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 effect of plasma trough concentration of venetoclax and its influencing factors in patients with acute myeloid leukemia （AML）. METHODS After 5 days of venetoclax administration， venous blood samples were collected from AML patients before the next dose. Plasma trough concentrations of venetoclax were determined using high-performance liquid chromatography-tandem mass spectrometry. Spearman correlation was used to assess the correlations between venetoclax plasma trough concentration and various parameters （including patients’ general information， venetoclax-related indicators， liver function indicators， kidney function indicators， and blood routine indicators）. Multiple linear regression analysis was performed to identify independent factors influencing plasma trough concentration of venetoclax. Using efficacy as dependent variable [complete remission （CR）+partial remission （PR） vs. no remission （NR）]， univariate and multivariate binary Logistic regression analyses were conducted to identify factors affecting efficacy. The receiver operating characteristic （ROC） curve was used to evaluate the predictive value of venetoclax plasma trough concentration for clinical efficacy （assessed as CR）. RESULTS A total of 172 venetoclax plasma trough concentration measurements from 101 patients were included in this study. The median plasma trough concentration of venetoclax was 2.38 （1.18， 3.85） μg/mL； the median sampling time for plasma trough concentration of venetoclax was 10 （7， 15） d； the duration of venetoclax use was （34±12） d. Multiple linear regression analysis showed that alkaline phosphatase （ B ＝14.65， 95%CI： 5.35-23.95， P ＝0.002）， total bilirubin （ B ＝－101.71， 95%CI： －197.16 to －6.25， P ＝0.037）， and white blood cell count （ B ＝－106.84， 95%CI： －187.61 to －26.07， P ＝0.010） were independent factors influencing plasma trough concentration of venetoclax. Due to patient attrition during treatment， 114 venetoclax plasma trough concentration measurements from 69 patients were included for efficacy evaluation. The results showed that 46 patients （66.7%） achieved CR， 11 patients （15.9%） achieved PR， and 12 patients （17.4%） were NR. Multivariate binary Logistic regression analysis showed that age， hemoglobin， venetoclax plasma trough concentration， hematocrit， and mean corpuscular hemoglobin were independent factors affecting patient efficacy （ P ＜0.05）. ROC curve analysis showed that the cut-off value of plasma trough concentration of venetoclax for predicting patient efficacy （assessed as CR） was 1.68 μg/mL （AUC＝0.66， 95%CI： 0.54-0.78， P ＝0.014）. CONCLUSIONS There is considerable inter-individual variability in plasma trough concentration of venetoclax among AML patients. Plasma trough concentration of venetoclax is significantly correlated with alkaline phosphatase， total bilirubin， and white blood cell count. Plasma trough concentration of venetoclax is an independent factor affecting patient’s efficacy， and when the cut-off value for predicting CR is above 1.68 μg/mL， better effects may be achieved.

Objective:To analyze the research programs of clinical trials related to the TCM treatment of Hashimoto's thyroiditis (HT) at home and abroad; To provide references for the follow-up study of TCM treatment of HT.Methods:All clinical research registration plans for TCM prevention and treatment of HT were retrieved from the Chinese Clinical Trial Registry, the International Traditional Medicine Clinical Trial Registry, and the WHO International Clinical Trial Registration Platform from the establishment of the databases to December 31, 2024. Excel 2019 and GraphPad Prism 9.0 were used for data processing, and the basic characteristics, study types, randomized methods, interventions, outcome indicators and other registration information of registered trials with the frequency analysis.Results:A total of 31 clinical trials were included in this study, and the number of registered studies has gradually increased since 2018, which involving 23 clinical institutions in 9 provincial-level administrative regions until 2024. The region with the highest number of registrations is Shanghai (14 items). The funding sources were mainly local financial support and hospital funding. The research types were mostly intervention studies (30 items). The main research design type was randomized parallel controlled trials (27 items).Conclusions:At present, the overall number of registration studies on TCM prevention and treatment of HT is relatively small. However, in recent years, researchers have paid more attention to the registration of clinical trials in this field. The regional distribution of existing trial registration is not balanced, and the research design scheme needs to be improved.

