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Broca's aphasia is a common type of aphasia after stroke. Its etiology and pathogenes belong to deficient root and excessive superficial. Deficiency of qi and blood, liver and kidney yin is the origin of the disease, and wind, fire, phlegm and blood stasis are the symptoms. Acupuncture therapy aims to refresh the brain, dredge the orifices and amplify the sound, supplemented by benefiting qi and blood, removing phlegm and blood stasis, benefiting tongue. At present, scalp acupuncture, tongue acupuncture, electroacupuncture, characteristic acupuncture and acupuncture combined with other therapies are commonly used to treat the disease. It is observed that acupuncture combined with other therapies have showed advantages in reducing the disability, and realize the optimal principle.
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Objective:To evaluate the clinical efficacy and safety of a cream containing madecassoside, 5% panthenolon skin repairing after nonablative fractional 1 565 nm laser therapy.Methods:A total of 84 patients who received nonablative fractional laser surgery in our hospital from April 2017 to April 2018 were included as research objects. The patients were divided into observation group and control group by random number table method, 42 cases in each group. The control group was treated with routine facial intervention after operation, while the observation group was treated with a cream containing madecassoside, 5% panthenolon skin repairing on the basis of routine intervention. The postoperative skin barrier function of the two groups were recorded and compared through skin property system and VISIA complexion analysis system.Results:At 1 and 2 weeks after operation, the sebum content and cuticle water content in the observation group were higher than those in the control group, and the transdermal water loss in the observation group was less than that in the control group, and the differences were statistically significant ( t=4.927, 7.833, 12.430, 4.538, 10.083, 8.017, P<0.05). The erythema index (EI) and melanin index (MI) of the observation group were lower than those of the control group at 1 and 2 weeks after operation, and the incidence of complications was significantly lower than that of the control group ( t=2.392, 2.807, 3.485, 3.009, P<0.05). Conclusions:The application of a cream containing madecassoside, 5% panthenolon in skin repairing is helpful to enhance the moisturizing effect, reduce the complications and promote the early recovery of patients with skin trauma after fractional laser operation.
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Objective To explore the role of EGFL-7 mediated promoting angiogenesis effect in infantile hemangioma and in-tervention measures.Methods Fifty paraffin tissue specimens from infantile hemangioma in this hospital from February 2013 to March 2016 were collected and divided into the hyperplasia stage group,fading stage group and fading complete stage group accord-ing to the different pathological stages.The tissue samples conducted HE staining.The EGFL-7 generation situation in the patho-logical sample was detected.Thirty cases of hyperplasia stage hemangioma treated at the same period were selected as the research subjects.The propranolol intervention treatment was adopted.The EGFL-7 expression changes in serum and urine were detected before and after treatment.Results In the tissue section of hyperplasia stage hemangioma,the lumen was not obvious,the vascular structure was disorder with large nucleus,deep staining,disordered arrangement of endothelial cells.The expression of EGFL-7 in the hyperplasia stage and fading stage was higher than that in the fading complete stage group and normal skin,the difference was statistically significant(P<0.05).The EGFL-7 expression difference between the fading complete stage and normal skin had no statistical significance(P>0.05).Serum and urine EGFL level after propranolol intervention in hemangioma infants was lower than that before treatment,the difference was statistically significant(P<0.05).Conclusion The EGFL-7 level is significantly decreased after propranolol intervention,which may become the important mechanism of hemangioma intervention.
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Objective To observe the influence of hepatic oval cell (HOC) on the expression ERK and P38MAPK signaling pathway protein in liver tissue of murine experimental hepatofibrosis (HF).Method SD rats were fed with 10% ethanol and food with high-fat and low-protein, and were injected subcutaneously with carbontetrachloride once every four days for 8 weeks to establish hepatic fibrosis. HOGs were isolated from male HF rats by collagenase porfusion of the liver. HF rats at 8th week were transplanted with 0. 5 ml HOC suspension medium at a density of 1 × 109 cell /ml via portal vein, and the rats were sacrificed at 8th, 15th, 30th day respectively. Histopathologic changes of liver tissues were observed by HE and Masson. The expression of ERK and P38MAPK signaling pathway protein were determined by Western blotting. Result Hepatofibrosis was reversed and the degree of hyperplasia fibrilcollagen in hepatic fibrosis rats decreased significantly by HOC transplantion. HOC down-regulated the protein expression of Ras, ERK,p-ERK, c-fos, c-jun, STAT3, ALB, FGF-3, PCNA ( F = 91.88,36.28,54.66,93.07,64.76,58.49,52.63,20.45 ,27.03, all P ＜ 0.05 ), up-regulated the protein expression level of HNF-α1, PDGF-Rβ significantly in liver tissues(F = 18.63,25.99,P ＜0.05). Conclusions HOC improves the degree of hepatofibrosis through inhibiting hyperplasia of collagen fibril in liver tissue of hepatofibrosis rats. With the presence of HOC the expression of c-fos,c-jun,STAT3,5 was not activated by p-P38MAPK. The expression of c-kit and HNF-1α increased and that liver tissue injury alleviated, and hepatofibrosis was improved.
