Objective To observe the clinical efficacy and adverse reactions of compound mylabris capsules combined with concurrent chemoradiotherapy for patients with locally advanced cervical cancer. Methods From September 201 3 to September 201 4,we collected 80 patients with stage ⅡB-ⅣA cervical cancer who were admitted to Cancer Center of Affiliated People′s Hospital of Hubei University of Medicine. They were divided into the observation group (n =40)and control group (n =40)according to random number table.Patients of observation group were treated with compound mylabris capsules combined with chemo-radiotherapy,and patients of the control group were treated with the concurrent chemoradiotherapy alone.TP scheme of paclitaxel plus cisplatin was used in chemotherapy.Intensity-modulated radiation therapy (IMRT) and intracavitary brachytherapy was used in radiotherapy.The effective rates,Karnofsky Performance Status (KPS)scores,and recent adverse reactions in the two groups were compared.Results The short-time effec-tive rates in the observation group and control group were 97.5% and 95.0% respectively,with no significant difference (χ2 =0.346,P =0.556).The grade Ⅲ-Ⅳ adverse reactions in the observation group and control group included leucopenia (80.0% vs.95.0%),lower hemoglobin (22.5% vs.45.0%),thrombocytopenia (60.0% vs.82.5%),radioactive urocystitis (5.0% vs.30.0%),radioactive proctitis (1 0.0% vs. 30.0%),with significant differences (χ2 =4.1 1 4,P =0.043;χ2 =4.528,P =0.033;χ2 =4.943,P =0.026;χ2 =8.658,P =0.003;χ2 =5.000,P =0.025).The KPS score in the observation group was higher than that in the control group (90 vs.70),with significant difference (Z =4.523,P =0.000).Conclusion The clinical efficacy of compound mylabris capsules combined with concurrent chemoradiotherapy and chemoradio-therapy alone for patients with locally advanced cervical cancer are similar.Compound mylabris capsules can re-duce the rates of adverse reactions such as leucopenia,lower hemoglobin,thrombocytopenia,radioactive urocysti-tis and radioactive proctitis,and can improve KPS score,which plays a role of reliving toxicity.

Objective:To explore the effect of oxycontin combined with gabapentin on the clinical cure and immunity for patients with neuropathic cancer pain.Methods:80 patients with neuropathic cancer pain were enrolled in our hospital from June to 2016 July,of which patients divided into two groups randomly,Group A(n=40) accepted oxycontin treatment,and Group B (n=40) adopted gabapentin based on the patients in Group A.The VAS score and curative effect of the patients were compared between two groups;The quality of life of all patients were evaluated post-treatment,and the change of immunity indexes were compared and analyzed.Results:The VAS score of all patients was decreased significantly compared with pre-treatment (P＜0.05),and the score of Group B was lower than those patients in Group A (P＜0.05);The total remission rate of Group B was significantly higher than those of Group A (P＜0.05);after treatment,the score of appetite,emotion,sleep,daily activities,social communications of all patients decreased significantly compared with pre-treatment (P＜0.05),and the change of Group B was decrease significantly higher than those patients in Group A (P＜0.05);the immune index of two groups was significantly increased (P＜0.05),and the level of the indexes including IgG,IgA,IgM,CD4+,CD4+/CD8+ and circulating immune complex (CIC) increased compared with pre-treatment remarkably (P＜0.05),and which change in Group B was significantly higher than Group A (P＜0.05).Conclusions:Oxycontin combined with gabapentin for patients with neuropathic cancer pain deserved popularization in clinical,and which not only possessed well clinical effect,but also increased the quality of life.

