Allergic rhinitis (AR), a globally prevalent immune-mediated inflammatory condition, is still an incurable disease. In the present study, we have validated the impact of the Kelch-like ECH associated protein 1 (Keap1)-related oxidative stress and inflammatory response in clinical AR patient peripheral blood and nasal swab samples, emphasizing the biological relevance of Keap1 and AR. Targeting Keap1 -nuclear factor erythroid 2-related factor 2 (Nrf2) related anti-oxidative stress may be effective for AR intervention. Drawing inspiration from the Keap1 homodimerization and the E3 ligase characteristics, we herein present a design of novel bivalent molecules for chemical knockdown of Keap1. For the first time, we characterized ternary complexes of Keap1 dimer and one molecule of bivalent compounds. The best bivalent molecule 8 encompasses robust capacity to degrade Keap1 as a homoPROTAC^KEAP1. It efficaciously suppresses inflammatory cytokines in extensively different cells, including human nasal epithelial cells. Moreover, in an AR mouse model, we confirmed that the chemical degradation induced by homoPROTAC^KEAP1 led to therapeutic benefits in managing AR symptoms, oxidative stress and inflammation. In summary, our findings underscore the efficacy of targeting the Keap1 system through the homoPROTAC-ing technology as an innovative and promising treatment strategy for the incurable allergic disorders.

Aim To investigate the effects of 2-dode-cyl-6-methoxycyclohexa-2 , 5-diene-l, 4-dione ( DM-DD) on resisting hepatic fibrosis induced by carbon tetrachloride ( CC14 ) in rats and the underlying mechanisms , with a specific focus on the TGF-pi/Smads signaling pathway. Methods The hepatic fibrosis model was replicated using 50% CC14. Various parameters, including levels of aspartate transferase ( AST) , ala-nine transferase ( ALT ) , albumin/globulin ( A/G ) , total protein (TP) , total bilirubin (T-BIL) , hyaluron-ic acid ( HA ) , laminin ( LN ) , collagen type Ж ( Col Ж) , and collagen type IV(ColIV) in the blood, were measured. Liver tissue lesions and fiber formation were observed using HE and Masson staining. The expression levels of a smooth muscle actin (a-SMA) , collagen type I ( Col I ) , transformed growth factor (TGF-pi), Smad2, and Smad7 proteins were assessed using immunohistochemistry. a-SMA, Coll, TGF-pi, and Smad7 mRNA levels in liver tissue were measured by RT-PCR. Additionally, the expression levels of TGF-pi, Smad4, and Smad7 proteins in liver tissue were determined by Western blot. Results In comparison to the normal control group, the model group exhibited significantly elevated levels of AST, ALT, TP, T-BIL, HA, LN, Col Ш and Col IV in serum. But A/G level notably decreased. Successful modeling was confirmed by the presence of extensive fiber formations observed through HE and Massonstaining in liver tissue. The DMDD administration group demonstrated a notable decrease levels of AST, ALT, TP, T-BIL, HA, LN, Col III, and CollV, but A/G was significantly elevated when compared to the model group. Furthermore, a-SMA, Coll, TGF-f31, Smad2 and Smad4 mRNA and protein levels in the DMDD administration group were significantly reduced, while Smad7 significantly declined. HE and Masson staining results reflected a marked reduction in fibrous hyper-plasia. Conclusion DMDD exhibits a protective effect against CCl4-induced hepatic fibrosis, and its mechanism appears to be associated with the TGF-fJl/ Smads signaling pathway.

OBJECTIVE To systematically summarize the working model of pharmacy consultation in medical institutions in China， and to provide reference for the normalization of process， standardization of content and homogenization of services of pharmacy consultation. METHODS A systematic search of Chinese and English literature databases was conducted to incorporate the literature on the working model of pharmacy consultation published by medical institutions in China. Two researchers screened and extracted the key information， and ultimately conducted qualitative summary and descriptive analysis. RESULTS Based on the included 11 articles， the pharmacy consultation working models were explored by clinical pharmacists in China. The contents of consultation mainly involved anti-infection， parenteral nutrition， cancer pain， etc. The general concept of pharmacy consultation should refer to the constructed flowchart， specific consultation problems could refer to the pathway， mind map， or decision tree and other framework guidance to carry out the work. Finally， consultation opinions could be written according to the consultation system or specialty consultation templates， and the adoption of a new working model （such as pharmacist active consultation） could also promote the number and acceptance rate of pharmacy consultation. CONCLUSIONS A series of working models of pharmacy consultation have been initially explored in medical institutions in China. However， it is not yet perfect and lacks a unified quality control and evaluation system for pharmacy consultation， which should be the focus of future research and practice.

