Gastric ulcer （GU） is a high-incidence digestive system disease characterized pathologically by disruption of gastric mucosal integrity， with clinical features including a prolonged course and periodic recurrence. Modern medicine attributes its pathogenesis to the dynamic imbalance between aggressive and defensive factors，while traditional Chinese medicine （TCM） posits its development as closely linked to spleen deficiency. Current therapies combining acid suppressants and antibiotics face challenges such as high recurrence rates，poor mucosal healing，and adverse drug reactions. Long-term use may induce metabolic disturbances like hypergastrinemia and reduced intestinal microbiota diversity. Therefore，exploring safer and longer-lasting therapeutic strategies has become a critical focus. TCM has extensive clinical experience and unique advantages in GU prevention and treatment. Studies demonstrate that the classic formula Shenling Baizhu San exhibits therapeutic properties of "invigorating spleen and tonifying Qi to restore physiological balance and eliminating dampness and regulating middle energizer to unblock Qi movement"， enabling a holistic approach targeting both symptoms and root causes in GU with spleen deficiency as the core pathology by suppressing aggressive factors and strengthening defensive factors. Experimental research reveals its mechanisms involve enhancing the physicochemical barrier of the mucus layer，repairing epithelial barriers and microcirculation，modulating gastric acid secretion and gastrointestinal motility，and regulating microecological barriers and mucosal immunity. Clinical evidence confirms its synergistic effects in promoting ulcer healing，improving Helicobacter pylori eradication rates，and reducing recurrence risks. This review examined the etiology and pathogenesis of GU and systematically evaluated Shenling Baizhu San from three perspectives-clinical application，pharmacological effects， and experimental research-to provide insights for optimizing integrated traditional Chinese and Western medicine protocols and expanding its clinical applications.

ObjectiveTo investigate whether modified Taohe Chengqitang （JTCT） treats liver fibrosis by inhibiting hepatic sinusoidal capillarization， and to verify whether its specific mechanism is related to the Homologous genes responsible for the notches along the edges of Drosophila wings（Notch） signaling pathway and endothelial nitric oxide synthase （eNOS） signaling pathway. MethodsFifty C57BL/6 mice were randomized into 5 groups： Control， model （5 mL·kg^-1·3 d^-1）， low-dose JTCT， medium-dose JTCT， and high-dose JTCT （JTCT-L，JTCT-M，JTCT-H）. Except the control group， the other groups were intraperitoneally injected with 20% carbon tetrachloride （CCl₄） olive oil solution every 3 days for 4 weeks to induce liver fibrosis. Meanwhile， JTCT-L， JTCT-M， and JTCT-H groups were administrated with JTCT by gavage at doses of 16.6， 33.3， and 66.6 g·kg^-1·d^-1， respectively， for 4 consecutive weeks （the control and model groups received equal volumes of normal saline by gavage）. Primary liver sinusoidal endothelial cells （LSECs） were isolated from rat livers through in situ perfusion of collagenase， Percoll density gradient centrifugation， and selective removal of Kupffer cells. After verification of cell phenotype， LSECs were used for experiments. For cells at the logarithmic growth phase， the small interfering RNA（siRNA） kit was used to knock down the expression of soluble guanylate cyclase （sGC） through transient transfection. Subsequently， the Notch agonist Jagged-1 was applied. Cell counting kit-8 （CCK-8） was used to examine the cytotoxicity of JTCT on LSECs. Real-time PCR and Western blot were employed to measure the expression of molecules in the Notch and eNOS signaling pathways at mRNA and protein levels， respectively. Intracellular Ca²⁺ was labeled with the fluorescent probe Fluo-4 acetoxymethyl ester（Fluo-4/AM）. ResultsThe animal experiment showed that compared with the control group， the model group exhibited hepatic steatosis， inflammatory cell infiltration， hepatocyte degeneration and necrosis， lobular structural disorder， and fibrous tissue hyperplasia in the mouse liver tissue， significantly elevated serum levels of hydroxyproline （Hyp）， alanine transaminase （ALT）， and aspartate transaminase （AST） （P<0.01）， significantly upregulated expression levels of Notch1， Hes family bHLH transcription factor 1（Hes1）， Cluster of Differentiation 31（CD31）， and von Willebrand factor（vWF） （P<0.01）， and significantly downregulated phosphorylate（p）-eNOS/eNOS ratio and sGC expression （P<0.01）. Compared with the model group， all the JTCT groups showed significantly reduced serum Hyp， ALT， and AST levels （P<0.01）， downregulated expression of Notch1， Hes1， CD31， and vWF （P<0.05， P<0.01）， and upregulated p-eNOS/eNOS ratio and sGC expression （P<0.05， P<0.01） in the liver tissue， with the JTCT-H group showing the most significant changes （P<0.01）. The cell experiment showed that compared with the LSEC-1day group， the LSEC-5day group exhibited significantly increased expression of Notch1， Hes1， CD31， and vWF （P<0.01）， significantly decreased p-eNOS/eNOS ratio and sGC expression （P<0.01）， and elevated intracellular Ca²⁺ concentration （P<0.01）. Compared with the LSEC-5day group， the JTCT group showed decreased expression of Notch1， Hes1， CD31， and vWF （P<0.01）， significantly increased p-eNOS/eNOS ratio （P<0.01）， and significantly reduced intracellular Ca²⁺ concentration （P<0.01）. No significant differences were observed in the expression of Notch1， Hes1， eNOS， p-eNOS， CD31， vWF， sGC， or intracellular Ca²⁺ concentration between the Jagged1 group and the Jagged1+JTCT group. Compared with the LSEC-5day group， the sGC knockout group （sGC-KO） showed significantly increased expression of CD31 and vWF （P<0.01）. There was no significant difference in CD31 or vWF expression between the sGC-KO group and the sGC-KO+JTCT group. ConclusionJTCT inhibits the activation of the Notch signaling pathway and restores the activity of the eNOS signaling pathway to suppress sinusoidal capillarization of LSECs， thereby treating liver fibrosis.

