OBJECTIVE To provide a reference for the early diagnosis， drug treatment and medication monitoring for patients with Lemierre’s syndrome. METHODS The doctors confirmed the diagnosis of the patient as having Lemierre’s syndrome based on the patient’s condition and the results of metagenomic next-generation sequencing （mNGS）， and the clinical pharmacists participated in the treatment process of the patient. During the treatment process， the clinical pharmacists suggested using piperacillin sodium and tazobactam sodium combined with metronidazole for anti-infective treatment against Fusobacterium necrophorum infection； clinical pharmacists recommend anticoagulant treatment with Enoxaparin sodium injection for left internal jugular vein thrombophlebitis. RESULTS The doctors accepted the suggestion of the clinical pharmacists， and the patient’s condition improved after treatment and was allowed to be discharged with medication. CONCLUSIONS By interpreting the results of mNGS， combined with the patient’s condition， the clinical pharmacists assist doctors in formulating individualized anti-infective and anticoagulant plans for the patient and provide medication monitoring， ensuring the safety and effectiveness of the patient’s medication.

Oral diseases concern almost every individual and are a serious health risk to the popula-tion.The restorative treatment of tooth and jaw defects is an important means to achieve oral function and support the appearance of the contour.Based on the principle of"learning from the nature",Deng Xu-liang's group of Peking University School and Hospital of Stomatology has proposed a new concept of"microstructural biomimetic design and tissue adaptation of tooth/jaw materials"to address the worldwide problems of difficulty in treating dentine hypersensitivity,poor prognosis of restoration of tooth defects,and vertical bone augmentation of alveolar bone after tooth loss.The group has broken through the bottle-neck of multi-stage biomimetic technology from the design of microscopic features to the enhancement of macroscopic effects,and invented key technologies such as crystalline/amorphous multi-level assembly,ion-transportation blocking,and multi-physical properties of the micro-environment reconstruction,etc.The group also pioneered the cationic-hydrogel desensitizer,digital stump and core integrated restora-tions,and developed new crown and bridge restorative materials,gradient functionalisation guided tissue regeneration membrane,and electrically responsive alveolar bone augmentation restorative membranes,etc.These products have established new clinical strategies for tooth/jaw defect repair and achieved inno-vative results.In conclusion,the research results of our group have strongly supported the theoretical im-provement of stomatology,developed the technical system of oral hard tissue restoration,innovated the clinical treatment strategy,and led the progress of the stomatology industry.

AIM:To explore the synergistic sensitization effect of human umbilical cord mesenchymal stem cell culture supernatant(hUMSC-CM)combined with temozolomide(TMZ)on various glioma cell lines,and to elucidate the underlying mechanisms.METHODS:The hUMSC-CM was harvested using two different serum deprivation tech-niques at 24 and 48 h,and was converted into freeze-dried powder,which was then given to rat malignant glioma cell line RG-2,human astrocytoma cell line U251 and human glioblastoma cell line LN-428 at 5 concentrations(0,1,3,6 and 9 g/L).The effectiveness and sensitivity of hUMSC-CM for inhibiting growth of glioma cells at 24,48 and 72 h were as-sessed using CCK-8 assay.Hematoxylin-eosin(HE)staining combined with CCK-8 assay was employed to evaluate the chemotherapy sensitivity of glioma cells after 48 h of treatment with TMZ at 6 concentrations(0,25,50,100,200 and 400 μmol/L).Two concentrations(3 and 9 