Objective:To evaluate the efficacy of acute T-cell lymphoblastic leukemia(T-ALL)in children and explore the prognostic risk factors.Methods:The clinical data of 127 newly diagnosed children with T-ALL admitted to five hospitals in Fujian province from April 2011 to December 2020 were retrospectively analyzed,and compared with children with newly diagnosed acute precursor B-cell lymphoblastic leukemia(B-ALL)in the same period.Kaplan-Meier analysis was used to evaluate the overall survival(OS)and event-free survival(EFS),and COX proportional hazard regression model was used to evaluate the prognostic factors.Among 116 children with T-ALL who received standard treatment,78 cases received the Chinese Childhood Leukemia Collaborative Group(CCLG)-ALL 2008 protocol(CCLG-ALL 2008 group),and 38 cases received the China Childhood Cancer Collaborative Group(CCCG)-ALL 2015 protocol(CCCG-ALL 2015 group).The efficacy and serious adverse event(SAE)incidence of the two groups were compared.Results:Proportion of male,age ≥ 10 years old,white blood cell count(WBC)≥ 50 × 109/L,central nervous system leukemia,minimal residual disease(MRD)≥ 1％during induction therapy,and MRD ≥ 0.01％at the end of induction in T-ALL children were significantly higher than those in B-ALL children(P＜0.05).The expected 10-year EFS and OS of T-ALL were 59.7％and 66.0％,respectively,which were significantly lower than those of B-ALL(P＜0.001).COX analysis showed that WBC ≥ 100 x 109/L at initial diagnosis and failure to achieve complete remission(CR)after induction were independent risk factors for poor prognosis.Compared with CCLG-ALL 2008 group,CCCG-ALL 2015 group had lower incidence of infection-related SAE(15.8％vs 34.6％,P=0.042),but higher EFS and OS(73.9％vs 57.2％,PEFS=0.090;86.5％vs 62.3％,PoS=0.023).Conclusions:The prognosis of children with T-ALL is worse than children with B-ALL.WBC ≥ 100 × 109/L at initial diagnosis and non-CR after induction(especially mediastinal mass has not disappeared)are the risk factors for poor prognosis.CCCG-ALL 2015 regimen may reduce infection-related SAE and improve efficacy.

Objective:To investigate the effectiveness,safety,and related prognostic factors of the treatment of follicular lymphoma(FL)with a regimen containing Bendamustine.Methods:The clinical data of 129 FL patients who were treated with Bendamustine containing regimen were collected from January 1,2020 to October 30,2022 in the Hematology Department of Lianyungang Second People's Hospital and Jiangsu Provincial People's Hospital.The patients were divided into three groups:Bendamustine plus Rituximab(BR),Bendamustine plus Obinutuzumab(GB),Rituximab+Cyclophosphamide+Epirubicin/Doxorubicin+Vindesine+Prednisone(R-CHOP).The efficacy,safety and related prognostic factors of the treatment of FL with a regimen based on Bendamustine were retrospectively analyzed.Results:The ORR was 98％for the BR group,94％for the GB group,and 72.3％for the R-CHOP group,while the CR rate was 61.2％,70％and 40.4％,respectively.The ORR and CR rates of the R-CHOP group were statistically different from those of the BR group and GB group(P＜0.05).The 3-year PFS rate of the BR group,GB group,and R-CHOP group was 89.6％,90.9％,48.9％,respectively.There was a statistically significant difference in 3-year PFS between the R-CHOP group,BR group,and GB group(P＜0.05),while there was no statistically significant difference in 3-year OS(P＞0.05).Hematological adverse reactions were mainly bone marrow suppression.Lymphocytes and CD4+T lymphocytes decreased to the lowest level about 6 months after treatment,and the incidence of lymphopenia in BR group and GB group was higher than that in R-CHOP group,with a statistical difference(P＜0.05).The higher incidence of non-Hematological adverse reactions were pulmonary infection,EB virus infection,hepatitis B virus reactivation,and gastrointestinal reactions without statistical difference in 3 groups(P＞0.05),and were all controllable.The Receiver operating characteristic of CD4+T lymphocyte count showed that AUC of BR group was 0.802,and the critical value was 258/uL;AUC of GB group was 0.754 with a critical value of 322/uL.Conclusion:The treatment of FL with the Bendamustine containing regimen has good efficacy and controllable adverse reactions,but lymphocytopenia was significant after treatment,and the curative efficacy in combination with various CD20 monoclonal antibodies was different.The lowest CD4+T lymphocyte count can be used as a predictive factor for the occurrence of infection and efficacy of the Bendamustine containing regimen for FL.