Objective To study the anti-fibrotic function and mechanism of peroxisome proliferator activated receptorγ(PPARγ) in connective tissue disease-interstitial lung disease (CTD-ILD).Methods The expression of PPARγin lungs was analyzed in 37 cases with CTD-ILD and 20 control cases by immunohistochemistry.Changes in α-SMA levels were analyzed by Western blotting,and acetylation of Smad3 and Smad3 or PPARγ combined with P300 were analyzed by IP-WB.The data was analyzed by one-way ANOVA,t test or Mann-Whitney test.Results PPARγ' expression in the lung of CTD-ILD was lower than the controls [0.92％(1.44％),3.50％(1.94)％,respectively; Z=-8.924,P＜0.01].Different concentration of PPARγ (0,1,5,10,20,40 pmol/L) ligandinhibited the marked elevation of the protein α-SMA induced by TGF-β1 in a concentration-dependent manner (0.918 ±0.062,0.852±0.042,0.725 ±0.057,0.678 ±0.042,0.418 ±0.022,0.456±0.029; P＜0.05 or P＜0.01).However,this response was blocked by a selective antagonist PPARγ signaling GW9662 (0.946±0.087 vs 0.538±0.120,P＜0.01).Acetylation of Smad3 expression was increased when TGF-β1 was putted into lung fibroblasts after 60,90 and 180 min (0.565±0.047,1.127±0.101,0.873±0.022,0.614±0.407; all P＜0.05).The combination of Smad3 with P300 was also increased (1.46±0.12,0.98±0.09; P＜0.05),compared with the controls.But the ligand of PPARγ could block this effect (0.62±0.10,1.46±0.12; P＜0.05).Meanwhile,the combination of PPARγ and P300 was increased (0.94±0.05,0.76±0.22; P＜0.05).Conclusion PPARγ may play a physiologic role in the regulation of anti-fibrosis response.Its function may be realized by its competition with Smad3 combined with P300.

Objective To assess the applicative value of near infrared fluorescence compound PZ -1009 in tumor imaging .Methods Near infrared fluorescence imaging properties of the compound was evaluated in a mouse model of ovarian cancer .The athymic nude mice were inoculated with SKOV -3 ovarian cancer cells and imaged in vivo and ex vivo after injecting PZ -1009 and were performed periodically .Results The tumor loca-tion was clearly imaged after 1 h of injection.The maximum fluorescence intensity was at 6 h time point and there was still a few fluorescent signal in tumors after 48hrs.A professional software was used to measure the intensity including all tumors and normal regions .The results showed that the intensity of tumors was higher than all normal regions in any time points .Conclusion The compound of PZ -1009 can efficiently target tumor sites and has great potential in noninvasive real time early tumor diagnosis .

Objective To investigate the predictive value of T,B,and NK lymphocyte subsets jointly detected in poor prognosis in patients with sepsis.Methods Totally 101 patients with sepsis were enrolled for prospective study.The percentages of lymphocyte sub-populations in peripheral blood were detected within 48 h after admission.The outcomes of patients during hospitalization were observed by follow-up study.The predictive value of lymphocyte sub-populations jointly detected in death risk was assessed.Results The percentages of CD3,CD3 +/CD4 + in patients with septic shock were lower than those in patients with mild/moderate sepsis and severe sepsis.The percentages of CD3+/CD8+,CD3-/CD19 +,CD4 +/CD8 + in patients with severe sepsis and septic shock were lower than those in patients with mild/moderate sepsis.The percentage of CD (16 +56) + in severe sepsis and septic shock was higher than that in mild/moderate sepsis group (P ＜ 0.05).The total number of monocytes in the deaths was higher than that in survivals.The percentages of CD3,CD3-/CD19 +,CD3 +/CD4 +,CD4 +/CD8 + were lower in deaths than those in survivals (P ＜ 0.05).The CD3-/CD19 +,CD3 +/CD8 and CD4 + / CD8 + were protective factors against sepsis with their OR values of 0.235,0.006 and 0.108,respectively.The ROC curve of lymphocyte subsets jointly detected,APACHE]] score and SOFA score to predict the risk of death were 0.993,0.877 and 0.848,respectively.The misjudgment rate of discriminating disease severity function of lymphocyte subgroups jointly detected was 19.8％,and that of outcomes was 4％.Conclusion The percentages of lymphocyte sub-populations in patients with sepsis is abnormal,and therefore,the lymphocyte subgroups jointly detected has value in the judgment of disease severity and prognosis in patients with sepsis.

