1.Application of Aiyishu injection in adjuvant treatment of breast cancer after operation and curative effect evaluation
Tong FU ; Sijie LI ; Dong SONG ; Zhimin FAN
Journal of Jilin University(Medicine Edition) 2006;0(04):-
Objective To evaluate the effect of Aiyishu injection on the cellular immunity state of body and toxic and side reaction in post-operation patients with breast cancer after chemotherapy .Methods Seventy patients with breast carcinoma at stage Ⅰ-ⅢA were randomly divided into treatment group (Aiyishu associated CAF regimen) (n=36) and control group (CAF regimen) (n=34).The activities of T cells and NK cells were examined in two groups before and after treatment,and the toxic, side reaction and living quality were also compared.Results The levels of CD3,CD4,CD8 and the ratio of CD4/CD8 and the activity of NK cells in treatment group were higher than those in control group (P
2.Expressions of progesterone receptor A and B in breast cancer and adjacent non-malignant tissues and significances
Bing HAN ; Sijie LI ; Tong FU ; Zhimin FAN ; Dong SONG
Journal of Jilin University(Medicine Edition) 2006;0(06):-
Objective To study the expressions of progesterone receptor A (PRA) and B (PRB) in breast cancer and adjacent non-malignant tissues and the correlations between their expressions and the clinical characteristics. Methods The expressions of PRA and PRB in 50 specimens of female human breast cancer and adjacent non-malignant tissues were detected by immunohistochemistry. The correlations between the expressions of PRA and PRB and the clinical characteristics were analyzed.Results PRA and PRB expressed in both the nuclei and the cytoplasma of tumor cells and epithelial cells of the acini and ducts.The percentages of PRA and PRB positive cells were 42%,42% and 52%,36% in the cancer and the adjacent non-malignant tissues,respectively,there was no significant difference.The expression of PRA was significantly correlated with the age of patient(r=-0.316 8,P
3.The follow-up outcome for minimally surgical device closure of doubly committed sub-arterial ventricular septal defect via left sub-axillary route
Sijie ZHOU ; Taibing FAN ; Shubo SONG ; Weijie LIANG ; Haoju DONG ; Bin LI ; Manman HU ; Liyun ZHAO ; Lin LIU ; Bangtian PENG
Chinese Journal of Applied Clinical Pediatrics 2017;32(13):993-995
Objective To investigate the feasibility and safety of surgical device closure of doubly committed sub-arterial ventricular septal defect via left sub-axillary.Methods A total of 45 patients diagnosed as doubly committed sub-arterial ventricular septal defect (dcVSD) with transthoracic echocardiography (TTE) and transesophageal echocardiography(TEE) were enrolled from June 2014 to August 2016 in Henan Children Heart Center,Henan Provincial People's Hospital.There were 39 males and 6 females,with the mean age of (2.2 ±2.1) years old(0.5-8.0 years),the body weight (13.8 ± 7.1) kg(7.0-34.1 kg),the defect size (4.5 ± 1.0) mm (3.0-8.0 mm).After general anesthesia,the patients were in supine and evaluated by TEE which indicated whether they were fit to closure.Then,they were turned to the right lateral position while this technique was determined.A vertical incision of 2-3 cm was made between the third and the fifth intercostal space and invasion in thoracic space via fourth intercostal space.Puncture was done at the anterior surface of right ventricular outlet tract to build a delivery tract.The occluder was released and the VSD was occluded under transesophageal echocardiography guidance.Results Forty-one patients had a successful surgical dcVSD closure with asymmetric occluders sized (6.0 ± 1.5) mm(4-10 mm).Among 4 failure cases,2 cases (4.4%) were switched to open-heart surgical repair,1 case (2.2%) due to device related aortic regurgitation,the rest 1 case (2.2%) experienced a dislocation of occluder into pulmonary artery and was converted to surgical repair after retrieve of occluder.Trivial residual shunt was detected in 2 cases (4.4%) postoperatively,a spontaneous closure was observed by 1 month follow-up and 3 months follow-ups,respectively.All the patients were discharged 5 to 8 days after the operation.With a follow-up of (10.4 ±5.0) months [3-24 months],there were no complications such as pericardial effusion,displacement of device,atrioventricular block or new valvular dysfunction.Conclusions Minimally invasive device closure of doubly committed sub-arterial ventricular septal defect via left sub-axillary is a feasible and safe treatment for closure of dcVSD.This technique has advantages of minor wound,less exudation,covert incision,however,long term follow-up is necessary.
4.Role of nuclear factor-κB activation in bilirubin-induced rat hippocampal neuronal apoptosis and the effect of TAT-NBD intervention.