Objective To explore serum periostein,interleukin (IL)-5,IL-8 and IL-13 expression levels in patients with allergic bronchopulmonary aspergillosis (ABPA) and their correlation with lung function. Methods 73 patients with ABPA admitted to Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine from January 2019 to December 2022 were selected as the case group,and 60 asthma patients during the same period were selected as the control group. ELISA was used to detect serum levels of Periodin,IL-5,IL-8 and IL-13. Pearson analysis was used to investigate the correlation between serum Periodin and lung function indicators. Multivariate Logistic regression analysis was used to investigate the effect of serum period on the occurrence of ABPA in patients with bronchial asthma,and the diagnostic value of serum Periodin for ABPA was evaluated by ROC curves. Results Compared with the control group,the serum levels of Periostin(97.64±28.05 ng/ml vs 57.39±22.78 ng/ml),IL-5(1.62±0.35 ng/L vs 0.59±0.31 ng/L),IL-8(79.22±10.26 ng/L vs 51.04±8.26 ng/L )and IL-13(1.59±0.43 ng/L vs 1.02±0.51 ng/L)in the case group increased(t=6.997～17.776),the total serum IgE,specific IgE positivity rate,eosinophil count and fractional exhaled nitric oxide (FeNO) levels in the case group increased(t=9.341～131.469),the percentage of forced expiratory volume in the first second to the expected value (FEV1％pred),and forced expiratory volume in the first second/forced vital capacity (FEV1/FVC) levels decreased(t=2.652,3.126),the differences were statistically significant(all P<0.05),respectively. Serum Periodin in ABPA patients was positively correlated with IL-5,IL-8,IL-13 and FeNO (r=0.539～0.695,all P<0.05),and negatively correlated with FEV1％ pred,FVC％ pred and FEV1/FVC (r=-0.657,-0.506,-0.582,all P<0.05). Compared with serum Periosin>68.35 ng/ml,bronchial asthma patients with serum Periodin 97.83～131.02 ng/ml and>131.02 ng/ml had a higher risk of ABPA,and the differences were statistically significant (all P<0.05),respectively .The area under the curve of combined diagnosis of ABPA with serum Periodin+IL-5+IL-8+IL-13+total IgE+specific IgE+eosinophils was better than that of single periodin and periodin combined with inflammatory factor diagnosis,the difference was statistically significant(Z=3.562,2.931,all P<0.05).Conclusion Serum Periostin is abnormally elevated in ABPA patients,which is closely related to lung function. Early detection can assist in clinical diagnosis of ABPA.