Objective To investigate the features of PET-CT manifestation of pancreatic metastasis,and to improve its detection rate.Methods The PET-CT images of 31 cases of clinically diagnosed pancreatic metastases and 26 cases of primary pancreatic cancer were retrospectively evaluated.Two experienced specialists identified the lesion location in fused images.After frame by frame image analysis,the lesions with significantly increased radioactivity uptake were seen as positive,when compared with surrounding normal pancreatic tissue.The outline of regions of interest was drawn along the edge of the lesion shown in PET,and based on a semi-quantitative evaluation,the maximum standard uptake value (SUVmax) was calculated.If SUVmax ＞ 2.5,it was considered as positive.Results Among the 31 cases with pancreatic metastasis,22 cases of lung cancer,2 cases of gastric cancer 2 cases of colon carcinoma,1 case of maxillary sinus carcinoma,thyroid carcinoma,melanoma,renal cell carcinoma or gallbladder carcinoma were identified.Twenty-one cases (67.7％) were single,10 cases (32.3％) were multiple or diffuse lesions.Among the single lesions,7 (33.3％) were located in the pancreatic head and neck,14 in pancreatic body and tail.Among the 26 cases of primary pancreatic carcinoma,18 cases (69.2％) were located in the pancreatic head,8(30.8％) in the pancreatic body and tail.The sites of primary and metastatic pancreatic cancer were significantly different (x2 =6.012,P =0.014).CT scan showed only 17 nodular lesions with relatively low density and less clear boundary.PET images showed lesions in 31 cases of metastatic pancreatic cancer,and the mean SUVmax was 7.42 ± 3.48,which was significantly higher than that in primary pancreatic cancer group (5.39 ± 1.71,F =4.87,P =0.032).In addition,PET-CT identified 30 cases of other organs or lymph node metastasis.Conclusions PET-CT plays an important role in the diagnosis of metastatic pancreatic cancer.

Objective To investigate the effects of human endostatin(hES)on ovarian cancer cells A2780 growth in vitro and in vivo and the possible mechanism.Methods The coding region for hES was amplified by PCR from human liver tissue and then subcloned into pcDNA3.1 vector.The growth rate of A2780 cells transfected with hES was observed.A2780 cells(1× 10~7/ml)were inoculated subcutaneously into 20 nude mice,and the mice were randomly divided into two groups:the hES-trans-fected group(group A,n=10)and the control group(group B,n=10).One month later,the size of subcutaneous tumor was measured,and the tumor inhibition rate was calculated.The specimens were stained with HE for the histological analysis.Cell apoptosis in ovarian neoplasm transplantation tissues was determined by flow cytometry.The expression of hES and Bcl-2 was detected by Western blot.Results The growth rate of the hES-transfected ovarian cancer cells A2780 was significantly decreased.In group A,growth of tumor in nude mice was significantly slowed as compared with group B(P<0.01),with the tumor inhibition rate being 74% in group A.The tumor necrosis was increased and the basophilia stain of nucleus decreased significantly in group A as compared with group B.The expression of hES was increased significantly,but that of Bcl-2 was decreased significantly in group A.Flow cytometry revealed that hES transfection could significantly incyease the apoptosis rate of tumor cells(P<0.05).Conclusion Transfection of hES could suppress the growth of ovarian cancer cells A2780 in vitro and in vivo,which may be related tO the promotion of apoptosis.

BACKGROUND: Evidence on the relations of the American Heart Association's ideal cardiovascular health (ICH) with mortality in Asians is sparse, and the interaction between behavioral and medical metrics remained unclear. We aimed to fill the gaps. METHODS: A total of 198,164 participants without cancer and cardiovascular disease (CVD) were included from the China Kadoorie Biobank study (2004-2018), Dongfeng-Tongji cohort (2008-2018), and Kailuan study (2006-2019). Four behaviors (i.e., smoking, physical activity, diet, body mass index) and three medical factors (i.e., blood pressure, blood glucose, and blood lipid) were classified into poor, intermediate, and ideal levels (0, 1, and 2 points), which constituted 8-point behavioral, 6-point medical, and 14-point ICH scores. Results of Cox regression from three cohorts were pooled using random-effects models of meta-analysis. RESULTS: During about 2 million person-years, 20,176 deaths were recorded. After controlling for demographic characteristics and alcohol drinking, hazard ratios (95% confidence intervals) comparing ICH scores of 10-14 vs. 0-6 were 0.52 (0.41-0.67), 0.44 (0.37-0.53), 0.54 (0.45-0.66), and 0.86 (0.64-1.14) for all-cause, CVD, respiratory, and cancer mortality. A higher behavioral or medical score was independently associated with lower all-cause and CVD mortality among the total population and populations with different levels of behavioral or medical health equally, and no interaction was observed. CONCLUSIONS ICH was associated with lower all-cause, CVD, and respiratory mortality among Chinese adults. Both behavioral and medical health should be improved to prevent premature deaths.
Adult ; Humans ; Cardiovascular Diseases/prevention & control* ; East Asian People ; Prospective Studies ; Risk Factors ; Smoking