Objective: To study the phenotypes and functions of dendritic cells (DCs) derived from peripheral blood monocytes of chronic hepatitis B (CHB) patients with different traditional Chinese medicine (TCM) syndrome types, and to explore the relationship between TCM syndrome type and DC functions. Methods: Sixty CHB patients were included in this study. All the CHB patients were divided into spleen deficiency and liver stagnation, spleen deficiency and dampness-heat and deficiency of both spleen and kidney groups according to TCM syndrome diagnosis standard. There were 20 cases in each group, and ten healthy people were included as normal control. The volunteer's peripheral blood was collected for monocyte separation, biochemical test and hepatitis B virus DNA loads detection. DCs were induced and isolated from peripheral blood monocytes, and then the expressions of surface markers CD80, CD86, CD1a and HLA-DR were detected by flow cytometric analysis method. Interleukin-10 (IL-10) production of the DCs was quantified by enzyme-linked immunosorbent assay. Results: The proliferation of DCs in the CHB patients was slower than that in the healthy volunteers (P<0.05). The expressions of DC surface molecules such as CD80, CD86, and CD1a were obviously decreased in the CHB patients as compared with those in the healthy volunteers (P<0.05). More over, expressions of DC surface molecules were different among CHB patients with different TCM syndrome types. The positive expressions of CD80, CD1a, and HLA-DR in the CHB patients with spleen deficiency and liver stagnation were obviously higher than those in the CHB patients with deficiency of both spleen and kidney (P<0.05), and the CD1a expression in the CHB patients with spleen deficiency and dampness-heat was higher than that in the CHB patients with deficiency of both spleen and kidney (P<0.05). In DC culture supernatant, the IL-10 concentration of the CHB patients with deficiency of both spleen and kidney was higher than that of the CHB patients with spleen deficiency and liver stagnation (P<0.05), and the IL-10 concentrations of the CHB patients with different TCM syndrome types were higher than that of the healthy volunteers (P<0.05). Conclusion: During the pathogenic course of CHB, the phenotypes and functions of DCs are different in CHB patients with different TCM syndrome types. It suggests that there is a correlation between TCM syndrome type and body immunity function.

Objective To investigate the incidence of and risk factors for benign prostatic hyperplasia (BPH) in transplant recipients.Methods 197 males aged 50 years and older who received kidney transplants were recruited if they were clinically stable.They were divided into three age groups:50 to 59 years (87 cases),60 to 69 years (64 cases) and ≥ 70 years (46 cases).Two hundred and forty people who had not undergone kidney transplant were randomly selected from the community as controls.A cross-sectional study was performed to study the BPH incidence in kidney transplant recipients according to standard diagnostic criteria.At the same time,the expression levels of keratinocyte growth factor,transforming growth factor-β and serum testosterone and the CD4/CD8 ratio in T lymphocytes were determined.Results There was no significant difference in age,PSA and the postmicturition residual volume between the study group and the control group.The total BPH incidence in kidney transplant recipients was 16.2％ (32/197).The symptomatic BPH incidence was 6.9％ (6/87) in the 50-to 59-year-old study group and 20.2％ (19/94) in the control group,representing a significant statistical difference in the symptomatic BPH incidence between the two groups (P =0.010).The symptomatic BPH incidence was 18.8％ (12/64) in the 60-to 69-year-old study group and 41.9％ (34/81) in the control group,indicating a significant statistical difference in the symptomatic BPH incidence between the two groups (P =0.004).The symptomatic BPH incidence was 30.4％ (14/46) in the ≥ 70-year-old study group and 52.3％ (34/65) in the control group,indicating a significant statistical difference in the symptomatic BPH incidence between the two groups (P =0.032).Compared to the control group,the peripheral blood serum testosterone level (9.4 ± 4.7,18.2 ± 5.6,P =0.040) and the CD4/CD8 ratio (1.1±0.3,1.8±0.3,P=0.014) of kidney transplant recipients was lower.The transforming growth factor-β expression level (5015± 1087,1829±963,P＜0.001) was higher in kidney transplant recipients than in the control group.The kasatinocyte growth factor expression levels (35.8±20.7,21.0± 18.3,P =0.064) was not statistically different than in the control group.Conclusions Kidney transplant recipients who had long-term administration of calcineurin inhibitor might have a low benign prostatic hyperplasia incidence,which might be related to transforming growth factor-β and keratinocyte growth factor expression,testosterone levels and the lymphocyte infiltration.Further high-quality prospective studies are still needed to confirm the conclusions.