Sijie SONG ; Yefang ZHU ; Shanshan DANG ; Shaowen WANG ; Ziyu HUA
Journal of Southern Medical University 2013;33(2):172-176
OBJECTIVETo investigate the role of nuclear factor-κB (NF-κB) activation in bilirubin-induced apoptosis of rat hippocampal neurons and the effect of TAT-NBD intervention on bilirubin neurotoxicity.
METHODSPrimary-cultured rat hippocampal neurons were treated with TAT-NBD in the initial 6 or 24 h or in the latter 6 h during a 24-h bilirubin exposure of the cells (early, continuous and late intervention groups, respectively). Immunocytochemistry was performed to detect NF-κB p65 protein expression, and the cell survival and apoptosis were assessed with a modified MTT assay, Annexin V-FITC/PI and TUNEL assay. IL-1β concentration in the supernatant was determined with ELISA.
RESULTSCompared with the control cells, bilirubin-treated cells showed a significantly increased NF-κB p65 protein expression (P<0.01), which reached the peak level at 6 and 24 h (P<0.01). The cell survival rate in early TAT-NBD intervention group was (80.784∓9.767)%, significantly lower than that of the control group (P<0.01) but higher than that of bilirubin group (P<0.01); the apoptotic rate in early TAT-NBD intervention group was significantly higher than that of control group (P<0.01) but lower than that of bilirubin group (P<0.01). IL-1β concentration was significantly lower in early TAT-NBD intervention group (15.348∓0.812 pg/ml) than in bilirubin group (P<0.05). The continuous and late TAT-NBD intervention groups showed comparable cell survival rate, apoptotic rate and IL-1β concentration with bilirubin group (P>0.05).
CONCLUSIONNF-κB bidirectionally regulates bilirubin-induced apoptosis of rat hippocampal neurons. Selective inhibition of the early peak of NF-κB by TAT-NBD offers neuroprotective effect. TAT-NBD can be potentially used for prophylaxis of bilirubin-induced brain injury.
Animals ; Apoptosis ; drug effects ; Bilirubin ; toxicity ; Cell Survival ; Cells, Cultured ; Female ; Hippocampus ; cytology ; Interleukin-1beta ; metabolism ; Male ; Neurons ; cytology ; drug effects ; metabolism ; Neuroprotective Agents ; pharmacology ; Peptides ; pharmacology ; Rats ; Rats, Sprague-Dawley ; Transcription Factor RelA ; metabolism
5.Clinical characteristics of acute ischemic stroke patients complicated with obstructive sleep apnea hypopnea syndrome
Huaman WU ; Guoqiang SONG ; Jie LI ; Juan XU ; Sijie CAI ; Jing WANG ; Qiaojun WANG ; Fei HAN ; Rui CHEN
Chinese Journal of Health Management 2021;15(2):122-128
Objective:To analyze the clinical characteristics of patients suffering from acute ischemic stroke (AIS) complicated with obstructive sleep apnea-hypopnea syndrome (OSAHS).Methods:Data of patients with AIS who visited the Second Affiliated Hospital of Soochow University from January 2015 to June 2020 and underwent polysomnography monitoring (PSG) in the sleep center were collected retrospectively. Patients were divided into OSAHS group and AIS only group. Demographic information of patients, general clinical data, hematological indicators of glucose and lipid metabolism and inflammatory markers, PSG parameters and neurological function scores were collected, including the National Institutes of Health Stroke Scale (NIHSS) on admission and the modified Rankin Scale (mRS) on discharge. We compared the differences between the two groups. In addition, OSAHS group were divided into good prognosis and poor prognosis subgroups according to mRS score. The differences between the two subgroups were compared.Results:A total of 112 AIS patients combined with OSAHS and 89 AIS only patients were included. The proportion of non-rapid eye movement stages 1+2 [(N1+N2) %], arousal index, the oxygen desaturation index (ODI), percentage of total sleep time with oxygen saturation<90% (TS90) in the OSAHS group were higher than those in the AIS only group, while N3%, lowest nocturnal oxygen saturation (LSaO 2) were lower (all P<0.05). There was no statistical difference in the distribution of cerebral apoplexy lesions (cortex, subcortical, brainstem, cerebellum) between the two groups, but the proportion of patients with multifocal cerebral apoplexy in the OSAHS group was higher ( P=0.032). There was no statistical difference in NIHSS score on admission between the two groups, but the neutrophil/lymphocyte ratio (NLR) score ( P=0.004) and mRS score on discharge ( P=0.010) of the OSAHS group were significantly higher than those in the AIS only group. There were 74 patients in the good prognosis group and 38 in the poor prognosis group. The analysis showed that the NIHSS and NLR scores of the poor prognosis group were higher than the good prognosis group, admission NIHSS score was a risk factor for poor prognosis, all P<0.01. Conclusions:AIS patients complicated with OSAHS are characterized by disordered sleep structure, more severe nocturnal hypoxia, higher risk of developing multiple lesions, poor neurological function recovery at discharge, and high inflammatory index of NLR. Among them, patients with poor prognosis have poorer sleep efficiency, and high admission NIHSS score is a risk factor for poor prognosis.
