1.Research progress of Manganese-enhanced MRI optic nerve tracing in vivo
Chinese Journal of Experimental Ophthalmology 2016;34(6):562-565
Manganese-enhanced MRI (MEMRI) optic nerve tracing in vivo is a technology which can reflect the axonal transport status and visual pathway connection by utilizing divalent manganese ion's transportability in axons and its characteristics of paramagnetism,and such potential optic nerve tract-tracing technique has been widely used in ophthalmologic research.Mn2+ enters the neurons through the voltage-gating Ca2+ channel and is transported by microtubule system which is not depended on cellular electric activity.However,the trans-synaptic transport of Mn2+ relies on membrane potential.Taking advantages of MEMRI,optic nerve injury-related research could be implemented.Mn2+ is an intracellular contrast agent with metal toxicity,so low dose,fractionated,targeted delivery of Mn2+ is recommended to alleviate the adverse effects of Mn2+.Herein,the mechanism of divalent manganese ion optic nerve tracing,application of MEMRI in ophthalmologic research field,drug delivery approach of divalent Mn2+ and its toxicity were summarized.
2.The function of epigenetic modification in human leukemia
Journal of Leukemia & Lymphoma 2010;19(5):313-316
In the past few years, people have a new understanding of the mechanism of Epigenetic disease. Epigenetic modification processes involved in human disease include DNA methylation, histone acetylation and methylation, RNA-associated silencing.Epigenetic modification related with cell growth, differentiation, apoptosis, transformation and tumor progression-related gene transcription. There has been a long time that the gene mutations involved in tumor formation. In recent years.more and more evidences that genetic and epigenetic modifications leading to the formation of tumors. Epigenetic modifications has also play a very important role in the formation of tumors. This article discussed the DNA methylation.histone post-translational modification anomalies and small interference RNA impact on the formation of leukemia. It provides new prospects for the treatment of leukemia.
3.Research and Development of Cordyceps Sinensis and Its Preparations for the Treatment of Chronic Kidney Disease
Journal of Zhejiang Chinese Medical University 2014;(2):230-232
[Objective]To review the effect of treatment in chronic kidney disease and its preparation of Cordyceps sinensis. [Methods] By searching and reading the literature, to study the therapeutic effects of Cordyceps sinensis and its preparation on chronic kidney disease.[Results] Cordyceps and its prepa-ration could significantly decrease the proteinuria in patients with chronic kidney disease, serum creatinine level, significant improvement in renal fibrosis, and delay the progression of renal function. [Conclusion] Cordyceps and its preparation have obvious curative effect on chronic kidney disease.
4.Attending doctor's responsibility system for medical management
Chinese Journal of Hospital Administration 2011;27(10):767-769
The responsibility system of attending doctors plays a positive role in raising hospital efficiency and optimizing medical resources deployment.For the change in the subject of medical liabilities following the introduction of this system,medical management needs to shift from department management to doctor management instead.In the meantime,appropriate rules and regulations are needed to normalize the roles and behavior of the medical office,department heads,and attending doctors in medical activities.This will ensure the successful operation of this responsibility system,and generate ideal medical,economic and social outcomes.
5.11? Hydroxysterold dehydrogenases and type 2diabetes mellitus
Chinese Journal of Endocrinology and Metabolism 1986;0(03):-
11? Hydroxysterold dehydrogenases (11?-HSDs )catalyse the interconversion of active glucocorticoids(cortisol,corticosterone )and their inert 11?-keto derivatives(cortisone,11-dehydrocorticosterone)They play an important role in regulating the local glucocorticoids activities.Glucoeorticoids can induce insulin resistance.The alteration of 11?-HSD activities in tissues such as liver ,adipose tissue, is closely relevant to some common disorders,including obesity and type 2diabetes mellitus.
6.Overview of traditional Chinese medicine treatment for atopic dermatitis
International Journal of Traditional Chinese Medicine 2017;39(3):281-284
According to the traditional Chinese medicine (TCM), atopic dermatitis (AD) is believed that it is caused by innate constitutional insufficiency and dysfuction of heart and spleen. Thus, the treatment includes strengthening the spleen and clearing dampness, nourishing blood and moisturing skin. This paper reviewed literature about the researches on AD, and summarized the etiology and pathogenesis of the disease in order to investigate new treatment.
7.Implantable artificial pacemaker: materials and material-related complications
Chinese Journal of Tissue Engineering Research 2017;21(6):975-979
BACKGROUND:The implantable artificial pacemaker that needs long-term wear is in direct contact with human body tissue, and thus, biocompatibility of the materials is very important. OBJECTIVE:To investigate the material progress and material-related complications of implantable artificial pacemakers. METHODS:Articles related to implantable artificial pacemaker materials and related complications were searched in Wanfang database and PubMed database from 2000 to 2015. The keywords were pacemaker; materials; pacemaker leads; pacemaker electrode; complication in Chinese and English, respectively. Finaly, 27 articles were included and summarized. RESULTS AND CONCLUSION: The implantable artificial pacemakers are in direct contact with the body tissues through the titanium alloy shell covering the pulser, the electrode wire covering the silicone, polyurethane, epoxy resin, and the electrode materials (including carbon, platinum-iridium alloy, Elgilog alloy). These materials have good physical and chemical properties as well as good cytocompatibility, electrophysiological compatibility and blood compatibility with the human body that have been confirmed in the past decades. However, material-related complications often occur, such as contact dermatitis, wire breakage, dislocation, cardiac perforation, venous thrombosis and tricuspid regurgitation along the wire, capsular infection and hematoma when placing the pulser. With the rapid development of today's microelectronic technology, research on the modification of pacemaker materials and the pacing system has been ongoing and has made considerable progress. Moreover, wireless pacemaker development and clinical application may be the future direction of development.
8.A Comparison Between Nonclinical and Schizophrenia Sample on the Results Measured by WAIS-Ⅲ Chinese Version
Chinese Journal of Clinical Psychology 1993;0(02):-
Objective:To compare the performance of two study samples on WAIS-Ⅲ Chinese version.Methods:A sample of 114 inpatients with schizophrenia and a sample of 114 closely-matched nonclinical adults in Mainland China were studied with the measures of WAIS-Ⅲ Chinese version.Results:The scores of patient sample exhibited significant difference from those of healthy adult sample in all three IQs and other three indices in addition to Verbal Comprehension Index(P
9.Analysis on program design and implementation of multi-sectoral and social participation projects
Chinese Journal of Disease Control & Prevention 2008;0(04):-
Relying on the R3 GF program,the present paper attempts to analyze the standards of multi-sectoral social participation projects design and implementation,to construct the key indicators and to explore the experience and bias,as well as to provide recommendations on how to improve performance and outcomes of small grant projects by multi-sectors.
10.Absence of Humanities in the Closed Management of Psychiatric Ward and Countermeasures
Chinese Medical Ethics 1995;0(04):-
This paper analyzes the absence of humanities in the closed management of psychiatric ward,and proposes relevant countermeasures: strengthening absorbing knowledge in humanities,applying humanistic nursing care,promoting the cultural construction of humanities in psychiatric ward,and strengthening the mental health support for nurses in psychiatric ward.