Objective To explore the association between inflammatory cytokines and islet β-cell function in chronic persistent asthma patients. Methods 112 adults with persistent asthma and 60 healthy volunteers were enrolled in this study. According to the severity of disease, all subjects were divided into persistent-mild group and persistent-moderate group. Plasma tumor necrosis factor-α(TNF-α), interleukin6(IL-6) and C-reactive protein (CRP) were determined. Oral glucose tolerance and insulin releasing test were performed. The ratio of the area under the curve of insulin to area under the curve of glucose ( AUC1/AUCG ), homeostasis model assessment for insulin resistance ( HOMA-IR), insulin sensitivity index( ISI),homeostasis model assessment for β-cell function (HBCI) and early insulin secretion index(△I30/△G30)were calculated. The values of forced expiratory volume in l second ( FEV1 ), forced vital capacity(FVC)and FEV1/FVC were recorded. Results In patient groups, the values for plasma TNF-α, IL-6, CRP,AUC1, AUC1/AUCG, HOMA-IR, HBCI significantly increased compared with those in control group, while ISI declined ( t =2. 02～13.62, P ＜0. 05). Multiple step regression analysis showed that HOMA-IR was positively correlated with CRP, LDL-C, BMI, AUC1, TNF-α( P ＜0. 01 orP ＜0. 05), but negatively correlated with FEV1 ( P ＜ 0. 05 ). Conclusion The results indicated that inflammatory cytokines ( TNF-α,IL-6,CRP) might result in insulin resistance in asthma patients who had hyperinsulinism at the same time.

Objective: In order to promote health management of female college students, and to provide effective fitness training program for female college students to promote physical and mental health. Methods: A total of 80 female college students from Bengbu College in 2018 were selected and were randomly divided into an experimental group and control group, with 40 students each. The experimental group received a 16 week traditional Wuqinxi intervention, and the control group maintained original sports exercises practice. Results: The weight of the experimental group significantly decreased from (52.45±7.35)kg to (50.05± 6.89 )kg ( P <0.01); body mass index, waist circumference and other indicators also improved significantly. Step test scores of the experimental group significantly increased from (45.28±4.27) to (50.38±4.26) ( P <0.01); Vital capacity/body mass index, grip strength/body mass index, and sit up/body mass index were also significantly improved ( P <0.01). In the experimental group. Balance scores assessed through standing in one foot with eyes closed significantly increased from (28.84±9.42)s to (30.61±10.26)s ( P <0.01); Standing long jump test ( P <0.01) and 800 meter running test ( P <0.05) also showed significant improvement. Mental health problems of the experimental group showed a decreasing trend, six dimensional scores including interpersonal sensitivity and depression all showed significant decreases compared with before the experiment ( P <0.01). In the control group, except for 800 meter running test, there was no significant differences in all the indicators before and after the intervention ( P >0.05). Conclusion The traditional Wuqinxi shows a positive effect on physical fitness and mental health among female college students, and it is indeed a practical and effective training program for fitness improvement.