6.Cloning, expression and antigenic analysis of VP1-VP4 gene encoding the structural protein of Coxsackie virus A16.
Yuanbin SONG ; Sijie HE ; Nan YU ; Xinxin CHEN ; Bin WANG ; Xiaoyan CHE ; Qiyi ZENG
Journal of Southern Medical University 2012;32(12):1713-1717
OBJECTIVETo clone and express VP1-VP4 genes encoding the structural proteins of Coxsackie virus A16 and analyze the antigenicity of the expressed recombinant proteins.
METHODSThe VP1-VP4 cDNAs were amplified with RT-PCR from the extracted viral RNA and cloned into pMD19-T vectors. The VP1-VP4 genes were inserted to the multi-cloning sites of the plasmid pQE30a, and the protein expressions in E. coli M15 were induced by IPTG. After purification by washing with 8 mol/L urea under denaturing condition, the recombinant proteins were identified by Western blotting and ELISA for their immunogenicity against rabbit antisera of Coxsackie virus A16 and enterovirus 71, respectively.
RESULTSThe recombinant VP1-VP4 proteins were highly expressed in E. coli M15. The purified proteins could be recognized by rabbit antiserum of Coxsackie virus A16 and showed cross reactivity with the rabbit antiserum of Enterovirus 71.
CONCLUSIONThe recombinant Coxsackie virus A16 VP1-VP4 proteins obtained possess good antigenicity.
Antigens, Viral ; genetics ; immunology ; Capsid Proteins ; classification ; genetics ; immunology ; Cloning, Molecular ; Enterovirus A, Human ; genetics ; Gene Expression ; Genetic Vectors ; Plasmids ; Recombinant Proteins ; genetics ; immunology ; Reverse Transcriptase Polymerase Chain Reaction
7.The isochronous substitution effect of 24 hour activity behavior on physical health of college students
SONG Yunfeng,TAN Sijie,QI Yugang,FENG Zhanpeng,ZHANG Guojun,CAO Liquan
Chinese Journal of School Health 2023;44(9):1382-1386
Objective:
An isochronous substitution model was established to explore the association and substitution effect between college students 24 hour activity behavior and physical health, so as to provide specific activity behavior suggestions for college students to improve their physical health.
Methods:
A stratified random cluster sampling method was used to conduct physical fitness tests and 24 hour activity behavior surveys among 2 794 college students in 12 colleges and universities in Tianjin.Time spent on sedentary behavior(SB), light intensity physical activity(LPA), moderate to vigorous physical activity(MVPA) and sleep(SLP) time. The isochronous method of components was used to explore the relationship between 24 h activity behavior and physical health.
Results:
Except for 50 m running, MVPA was negatively correlated with BMI Z ( β =-0.62, P <0.05), but positively correlated with other physical fitness indexes ( β =0.34~274.23, P <0.05). LPA was not associated with lung capacity, sitting forward flexion and 50 m running, and negatively correlated with other physical fitness indexes ( β =-14.30- -0.19, P <0.05). SB was negatively correlated with most physical fitness indexes ( β =-11.57- -0.33, P <0.05), but positively correlated with BMI Z ( β =0.45, P < 0.05 ). In addition to lung capacity, SLP was positively correlated with BMI Z , total physical fitness score,1 minute sit-ups, pull ups, 800/1 000 m running, sitting forward flexion, and 50 m running ( β =0.27-11.21, P <0.05), but negatively correlated with long jump ( β =-0.10, P <0.05). Isochronous substitution showed that the adverse effects of 30 min/d SB and LPA substitution of MVPA were much greater than the beneficial effects of MVPA substitution for corresponding behaviors (total physical score: SB, -0.58 vs 0.47 points; LPA, -0.50 vs 0.38 points).
Conclusion
MVPA and SLP have been found to have a positive effect on physical fitness among college students. Therefore, in the process of improving the physical health of college students, ensuring adequate sleep, improving MVPA and reducing SB as much as possible may be one of the effective methods.
8.Establishment of an intervention model for adolescent obesity based on component isochronous substitution method
FENG Zhanpeng, TAN Sijie, LIU Yan, SONG Yunfeng, ZHANG Guojun, ZHANG Chen, ZHANG Xiaogang
Chinese Journal of School Health 2023;44(11):1641-1644
Objective:
To explore the relationship between isochronous substitution and BMI, waist circumference (WC), and body fat rate (FAT) among physical activity (PA), sedentary (SB), and sleep (SLP), so as to provide effective measures for obesity control in adolescents.
