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Chinese Traditional Patent Medicine ; (12): 802-809, 2018.
Article in Chinese | WPRIM | ID: wpr-710240


AIM To develop a pharmacological network screening method in predicting the potential target,active ingredients and pathway of Salicornia europaea L.for the treatment of diabetes,and to uncover its underlying multi-component,multi-target,multi-pathway mechanism.METHODS Information about fifteen kinds of bioactive chemical constituents of Salicornia europaea L.acquired from a large amount of literature were used to predict the targets according to PharmMapper Server,and such a prediction was also subjected to the screening of the antidiabetes drug targets approved by FDA in the DrugBank database.The relevant information of potential target and pathway was obtained by MAS 3.0 biomolecule function software.Cytoscape software was used to construct the Salicornia europaea L.ingredients-targets-pathways network.RESULTS Fifteen major active ingredients of Salicornia europaea L.affecting in a total of 86 pathways (VEGF signaling pathway,Fc epsilon RI signaling pathway,T cell receptor signaling pathway,etc),including the 30 particular diabetes-related pathways of MAP2K1,MAPK,GSK3B,AKT,etc.,fully demonstrated the multi-component,multi-target,multi-pathway mechanism of Salicornia europaea the treatment of diabetes and its complications,through regulating immune,lipid metabolism,inflammation,apoptosis and other processes.CONCLUSION Given the new understanding in analyzing the scientific connotation of anti-diabetes effect,and the complex system of Salicornia europaea L.,this paper highlights the direction for the next step in the validation experiment of its target and mechanism.

Chinese Journal of Emergency Medicine ; (12)2006.
Article in Chinese | WPRIM | ID: wpr-683353


Objective To analyze the etiologies,clinical characteristics and prognostic factors of patients with acute renal failure(ARF)admitted to the hospital at high altitude.Method This retrospective study included clinical data of patients with acute renal failure in the General Hospital of Tibet Military Command from May 2001 to April,2006.Results There were 85 male patients and 63 female patients with mean age(42.4?18.1)years old.Among 148 patients with acquired ARF,52.7% was iatrogenic or nosoeomal origin, demonstrating a trend of increasing.The ARF included pre-renal(n=48,32.4%),renal parenchymal(n= 90,60.8%)and post-renal(n=10,6.8%)in origin.Acute high altitude sickness(n=20)was the major causes of pre-renal ARF.Renal parenchymal ARF could be classified into glomerular vascular lesions(n=24), acute tubular necrosis(n=53),acute interstitial nephritides(n=12),and contusion of unitesticle(n=1).of 90 cases of renal parenchymal ARF,39 patients(43.3%)were induced by medicines.Lithiasis was the major causes of post-renal ARF.The mortality of ARF in our study was 42.6%.The mortality of patients contracted ARF in hospital was much higher than that of patients community ARF in community(55.1 vs 23.6%;P=0.01). There was no significant differences of the mortality between the patients with and without dialysis treatment. Univariate analysis showed that prognosis was correlated with age,the presence of hematuria and oliguria or anuria Hb,and the number of organ system failures.The logistic regression showed that age,Hb and the number of organ system dysfunction were the predictors of mortality.Conlusions The major causes of ARF at high altitude were acute high altitude sickness and the use of medicines with nephrotoxicity.The morbility and mortality of nosocomisl ARF increased significantly.Prevention of MODS is a key management to decrease mortality in severe ARF.