Objective:To determine if preoperative 68Ga-fibroblast activation protein inhibitor (FAPI)-04 PET/MR could contribute to predicting pathological complete response (pCR) in patients with gastrointestinal cancer undergoing neoadjuvant immunotherapy. Methods:In this retrospective study, 35 patients (23 males, 12 females, age (59.1±7.9) years) with gastrointestinal cancer who underwent 68Ga-FAPI-04 PET/MR after receiving neoadjuvant immunotherapy between February 2021 and January 2024 were enrolled. Clinical data, PET imaging parameters including SUV, peak of SUV normalized by lean body mass (SUL peak), FAPI-positive tumor volume (FTV), and total FAPI-positive lesion burden (TLF), and pathological data were collected and analyzed. Patients were divided into pCR group and non-pCR group, and the independent-sample t test or Mann-Whitney U test was performed to compare those parameters between the 2 groups. ROC curve analysis (Delong test) was performed to evaluate the diagnostic efficiency of each parameter to predict pCR. Results:The overall pCR rate of the neoadjuvant therapy was 40.0%(14/35). In the visual evaluation, 68Ga-FAPI-04 PET was limited in predicting pCR, showing false positivity in 12 patients and false negative in 1 patent. While SUV max( t=2.50, P=0.018), SUL peak( t=3.11, P=0.004), FTV( U=3.00, P=0.030) and TLF( U=2.96, P=0.042) in non-pCR group were all higher than those in pCR group. The predictive efficiency of FTV <1.925cm 3 for pCR was better than the efficiency of PET visual evaluation ( Z=3.61, P<0.001), with the prediction accuracy of 82.86%(29/35). Conclusions:68Ga-FAPI-04 PET/MR may provide an effective clinical tool for guiding further treatment of patients with gastrointestinal cancer undergoing neoadjuvant immunotherapy. The quantitative features derived from 68Ga-FAPI-04 PET appear promising in predicting pCR, which are expected to provide a reference for avoiding surgery.

Objective To evaluate the disease risk of Vibrio parahaemolyticus (VP) in aquatic products of raw food in Guangzhou. Methods VP detection was carried out in aquatic products of raw food sold in Guangzhou from 2009 to 2022. Gene sequence and wgSNP analysis of 30 VP strains (including 15 food strains and 15 patient strains) were performed for the detection rate of pathogenic VP. sQMRA was applied to assess VP risk of aquatic products of raw food. Results The detection rate of VP in raw aquatic products in Guangzhou was 7.30% (98/1 343). The detection rate of TDH virulence gene in patient strains was 86.70% (13/15) , and the detection rate of TRH was 6.67% (1/15). In 15 food strains, TDH and TRH were negative. The WgSNP analysis showed that 2 food strains had high similarity with the patient strains, indicating the same cluster. Risk assessment showed that the number of Vibrio parahaemolyticus infection cases caused by intaking aquatic products of raw food in Guangzhou was 384 ever year. Conclusion The detection rate of VP in aquatic products of raw food is high in Guangzhou , and the detection rate of VP virulence genes in aquatic products of raw food is low. Gene sequence and wgSNP analysis can be used for risk assessment of food pathogenic bacteria. The risk of disease of Vibrio parahaemolyticus in aquatic products of raw food is high.