Objective To analyze the correlation between hip joint musculoskeletal ultrasound score and ankylosing spondylitis(AS)disease activity,as well as to investigate the value of high frequency ultrasound in the assessment of hip joint involvement in AS.Methods The clinical data of 244 patients with AS who were treated in the rheumatology department of from March 2019 to March 2022 were retrospectively analyzed.Among them,there 174 males and 70 females,aged from 19 to 58 years old with an average of(34.22±9.49)years old;the disease duration of AS patients ranged from 8 months to 26 years,with an average of(13.68±4.04)years.The 244 patients were divided into disease group(83 cases)and control group(161 cases)based in the presence of hip joint involuement.According to the the disease activity,patients in the disease group were further categorezed into active phase(45 cases)and stable phase(38 cases).The ultrasound scores of patients in the active and stable phases of the disease group and the control group were compared.Relevant factors of hip joint involvement in AS patients were analyzed,and analyze the correlation between ultrasound score and Bath ankylosing spondylitis disease activity score index(BASD AI),Bath ankylosing spondylitis functional index(BASFI),visual analogue score of pain(VAS),C-reactive protein(CRP),erythrocyte sedimentation rate(ESR),and the correlation between hip joint capsule score and tendon attach-ment end score and BASDAI,BASFI,VAS,CRP and ESR.Results The hip joint capsule score(3.06±1.12),femoral head score(1.45±0.43),tendon attachment end score(3.28±1.30)and total ultrasound score(6.65±2.31)of the disease group were higher than those of the control group(1.51±0.48)、(0.66±0.27)、(1.61±0.53)、(3.81±1.44)scores(P＜0.05).Multifactor Logstic re-gression analysis showed that the course of disease,hip joint capsule score and total ultrasound score were independent risk factors for hip involvement in AS patients.The hip capsule score(3.65±1.22)and total ultrasound score(8.28±2.33)in the ac-tive phase of the disease group were higher than those in the stable phase(2.48±1.04)、(6.82±1.96)scores(P＜0.05).The hip joint capsule score and total ultrasonic score of AS patients were positively correlated with BASDAI,BASFI,VAS,CRP,and ESR(P＜0.05,P＜0.01).The score of tendon attachment end was positively correlated with CRP(P＜0.05).The score of joint capsule effusion in AS patients was positively correlated with BASDAI,BASFI and VAS(P＜0.05,P＜0.01).The synovial blood flow score was positively correlated with BASDAI,VAS,CRP and ESR(P＜0.05,P＜0.01).The synovial thickening score was positively correlated with BASDAI,BASFI,VAS,CRP and ESR(P＜0.05,P＜0.01).There was no correlation between the score of tendon attachment end and BASDAI,BASFI,VAS,CRP and ESR.Conclusion There is a correlation between hip joint ul-trasonic score of hip joint and clinical indexes in AS patients.Hip joint capsule score and total ultrasonic score were indepen-dent risk factors for hip involvement in AS patients.High frequency ultrasound exhibits clinical value in the diagnosis of hip joint involvement in AS patients.