g/L)of hUMSC-CM and 3 concentrations(50,100 and 200 μmol/L)of TMZ were chosen for concurrent treatment of glioma cells to assess the proliferation and pathological alterations.TUNEL staining was utilized to detect apoptosis.Flow cytometry was utilized to analyze cell cycle modifications.The expression alterations of apoptosis-inducing proteins,cleaved caspase-3,cleaved caspase-8 and cleaved PARP1,as well as autophagy-inducing proteins beclin-1 and LC3,were examined using Western blot to investigate the synergistic sensitization mechanism of hUMSC-CM combined with TMZ in vitro.RESULTS:The susceptibility of glioma cell lines to hUMSC-CM and TMZ varied,with RG-2 showing the highest sensitivity,followed by U251,and then LN-428.The inhibitory effect of hUMSC-CM(3 and 9 g/L)and TMZ(50,100 and 200 μmol/L)combined treatment on glioma cells was significantly greater than that that of single-agent treatments(P＜0.05),demonstrating a dose-and concentration-dependent enhancement.Notably,the combination of 9 g/L hUMSC-CM(C9)with 50 μmol/L TMZ(T50)effectively suppressed glioma cell growth.CCK-8 as-say indicated a significant reduction of cell viability in C9+T50 group compared with either C9 or T50 alone(P＜0.05).HE staining and TUNEL staining revealed pronounced morphological changes and significant apoptotic features in glioma cells treated with C9+T50.Flow cytometric analysis confirmed that C9+T50 induced cell cycle arrest in glioma cells.Fur-thermore,compared with control group,the levels of cleaved caspase-3,cleaved caspase-8,cleaved PARP1,beclin-1,and LC3-Ⅱ/LC3-Ⅰ were significantly elevated in the C9+T50-treated glioma cells(P＜0.01).CONCLUSION:(1)The concomitant administration of hUMSC-CM and TMZ exerts a broad inhibitory effect on glioma cells,with a synergistic sen-sitization observed across different cell lines.(2)The enhancement of glioma cell sensitivity to TMZ by hUMSC-CM may be attributed to the modulation of caspase-8/caspase-3/PARP1 signaling pathway and the induction of both apoptosis and autophagy in glioma cells.

AIM:To investigate the oncolytic effect of human umbilical cord mesenchymal stem cells(hUMSCs)delivering reovirus type 3(Reo3)on chronic myeloid leukemia(CML)K562 cells.METHODS:The expression of junc-tional adhesion molecule-A(JAM-A),a receptor susceptible to Reo3,on the surface of hUMSCs and K562 cells was as-sessed by flow cytometry.Intracellular viral inclusion body distribution 72 h after Reo3 infection in hUMSCs was observed by electron microscopy.The hUMSCs were infected with various multiplicities of infection(MOI)of Reo3(MOI=0,1,2 and 3)for 24,48,72,96 and 120 h,and the most suitable MOI was identified by CCK-8 assay.Subsequently,hUMSCs were infected with the optimal titer of Reo3 for the same durations,and supernatants were collected.The titer of Reo3 in the supernatant from each group was measured using mouse fibroblast L929 cells combined with median tissue culture in-fectious dose(TCID50)method,determining the optimal infection time.The K562 cells were divided into 4 groups:con-trol group,hUMSCs group,Reo3 group,and hUMSCs-Reo3 group.Ratios of hUMSCs to K562 cells in hUMSCs group and hUMSCs-Reo3 group were set at low,medium and high(5∶1,10∶1 and 20∶1).The changes of K562 cell viability af-ter co-cultured with hUMSCs-Reo3 for 24,48 and 72 h were analyzed by CCK-8 assay.The apoptosis of K562 cells was evaluated by flow cytometry.The half maximal effective concentration(EC50)of anti-Reo3 monoclonal antibody was deter-mined using L929 cells.The oncolytic effect of hUMSCs-Reo3 on K562 cells with antibody present in vitro was verified.Western blot analysis was used to detect the protein levels of Bcl-2,Bax,survivin and cleaved caspase-3 in K562 cells af-ter treatment.A BALB/c nude mouse subcutaneous tumor model was constructed with K562 cells(n=6)to analyze the in vivo anti-tumor effect of