Objective:To investigate the changes in the expression of miR-146a-5p and steroidogenic acute regulatory protein (StAR) in the blood vessels of rats with hypertension complicated with sepsis, and to preliminarily evaluate the underlying mechanisms of vascular lesions in hypertension complicated with sepsis.Methods:Twenty-four clean-grade healthy male Wistar rats, aged 12 weeks, weighing 250-270 g, were divided into 4 groups ( n=6 each) using the random number table method: sham operation group, sepsis group, hypertension group, and hypertension complicated with sepsis group. In sham operation group, laparotomy was performed, and sterile normal saline was subcutaneously infused using a micro-osmotic pump for 4 weeks. The sepsis model was established by cecal ligation and perforation after anesthesia in sepsis group. The hypertension model was established by subcutaneously infusing angiotensin Ⅱ at a rate of 500 ng·kg -1·min -1 for 4 weeks using a micro-osmotic pump in hypertension group. In hypertension complicated with sepsis group, angiotensin Ⅱ was subcutaneously infused, and 4 weeks later the sepsis model was established by cecal ligation and perforation. Blood pressure was measured at the end of establishing the model in each group, and blood samples of the abdominal aorta and specimens of aorta were obtained under deep anesthesia, and the serum tumor necrosis factor-alpha (TNF-α) concentration was determined by enzyme-linked immunosorbent assay. The systolic and diastolic functions of the aorta were detected using the aortic vascular ring assay. The collagen volume fraction (CVF) was calculated after Masson staining. The expression of α-smooth muscle actin (α-SMA) and StAR was detected using the immunohistochemical staining assay, and the thickness of the aortic wall was measured. The expression of StAR mRNA and miR-146a-5p was detected using quantitative real-time polymerase chain reaction. Results:Compared with sham operation group, the aortic contraction rate was significantly decreased, the expression of StAR protein and mRNA was up-regulated, the expression of miR-146a-5p was down-regulated, and the serum TNF-α concentration was increased in the other three groups, and the systolic blood pressure and CVF were significantly increased, the thickness of the aortic wall was increased, the expression of α-SMA was up-regulated, and the thickness of the aortic wall was increased in hypertension and hypertension complicated with sepsis groups ( P<0.05). Compared with sepsis group, the systolic pressure was significantly increased, the aortic contraction rate was decreased, CVF was increased, the expression of α-SMA was up-regulated, the thickness of the aortic wall was increased, the expression of StAR protein and mRNA was up-regulated, the expression of miR-146a-5p was down-regulated, and the serum TNF-α concentration was increased in hypertension complicated with sepsis group ( P<0.05). Compared with hypertension group, the aortic contraction rate was significantly decreased, the diastolic rate was increased, the expression of StAR protein and mRNA was up-regulated, the expression of miR-146a-5p was down-regulated, and the serum TNF-α concentration was increased in hypertension complicated with sepsis group ( P<0.05). Conclusions:Down-regulation of miR-146a-5p and up-regulation of StAR in the blood vessels of rats with hypertension complicated with sepsis may be associated with the vascular lesions caused by hypertension complicated with sepsis.

Objective:To evaluate the effect of cathepsin B(CTSB)/NOD-like receptor pyrin domain containing 3(NLRP3)pathway on the polarization of macrophages induced by LPS.Methods:The well-growing RAW264.7 mouse mononuclear macrophage lines were cultured in vitro and divided into 3 groups(n=6)according to the random number table method:control group(C group),LPS group(L group)and LPS+CA074-me(CTSB inhibitors)group(B group).C group was cultured normally for 24 h,L group was cultured with LPS concentration of 1 μg/ml medium for 24 h.B group was pretreated with CTSB inhibitor CA074-me 30 μmol/L for 1 h before LPS induction,and co-cultured with LPS concentration of 1 μg/ml medium for 24 h.After 24 hours,the morphological changes of the cells were observed by microscope,the concentrations of IL-1β and IL-18 in the supernatant were determined by ELISA.The ex-pressions of cathepsin B precursor(pro-CTSB),mature cathepsin B(mature-CTSB),NLRP3,apoptosis-related speck protein(ASC)and apoptosis-related speck protein-1(caspase-1)were detected by Western blot.The mRNA expression levels of CD32,inducible ni-tric oxide synthase(iNOS),arginase 1(Arg-1)and CD206 were detected by qRT-PCR.The positive expression rates of M1 macro-phage surface marker CD86 and M2 macrophage surface marker CD206 were detected by flow cytometry.Results:Compared with group C,the morphology of cells in groups L and B became larger and pseudopodia appeared.The concentrations of IL-1β and IL-18 in cell supernatant were increased,the expressions of pro-CTSB,mature-CTSB,NLRP3,ASC and caspase-1 were increased,and the expressions of CD32,iNOS mRNA were up-regulated and the positive rates of CD86 and CD206 were increased(P<0.01).Arg-1 and CD206 mRNA in group B were up-regulated(P<0.01).Compared with group L,the pseudopodia of group B were reduced,and the morphology was closer to group C.The concentration of IL-1β and IL-18 in the supernatant,the expression of mature-CTSB,NLRP3,ASC and caspase-1,CD32 and iNOS mRNA and the positive rate of CD86 were down-regulated in group B.The expression of pro-CTSB,Arg-1 and CD206 mRNA and the positive rate of CD206 were increased(P<0.01).Conclusion:Inhibition of CTSB/NLRP3 pathway can reduce the inflammatory response,reduce the LPS-induced polarization of RAW264.7 cells to M1 macrophages,and pro-mote their polarization to M2 macrophages.

