2.Expression of TSLC-1 in human papillary thyroid carcinoma and its clinical significance
Hua HU ; Shuai YANG ; Xiaoyu WANG
The Journal of Practical Medicine 2015;(12):1922-1925
Objective To explore the relationship between TSLC-1 protein expression and the progression and carcinogenesis of human papillary thyroid carcinogenesis. Methods Expressions of TSLC-1 protein in 20 pieces of benign thyroid lesions and 40 pieces of papillary thyroid carcinoma tissues were examined by immunohistochemistry. Results The expression of TSLC-1 in papillary thyroid carcinoma (9/40) was lower than that in benign thyroid lesions (22.50% versus 90.00%, P < 0.05). Expression of TSLC-1 was significantly associated with lymph node metastasis and TNM in papillary thyroid carcinoma (P < 0.05). Conclusions Expression of TSLC-1 is closely related with carcinogenesis , lymph node metastasis , and clinical stage in papillary thyroid carcinoma.
3.Expression of TSLC1 in human gastric cancer and its clinical significance
Shuai YANG ; Hua HU ; Xiaoyu WANG ; Qiang ZHAO ; Xiaoli ZHANG
Chinese Journal of Clinical and Experimental Pathology 2014;(12):1339-1341
Purpose To explore the relationship between tumor suppressor in lung cancer 1 (TSLC1) protein expression and the carci-nogenesis and progression of human gastric carcinoma. Methods Expression of TSLC1 protein in 20 normal gastric mucosa, 30 intra-epithelial neoplasias ( IN) and 50 gastric cancers was examined by immunohistochemistry. Results The expression of TSLC1 in gas-tric cancer was 14. 00% which was lower than that in IN (46. 67%) and normal gastric mucosa (95. 00%, P<0. 05). TSLC1 ex-pression in high-grade IN was lower than that in low-grade IN and normal gastric mucosa (P<0. 05). TSLC1 expression in high-grade IN and gastric cancer was of no significant difference ( P>0. 05 ) . Expression of TSLC1 was significantly associated with lymph node metastasis and TNM in gastric cancer (P<0. 05). Conclusion The expression of TSLC1 is closely related to carcinogenesis, lymph node metastasis and clinical stage in gastric cancer, which suggest that TSLC1 may be a new target for the prevention and treatment of gastric cancer.
4.Research Advance in Environmental Estrogens of Effluent from Sewage Treatment Plants
Hai-Zhen ZHANG ; Guang-Hua LU ; Shuai XU ;
Journal of Environment and Health 2007;0(08):-
The conception,sources and research focus on environmental estrogens of effluent from sewage treatment plants were briefly introduced and the advances on environmental estrogens of effluent from sewage treatment plants were reviewed in the present paper.The study and applications of biomarker-vitellogenin (Vtg) was also discussed.The future research direction of environmental estrogens was proposed.
5.Investigation of Organophosphorus Pesticides Residues in Vegetables
Shuai GUO ; Li-Hua SHAO ; Jing-Tao LI ; Al ET ;
Journal of Environment and Health 2007;0(09):-
Objective To investigate the organophosphorus pesticides residues in vegetables in Ji'nan,China.Methods From 2005 to 2007,the residues of ten kinds of organaphosphorous pesticides,including methamidophos,parathion-ethyl, parathionm-ethyl,dichlorvos,phorate,monocrotophos,omethoate,dimethoate,chlorpyrifos,malathion were determined in 8 kinds of vegetables by capillary gas chromatography.Results In the 597 vegetables samples,the total detection rate of organaphosphorous pesticides was 32.66%,in 25.63% of the samples,the contents of organaphosphorous pesticides residues exceeded the national standard limits.In leek,the detection rate was 65.56% and the exceeded limit rate was 52.22%.In addition, more than one kind of pesticide could be detected in one kind of vegetable.The concentration of methamidophos,the most serious pollutant,could reach 114.013 mg/kg.Omethoate could also be detected at 11.807 mg/kg.In this investigation,a downtrend was seen in the rate of exceeding standard limits and the difference in seasons in the detection rate of pesticides residues was also seen. Conclusion The detection rate of high toxic organaphosphorous pesticides in vegetables sampled in this study is higher,it indicates that the situation of pesticides abuse is serious in this area.
6.Cold wave-induced stroke: the evidence from studies in stroke-prone hypertensive rats
Liming SHU ; Shuai TAN ; Hua HONG ; Ruxun HUANG
International Journal of Cerebrovascular Diseases 2017;25(3):228-232
Epidemiological data,clinical observation and animal experiments have shown that cold wave is closely associated with the onset of stroke.When a population with stroke etiology or risk factors is under pre-stroke state,they will have stroke under the influence of various inducing factors.Cold wave is the external factor that causes the body to enter the pre-stroke state and there are many possible mechanisms.The drug intervention of stroke-prone hypertensive rats at 1 week before the cold wave can reduce the occurrence of stroke during cold wave,suggesting that it is of great significance to conduct preventive intervention to the pre-stroke population before the cold wave coming.