Objective To observe the clinical efficacy of adjuvant PD-1 inhibitor in the treatment of patients with hepatocellular carcinoma after microwave ablation and the changes of lymphocyte subsets before and after treatment.Methods A total of 56 patients with hepatocellular carcinoma who underwent microwave ablation in our hospital were randomly divided into two groups according to different treatments,with 28 cases in each group.Patients in the group A received adjuvant treatment with PD-1 inhibitors after microwave ablation,while patients in the group B received microwave ablation alone.The local efficacy of microwave ablation,the survival of patients after adjuvant treatment of PD-1 inhibitor and the occurrence of related adverse reactions were observed.Peripheral venous blood was collected to detect the number of T lymphocyte subsets before microwave ablation in the two groups,after microwave ablation in the group B,and after six cycles of immunotherapy in the group A.Results There was no significant difference in the complete ablation rate of cases between group A and group B(89.3% vs.85.7%,P=0.69),and there was no significant difference in the complete ablation rate of lesions between group A and group B(91.7% vs.85.3%,P=0.40).The median progression-free survival(mPFS)of the group A was not yet reached,the mPFS of group B was 12.6 months,and there was a statistically significant difference in the mPFS between the two groups(P=0.03).The median overall survival(mOS)of the two group were not yet reached.The proportion of CD4+T lymphocytes after treatment in the group A significantly increased compared with that in the group B[(37.05±2.22)% vs.(29.23±2.88)%,P=0.03],while the proportion of CD8+T lymphocytes[(21.08±2.23)% vs.(27.18±1.75)%,P=0.04)]and the proportion of Treg cells[(4.26±0.31)% vs.(5.22±0.34)%,P=0.04]significantly decreased.There was no serious adverse reactions in all patients after microwave ablation,and 28 patients in the group A had no adverse reactions above grade 3 after PD-1 inhibitor treatment.Conclusion Adjuvant PD-1 inhibitor therapy after microwave ablation can prolong the progression-free survival of patients,enhance the function of T lymphocytes,and weaken the role of immunosuppressive cells,which may be an effective strategy to delay the recurrence of liver cancer after microwave ablation.

Objective:To investigate the concern about pollen broadcasting in Chinese population from multiple dimensions and to understand the information about allergic rhinitis (AR) in China by analyzing related factors.Methods:From March 1 to September 30, 2022, a large-scale multi-center cross-sectional survey was conducted based on the Questionnaire Star platform in 21 Chinese hospitals. A total of 7 056 subjects from 7 regions in China: Northeast, North, East, Central, South, Southwest, and Northwest China were included. Basic characteristics (including social demographic characteristics and disease characteristics of AR patients), concern about pollen broadcasting, the willingness of pollen-induced AR (PiAR) patients to receive pollen broadcasting, and the treatment satisfaction rate of AR patients were collected. The chi-square test, multivariate linear regression model, and Logistic regression analysis were used to analyze the concern about pollen broadcasting in the Chinese population and related factors from multiple dimensions.Results:Among 7 056 subjects, 23.02% were concerned about pollen broadcasting. Among 3 176 self-reported AR and 1 019 PiAR patients, 25.60% and 39.16% were concerned about pollen broadcasting, respectively, which was higher than that of non-AR or non-PiAR subjects ( χ2 value was 21.74 and 175.11, respectively, both P<0.001). Among AR patients, the proportion of spring and autumn allergen-positive patients concerned about pollen broadcasting was higher than that in perennial allergen-positive patients ( χ2 value was 20.90 and 19.51, respectively, both P<0.001). The proportion of AR patients with asthma, sinusitis, allergic conjunctivitis, and cardiovascular and cerebrovascular diseases was higher than those without complications ( χ2 value was 50.83, 21.97, 56.78, 7.62, respectively, all P<0.05). The proportion of AR patients in North China who could find pollen broadcasting locally was 31.01%, significantly higher than those in other regions (all P<0.05). Multivariate linear regression model analysis showed that among PiAR patients, those with higher per capita household income and higher AR disease cognition levels had been concerned about pollen broadcasting in the past, and those complicated with allergic conjunctivitis had stronger intention to receive pollen broadcasting (B value was 0.24, 0.13, 0.66, 0.47, respectively, all P<0.05). The higher the disease cognition level of PiAR patients, the stronger their willingness to actively participate in treatment ( R2=0.72, P<0.001). Only 18.89% of AR patients felt satisfied with the treatment effect. Logistic regression analysis showed that in AR patients, the treatment satisfaction rate was significantly higher among those concerned about pollen broadcasting compared to those who were not ( OR=1.83, P<0.001). Conclusions:Currently, the dissemination of pollen broadcasting in China is hindered by various factors such as disease cognition level. The treatment satisfaction among AR patients remains unsatisfactory.

