1.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.
2.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.
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.
4.11? 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.
5.CT Diagnosis of Retroperitoneal Fibrosis (8 cases report)
Journal of Zhejiang Chinese Medical University 2006;0(04):-
[Objective] To evaluate and describe CT findings in patients with pathologically confirmed retroperitoneal fibrosis. [Methods] CT findings in 8 patients (6 males, 2 females) pathologically confirmed retroperitoneal fibrosis were retrospectively reviewed and pertinent literature was discussed. [Results] Retroperitoneal fibrosis showed similar features in CT imaging: retroperitoneal irregular mass around abdominal aorta embedding adjacent tissue, with mild or moderate enhancement, unilateral or bibateral ureterectasis with hydronephrosis. [Conclusions] The pristine clinical manifestation of retroperitoneal fibrosis is occult and nonspecific. CT examination is a valuable approach to diagnose retroperitoneal fibrosis.
6.Clinic Observation of Tiepi Fengdou Granule as Adjuvant Treatment in Cancer Patients During Chemotherapy
Journal of Zhejiang Chinese Medical University 2006;0(04):-
[Objective] To evaluate the effect of Tiepi Fengdou Granule(TFG) as adjuvant treatment in cancer patients during chemotherapy.[Methods] Twenty patients were treated with TFG,and then we added up integral calculus of Yin Deficiency symptoms,tested blood routine,hepatic and renal function and subgroup of T-cell and NK cell.[Results] The Yin Deficiency symptoms of 7 cases(35%) were improved significantly,and 13 cases were partly improved(65%).Each integral calculus of Yin Deficiency symptoms was descended.The tested blood routine,hepatic function and subgroup of T-cell and NK cell were changed significantly.[Conclusions] TFG could control the symptoms of Yin Deficiency and improve immune function for cancer chemotherapy patients.
7.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
8.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.
9.Research about the activity of CYP2A6 that related to regulative mechanism
Chinese Pharmacological Bulletin 2003;0(12):-
CYP2A6 is an important drug metabolic enzyme that plays a central role in pharmacology and toxicology.Coumarin and nicodine are mainly metabolized by it.CYP2A6 also have a close connection with diseases that related to smoking.While hnRNP A1 is a protein that shows an important regulative action on some specific genes at post-transcription level.Recently,researchers are paying more and more attention to the relationship between the activity of CYP2A6 and the expression of hnRNPA1.In order to master the change rule of CYP2A6 activity,we try to explain the regulative effect on CYP2A6 by hnRNP A1 at post-transcription level,which will bring an important effect on guiding clinical medicine treatments and smoking addictive therapy.
10.A Study of Relativity between TCM Syndrome and Clinic Pathology on 1010 Patients with IgA Nephropathy
Journal of Medical Research 2006;0(08):-
Objective To explore the TCM syndrome of IgAN, and formulate standard scheme on differentiation of symptoms and sings. Methods Adopted epidemiological investigation of TCM syndrome, and analyzed the relativity of clinic and pathology with the TCM syndrome. Results Two schemes of TCM showed that the qiyinliangxu syndrome was primary pattern of IgAN. The TCM syndrome showed changes of single syndrome (qiyinliangxu) → bideminy syndrome (qiyinliangxu accompanied shenluoyubi or fengshineirao)→ trigeminy syndrome (qiyinliangxu accompanied shenluoyubi and fengshineirao) with the aggravation of IgAN.Conclusions The New Scheme was more predominant in differentiation of symptoms and sings than The Old Scheme, and The New Scheme was more easy to operat and master. It was worthy to spread and utilize The New Scheme in clinic.