Objective:To construct a lentiviral interference plasmid targeting collapse response regulatory protein 1(CRMP1)gene,to establish a human neuroblastoma cell line(SH-SY5Y)with stable CRMP1 knockdown,and to investigate its impact on expression of NLRP3 inflammasome protein.Methods:Double-stranded shRNA was designed and synthesized targeting h-CRMP1 mRNA sequence,and cloned into PLKO.1 vector.Recombinant shCRMP1 plasmids were constructed correctly,which was transfected into HEK-293T cells for lentiviral packaging.Obtained lentivirus supernatant was concentrated and then infected into SH-SY5Y cells.The interference effect of shCRMP1 plasmid and protein expressions of NLRP3 inflammasome components in SH-SY5Y cells were detected by Western blot.Results:DNA sequencing results showed that insertion sequences of recombinant interference plasmids pLKO.1-shCRMP1 were consistent with designed sequences,which confirmed successful construction of shCRMP1 lentivirus interfering plasmids and transfected into HEK-293T cells for lentivirus packaging,and protein level of CRMP1 in HEK-293T cells were decreased.SH-SY5Y cells were infected with lentivirus concentrate obtained from packaging and screened with puromycin.Western blot results showed that shCRMP1 recombinant lentiviral plasmids could significantly down-regulate CRMP1 protein expression in SH-SY5Y cells.It was also found that in SH-SY5Y cell line with stable CRMP1 knockdown,inhibition of CRMP1 expression could effectively inhibit NLRP3 inflammasome activation under MPP+induction.Conclusion:pLKO.1-shCRMP1 lentiviral interfering plas-mids have been successfully constructed,and interference with CRMP1 can inhibit activation of NLRP3 inflammasome in MPP+-in-duced SH-SY5Y cells.This study provides guidance for further research on mechanism of CRMP1 in neurodegenerative diseases such as Parkinson's disease.

Objective The aim of this study was to analyze the incidence and mortality of esophageal cancer and its trend in Lianyungang city from 2008 to 2019.Methods The data of esophageal cancer in all cancer registry areas in Lianyungang city were col-lected and sorted out,and the quality control reached the standards.The incidence,mortality,age-standardized rate of Chinese population(ASRC),age-standardized rate of World population(ASRW),cumulative rate at 0-74 years old,truncation rate of 35-64 years old,and composition ranking were calculated.The Joinpoint4.7.0.0software was used to analyze the average annual percentage change(AAPC)of the age-standardized incidence and mortality of esophageal cancer by the standard population(ASIRC and ASMRC).Results From 2008 to 2019,the incidence of esophageal cancer in Lianyungang city was 25.90/100,000,ASIRC was 17.95/100,000,ASIRW was 17.91/100,000,ranking the third in the incidence spectrum of malignant tumors.The mortality was 20.55/100,000,ASMRC was 13.86/100,000,and ASMRW was 13.71/100,000,ranking the third in the malignant tumor mortality spectrum.The incidence,mortali-ty,ASIRC and ASMRC of esophageal cancer were higher in men than those in women,and higher in rural areas than those in urban are-as.From 2008 to 2019,the change trend of incidence and mortality of esophageal cancer in Lianyungang city was the same,showing a downward trend.The AAPC of the ASIRC was-6.19%(95%CI:-7.08%-5.30%,P<0.001),and the AAPC of the ASMRC was-4.03%(95%CI:-5.81%-2.22%,P<0.001).Among them,the ASIRC and ASMRC of esophageal cancer in urban and rural areas showed a downward trend(P<0.05).Among them,the ASIRC and ASMRC of esophageal cancer in urban women decreased the most,with an average annual decline of-7.99%(95%CI:-10.86%-5.03%,P<0.001)and-9.19%(95%CI:-12.35%-5.93%,P<0.001).Conclusion The incidence and mortality of esophageal cancer in Lianyungang city have shown a downward trend,a rural areas and male populations are the key prevention and control populations for esophageal cancer.

