To thoroughly implement the strategic deployment outlined in the Opinions of the Central Committee of the Communist Party of China and the State Council on Promoting the Inheritance and Innovative Development of Traditional Chinese Medicine regarding research on dominant diseases of traditional Chinese medicine and to uphold the development philosophy of equal emphasis on traditional Chinese medicine and western medicine，the China Association of Chinese Medicine has fully played a leading academic role by systematically organizing and conducting a series of academic youth salons on clinical dominant diseases of traditional Chinese medicine. On September 13，2024，the 36^th Youth Salon on Clinical Dominant Diseases was successfully held in Nanjing，focusing on the advantages of traditional Chinese medicine and the integrative traditional Chinese medicine and western medicine in the diagnosis and treatment of erectile dysfunction （ED）. The conference brought together leading experts from traditional Chinese medicine，western medicine，and interdisciplinary fields，facilitating in-depth multidisciplinary discussions that led to key consensus on optimizing traditional Chinese medicine treatment protocols for ED，researching and developing new drugs of traditional Chinese medicine，and advancing interdisciplinary development in traditional Chinese medicine. This salon systematically sorted out the clinical strengths and distinctive features of traditional Chinese medicine in the diagnosis and treatment of ED. Based on current research foundations and clinical needs，it identified key directions for future scientific layout and scientific research tackling： （1） Standardization of syndrome differentiation system of traditional Chinese medicine for ED. （2） Optimization and standardization of intervention methods of integrated traditional Chinese medicine and western medicine. （3） High-quality clinical research guided by evidence-based medicine. （4） In-depth analysis of the pharmacological mechanisms of traditional Chinese medicine in the treatment of ED. （5） Clinical translation and application promotion of new drugs of traditional Chinese medicine. （6） Interdisciplinary integration and innovation in traditional Chinese medicine. For each research direction，key focus areas，expected objectives，and clinical value were further refined，along with the establishment of a scientifically sound priority funding level evaluation system. Therefore，building on the series of salons on the ED-focused dominant diseases of traditional Chinese medicine，this paper provides standardized guidance for clinical practice of traditional Chinese medicine in ED management，effectively contributing to the high-quality development of traditional Chinese medicine. It serves as a valuable reference for national scientific and technological strategic layout， research and development decision-making in new drugs of traditional Chinese medicine，research topic planning，and clinical guideline formulation.

Objective To investigate the clinical efficacy and safety of facilitated percutaneous coronary intervention(PCI)with half-dose recombinant staphylokinase(r-SAK)in patients with ST-segment elevation myocardial infarction(STEMI)who are expected to undergo PCI within 120 minutes.Methods From October 2021 to August 2022,a total of 200 STEMI patients in eight centers were included and randomly assigned in a 1﹕1 ratio to either r-SAK group or control group.Patients received loading doses of aspirin and ticagrelor and intravenous heparin and were randomized to receive an intravenous bolus of either 5 mg r-SAK or normal saline prior to PCI.The outcomes were set as ST-segment resolution(STR)at 60-90 minutes after PCI,the proportion and transition of pathological Q waves on the 5th day after PCI,and the proportion of high-sensitivity cardiac troponin T(hs-cTnT)peaking within 12 hours of onset.The safety outcome was major bleeding events defined as Bleeding Academic Research Consortium(BARC)≥type 3 bleeding during hospitalization.Results Compared with the control group,the r-SAK group had a higher proportion of STR≥70%within 60-90 minutes after PCI(58.3%vs.40.3%,P=0.009);a lower proportion of pathological Q waves(59.1%vs.74.1%,P=0.040);a lower rate of Q wave progression(14.8%vs.43.2%,P＜0.001);a higher rate of Q wave disappearance(12.5%vs.3.7%,P=0.027);and a higher proportion of hs-cTnT peaking within 12 hours of symptom onset[31/40(77.5%)vs.17/33(51.5%),P=0.027].Regarding the safety outcome,no significant difference in BARC≥type 3 bleeding was found between the two groups during hospitalization(P＞0.05).Conclusions For STEMI patients who were expected to undergo primary PCI within 120 minutes of symptom onset,the facilitated PCI with half-dose r-SAK significantly increased the proportion of STR≥70%at 60-90 minutes after PCI,reduced the formation of pathological Q waves,and shortened the time to peak hs-cTnT,without increasing the risk of bleeding,which should be an alternative reperfusion strategy worthy of further study.

