1.Discussion on the path of legal education
Chinese Journal of Medical Education Research 2012;11(4):367-370
The Socialist legal construction needs to strengthen the legal education.It is significant to seek for the path of legal education in order to enhance the actual effect of legal education.The path of legal cducation includes traditional education,utilitarian education,reasonable education,legitimate education and feeling education,etc.We can get a better actual effect of legal education if different paths of legal education (traditional education,utilitarian education,reasonable education,legitimate education and feeling education) can be integrated,infiltrated and complemented.
3.MiRNA and the proliferation and metastasis of breast cancer cells
Xiaolan CHEN ; Shupei QIN ; Jianxin YANG
Journal of International Oncology 2012;39(4):265-268
The tumorigenesis of breast cancer is a multistep process with many factors.The microRNAs (miRNA) participates in the development and distance metastasis of tumor by regulating proliferation,apoptosis and migration of tumor cells.The study of the mechanisms that miRNA impacting breast cancer cell proliferation and metastasis may provide new ideas for the diagnosis and treatment of breast cancer.
4.Influences of Indoor and Outdoor Sources of Air Pollutants on Concentrations of NO _2 in Indoor Air
Jun XIE ; Xiaolan DU ; Yang XU
Journal of Environment and Health 1989;0(06):-
Objective To explore the influences of indoor and outdoor sources of air pollutants on NO 2 concentra tions in indoor air.Methods The dynamic variations of NO 2 concentrations in indoor and outdoor air were continuously monitered by ML 9841B chemiluminescence continuous monitoring analyzer in2families of White haven town of west Cumbrra,UK.Results During the period of indoor air monitoring,typical background concentrations of NO 2 in air in the center of White haven were between19and28?g /m 3 (10min-mean),and rose to38-47?g /m 3 (10min-mean)during the morning and evening rush of traffic.NO 2 concentration increased about 190?g /m 3 (10min-mean)after the use of a gas cooker in the kitchen A1-hour mean concentration of253?g /m 3 was recorded in the kitchen air of one of the houses,which substantially exceeded the NAQS standard of200?g /m 3 .Conclusion The increase of NO 2 concentration in kitchen air induced by the use of gas appliances played a more important role in influencing the indoor air quality than outdoor air did.
5.Analyse on the HLA-DR allele polymorphism of 3000 cord blood units in Tianjin area
Conglin YANG ; Xiaolan LIANG ; Lugui QIU
Chinese Journal of Blood Transfusion 2002;0(05):-
Objective To investigate the gene polymorphism of HLA-DR locus and feature of HLA haplotypes of Han Population in Tianjin area.Methods Reverse PCR-SSOP typing results of HLA-DR alleles of 3000 cord blood units from Han population pregnant women in Tianjin area were compared to those of European Caucasian and the Han populations in Xi’an area.Results DRB1 *15, allele presented the highest frequency,followed by DRB1 *09,DRB1 *07,DRB1 *12,and DRB1 *04.The main haplotypes were A *02-DRB1 *09,A *02-DRB1 *15,B *13-DRB1 *07,A *02-DRB1 *12,A *30-DRB1 *07 and B *46-DRB1 *09 in sequence.The frequencies of DRB1 *12 and DRB1 *09 alleles were significantly higher than in European Caucasian,while the frequencies of DRB1*01 and DRB1 *03 alleles were significantly lower than those in European Caucasian.As compared with that of the Han population in Xi’an,there was not significantly difference except a decrease in frequencies of DRB1 *04 and DRB1 *13 alleles.Conclusions Distribution of the allelic polymorphism of HLA-DR locus was similar to those in northern Han population,such as in Xi’an area,and it was obviously different from those in European Caucasian.
6.Research progress in correlations between antioxidants and lifespan extension
Qi WU ; Chenxing ZHU ; Xiaolan FAN ; Deying YANG ; Mingyao YANG
Chinese Journal of Pharmacology and Toxicology 2016;30(5):588-597
Oxidative damage theory is currently one of the predominant theories on the mechanisms of aging. Previous research has shown that antioxidants can extend the lifespan in the model organism by scavenging free radicals,inducing the expression of stress related genes and hormesis. However, recent studies have suggested that these pharmaceuticals may cause serious side effects,such as promoting oxidation,increasing the risk of cancer,and destroying the metabolic balance. The low absorption and targeting property also limit the efficiency of most antioxidants. As a result ,the correlation between antioxidants and lifespan extension remains to be demonstrated. We reviewed the research progress in the field of lifespan extension by antioxidants in recent years and provided references for future research in related areas.