Objective To compare the postoperative enhanced recovery outcomes of lobectomy performed under non-intubated video-assisted thoracic surgery (NIVATS) versus intubated video-assisted thoracic surgery (IVATS). Methods Computerized searches were performed in the following databases: China National Knowledge Infrastructure (CNKI), Wanfang Data, VIP Information, China Biomedical Literature Database (CBMdisc), Web of Science, Clinicaltrials.gov, The Cochrane Library, EMbase, and PubMed. We collected randomized controlled trials (RCTs) and observational studies comparing NIVATS and IVATS. The search period extended from the inception of each database to April 1, 2023. Two independent researchers screened the literature and assessed study quality. Results A total of 14 studies were included, comprising 4 RCTs, 7 retrospective cohort studies, and 3 propensity score matching studies, involving 1 840 patients. Meta-analysis results indicated that, compared to IVATS, NIVATS was associated with significantly shorter operative time [MD=–13.39, 95%CI (–20.16, –6.62), P<0.001], shorter length of hospital stay [MD=–0.81, 95%CI (–1.39, –0.22), P=0.005], shorter chest tube duration [MD=–0.73, 95%CI (–1.36, –0.10), P=0.02], shorter postoperative anesthesia recovery time [MD=–20.34, 95%CI (–26.83, –13.84), P<0.001], and shorter time to oral intake after surgery [MD=–5.68, 95%CI (–7.63, –3.73), P<0.001]. Furthermore, NIVATS showed a lower incidence of postoperative airway complications [OR=0.49, 95%CI (0.34, 0.71), P<0.001] and less total chest tube drainage volume [MD=–251.11, 95%CI (–398.25, –103.98), P<0.001], all contributing to significantly accelerated postoperative enhanced recovery for patients. Conclusion NIVATS is a safe and technically feasible anesthesia method in thoracoscopic lobectomy, which can to some extent replace IVATS.

ObjectiveTo investigate the reversal effect of Cordyceps sinensis extract on immunotherapy resistance of non-small cell lung cancer （NSCLC）. MethodsELISA， flow cytometry， and co-culture assays were performed to evaluate the effects of Cordyceps sinensis extract on cytokine secretion， proliferation， and tumor cell killing activity of Jurkat （JKT） cells. Furthermore， the therapeutic effect of Cordyceps sinensis extract on programmed cell death ligand 1 （PD-L1） resistant lung cancer was evaluated through in vivo experiments both alone and in combination with anti-PD-L1 monoclonal antibody. ResultsCordyceps sinensis extract enhanced the secretion of cytokines interferon gamma（IFN-γ）， tumor necrosis factor-alpha（TNF-α） and interleukin-2 （IL-2）in JKT cells， promoted cell proliferation （P=0.006）， and boosted their killing function against tumors （P＜0.001）. Compared with the control group， in vivo study demonstrated that Cordyceps sinensis extract monotherapy effectively inhibited the growth of PD-L1-resistant tumors ［tumor growth inhibition value （TGI）=26.1%， P=0.090］， while its combination with anti-PD-L1 antibody significantly reversed PD-L1 resistance （TGI=50.6%， P＜0.001）. ConclusionThis study provides certain data support for the activation of anti-tumor immunity by Cordyceps sinensis extract， and offers a new treatment strategy for enhancing anti-tumor immunity and reversing immune resistance in lung cancer.