Objective In this study,we aimed to predict the inhibitory mechanism of Shenlingcao oral liquid(SLC)in non-small cell lung cancer(NSCLC)by network pharmacology and verify it by molecular docking and in vivo experiments.Methods The active ingredients and corresponding targets of SLC and NSCLC were obtained by database and literature search.Targets of SLC common to NSCLC were selected to construct the protein interaction network,and GO and KEGG enrichment analysis and molecular docking were performed.A Lewis lung cancer mouse model was constructed and divided into Model group,SH group,and SL group.The latter two groups were intragastrically administered 8.75 g SLC lyophilized powder/kg and 3.50 g SLC lyophilized powder/kg,respectively.After 14 days of drug intervention,tumor growth,pathological changes in tumor tissue,and apoptosis in tumor tissue were observed in tumor-bearing mice;changes in blood routine indexes and the tumor tissue expression of p-AKT,AKT,p-PI3K,PI3K,and Bcl-2 protein of mice were detected.The result of the KEGG enrichment analysis were verified.Results Network pharmacological analysis showed that there were 77 active ingredients,618 potential targets,1498 potential targets for NSCLC,and 179 drug and disease intersection targets.Target intersection enrichment analysis showed that they were mainly concentrated in the phosphatidylinositol 3 kinase-protein kinase B(PI3K-AKT)signaling pathway,mitogen-activated protein kinase(MAPK)signaling pathway,and other related pathways.Molecular docking showed that the top 10 core components had good bonding ability with the top 10 core targets.In the animal experiments,compared with the Model group,SH group and SL group had significantly decreased tumor volume and weight(P＜0.05,P＜0.01),and significantly decreased white blood cell,neutrophil,and monocyte numbers(P＜0.01,P＜0.001).Red blood cells,platelets,and hemoglobin were significantly increased(P＜0.05,P＜0.01,P＜0.001);apoptotic cells were significantly increased in early tumor tissue(P＜0.05,P＜0.01),and the protein expression levels of p-PI3K/PI3K,p-AKT/AKT,and Bcl-2/GAPDH were significantly decreased(P＜0.05,P＜0.01).The expression levels of PI3K,AKT1,and Bcl-2 genes were significantly decreased(P＜0.05,P＜0.01).Conclusions The mechanisms of SLC activity against NSCLC may be related to the activation of the PI3K-AKT pathway and the promotion of apoptosis.