Objective:To investigate the changes in the expression of miR-146a-5p and steroidogenic acute regulatory protein (StAR) in the blood vessels of rats with hypertension complicated with sepsis, and to preliminarily evaluate the underlying mechanisms of vascular lesions in hypertension complicated with sepsis.Methods:Twenty-four clean-grade healthy male Wistar rats, aged 12 weeks, weighing 250-270 g, were divided into 4 groups ( n=6 each) using the random number table method: sham operation group, sepsis group, hypertension group, and hypertension complicated with sepsis group. In sham operation group, laparotomy was performed, and sterile normal saline was subcutaneously infused using a micro-osmotic pump for 4 weeks. The sepsis model was established by cecal ligation and perforation after anesthesia in sepsis group. The hypertension model was established by subcutaneously infusing angiotensin Ⅱ at a rate of 500 ng·kg -1·min -1 for 4 weeks using a micro-osmotic pump in hypertension group. In hypertension complicated with sepsis group, angiotensin Ⅱ was subcutaneously infused, and 4 weeks later the sepsis model was established by cecal ligation and perforation. Blood pressure was measured at the end of establishing the model in each group, and blood samples of the abdominal aorta and specimens of aorta were obtained under deep anesthesia, and the serum tumor necrosis factor-alpha (TNF-α) concentration was determined by enzyme-linked immunosorbent assay. The systolic and diastolic functions of the aorta were detected using the aortic vascular ring assay. The collagen volume fraction (CVF) was calculated after Masson staining. The expression of α-smooth muscle actin (α-SMA) and StAR was detected using the immunohistochemical staining assay, and the thickness of the aortic wall was measured. The expression of StAR mRNA and miR-146a-5p was detected using quantitative real-time polymerase chain reaction. Results:Compared with sham operation group, the aortic contraction rate was significantly decreased, the expression of StAR protein and mRNA was up-regulated, the expression of miR-146a-5p was down-regulated, and the serum TNF-α concentration was increased in the other three groups, and the systolic blood pressure and CVF were significantly increased, the thickness of the aortic wall was increased, the expression of α-SMA was up-regulated, and the thickness of the aortic wall was increased in hypertension and hypertension complicated with sepsis groups ( P<0.05). Compared with sepsis group, the systolic pressure was significantly increased, the aortic contraction rate was decreased, CVF was increased, the expression of α-SMA was up-regulated, the thickness of the aortic wall was increased, the expression of StAR protein and mRNA was up-regulated, the expression of miR-146a-5p was down-regulated, and the serum TNF-α concentration was increased in hypertension complicated with sepsis group ( P<0.05). Compared with hypertension group, the aortic contraction rate was significantly decreased, the diastolic rate was increased, the expression of StAR protein and mRNA was up-regulated, the expression of miR-146a-5p was down-regulated, and the serum TNF-α concentration was increased in hypertension complicated with sepsis group ( P<0.05). Conclusions:Down-regulation of miR-146a-5p and up-regulation of StAR in the blood vessels of rats with hypertension complicated with sepsis may be associated with the vascular lesions caused by hypertension complicated with sepsis.