Objective To explore serum periostein,interleukin (IL)-5,IL-8 and IL-13 expression levels in patients with allergic bronchopulmonary aspergillosis (ABPA) and their correlation with lung function. Methods 73 patients with ABPA admitted to Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine from January 2019 to December 2022 were selected as the case group,and 60 asthma patients during the same period were selected as the control group. ELISA was used to detect serum levels of Periodin,IL-5,IL-8 and IL-13. Pearson analysis was used to investigate the correlation between serum Periodin and lung function indicators. Multivariate Logistic regression analysis was used to investigate the effect of serum period on the occurrence of ABPA in patients with bronchial asthma,and the diagnostic value of serum Periodin for ABPA was evaluated by ROC curves. Results Compared with the control group,the serum levels of Periostin(97.64±28.05 ng/ml vs 57.39±22.78 ng/ml),IL-5(1.62±0.35 ng/L vs 0.59±0.31 ng/L),IL-8(79.22±10.26 ng/L vs 51.04±8.26 ng/L )and IL-13(1.59±0.43 ng/L vs 1.02±0.51 ng/L)in the case group increased(t=6.997～17.776),the total serum IgE,specific IgE positivity rate,eosinophil count and fractional exhaled nitric oxide (FeNO) levels in the case group increased(t=9.341～131.469),the percentage of forced expiratory volume in the first second to the expected value (FEV1％pred),and forced expiratory volume in the first second/forced vital capacity (FEV1/FVC) levels decreased(t=2.652,3.126),the differences were statistically significant(all P<0.05),respectively. Serum Periodin in ABPA patients was positively correlated with IL-5,IL-8,IL-13 and FeNO (r=0.539～0.695,all P<0.05),and negatively correlated with FEV1％ pred,FVC％ pred and FEV1/FVC (r=-0.657,-0.506,-0.582,all P<0.05). Compared with serum Periosin>68.35 ng/ml,bronchial asthma patients with serum Periodin 97.83～131.02 ng/ml and>131.02 ng/ml had a higher risk of ABPA,and the differences were statistically significant (all P<0.05),respectively .The area under the curve of combined diagnosis of ABPA with serum Periodin+IL-5+IL-8+IL-13+total IgE+specific IgE+eosinophils was better than that of single periodin and periodin combined with inflammatory factor diagnosis,the difference was statistically significant(Z=3.562,2.931,all P<0.05).Conclusion Serum Periostin is abnormally elevated in ABPA patients,which is closely related to lung function. Early detection can assist in clinical diagnosis of ABPA.

Fetal structural anomalies and birth defects are primarily caused by genetic variants such as chromosomal number abnormalities, copy number variations (CNV), single nucleotide variants (SNV), and small insertions and deletions (indel). Whole-genome sequencing (WGS) based on next-generation sequencing (NGS) as an emerging technology for genetic disease diagnosis can detect the aforementioned types of variants. In recent years, high-depth WGS (> 30×) for prenatal diagnosis has also become available, and proved to be practical for unraveling the genetic etiology of fetal developmental abnormalities. To fascilitate clinical practice, test development and preliminary implementation of WGS for diagnosing fetal structural anomalies, we have formulated a consensus over the application of WGS in prenatal diagnosis by compiling previously published consensuses, guidelines, and research findings to provide a guidance on data analysis, reporting recommendations, and consultation of prenatal WGS results.