7.STUDIES ON LONG-EFFECTIVE VARNISH “FANGYOULING”IN PREVENTION OF SCHISTOSOMA CERCARIA INFECTION
Xiaolan YAN ; Mingjin YANG ; Leijun LOU ; Lingjuan WU ; Siwen LI
Chinese Journal of Schistosomiasis Control 1989;0(02):-
ObjectiveTo observe the effe ct of varnish“Fangyouling” preventing skin invasion from Schist osoma cercariae. MethodsThe“Fangyouling” was made from niclo s amide and permeable improver, and the concentration of the drug was 1%-2%. Exper imenta l mice and rabbits were spread with “Fangyouling” on the abdomen skin without h air at day 1,2,3,4,5,6,7 respectively before infection, compaired with cont rol group. ResultsThe worm reduction rates of mice which were spread with drug 1-4 days and 5-7 days before infection were 100 % and 99 7%-88 1%. The worm reduction rates of rabbits which were spread with dr ug 3-7 days before infection were 86 4%-80 1%. ConclusionThe“Fangyouling” has long efficiency on preventing Schistosoma cercariae from invading skin.
8.Clinical Observation of Electroacupuncture for Peri-menopausal Depression
Xiaolan SHI ; Shuai YANG ; Guoqing ZHANG ; Jinsen HE
Shanghai Journal of Acupuncture and Moxibustion 2015;(6):533-536
Objective To observe the clinical efficacy of electroacupuncture in treating peri-menopausal depression. Method Patients diagnosed with peri-menopausal depression were randomized into a Guanyuan (CV4) group (n=30) and a Neiguan (PC6) group (n=30). After 1-month treatment, Hamilton Depression Scale (HAMD), modified Kupperman index, plasm ACTH and serum CORT levels were observed and compared. Result After intervention, the observed indexes were decreased to different extents, and the between-group differences were statistically significant (P<0.05). Conclusion Electroacupuncture can effectively regulate the endocrine function of peri-menopausal depression patients, improve symptoms, and thus enhance the compensatory function and the quality of life, and the Guanyuan group shows a more significant effect.
9.Depression, anxiety and defense mechanism among transgender populations
WANG Zhanqiang ; DONG Hanwen ; DI Xiaolan ; YANG Kebing ; NIU Yajuan
Journal of Preventive Medicine 2023;35(5):392-395
Objective:
To investigate the prevalence of depression and anxiety among transgender populations and the correlation with defense mechanism, so as to provide the evidence for improving mental health among transgender populations.
Methods:
Transgender populations that visited Psychosexual Outpatient Department of Beijing Huilongguan Hospital for the first time from December 2020 to December 2021 were enrolled. Participants' demographics, depression, anxiety and type of defense mechanisms were collected using self-designed questionnaires, Self-rating Depression Scale, Self-rating Anxiety Scale and Defense Style Questionnaire (DSQ). Factors affecting depression and anxiety were identified using a multivariable logistic regression model.
Results:
Totally 126 transgender individuals were enrolled, including 95 men (75.40%) with a mean age of (21.53±4.55) years and 31 women (24.60%) with a mean age of (23.58±5.55) years. The prevalence of depression was 46.83% among participants, including 44.07% of participants with mild depression, 30.51% with moderate depression and 25.42% with severe depression, and the prevalence of anxiety was 26.19% among participants, including 60.61% of participants with mild anxiety, 21.21% with moderate anxiety and 18.18% with severe anxiety. The detection of depression was 54.74% among men and 22.58% among women (P<0.05), and the detection of both depression (62.79% vs. 38.55%, P<0.05) and anxiety (41.86% vs. 18.07%, P<0.05) was significantly higher among transgender populations with self-injury or suicide behaviors than among those without. Multivariable logistic regression analysis showed that immature defense mechanisms increased the risk of depression (OR=1.034, 95%CI: 1.018-1.051) and anxiety (OR=1.031, 95%CI: 1.014-1.049) among transgender populations, while mature defense mechanisms reduced the risk of depression (OR=0.887, 95%CI: 0.832-0.946) and anxiety (OR=0.878, 95%CI: 0.821-0.938) among transgender populations.
Conclusions
The prevalence of depression and anxiety was 46.83% and 26.19% among transgender populations included in this study. Mature defense mechanisms are beneficial to reduce the risk of depression and anxiety among transgender populations.
Key words: transgender population depression anxiety defense mechanism
10.Retrospective Analysis of Death Causes and Related Factors among Psychiatric Inpatients over 10 Years: 159 Cases Report
Qiuying LI ; Chongsheng SONG ; Fude YANG ; Xiaolan DI
Chinese Journal of Rehabilitation Theory and Practice 2010;16(8):794-796
ObjectiveTo explore the death causes and its related factors among psychotic inpatients.MethodsThe medical records of dead psychotic inpatients over recent ten years were investigated with self-designed scheme.ResultsAmong all the investigated cases, the percentage of schizophrenia was more than 50%, the death diagnosis due to somatopathy was over 80%, and more than 50% inpatients suffered from 2~3 kinds of somatopathy. Marital status, diagnosis, smoking and drinking had influenced to the live time of psychotic inpatients.ConclusionThe death of psychotic inpatients might be influenced by multiple causes, including social factors and clinical features which should be paid much attention to extend their live time.