Objective To investigate the levels of cancer related fatigue (CRF) and the correlations between CRF and serum inflammatory factors and hypothalamus-pituitary-adrenal (HPA) axis in patients with gastrointestinal cancer.Methods The CRF level was assessed by brief fatigue inventory (BFI).The level of C-reactive protein (CRP) was measured by immunoturbidimetry, and the level of cortisol was measured by electrochemiluminesence.The levels of interleukin (IL)-6, IL-1β, tumor necrosis factor-α (TNF-α), adrenocorticotropic hormone (ACTH) and norepinephrine (NE) were measured by enzyme-linked immunosorbent assay (ELISA).Results The average total score of CRF was 3.15±1.93, and the degree was mild to moderate, which was positively correlated with the CRP (r=0.321, P=0.000), TNF-α (r=0.265, P=0.000), NE (r=0.174, P=0.015) and ACTH (r=0.257, P=0.000), but was not correlated with the cortisol (r=0.033, P=0.652).Eastern Cooperative Oncology Group (ECOG) score (t=8.081, P=0.000), education (t=-4.244, P=0.000), treatment (t=4.563, P=0.000), time from diagnosis to sampling (t=3.453, P=0.001) and CRP (t=2.837, P=0.006) were important factors of CRF.Conclusion The CRF status is common in gastrointestinal cancer patients.The CRF is correlated with the NE and ACTH of HPA axis.Medical staff should pay attention to the inflammatory factors and hormone levels to improve the fatigue status and the quality of patients.

Fatigue, which is one of the most commonly reported symptoms in cancer, can negatively impact the functional status and the health-related quality of life of individuals. Although awareness and
study of CRF have grown in recent years,the biological mechanisms and risk factors that induce CRF remain unclear.This paper systematically reviews the available evidence on the biological mechanisms and the risk factors to guide the development of targeted, individualized interventions for cancer-related fatigue.

Objective The purpose of study was to investigate the differences in the value of urine acute kidney injury ( AKI) biomarkers in the diagnosis and prognosis of AKI in patients with or without acute respiratory distress syndrome ( ARDS ) . Methods We collected the clinical data about 304 ICU patients, in-cluding 105 ARDS (49 in the lungs and 48 outside the lungs) and 199 non-ARDS cases.Using ELISA, we determined the levels of uN-GAL, uL-FABP, uKIM-1, and uIL-18 in the first 48 hours, compared the clinical data and AKI biomarkers between different groups of patients.We analyzed the differences in the diagnostic value of the AKI biomarkers using the ROC curve and their value in predicting hospital mortality by logistic regression analysis. Results Compared with the patients without AKI, the AKI cases exhibited a signif-icantly increased level of uKIM-1 (1.02 [0.57, 3.01] vs 4.68 [54.74, 270.54], P=0.000) in the ARDS group and that of uL-FABP in the non-ARDS group (102.69 [37.98, 348.09] vs 53.52 [10.86, 141.39], P=0.009).In the ARDS group, the area under the ROC curve (AUC) for the combined efficiency of the four AKI biomarkers was 0.81 (95% CI 0.70-0.92), markedly higher than that of uNGAL (0.57 [95%CI 0.43-0.70]), uL-FABP (0.55 [95%CI 0.39-0.71]), and uIL-18 (0.56 [95%CI 0.40-0.72]) alone (P<0.05), so was the AUC for the combined efficiency of the four biomarkers than that of each biomarker alone in the patients with ARDS in or outside the lungs (P<0.05).The OR value of uKIM-1 for predicting hospital mortality was 1.529 (95%CI 1.148-2.036) in the ARDS group, 1.593 (95%CI 1.070-2.369) in the patients with ARDS in the lungs, and 1.512 (95%CI 1.005-2.274) in those with ARDS outside the lungs. Conclusion There were differences of diagnostic and predictive value of Urine AKI biomarkers have different values in the diagnosis and prognosis of AKI in ARDS and non-ARDS patients and in those with ARDS in or outside the lungs.