hUMSCs-Reo3.RESULTS:The expression levels of JAM-A on the surfaces of hUMSCs and K562 cells were found to be 11.0%and 99.0%,respectively.Electron microscopy revealed a significant presence of viral inclusion bodies within hUMSCs 72 h following infection with Reo3.Within 120 h,no statistically significant difference was observed in the viability of hUMSCs between Reo3(MOI=1)group and uninfected group,establishing the optimal MOI.The TCID50 results indicated that the highest virus titer in the lysate of hUMSCs in Reo3(MOI=1)group occurred 48 h after infection,determining 48 h as the optimal infection time.The K562 cells co-cultured with hUMSCs-Reo3 for 24,48 and 72 h showed a dose-and time-dependent inhibition of cell viability.The EC50 of the anti-Reo3 monoclonal antibody was found to be 1∶34.Even in the presence of antibodies at various concentrations(1∶34,1∶300 and 1∶600),hUMSCs were capable of transporting Reo3 to inhibit K562 cell viability and induce apoptosis in vitro.Compared with control group,significant down-regulation of Bcl-2 and survivin expression levels in K562 cells was noted after 48 h of co-culture with hUMSCs-Reo3(P<0.05),while Bax and cleaved caspase-3 expression levels were significantly up-regulated(P<0.05 or P<0.01).In the BALB/c nude mouse tumor-bearing model,determination of tumor volume changes,pathological examination of tumor tissue and major organs,and assessment of cathepsin B/L activity using a small animal live imaging system confirmed the oncolytic effect of hUMSCs-Reo3 on K562 cells in vivo without adverse effects on normal tissues.CONCLUSION:The hUMSCs are effective in transporting Reo3,and this delivery system is capable of releasing suffi-cient quantities of Reo3 in both in vivo and in vitro settings to inhibit the malignant proliferation of K562 cells and promote apoptosis,thereby exerting an oncolytic effect.

AIM:To investigate the effect of a disintegrin and metalloproteinase(ADAM)domain-like decy-sin 1(ADAMDEC1)knockdown on the proliferation,migration and invasion of pancreatic carcinoma cells.METHODS:Expression levels of ADAMDEC1 in pancreatic carcinoma tissues were analyzed using the GEPIA and UALCAN online da-tabases.Western blot analysis was employed to detect the protein expression levels of ADAMDEC1 in pancreatic carcino-ma cell lines(MIA PaCa-2 and PANC-1)and pancreatic ductal cell line(hTERT-HPNE).The effects of ADAMDEC1 knockdown on cell proliferation,migration and invasion were evaluated using CCK-8,colony formation,wound-healing and Transwell assays.Additionally,Western blot analysis was used to detect the effects of ADAMDEC1 knockdown on the expression levels of migration and invasion markers,as well as Wnt/β-catenin signaling pathway-related proteins in pancre-atic carcinoma cells.Furthermore,a recovery experiment was conducted to assess the role of Wnt/β-catenin signaling path-way agonist CHIR-99021 in ADAMDEC1 knockdown-induced inhibition of pancreatic carcinoma cell growth and migra-tion.RESULTS:(1)ADAMDEC1 was highly expressed in pancreatic carcinoma cells.(2)Knockdown of ADAMDEC1 led to a significant reduction in the proliferation,migration and invasion of pancreatic carcinoma cells.(3)Knockdown of ADAMDEC1 resulted in increased E-cadherin protein expression and decreased levels of matrix metalloproteinase 9,N-cadherin and vimentin proteins,alongside a reduction in the expression of Wnt/β-catenin signaling pathway-related pro-teins.(4)Co-treatment of pancreatic carcinoma cells with CHIR-99021 and ADAMDEC1 small interfering RNA reversed the inhibitory effects of ADAMDEC1 knockdown on cell proliferation,migration,and invasion.CONCLUSION:ADAMDEC1 is highly expressed in pancreatic carcinoma.Targeted silencing of ADAMDEC1 has the potential to inhibit the prolifera-tion,migration and invasion of pancreatic carcinoma cells by regulating the Wnt/β-catenin signaling pathway.