Third-line treatment for metastatic colorectal cancer(mCRC)refers to subsequent therapeutic interventions following the failure or intolerance of first-and second-line treatments.This represents a critical challenge in clinical practice and a core focus of translational medicine research in recent years.With advancements in molecular typing technologies and the emergence of novel therapies,the third-line treatment strategy has evolved from traditional chemotherapy toward precision targeting and immunotherapy.A comprehensive literature search was conducted across PubMed,ClinicalTrials.gov database and American Society of Clinical Oncology(ASCO),European Society for Medical Oncology(ESMO)conference abstracts.Phase Ⅲ randomized controlled trials,phase Ⅰ/Ⅱ frontier clinical studies,and authoritative reviews were included,with an emphasis on data related to survival benefits,drug resistance mechanisms,and biomarkers.This review provided an in-depth analysis of significant progress in third-line treatment strategies for mCRC,encompassing standard therapies[regorafenib,fruquintinib,trifluridine/tipiracil,anti-epidermal growth factor receptor(EGFR)rechallenge therapy],targeted therapies(e.g.,BRAF V600E inhibitors,ERBB2 amplification inhibitors,KRAS G12C inhibitors)and immunotherapies[microsatellite instability-high(MSI-H)/deficient mismatch repair(dMMR),microsatellite stable(MSS)/proficient mismatch repair(pMMR)and target-immune combination therapies].Notable breakthroughs have been achieved in targeted therapies.Anti-EGFR rechallenge therapy extended the median overall survival(OS)to 17.3 months in RAS/BRAF wild-type patients identified through dynamic circulating tumor DNA(ctDNA)monitoring.However,drug resistance remains complex,with high secondary mutation rates necessitating further optimization of dynamic monitoring systems.For BRAF V600E mutations,triple therapy(encorafenib+binimetinib+cetuximab)demonstrated a median OS of 9.3 months[hazard ratio(HR)=0.52],surpassing conventional treatments.The combination of KRAS G12C inhibitor adagrasib with cetuximab achieved an objective response rate(ORR)of 34%and a median OS of 15.9 months,though tumor resistance continued to pose challenges.In the realm of immunotherapy,dual immunotherapy(nivolumab+ipilimumab)yielded a 4-year OS rate of 71%in MSI-H/dMMR patients.For MSS patients,immune-targeted combination strategies(e.g.,cabozantinib+atezolizumab)increased the ORR to 27.6%.Emerging therapies include artificial intelligence platforms for precision medicine,gut microbiota-based biomarkers and fecal microbiota transplantation,as well as advancements in chimeric antigen receptor-T(CAR-T)cell therapy.By summarizing the current status and progress of third-line treatment for mCRC,this review aims to inform clinical decision-making and guide future research directions.

Objective To investigate the effect of an intelligent telerehabilitation developed with reinforcement theory on the postoperative functional recovery and return to sport in patients after reconstructive surgery of anterior cruciate ligament.Methods By using the convenience sampling method,120 patients after reconstructive surgery of anterior cruciate ligament at a tertiary general hospital in Wuhan from June 2022 to June 2023 were selected as the research subjects.Sixty patients admitted to our hospital between June 2022 and December 2022 were assigned to a control group,while another 60 patients admitted to our hospital between January 2023 and June 2023 were assigned to an trial group.The patients in the control group received conventional surgical treatment,nursing care and instructions for rehabilitation,whereas additional rehabilitation based on the intelligent telerehabilitation developed with reinforcement theory was given to the patients in the trial group.The two groups were compared in terms of postoperative knee function and compliance with rehabilitation exercise.Results The compliance of the trial group with home rehabilitation training was higher than that of the control group.The comparison between the two groups showed a statistically significant difference(P<0.05).12 months after surgery,patients in the trial group exhibited higher scores in International Knee Documentation Committee Subjective knee form(IKDC)and Lysholm and Gillquist knee scores compared with those in the control group(both P<0.05.Also,the patients in trial group showed lower incidences of pain,swelling and joint instability compared with those in the control group(all P<0.05).At 12 months after surgery,the patients in trial group showed better capability to perform daily activities and participate in sports in comparison with those in the control group(both P<0.05).Conclusion The intelligent telerehabilitation based on reinforcement theory can improve the compliance of patient with rehabilitation.It therefore is able to reduce incidences of postoperative complications such as pain,swelling,knee instability and locking in patients who had the surgery for reconstruction of anterior cruciate ligament.It also enhances the function recovery of knee,and helps patients to resume the activities in life and sports.