7.Effect of diammonium glycyrrhizinate and astragalus membranaceus injection on the comprehensive score of acute lung injury
Zheng LI ; Hua HUANG ; Fengkun CHEN ; Kegang HUANG ; Yaoyuan LIANG ; Wenyan QIU ; Shuai CHEN ; Yuji LIANG
Chinese Journal of Integrated Traditional and Western Medicine in Intensive and Critical Care 2013;(4):213-215
Objective To explore the effect of diammonium glycyrrhizinate(DG) and astragalus membranaceus (AM) injection on the clinical comprehensive score in patients with acute lung injury (ALI). Methods According to the random number table method,a prospective random controlled study was conducted in which 60 cases of patients with ALI were divided into a study group and a control group(each,30 cases). Both groups received a comprehensive treatment based on the new guidelines,and the study group was additionally given DG and AM injection(DG 150 mg+AM 20 ml)one time per day for 7 days. The scores of lung injury,acute physiology and chronic health evaluationⅡ(APACHEⅡ)and systemic inflammatory response syndrome(SIRS)were measured at baseline,3rd and 7th day after treatment,and ventilation support time and final disease mortality rate were also calculated in all the patients. Results There were no statistically significant differences between the two groups in the scores of lung injury,APACHEⅡand SIRS before treatment and after treatment for 3 days(all P>0.05),with prolonged treatment,the above indexes were significantly reduced compared with those before treatment in the two groups,and the decreases in scores of indexes in study group was more significant than those in control group after treatment(lung injury score:1.31±0.99 vs. 2.29±1.08,APACHEⅡscore:18.43±8.17 vs. 24.23±6.98,SIRS score:1.69±0.89 vs. 2.60±1.04,all P<0.01). The time(hour)for ventilator support in study group was shorter than that in the control group(176.10±57.81 vs. 286.07 ± 156.27,P<0.01),but there was no statistically significant difference in mortality rate between the two groups(13.33%vs.16.67%,P>0.05). Conclusion The results suggest that DG and AM injection improve the scores of lung injury,APACHEⅡand SIRS,and alleviate the lung injury,so that the injection is beneficial to the early weaning from the ventilator to support treatment in patients with acute lung injury,and has certain therapeutic effect on ALI.
8.Prevalence of food intolerance and its related factors among health check-up receivers
Youfu CHENG ; Ping SHUAI ; Yuping LIU ; Hua YANG ; Fan YANG ; Rong ZHOU ; Li ZHANG ; Xian XIAO
Chinese Journal of Health Management 2012;06(5):311-314
Objective To study the prevalence of food intolerance and to explore its related factors among adult health check-up receivers.Methods A total of 863 adults who took physical examinations in our hospital from April to October 2011 were enrolled in this investigation.Height,body weight and blood pressure were measured,and serum IgG level was measured by enzyme-linked immunosorbent assay (ELISA).Results The total positive rate of food intolerance was 73%,and the leading intolerance items were crab (40.1% ),egg (29.8% ),cod fish ( 21.6% ),milk ( 20.0% ) and soybean ( 14.4% ).Females showed significantly higher prevalence of food intolerance than males.Various positive rate of milk or soybean intolerance was found in different age groups.No correlations of serum specific IgG with body mass index and systolic or diastolic blood pressure were observed.In logistic regression analysis,the odds ratio of food intolerance of women was 1.67 ( 95 % confidence interval 1.190 to 2.607 ).ConclusionsThe prevalence rate of food intolerance was high.The risk for food intolerance was significantly increased in women.Specific IgG antibody detection may help to early prevent and diagnose food intolerance-related diseases.
9.Therapeutic efficacy of oxymatrine on chronic urticaria and its contribution to populations of Foxp3+ regulatory T cells in peripheral blood of patients
Bin WU ; Hongfu XIE ; Jianglin ZHANG ; Qianjun DU ; Ji LI ; Shuai TAN ; Hua TANG
Chinese Journal of Dermatology 2009;42(9):635-637
blood of patients.
10.The analysis of upgrade pathologic diagnosis after cervical operation of LEEP(A Report of 101 cases)
Hua ZHU ; Wenzhen QU ; Xiaojun YANG ; Feiyun ZHENG ; Zhengzheng SHI ; Cixia SHUAI
Journal of Chinese Physician 2009;11(3):331-333
Objective To investigate the reasons of upgrade pathologic diagnosis after cervical operation of LEEP and the principal of treatment.Methods 101 cases of clinical data with upgrade pathological diagnosis after LEEP in our hospital during september 2005 to May 2008 were analyzed retrospectively.Results 13 cases were diagnosed as cervical intraepithelial neoplasia(CIN)Ⅰ-Ⅲ while they were considered as chronic cervicitis pre-operation.60 cases of upgrade CIN and 10 cases of in-situ cervical cancer and 10 cases of early infiltration cervical cancer and 8 cases of infiltration cervical cancer were diagnosed while they were considers as CIN Ⅰ-Ⅲ before LEEP.Among the 101 cases.34 cases were re-treated.10 cases diagnosis were the same pathological diagnosis as before,14 cases diagnosis were downgrade and 10 cases were negative.There was no upgrade pathologic diagnosis.The cutting edges were negative.And lymphatic metastasis took place in 2 cases with infiltrating cervical cancer.Conclusion The malignant ratio of patients with upgrade pathology was high.We should pay attention to the patients with upgrade pathological diagnosis after LEEP.The possible treatment should be given to them according to their age,demands of breeding,chnieal stages and types of pathologic stages.