CD226 is an activated receptor on the surface of natural killer (NK) cells. It competes with TIGIT and CD96 to bind to ligands such as CD155 on the surface of tumor cells and mediates the killing function of NK cells. Although TIGIT and CD96 have other binding ligands in the tumor microenvironment, they compete to bind CD115 ligands with higher affinity and inhibit the activity of NK cells, which allows tumor cells to evade killing. Therefore, studying the expression patterns of these three NK cell surface receptors in different tumors and monitoring their binding ability with ligands will help us to explore new tumor treatment strategies. This article reviews the role and mechanism of CD226, TIGIT, CD96 and other NK cell receptor molecules in regulating NK cell function in anti-tumor immune response.
Ligands ; Receptors, Immunologic ; Receptors, Natural Killer Cell ; Killer Cells, Natural ; Antigens, CD

Objective:To investigate the role of modification level of lysine trimethylation at position 27 of histone 3 (H3K27me3) on expression of anti-apoptotic protein B lymphocyte tumor-2 gene (BCL2) during arsenic-induced hepatocyte apoptosis.Methods:Rat liver BRL-3A cells were cultured in vitro. According to the arsenic treatment factor, the experiment was divided into two parts, in the first part arsenic was not added, the experiment was divided into normal, transfection reagent, negative transfection, H3K27me3 specific demethylase (JMJD3) small interfering RNA (siRNA) transfection and H3K27me3 methyltransferase (EZH2) siRNA transfection groups. In the second part arsenic was added, the experiment was divided into control, arsenic treatment, arsenic + negative transfection, arsenic + JMJD3siRNA transfection and arsenic + EZH2siRNA transfection groups. When arsenic was not added, the corresponding siRNA and transfection reagent was used to transfect cells at a ratio of 100 pmol : 7.5 μl for 6 h [the normal group was treated with phosphate buffer solution (PBS) of the same volume as transfection reagent], then the medium was changed and the cells were incubated for a total of 48 h. After 24 h of treatment with the above transfection and culture method in arsenic added group, a final concentration of 30 μmol/L sodium arsenite (NaAsO 2) was added and the cells were incubated for 24 h (the control group was treated with PBS with the same volume of NaAsO 2 for 24 h). Real-time cell analysis (RTCA) was used to measure the proliferation of BRL-3A cells in arsenic added group. Apoptosis of BRL-3A cells was analyzed by flow cytometry in arsenic added group. Western blotting was used to detect JMJD3, EZH2, H3K27me3 and BCL2 in no-arsenic and arsenic-added BRL-3A cells. The modification levels of H3K27me3 in BCL2 gene promoter regions were detected by chromatin immunoprecipitation of the cells exposed to arsenic. Results:There were statistically significant differences of the proliferation rates [control, arsenic treatment, arsenic + negative transfection, arsenic + JMJD3siRNA transfection and arsenic + EZH2siRNA transfection groups: (100.00 ± 10.43)%, (12.19 ± 3.37)%, (31.86 ± 1.95)%, (24.58 ± 3.64)%, (11.53 ± 1.11)%] and the apoptosis rates [(1.15 ± 0.04)%, (13.06 ± 1.33)%, (17.39 ± 0.22)%, (23.90 ± 1.66)%, (15.07 ± 0.88)%] between groups ( F = 146.50, 194.30, P < 0.001), correspondingly. The protein expression level of H3K27me3 in JMJD3siRNA transfection group was higher than that of normal, transfection reagent and negative transfection groups, while EZH2siRNA transfection group had an opposite result ( P < 0.05). The protein expression level of BCL2 in JMJD3siRNA transfection group was lower than that of normal, transfection reagent and negative transfection groups, while EZH2siRNA transfection group had an opposite result ( P < 0.05). The protein expression levels of H3K27me3 and BCL2 were not statistically significant differences between normal, transfection reagent and negative transfection groups ( P > 0.05). The protein expression levels of JMJD3, EZH2, H3K27me3 and BCL2 among control, arsenic treatment, arsenic + negative transfection, arsenic + JMJD3siRNA transfection and arsenic + EZH2siRNA transfection groups were compared, and the differences were statistically significant ( F = 26.56, 7.82, 9.81, 31.19, P < 0.05). Compared with control group, the protein expression levels of JMJD3 and EZH2 in arsenic treatment group were significantly reduced ( P < 0.05), and the protein expression level of H3K27me3 was higher ( P < 0.05), meanwhile the protein expression level of BCL2 was lower ( P < 0.05). Compared with arsenic + negative transfection group, the protein expression level of JMJD3 was significantly reduced in arsenic + JMJD3siRNA group, and the protein expression level of EZH2 was significantly reduced in arsenic + EZH2siRNA group ( P < 0.05). In addition, arsenic + JMJD3siRNA increased the level of H3K27me3 modification while reducing the protein expression of BCL2, while arsenic + EZH2siRNA had an opposite result ( P < 0.05). Compared with control group, the enrichment levels of H3K27me3 in BCL2 gene promoter regions (CHIP1 and CHIP2) in arsenic treatment group were significantly higher ( P < 0.05). Conclusion:Arsenic may inhibit the expression of BCL2 by increasing the enrichment level of H3K27me3 in the promoter regions of BCL2 gene, and promoting hepatocyte apoptosis.