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OBJECTIVE:To investigate the protective effect of Guishu blood-activating capsule on cerebral ischemical reperfusion injury of rats.METHODS:The cerebral embolism model rats were established,the rats were randomly divided into model group,nimodipine positive control group,Guishu blood-activating capsule(high,medium and low dosage groups,re?spectively)group and with another sham operation group established.Each group was administered intragastrically with water or the corresponding drugs,the cortexes and hippocampus tissues of the rats were divided into the injured side and the control side,the contents of aspartate(Asp),glutamate(Glu),malonaldehyde(MDA),lactate dehydrogenase(LD),the tumor necrosis factor?(TNF-?)and the activity of glutathione peroxidase(GSH-Px)were determined,the cerebral infarct size was determined by red tetrazoline staining method and the cerebral water content was determined by oven dry process.RE?SULTS:Compared with the model group,in one or several sub-groups of Guishu group,no marked change was noted in the content of Asp while that of the Glu in the injured side of the hippocampus tissues decreased significantly(P
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Aim To investigate the influence of Tanshinone ⅡA on cytokine secreted by kuppfer cells via LPS stimulation,and explore its mechanism of therapying chronic hepatic disease. Methods The liver cell and kupffer cells were isolated and the model of liver cell injuries was made induced by LPS and D-GlaN, and the effects of TanshinoneⅡA was observed on the injuries of liver cell induced by lipopoly-saccharide(LPS) and D-Galactosamine(D-GlaN). Cytokine were released secreted by kupffer cells through LPS stimulation and the contents of TNF-?,IL-6,IL-8 were determined by radio-immunoassay. The hepatocyte morphological character was observed by HE stain,the expressions of TNF-?、CD14、iNOS、eNOS in kupffer cell were explored by immunohistochemical, double-decker chamber was used for observing the damage of hepatocyte caused by cytokine secreted by kupffer via LPS stimulation. Results Tanshinone ⅡA could restore the injury of liver cell induced by D-GlaN and LPS, the levels of ALT、MAO、LDH-L、GSH-S and contents of MDA were significantly reduce.It could inhibit TNF-? IL-8 secreted by kupffer cells through LPS stimulation ,and the expressions of TNF-?、CD14 Inos、eNOS in kupffer cell through LPS stimulation were inhibited. Blocking injuries of the inflammatory cytokine release excessive on liver cell, it hadn′t the protect action on liver cell damage suffer from inflammatory cytokine.Conclusion The mechanism of Tanshinon ⅡA of blocking liver cell injuries induced by D-GlaN and LPS may be correlation with inhibiting the excessive cytokine by kupffer cells
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OBJECTIVE: To investigate the effect of Wuling capsules on the activities of IL-2 and IL -6 in healthy mice and mice with immunological liver damage .METHODSBALB/C mice were treated with LPS(experimental group)or were not treated (control group) .12 days after giving Wuling capsule ig, the suspension of spleen cells of mice was cultured for 48h and 72h and the supernant fluid was collected for test.The IL - 2 was detected with MTT and IL - 6 with radio - immunoas-say. RESULTS: Wuling capsules could promote Th cells to secret IL- 2 and markedly elevate the liver - damage - induced low level of IL- 2.Wuling capsules did not effect the levels of IL-6 significantly in both healthy mice and mice with liver damage. CONCLUSION: Wuling capsules can promote the secretion of IL-2 and have immunoregulatory actions.
