariate Cox regression analysis were used to observe the correlation between admission hyponatremia and all-cause mortality within one year after discharge in elderly patients with intestinal obstruction.Results A total of 331 patients were enrolled.The incidence of hyponatremia was 32.3％,and 56 deaths occurred within one year,accounting for 16.92％.The one-year mortality rate in the hyponatremia group was 23.4％(25/107),which was higher than 13.8％(31/224)in the non hyponatremia group.The difference was statistically significant(P＜0.05).The survival analysis(Kaplan Meier)results showed that the survival rate of the hyponatremia group was lower than that of the non hyponatremia group(Log Rank P＜0.05).After adjusting for other confounding factors in multivariate Cox regression analysis,hyponatremia(HR=1.88,95％CI:1.07-3.29)was an independent risk factor for one-year all-cause mortality in elderly patients with intestinal obstruction(P＜0.05).Conclusion Hyponatremia at admission is an independent risk factor for all cause mortality in elderly patients with intestinal obstruction within one year after discharge.