OBJECTIVE: To investigate the mechanism by which dripping pills (STDP) improves coronary microcirculation disorder (CMD) and cardiac dysfunction in a porcine model of myocardial ischemia-reperfusion injury. METHODS: Fourteen minipigs were randomly selected for interventional balloon occlusion of the middle left anterior descending branch to induce CMD, and another 7 pigs received sham operation. The pig models of CMD were randomized equally into the model group and STDP-treated group. All the animals were fed with common feed for 8 weeks, and in STDP-treated group, the pigs were given STDP at the daily dose of 3 mg/kg (mixed with feed) for 8 weeks. Before and at the 8th week after the operation, the pigs underwent coronary angiography and echocardiography to determine the vessel lumen diameter and TIMI frame count (CTFC). The pathologies of the myocardium and the microvessels were examined with HE staining at the 8th week. Western blotting was used to detect the expression of silencing information regulator (Sirt1), peroxidase proliferator-activated receptor-γ coactivator-1α (PGC-1α), peroxisome proliferator-activated receptor α (PPARα), extracellular signal-regulated kinase1/2 (ERKI/2), Toll-like receptor 4 (TLR4), and uncoupling protein 2 (UCP2) in myocardial tissue. RESULTS: Before and at the 8th week after the operation, the diameter of the anterior descending vessel in the 3 groups did not differ significantly ( > 0.05). At the 8th week, the number of CTFC frames in the model group increased significantly compared with that in the sham-operated group, but was obviously lowered by treatment with STDP ( < 0.05). Myocardial ischemia-reperfusion injury significantly increased the interventricular septal thickness at end-diastole, left ventricular end-diastole dimension, end-diastole volume, interventricular septal thickness at end-systole and left ventricular mass at 8 weeks after the modeling ( < 0.05), but such changes were significantly alleviated by treatment with STDP (P < 0.05). STDP treatment markedly alleviated myocardial microvascular congestion, thrombosis and peripheral inflammatory cell infiltration induced by myocardial ischemia-reperfusion, but atrophy of the myocardial muscle fiber remained distinct. STDP obviously suppressed the down-regulation of Sirt1, PGC-1α, and PPARα and the up-regulation of ERK1/ 2, TLR4, and UCP2 in the myocardial tissues induced by myocardial ischemia-reperfusion injury. CONCLUSIONS STDP has anti-inflammatory effects and regulates energy metabolism in the myocardium through modulating Sirt1, PGC-1α, PPARα, ERKI/2, TLR4, and UCP2 to improve CMD and cardiac dysfunction after myocardial ischemia-reperfusion.