The paper introduces professor ZHUANG Li-xing's clinical experience in treatment of dyskinesia of Parkinson's disease with acupuncture at triple-acupoint prescription. In pathogenesis, dyskinesia of Parkinson's disease refers to yang deficiency and disturbing wind. In treatment, acupuncture focuses on warming yang, promoting the circulation of the governor vessel, regulating the spirit and stopping trembling; and Baihui (GV 20), Suliao (GV 25) and Dingchanxue (Extra) are selected to be "trembling relief needling". In combination with Jin's three needling, named "three-trembling needling" "three-governor-vessel needling" and "three-spasm needling", the triple-acupoint prescription is composed. To ensure the favorable therapeutic effect, this prescription is modified according to the symptoms and the specific techniques of acupuncture are combined such as conducting qi, harmonizing yin and yang, and manipulating gently for reinforcing and reducing.
Humans ; Acupuncture Points ; Parkinson Disease/therapy* ; Acupuncture Therapy/methods* ; Acupuncture ; Dyskinesias

OBJECTIVES: To observe the effects on the glucose-lipid metabolism and the expression of zinc-α2-glycoprotein (ZAG) and glucose transporter 4 (GLUT4) in the femoral quadriceps and adipose tissue after electroacupuncture (EA) at "Pishu" (BL 20), "Weiwanxiashu" (EX-B 3), "Zusanli" (ST 36) and "Sanyinjiao" (SP 6) in the rats with diabetes mellitus type 2 (T2DM), so as to explore the effect mechanism of EA in treatment of T2DM. METHODS: Twelve ZDF male rats were fed with high-sugar and high-fat fodder, Purina #5008 for 4 weeks to induce T2DM model. After successfully modeled, the rats were randomly divided into a model group and an EA group, with 6 rats in each one. Additionally, 6 ZL male rats of the same months age were collected as the blank group. The rats in the EA group were treated with EA at bilateral "Pishu" (BL 20), "Weiwanxiashu" (EX-B 3), "Zusanli" (ST 36) and "Sanyinjiao" (SP 6), with continuous wave, 15 Hz in frequency, and 2 mA in intensity. The electric stimulation lasted 20 min each time. EA was delivered once daily, 6 times a week for 4 weeks. Separately, the levels of fasting blood glucose (FBG) was measured before modeling, before and after intervention, and the body mass of each rat was weighted before and after intervention. After intervention, the levels of the total cholesterol (TC), triacylglycerol (TG) and free fatty acid (FFA) in serum were detected using enzyme colorimetric method; and the levels of the serum insulin (INS) and ZAG were detected by ELISA. Besides, the insulin sensitivity index (HOMA-ISI) was calculated. With Western blot technique adopted, the protein expressions of ZAG and GLUT4 in the femoral quadriceps and adipose tissue were determined. RESULTS: After intervention, compared with the blank group, the levels of FBG and body mass, and the levels of serum TC, TG, FFA and INS increased (P<0.01), while HOMA-ISI decreased (P<0.01); the level of ZAG in the serum and the protein expressions of ZAG and GLUT4 in the femoral quadriceps and adipose tissue dropped (P<0.01) in the model group. In the EA group, compared with the model group, the levels of FBG and body mass, and the levels of serum TC, TG, FFA and INS were reduced (P<0.01), and HOMA-ISI increased (P<0.01); the level of ZAG in the serum and the protein expressions of ZAG and GLUT4 in the femoral quadriceps and adipose tissue increased (P<0.01, P<0.05). CONCLUSIONS Electroacupuncture can effectively regulate glucose-lipid metabolism, improve insulin resistance and sensitivity in the rats with T2DM, which is associated with the modulation of ZAG and GLUT4 expression in the skeletal muscle and adipose tissue.
Rats ; Male ; Animals ; Glucose/metabolism* ; Electroacupuncture ; Rats, Sprague-Dawley ; Diabetes Mellitus, Type 2/therapy* ; Lipid Metabolism ; Triglycerides ; Adipose Tissue/metabolism* ; Acupuncture Points