ObjectiveTo summarize and review the clinical characteristics of congenital pulmonary lymphangiectasia with fetal bilateral pleural effusions.MethodsThe clinical data of a newborn diagnosed as congenital pulmonary lymphangiec-tasia with bilateral pleural effusions in Obstetrics and Gynecology Hospital, was summarized. The clinical, radiographic features, treatment and prognosis of this case are discussed in the context of the literature review.ResultsThe premature infants present-ed with rapid progression bilateral pleural effusions, respiratory distress, chylothorax, hypoalbuminemia and persistent pulmo-nary hypertension at birth. The pulmonary surfactant was given and mechanical ventilation was used for respiratory support. NO was inhaled, high-frequency mechanical ventilation was applied and albumin was repeatedly administered. After treatment for 3 months in the NICU, the patient was discharged. After 10 days, the patient was administered to the PICU with severe pneumo-nia, chronic lung disease, mechanical ventilation and anti-infection treatments were applied for 2 months. After living for six months, the baby died.ConclusionsCongenital pulmonary lymphangiectasia is extremely rare and prenatal diagnosis was dif-ifcult. The disease should be considered in patients presented with progressive dyspnea, interstitial emphysema after birth. Lung tissue biopsy and radioisotope scanning should be performed in time to get diagnosis.

Aim To study the effects of cycle arrest and molecular mechanism in human leukemia HL-60 cells induced by diallyl disulfide ( DADS ) . Methods Cell count, colony formation in soft agar experiments and flow cytometry analysis were employed to observe the DADS-induced cell growth inhibition and the effect of cycle arrest in HL-60 cells. The expressions of Chk1/2 and its downstream element in HL-60 cells were detected by Western blot. Results Cell count revealed that population doubling time increased to 35. 03 h and 71. 82 h, respectively, from 19. 14 h in HL-60 cells treated with 60 and 120 μmol·L-1 DADS ( P<0. 05 ) . Colony formation in soft agar experiments showed that colony formation inhibition rate of HL-60 cells exposed to 30, 60, 90 and 120μmol·L-1 DADS increased to 35. 06%, 62. 10%, 93. 79% and 99. 35%, respectively ( P<0. 05 ) . Flow cytometry a-nalysis exhibited that HL-60 cells treated with 60 and 120 μmol · L-1 DADS for 24 h and 48 h arrested in G2/M phase in a concentration-and time-dependent manner ( P <0. 05 ) . Western blot disclosed that the expression of p-Chk1 increased in a time-dependent manner ( P <0. 05 ); however, Chk1, Chk2 and p-Chk2 were not changed in HL-60 cells treated with 60μmol·L-1 DADS (P >0. 05). The expression of Cdc25C, CyclinB1 and CDK1 decreased after treated with 60 μmol·L-1 DADS in a time-dependent manner ( P<0. 05 ) , but the expression of 14-3-3 protein did not change ( P>0. 05 ) . Conclusion DADS can in-hibit the proliferation of HL-60 cells, and induce G2/M arrest through Chk1/Cdc25 C/CyclinB1/CDK1 path-way.

Objective To evaluate the detection of alpha 5 (Ⅳ) collagen chain of skin basement membrane in diagnosis of Alport syndrome among suspected patients. Methods Data of suspected patients with the detection of alpha 5 (Ⅳ) collagen chain of skin basement membrane were retrospectively collected and analyzed from January 2007 to March 2008. Results A total of 254 suspected patients ranged from 1 to 71 years old with an average age of (25.85±17.03) years old were enrolled (male/female ratio, 0.76). There was no significant difference in average age between male and female. Abnormal alpha 5 (Ⅳ) collagen chain expression of skin basement membrane was found by indirect immunofluorescense in 19 patients among whom 12 cases were negative and 7 cases were diseontinous deposit. These 19 patients were diagnosed as Alport syndrome and the diagnostic rate was 7.5%. Conclusions The diagnostic rate of Alport syndrome by detection of alpha 5 (Ⅳ) collagen chain in skin basement membrane is significant and helpful for early and differential diagnosis of Alport syndrome.