Animals ; Drugs, Chinese Herbal ; Microcirculation ; Myocardial Reperfusion Injury ; Myocardium ; Rats ; Rats, Sprague-Dawley ; Swine

Objective:To investigate the changes of microRNA-153 (miR-153) expression and the mechanism of regulating histone H3 lysine 4 (H3K4) methyltransferase (SET7/9) and histone H3K4 methylation (H3K4me1) in the process of arsenic-induced endoplasmic reticulum stress-related hepatocytes apoptosis.Methods:Human normal hepatocytes (L-02 cells) were cultured in vitro and divided into control, arsenic treatment, arsenic + negative transfection, arsenic + miR-153 up-regulation and arsenic+ miR-153 down-regulation groups according to different treatment methods. Arsenic+ negative transfection, arsenic+ miR-153 up-regulation and arsenic+ miR-153 down-regulation groups were transfected with transfection plasmid and transfection reagent according to a certain proportion (3 μg: 8 μl). After 24 h, arsenic treatment, arsenic+ negative transfection, arsenic+ miR-153 up-regulation and arsenic+ miR-153 down-regulation groups were all treated with 100 μmol/L sodium arsenite (NaAsO 2) as the final concentration for 24 h. The control group was treated with phosphate buffer solution (PBS) of the same volume as NaAsO 2 for 24 h. The expression of miR-153 was detected by real-time quantitative polymerase chain reaction (RT-qPCR); cell apoptosis and cell cycle were detected by flow cytometry; real-time cell dynamic analyzer (RTCA) was used to detect cell proliferation; Western blotting was used to detect the expression of endoplasmic reticulum marker proteins glucose regulatory protein 78 (GRP78), SET7/9 and H3K4me1. Results:The expression levels of miR-153 in each group were significantly different ( F = 10.73, P < 0.05). Compared with the control group [(41.10 ± 6.08)%], the expression level of miR-153 in arsenic treatment group [(4.35 ± 0.20)%] was significantly decreased ( P < 0.05); compared with the arsenic+ negative transfection group [(10.00 ± 2.40)%], the expression level of miR-153 in arsenic+ miR-153 up-regulation group [(157.70 ± 42.70)%] was significantly increased ( P < 0.05), and that in arsenic+ miR-153 down-regulation group [(4.20 ± 0.28)%] was significantly decreased ( P < 0.05). There were significant differences in the total cell apoptosis rate and G1 phase cell proportion among the five groups ( F = 29.69, 104.32, P < 0.05). Compared with the control group, the total cell apoptosis rates and G1 phase cell proportions in arsenic treatment, arsenic+ miR-153 up-regulation and arsenic+ miR-153 down-regulation groups were significantly increased ( P < 0.05); compared with the arsenic+ negative transfection group, the total cell apoptosis rate and G1 phase cell proportion in arsenic+ miR-153 up-regulation group were significantly decreased ( P < 0.05), and those in arsenic+ miR-153 down-regulation group were significantly increased ( P < 0.05). The difference of cell proliferation rate in each group was statistically significant ( F = 799.35, P < 0.05). Compared with the control group, the cell proliferation rates in arsenic treatment, arsenic+ miR-153 up-regulation and arsenic+ miR-153 down-regulation groups were significantly decreased ( P < 0.05); compared with the arsenic+ negative transfection group, the cell proliferation rate in arsenic+ miR-153 up-regulation group was significantly increased ( P < 0.05), and that in arsenic+ miR-153 down-regulation group was significantly decreased ( P < 0.05). The protein expression levels of SET7/9, GRP78 and H3K4me1 in each group were significantly different ( F = 78.52, 52.13, 54.32, P < 0.05). Compared with the control group, the protein expression levels of SET7/9, GRP78 and H3K4me1 in arsenic treatment group were significantly increased ( P < 0.05); compared with the arsenic+ negative transfection group, the protein expression levels of SET7/9, GRP78 and H3K4me1 in arsenic+ miR-153 up-regulation group were significantly decreased ( P < 0.05), and those in arsenic + miR-153 down-regulation group were significantly increased ( P < 0.05). Conclusion:miR-153 plays an important role in arsenic-induced endoplasmic reticulum stress-related hepatocytes apoptosis, the expression and regulation are related to the changes of SET7/9 and H3K4me1 levels.