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OBJECTIVE:To investigate the effects of Bupleuri plus Saliva miltiorrhiza on preventing the formation of hepatic fibrosis in rats METHODS:To establish an animal model of hepatic fibrosis by feeding high fat diet and 10% alcohol and subcutaneously injecting CCl4 and to detect the zymogram and biochemical parameters and observe the pathological changes of liver tissue RESULTS:Bupleuri and Saliva miltiorrhiza could significantly depress the activities of ALT,AST,MAO,ALP and had no influence on the ?-GT in serum,the serum TG was decreased and TG in tissue was obviously raised and serum GSH was elevated in hepatic fibrosis rat The extract could significantly decreased the levels of PC Ⅰ and PC Ⅲ in hepatic fibrosis rat The histopathological examination showed that the extract could diminish liver degeneration and necrosis,and block the formation of fiber diazoma,the degree of collagen proliferation was significantly lower than that of the control group CONCLUSION:Bupleuri and Saliva miltiorrhea extract could effectively protect the liver cell,and could retard the formation of hepatic fibrosis as well
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Objective To investigate the protective effects of alcoholic extracts of Ganoderma lucidum (GL) and its combination with Rad ix Salviae Miltiorrhizae (RSM), Radix Bupleuri (RB), and Fructus Schisandrae Chi nensis (FSC) respectively on experimental hepatic injuries. Methods Hepatic injury models were established with the injections of carbon tetrac hloride (CCl4) or D-galactosamine(D-GlaN) into mouse, and then the therapeut ic agents at same dose were given respectively. The activity of cholinesterase(C hE) and alaline aminotransferase(ALT) in the serum and hepatic homogenate, the c ontents of malonyl dialdehyde (MDA), alkaline phosphatase (ALP) and reduced glut athione (GSH) in hepatic homogenate from all mouse were determined. The morpholo gic changes of the livers were also observed with VG staining. Results In CCl4 treated mice, serum ALT activity was increased markedly wh ile ChE acti vity decreased significantly. GL and GL+RB, GL +FSC could relieve these changes ; GL combined with all other agents could inhibit the GSH accumulation, but only GL+FSC had a suppressive effect on MDA increase and made it return to normal. For D-GlaN treated mice, all agent groups had little effect on the activity of ChE; Only GL dramatically reduced the increased activity of ALT; GL +RSM could e liminate the GSH, but not significant; GL and all GL combinations could decrease the increased MDA (P<0.01). Pathological observation showed that hepatocyte damage in GL group and GL+FSC group incline d to recover. Conclusion The results indicate that Ganoderma lucidum is an effective agent against hepatic injuries, especially combined wi th F ructus Schisandrae Chinensis, which may be associated with its anti-hepatocyte oxidation.
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AIM:To investigate the effect of hepatic oval cells (HOCs) on the protein expression of TGF-?/Smad signaling pathway in the liver tissue of hepatic fibrosis rats.METHODS:The SD rat models of liver fibrosis were made by treating with carbon tetrachloride and combined factors.The HOCs was isolated from the model rats.HOCs suspension (0.5 mL at a density of 1 ? 1012cells/L) were transplanted via portal vein into the hepatic fibrosis rats at 8th week and observed continuously for 30 days.Meanwhile,WuLing capsules were used for positive control.The blood samples were collected through trail vein at 8th day,15th day,23th day and 30th day after transplantation of HOCs.The levels of aspartate aminotransferase (AST) and alamine aminotransferase (ALT) in serum were determined by enzyme method.The morphological changes of hepatic tissues were observed under microscope with HE and Musson staining.The protein levels of collagen type I (Col-Ⅰ),extracellular-signal regulated protein kinase (ERK),phosphory-lation extracellular regulatedprotein kinases (p-ERK),TGF-? receptor type Ⅰ (T?RⅠ),TGF-? receptor type Ⅱ (T?RⅡ),mothers against decapentaplegic homolog 2 /3 (Smad 2 /3) and mothers against decapentaplegic homolog (Smad 7) were assessed in liver tissues by Western blotting.RESULTS:In HOCs and WuLing capsules treated groups,the levels of ALT and AST decreased significantly at 15th day,23th day and 30th day after the transplantation of HOC.The damage degree of hepatic fiber hyperplasia of the liver histological structure reduced notably.The expression levels of Col-Ⅰ,ERK,p-ERK,T?RⅠ and T?RⅡ in liver tissues of hepatic fibrosis rats were down-regulated obviously while the expression of Smad 7 increased significantly.CONCLUSION:The implantation of HOCs prevents the progress of liver fibrosis in rats.The mechanism of action is to inhibit the protein expression of p-ERK,T?RⅠ,T?R Ⅱ for TGF-?/Smad signaling pathway of liver tissue.