Objective To explore the effect of pristimerin combined with cisplatin on proliferation and apoptosis of nasopharyngeal carcinoma cells.Methods CCK-8 assay was used to examine the survival rate of HNE-1 and CNE-2Z cells following treatment for 24 h with different concentrations of pristimerin,cisplatin or their combination.The changes in colony formation ability,apoptosis,and intracellular reactive oxygen species(ROS)levels of the treated cells were analyzed using colony formation assay and flow cytometry.Western blotting was performed to detect the changes in protein expressions in the cells.The effects of pre-treatment with NAC on proliferation,apoptosis,and PI3K/AKT signaling pathway were observed in pristimerin-and/or cisplatin-treated cells.Results Both pristimerin and cisplatin significantly lowered the survival rate of HNE-1 and CNE-2Z cells(P<0.05).Compared with pristimerin or cisplatin alone,their combination more strongly inhibited survival and colony formation ability of the cells,increased cell apoptosis rate and intracellular ROS levels,upregulated the protein expressions of Bax,cleaved caspase-3,and cleaved PARP,and downregulated the protein expressions of Bcl-2,Mcl-1,PARP and p-PI3K and p-AKT(P<0.05).NAC pretreatment significantly attenuated proliferation inhibition and apoptosis-promoting effects of pristimerin combined with cisplatin,and partially restored the downregulated protein expressions of p-PI3K and p-AKT in HNE-1 and CNE-2Z cells with the combined treatment(P<0.05).Conclusion Pristimerin can enhance cisplatin-induced proliferation inhibition and apoptosis in nasopharyngeal carcinoma cells,the mechanism of which may involve ROS-mediated deactivation of the PI3K/AKT signaling pathway.

Objective To investigate the effect of dihydroartemisinin(DHA)for enhancing the inhibitory effect of cisplatin(DDP)on DDP-resistant nasopharyngeal carcinoma cell line HNE1/DDP and explore the mechanism.Methods CCK-8 method was used to assess the survival rate of HNE1/DDP cells treated with DHA(0,5,10,20,40,80,and 160 μmol/L)and DDP(0,4,8,16,32,64,128 μmol/L)for 24 or 48 h,and the combination index of DHA and DDP was calculated using Compusyn software.HNE1/DDP cells treated with DHA,DDP,or their combination for 24 h were examined for cell viability,proliferation and colony formation ability using CCK-8,EdU and colony-forming assays.Flow cytometry was used to detect cell apoptosis and intracellular reactive oxygen species(ROS).The expression levels of apoptosis-related proteins cleaved PARP,cleaved caspase-9 and cleaved caspase-3 were detected by Western blotting.The effects of N-acetyl-cysteine(a ROS inhibitor)on proliferation and apoptosis of HNE1/DDP cells with combined treatment with DHA and DDP were analyzed.Results Different concentrations of DHA and DDP alone both significantly inhibited the viability of HNE1/DDP cells.The combination index of DHA(5 μmol/L)combined with DDP(8,16,32,64,128 μmol/L)were all below 1.Compared with DHA or DDP alone,their combined treatment more potently decreased the cell viability,colony-forming ability and the number of EdU-positive cells,and significantly increased the apoptotic rate,intracellular ROS level,and the expression levels of cleaved PARP,cleaved caspase-9 and cleaved caspase-3 in HNE1/DDP cells.N-acetyl-cysteine pretreatment obviously attenuated the inhibitory effect on proliferation and apoptosis-inducing effect of DHA combined with DDP in HNE1/DDP cells(P<0.01).Conclusion DHA enhances the growth-inhibitory and apoptosis-inducing effect of DDP on HNE1/DDP cells possibly by promoting accumulation of intracellular ROS.

Concurrent chemoradiotherapy (CCRT) refers to the simultaneous treatment of chemotherapy and radiotherapy, and the effect of radiotherapy is enhanced with low-dose chemotherapy, which can reduce tumor recurrence and metastasis and improve clinical prognosis of patients. At present, the main factors for the increase of radiosensitivity of concurrent chemotherapy is that concurrent chemotherapy prevents the repair of tumor cells, and chemotherapy and radiotherapy act on different cell cycles and have synergistic effects. However, even for patients with locally advanced cervical cancer (LACC) who have undergone CCRT, the 5-year survival rate is only 60%, which is still not ideal. In order to improve the efficacy, researchers have conducted a series of exploratory studies, which consist of the combination of targeted drugs and immunodrugs, and neoadjuvant regimens before CCRT, etc. Although targeted or immunologic drugs are effective treatment of LACC, in view of the lack of large-scale evidence-based medical evidence, multi-center prospective and randomized phase III clinical trials and high-level articles are needed to improve the level of evidence-based medicine. This consensus summarizes several key evidence-based medical studies published recently, especially the clinical research progress in targeted and immunological therapies, providing reference for domestic peers.