Objective: To analyse the mental state of patients with allergic rhinitis (AR) in Chengdu. Methods: One thousand five hundred and thirty-six AR patients from Sichuan Provincial Integrated Traditional Chinese and Western Medicine Hospital, West China Hospital of Sichuan University, Affiliated Hospital of Chengdu University of Traditional Chinese Medicine, Sichuan People′s Hospital, Sichuan Second Hospital of Traditional Chinese Medicine were selected from July 2013 to January 2018. Eight hundred and twenty-seven patients were screened into study group by inclusion and exclusion standards. The symptom check list 90 (SCL-90) was used to group and score the mental state of these patients according to nine classification criteria: gender, BMI, age, marital status, monthly salary, disease duration, living environment, education level and working environment. Then, the scores were compared within groups. Inter-group comparison was made between the study group and the Chinese norm, and the positive factors for psychological disorders were extracted. Four symptoms in the study group, i.e. nasal itching, sneezing, clear discharge and nasal congestion, were scored on the visual analogue scale (VAS). SPSS 19.0 software was used to carry out statistical analysis. Partial correlation analysis was performed between the positive factors and the symptom scores by multiple regression statistical method. Results: The total score of SCL-90 in the study group was 2.64±0.25, which was accorded with mild to moderate mental health impairment. There were 124 (15.0%) without mental health damage, 176 (21.3%) with mild damage, 474 (57.3%) with mild to moderate damage, 41 (5.0%) with moderate to severe damage and 12 (1.4%) with severe damage. The in-group comparison showed that the top three categories of different items were the living environment, gender and working environment. The scores of somatization, obsessive-compulsive symptoms, interpersonal sensitivity, depression, anxiety, psychosis, other (sleep, diet) and total average score of urban residents were higher than that of country residents (3.29±0.61 vs 2.65±0.50, 2.81±0.77 vs 2.05±0.38, 3.10±0.19 vs 2.49±0.67, 3.40±0.84 vs 2.49±0.70, 3.04±0.64 vs 2.33±0.51, 3.02±0.55 vs 2.40±0.77, 3.40±0.41 vs 2.52±0.77, 2.91±0.11 vs 2.29±0.40, Z value was 4.88, 5.25, 4.57, 5.91, 5.09, 4.63, 5.55, -4.55, respectively, all P<0.05). Women scored higher than man for somatization, interpersonal sensitivity, depression and others (2.66±0.51 vs 2.00±0.45, 3.37±0.47 vs 2.63±0.51, 3.44±0.57 vs 2.85±0.52, 3.47±0.36 vs 2.76±0.45, Z value was -5.10, -5.51, -4.86, -5.28, respectively, all P<0.05). The scores of somatization, interpersonal sensitivity, psychosis and other (sleep, diet) were higher in the indoor group than those in the outdoor group (3.49±0.64 vs 2.78±0.46, 3.33±0.30 vs 2.56±0.68, 3.28±0.60 vs 2.67±0.31, 3.50±0.85 vs 2.85±0.37, Z value was 5.31, 5.79, 4.89, 5.00, respectively, all P<0.05). The outdoor group scored higher on obsessive-compulsive symptoms, anxiety and hostility (3.44±0.40 vs 2.83±0.35, 3.40±0.50 vs 2.57±0.93, 3.34±0.88 vs 2.69±0.56, Z value was 4.96, 6.22, 5.08, respectively, all P<0.05). The inter-group comparison found that depression, anxiety, psychosis and other (sleep, diet) could be partially correlated with VAS scores as 4 positive factors. The results of partial correlation analysis showed that depression was positively correlated with sneezing and nasal runny discharge, anxiety was positively correlated with nasal itching and nasal obstruction, psychosis was positively correlated with nasal itching and sneezing, and other (sleep, diet) was positively correlated with nasal runny discharge and nasal obstruction. Conclusion AR patients have mild to moderate mental health impairments, which are correlated with AR symptoms.