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AIM: To observe the influence of Jiaomu oil A2 on eosinophil manifold and CD34+ with marrow granule system mobilization in bronchial asthma mice.METHODS: The asthmatic mouse model was established by sensitization and challenge of the animals with 20% Al(OH)3+10% ovalbumen(OVA).After the mice were excitated for 10 d and giving medical therapy at the same time,the mice were executed,the bronchial-alveolar lavage inflammatory cells and the hemocytopoiesis cells were examined using Wrish-Giemsa staining.The expressions of interleukin-5(IL-5) and eotaxin(EON) in lung tissue and marrow were examined by in situ hybridization.The expression of IL-5 and EON albumen in lung tissue and marrow were detected by immunohistochemistry.The inflammatory cell infiltration and CD34+ cells in lung tissue were also observed by HE and immunofluorescence staining.RESULTS: Both Jiaomu oil A2 and prednisone significantly attenuated the pathological process degree of bronchial inflammatory reaction such as tissue swelling,reconstruction,hyperplasia,and epithelial cell shedding,and inhibited eosinophil count and infiltration caused by stimulation of allergic effect.Moreover,the two drugs markedly lessen the eosinophil density in tracheal surrounding tissue and marrow in asthma mice and depressed the differentiation of marrow myelocyte to eosinophil.Finally,the apparent decrement of CD34+IL-5,CD34+IL-5R,CD34+CCR-3 cells in bronchial tissue and marrow showed some relationship with the downregulation of IL-5,IL-4,GM-CSF in lung tissue.CONCLUSION: The effect of Jiaomu oil on airway inflammation in asthma mice is associated with inhibiting the mobilization of eosinophil and marrow granule system.
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AIM: To explore the biopharmaceutical character of the combination of Fructus Schisandrae and Radix Salvia Miltiorrhizae. METHODS: Mice were divided into four group according to schizandrol A, Schizandrin B, Fructus Schisandrae and combination with Radix salvia Miltiorrhizae and then perfused. Mouse's bood plasma was collected in sequence, and the test solusion was prepared by adding amine sulfate and the mixture of acetonitrile methanol (4∶1). Its contents were measure by HPLC in the aid of SIP and 3p97 program. RESULTS: Metabolic rate in mouse of schizandrol A and schizandrin B from combination is apparently lower than that of non combination. CONCLUSION: Chinese Traditional medicinal combination has its biopharmaceutical value.
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Objective: To investigate effects of Wuling Pills and Capsules on immunological liver injury in mice. Methods: The rat liver fibrosis model was induced by carbon tetrachloride. The hydroxyproline (HYP) level in serum was measured by chemical method. The precollagen Ⅰ(PCⅠ) and Ⅲ(PCⅢ) levels in serum and hepatic homogenate were measured by radioimmunoassay. The expressions of tumor necrosis factor (TNF) and fibronectin (FN) in liver tissue were detected by histochemistry method. Moreover, the hepatic histomrphology was observed by HE staining. Results: Both of Wuling Pills and Wuling Capsules could greatly decrease PCⅠ, PCⅢ and HYP levels. The FN expression of liver tissue in Wuling Capsule group was obviously lower than that of the model group. The TNF and FN in liver tissues of rats in the Wuling Pill group and Capsule group showed strong positive. Proliferative kupffer cells and activated endothelial cells were also observed in those two groups. Conclusion: Wuling Capsules has the effect of anti liver fibrosis. Both of Wuling Pills and Capsules can stabilize hepatocyte membrane, and prevent liver cells from the effect of TNF and FN.