Methods:
A total of 193 adolescents aged 12-15 (90 males and 103 females) was randomly selected, and their height, weight, and BMI were measured using routine testing methods from May to August 2022. The PA, SB and SLP of the participants were measured using a 3D accelerometer (ActiGraph GT3X+).
Results:
The arithmetic mean value overestimated SLP (40.8%) and SB (39.6%) to some extent, and underestimated LPA (16.1%) and MVPA (3.5%) to some extent. Based on the ISM at 15 min, MVPA was substituted for other activity, BMI Z decreased by 0.17-0.22 units, WC Z decreased by 0.16-0.20 units, and FAT Z decreased by 0.17-0.22 units. The substitution between MVPA and for other activity exhibited significant asymmetry. The effects of MVPA substitutions for SB was the largest, followed by the effects of MVPA substitutions for SLP, and the effects of MVPA substitutions for LPA was the lowest. As MVPA substitutions for other behaviors, it reached its maximum (0.06-0.08 units ) when the MVPA time increased by 5 minutes.
Conclusions
MVPA plays an irreplaceable role in the control of adolescent obesity . While reducing SB time, MVPA duration should be increased to ensure that the daily MVPA duration is not less than 55 minutes in order to effectively control obesity.
9.Experience with 1210 cases of cadaveric renal transplantation
Zhifu CHAO ; Xiaozhou HE ; Wenjun CHE ; Hao JING ; Renfang XU ; Guangchen ZHOU ; Tao XU ; Guanglai SONG ; Xianlin XU ; Wei XIA ; Wentong ZENG ; Sijie XIE ; Jianping WANG ; Zhong XUE ; Tao DING ; Hao LU ; Hong DING
Chinese Journal of Urology 2001;0(10):-
Objective To summarize the experience with cadaveric renal transplantation for improving the long-term survival rate of the recipients.Methods The clinical data of 1210 cases(773 men and 437 women;age range,6-75 years) of cadaveric kidney transplantation from 1986 to 2003 were analyzed retrospectively,including the resection of the donor's kidneys,surgical techniques,use of immunosuppressants,and complications.The 1210 patients underwent renal transplantation for most of them(1047 cases) suffered from chronic glomerulonephritis.Lymphocytotoxicity test was performed in 1210 cases with all
10.Effect evaluation of video teaching method based on information training platform on improving the quality of cardiopulmonary resuscitation of new nurses
Liandi GAO ; Sijie GAO ; Xu YUAN ; Xinghua SONG ; Hehua YU ; Jingjing WANG ; Yingyue ZHANG ; Fei PENG
Chinese Journal of Practical Nursing 2021;37(33):2617-2622
Objective:To study the effect of video teaching combined with offline training in cardiopulmonary resuscitation training for new nurses outside hospital.Methods:From August 2017 to August 2018, 125 new nurses from Shanghai Changzheng Hospital were selected. New nurses in August 2017 were set as control group ( n=65). In August 2018, the new nurses were set as the observation group ( n=60). The control group used the traditional offline training mode to train cardiopulmonary resuscitation outside the hospital. The observation group used information platform video teaching combined with offline theoretical training to carry out cardiopulmonary resuscitation training. After systematic training, the results of cardiopulmonary resuscitation after training and the satisfaction of teaching were compared between the two groups. Results:Before training, there was no significant difference in the assessment results of cardiopulmonary resuscitation theory and operation between the two groups ( t values were 0.12, 1.23, P>0.05). After training the scores of cardiopulmonary resuscitation theory and operation examination in the observation group were 85.41±3.20, 92.40±2.50, and 82.52±4.50, 85.0±3.60 in the control group ( t value was 1.04,4.24, all P<0.05). Encouraging and enhancing the learning interest of new nurses, cultivating mutual supervision and mutual guidance, integrating theoretical knowledge with practical operation, improving and adjusting self-motivation, overall evaluation of teaching methods and total score in the observation group were 3.61±0.34, 3.54±0.20, 3.61±0.28, 3.87±0.20, 3.32±0.21, 17.95±0.26, and 2.60±0.41, 2.41±0.16, 2.55±0.35, 2.41±0.46, 2.58±0.20,12.55±0.32 in the control group ( t value was 2.187-2.452, P<0.05). Conclusion:Video teaching combined with offline training can improve the performance of new nurses in the training of high-quality cardiopulmonary resuscitation, stimulate the learning interest of nurses, and enhance the effect of high-quality cardiopulmonary resuscitation training.