Aim To elucidate the underlying mecha-nism by which total triterpenoids extracted from Hove-nia dulcis(H-TP)enhance the sensitivity of A549/DDP cells to cisplatin.Methods The ARE-Nrf2 lu-ciferase reporter assay was applied to investigate the impact of H-TP on Nrf2 expression.Western blot was used to detect the protein levels of Keap-1/Nrf2/HO-1,Nrf2-GPX4 signaling pathway,apoptosis-related proteins of Bcl-2 and Bax.Further validation of its effects on Nrf2 was conducted by using Nrf2 activator/inhibitor.Results H-TP could enhance the sensitivi-ty of A549/DDP cells to cisplatin by modulating the expression of apoptosis-related proteins Bax and Bcl-2,inhibiting the Keap-1/Nrf2/HO-1/GPX4 signating pathway in A549/DDP cells,and inducing ferroptosis.Conclusion H-TP enhances the sensitivity of A549/DDP cells to cisplatin by inducing the Nrf2-mediated ferroptosis pathway.

Objective:To explore the effect of ginsenoside Rg1 on spermatogenic dysfunction in mice caused by diabetes and its mechanism of action.Methods:Eighteen male C57BL mice were randomly divided into control group, the model group and the ginsenoside Rg1 group by completely random method, with 6 mice in each group. Type 2 diabetes models were established in the model group and the ginsenoside Rg1 group by a high-fat diet combined with intraperitoneal injection of streptozotocin, while control group was injected with the same amount of normal saline. After successful modeling, control group was given a regular diet for 8 weeks, while the model group and ginsenoside Rg1 group were given a high-fat diet for 8 weeks. The ginsenoside Rg1 group was also treated with ginsenoside Rg1 medication. Reproductive hormone levels were detected by enzyme-linked immunosorbent assay test kits, and Western blotting was used to detect the expressions of apoptosis-related proteins (Bcl2 protein, Caspase-3 protein, Bax protein), autophagy-related proteins (P62, LC3Ⅰ, LC3Ⅱ, Beclin1), β-Catenin protein, mTOR protein, LAMP1 protein and transcription factor EB. The body weight, blood glucose levels, testicular index of mice in each group were compared, as well as the testicular injury status.Results:The body weight [(18.77±1.14) g], testosterone level [(141.07±8.47) ng/L], follicle-stimulating hormone level [(9.19±0.74) U/L], and luteinizing hormone level [(1 497.91±99.57) pg/L] of mice in the model group were significantly lower than those in the control [(31.57±2.35) g, P<0.001; (171.50±11.76) ng/L, P<0.001; (12.46±1.54) U/L, P<0.001; (1 807.29±92.76) pg/L, P<0.001]; fasting blood glucose level [(20.82±1.11) mmol/L], glycosylated hemoglobin (12.67%±1.03%), the testis index (0.65%±0.03%) were significantly higher than those in the control [(6.40±1.34) mmol/L, P<0.001; 5.17%±1.17%, P<0.001; 0.48%±0.04%, P<0.001]. Compared with the model group, the body weight [(22.62±0.92) g, P=0.023], testosterone level [(172.63±9.20) ng/L, P<0.001], follicle-stimulating hormone level [(12.37±1.15) U/L, P<0.001], and luteinizing hormone level [(1 847.80±108.80) pg/L, P<0.001] of mice in the ginsenoside Rg1 group increased significantly, fasting blood glucose level [(18.63±1.14) mmol/L, P=0.017], glycosylated hemoglobin (8.50%±1.05%, P<0.001) and testicular index (0.54%±0.02%, P<0.001) decreased significantly. Compared with the control, the expressions of P62 ( P=0.039), LC3Ⅱ/LC3Ⅰ( P<0.001), Beclin1 ( P=0.002) and mTOR ( P=0.036) in the testicular tissue of mice in the model group all increased, the expression of β-Catenin ( P<0.001), LAMP1 ( P=0.005), transcription factor EB ( P<0.001) all decreased. Compared with the model group, the expressions of autophagy-related proteins P62 ( P=0.048), LC3Ⅱ/LC3Ⅰ( P<0.001) , Beclin1 ( P=0.023) and mTOR ( P=0.005) in the ginsenoside Rg1 group all decreased, while the expression of β-Catenin ( P=0.001), LAMP1 ( P=0.011) and transcription factor EB ( P=0.022) all increased. Transmission electron microscopy detected a decrease in the number of autophagosomes in the testicles of mice in the model group, and it improved after drug intervention. The HE staining showed that the testes of mice in the model group exhibited phenotypes such as the shedding and disorganization of spermatogenic cells, while ginsenoside Rg1 was able to improve these phenotypes. Conclusion:Ginsenoside Rg1 can improve testicular injury caused by diabetes in mice by regulating autophagy.