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AIM: To investigate the influence of compatibitity in Fengshi Maqian Tablet [ABD group(Semen strychni,Bombyx batryticatus,Herba ephedrae,Scorpio,Rhizoma atractylodis,Radix et Rhizoma glycyrrhizae) E group(Olibanum;Myrrha)]. METHODS: In the use of orthogonal design(5 factors and 2 levels).HPLC method were used to determine the main chemical componets such as strychnine,brucine and ephedrine.And anti-inflammation was adopted as pharmacological experiment. RESULTS: In the inhibitive experiment of granuloma,ABD group was superb to E group.In the tumescence experiment,otherwise. CONCLUSION: The minister,assistant and guide herbs in Fengshi Maqian Prescription had a significant effect on the toxicity of monarch medicines-Semen strychni.
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AIM To investigate the pharmacokinetic characters of saikosaponin d in Wuling Capsules in mouse. METHODS Wuling Capsules were given by irrigated (ig) administered to mouse, the blood plasma was collected at different time and the sample solution was prepared by extract adding amine sulfate and the mix fluid of acetonitrile-methyl alcohol (4∶ 1), the content of saikosaponin d was detected by RP-HPLC. The pharmacokinetic parameter was fitted by SIP7 software. RESULTS After ig administered the Wuling Capsules (5.5 g/kg) to mouse, the blood plasma concentration-time course fitted well to one compartment model with the 1st order absorption. The pharmacokinetic parameters of the first absoption in mouse was as following: Ka=2.34_ 1/h ,Ke=0.08_ 1/h ,T_ max =1.45_h,C_ max =83.81_ ?g/ml ,T_ 1/2Ke =7.9 h; and that of the second absorption was as following Ka=1.32_ 1/h ,Ke=0.08_ 1/h ,T_ max =6.48h,C_ Max =119.63_ ?g/ml , T_ 1/2 Ke =7.76 h. CONCLUSION The boipharmaceutics characters of saikosaponin d of Wuling Capsules were absorption slow and elimination was also slow.
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AIM: To investigate the dynamic influence of zanthoxylum seed oilA2(ZSOA2) on NF-?B signaling pathway and inflammatory factor in pulmonary tissue of asthmatic mice.METHODS: The suspensoid(0.2 mL containing 20% albumin hydroxide and 10% ovalbumin) was administered by intraperitoneal injection to sensitize the BALB/c mice on day 1,then 0.4% ovalbumin solution(50 ?L in phosphate buffer fluid) was dripped into the respiratory tract through nasal cavity to establish the asthmatic mouse model.After dripped ovalbumin for 24 h,48 h,3 d,7 d and 14 d,the mice were killed at specified time points.The contents of interleukin-4(IL-4),interleukin-5(IL-5) and interferon-?(IFN-?) in bronchoalveolar lavage fluid(BALF) were determined by ELISA.The pathological changes of the lung tissues were observed with HE staining.The inflammatory cell counts were conducted by Eosin staining.The protein levels of adhesion molecule and the molecules of NF-?B signaling pathway in lung tissues were determined by Western blotting.RESULTS: In ZSOA2 treated mice,the pathological injury of the lung was significantly attenuated as compared to the model mice,the counts of eosinophils and lymphocytes were reduced obviously in lung bronchial area of asthmatic mice at all observed time points(P
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AIM:To investigate the effects and mechanism of Le Er Mai(LEM) on the apoptosis of hippocampus neuronal cells in the anaphase of cerebral ischemic reperfusion injury in rats.METHODS:A rat model of middle cerebral artery occlusion reperfusion(MCAO) was produced with the intraluminal filament.During reperfusion for 30 d after 2 h of ischemia,the TUNEL staining methods were used to detect apoptosis of hippocampus neuronal cells,and immunohistochemical technique were employed to examine the protein expression of Fas,Bax,caspase-3 and caspase-9 in the hippocampial.The gene expressions of fas,bax,caspase-3 and caspase-9 in hippocampial were examined by RT-PCR.RESULTS:After 2 h ischemia and 30 d reperfusion,compared with sham-operated group,TUNEL-positive staining cells and expression levels of Fas,Bax as well as caspase-3 and caspase-9 obviously increased,and the mRNA expressions of fas,bax,caspase-3 and caspase-9 in hippocampial markedly up-regulated in model group.Compared with model group,LEM at dose of 2.00 g/kg or 0.87 g/kg,and flunarizinum significantly reduced apoptosis and decreased the protein expressions of Fas,Bax,caspase-3 and caspase-9 in hippocampial,and down-regulated the mRNA expressions of fas,bax,caspase-3 and caspase-9(P