Chronic epididymitis (CE) is a long-standing inflammatory condition of the epididymis caused by unresolved acute infections, chronic infections, medication use, or other factors. Clinically, it is characterized by persistent dull pain or a dragging sensation in one or both sides of the scrotum. The disease course typically exceeds three months and is marked by insidious onset and recurrent episodes. Current studies suggest that CE may disrupt the epididymal microenvironment through multiple pathological processes, including local inflammatory responses, oxidative stress, fibrotic remodeling, and autophagy. These alterations impair sperm maturation, transport, and capacitation, thereby contributing to male reproductive dysfunction and infertility. This review summarizes the major etiologies and pathophysiological characteristics of CE and its impact on male reproductive function. It focuses on the roles of inflammatory cytokines and related signaling pathways, oxidative stress mechanisms, and fibrotic progression in the pathogenesis of CE. Moreover, it explores targeted therapeutic strategies based on these mechanisms, aiming to provide a theoretical basis for identifying key molecular targets and signaling pathways involved in CE-induced male reproductive impairment.

Sigmoid sinus thrombophlebitis(SST) as a severe complication of otogenic infections in children, its early diagnosis and treatment are crucial for improving prognosis. This study reports three cases (aged 2 years, 9 months to 4 years) of otogenic SST in children diagnosed by imaging, all secondary to acute otitis media. The clinical features mainly included recurrent high fever, ear pain, and postauricular swelling, with one case complicated by abducens nerve palsy and otorrhea. Imaging characteristics revealed: HRCT of the temporal bone showed destruction of the anterior wall of the sigmoid sinus; characteristic MRI findings of the ear included high T2WI signal in the sigmoid sinus area, ring enhancement post-contrast, and restricted diffusion on DWI; MRV of the ear clearly displayed the extent of venous sinus thrombosis. Treatment involved a comprehensive approach of surgical drainage combined with sensitive antibiotics and anticoagulant therapy, and all children achieved clinical cure. Through literature review, it was found that SST in children has an insidious onset, and high vigilance is required when otogenic infection patients present with the "otitis media triad" (fever, ear pain, headache) accompanied by neurological symptoms. Imaging examination is crucial for early diagnosis, and standardized treatment (clearance of infection foci and adequate course of anti-infection and anticoagulation) can significantly improve prognosis, providing a reference for the clinical management of SST in children.

Aim To elucidate the underlying mecha-nism by which total triterpenoids extracted from Hove-nia dulcis(H-TP)enhance the sensitivity of A549/DDP cells to cisplatin.Methods The ARE-Nrf2 lu-ciferase reporter assay was applied to investigate the impact of H-TP on Nrf2 expression.Western blot was used to detect the protein levels of Keap-1/Nrf2/HO-1,Nrf2-GPX4 signaling pathway,apoptosis-related proteins of Bcl-2 and Bax.Further validation of its effects on Nrf2 was conducted by using Nrf2 activator/inhibitor.Results H-TP could enhance the sensitivi-ty of A549/DDP cells to cisplatin by modulating the expression of apoptosis-related proteins Bax and Bcl-2,inhibiting the Keap-1/Nrf2/HO-1/GPX4 signating pathway in A549/DDP cells,and inducing ferroptosis.Conclusion H-TP enhances the sensitivity of A549/DDP cells to cisplatin by inducing the Nrf2-mediated ferroptosis pathway.