盐酸戊乙奎醚对急性肺损伤的保护作用及其部分机制的研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
成人呼吸窘迫症(Adult respiratory distress syndrome,ARDS)是急救医学中发病率和死亡率都很高的一种并发症。急性肺损伤(Acute lung injury,ALI)系ARDS病程的早期阶段,是指机体遭受严重感染、创伤、休克等打击后,出现以弥漫性肺泡毛细血管膜损伤导致肺水肿和肺不张为病理特征,临床表现为呼吸窘迫,伴有顽固性低氧血症、肺顺应性下降和扩散性炎症浸润,其病死率高达45%-50%。因此,防治本类疾病在急危重领域具有非常重要的意义。
     药物干预在ALI防治中具有重要作用。抗胆碱药物已应用于ALI治疗多年,但因传统抗胆碱药物如山莨菪碱等的作用机制不甚明了和副作用大,限制了抗胆碱类药物的临床应用。盐酸戊乙奎醚(pneheydidine hydrochloride,PHCD)是中国原创的新型选择性的抗胆碱药物,该药对M受体亚型有选择性,主要选择作用于亚型M1、M3受体,对M2受体无明显作用或作用较弱,因此对心脏作用弱,对心率变异性、心肌耗氧量均优于山莨菪碱。近来研究表明,盐酸戊乙奎醚能改善微循环、降低毛细血管壁的通透性、细胞保护和减少溶酶体释放等作用,提示盐酸戊乙奎醚可能对急性肺损伤具有治疗作用,因此,本研究从整体和分子水平研究盐酸戊乙奎醚对ALI的保护作用及其机制,旨在为盐酸戊乙奎醚治疗ALI提供理论依据。全文分四部分进行研究:
     第一部分盐酸戊乙奎醚对内毒素诱导ALI大鼠的保护作用
     盐酸戊乙奎醚(ip 0.03mg/kg,0.10mg/kg,0.30mg/kg)能显著降低LPS诱导ALI大鼠肺含水量、肺湿/干重比值、肺通透性指数、BALF中的蛋白含量及动脉血PaCO_2值(p<0.05),明显提高ALI大鼠动脉血PaO_2值及PH值(p<0.05),并显著改善肺部炎症病理改变,减轻ALI大鼠肺泡Ⅱ型上皮细胞损伤。提示PHCD能减轻内毒素诱导ALI的微血管屏障损伤和肺泡Ⅱ型上皮细胞损伤,抑制内毒素诱导ALI的肺部炎症反应和通透性增高,提高肺部气体交换功能。第二部分盐酸戊乙奎醚对内毒素ALI中性拉细胞肺内聚集与氧自由基损伤的抑制作用
     盐酸戊乙奎醚(ip 0.03mg/kg,0.10mg/kg,0.30mg/kg)显著降低ALI大鼠BALF中PMN计数比例、肺组织髓过氧化物酶活性、丙二醛含量和血清乳酸脱氢酶活性(p<0.05),显著提高肺组织和血清中的超氧化物歧化酶活性(p<0.05);采用TUNEL法检测肺组织细胞凋亡的情况,PHCD明显抑制肺组织细胞凋亡。研究提示PHCD通过抑制内毒素ALI中性粒细胞肺内聚集与氧自由基损伤作用,减轻肺组织细胞凋亡,来改善ALI肺部炎症反应和换气功能,缓解LPS诱导微血管屏障损伤和通透性增高。
     第三部分盐酸戊乙奎醚对内毒素急性肺损伤大鼠中性粒细胞凋亡的影响
     采用流式细胞仪和EMSA法观察PHCD(0.03、0.3mg/kg)对ALI大鼠外周血中PMN凋亡凋亡率的影响;采用Westernblot法和RT-PCR法观察PHCD(0.03mg/kg,0.10mg/kg,0.30mg/kg)对PMN Mcl/bax蛋白表达和Fas/FasL mRNA表达的影响。结果表明,与模型组PMN凋亡率(16.05%±0.93%)相比,PHCD0.3mg/mg能显著促进PMN的凋亡(6.05%±0.93%)。中、高剂量的PHCD促凋亡机制可能是通过显著增加Fas/FasL mRNA表达,降低抗凋亡基因Mcl—1蛋白表达,增加促凋亡基因bax蛋白表达,降低Mcl-1/bax比值来促进PMN的凋亡,因此,PHCD通过促进PMN凋亡来调节机体的抗炎和促炎反应,以达到促炎与抗炎平衡,起到保护肺损伤的作用。
     第四部分盐酸戊乙奎醚对内毒素ALI大鼠肺组织NF-κB活性和表达及炎性细胞因子和一氧化氮合酶(NOS)的影响
     采用EMSA法观察PHCD对肺组织NF-κB活性的影响;免疫组化法观察PHCD对NF-κB p65mRAN在肺组织中的表达;RT-PCR法观察PHCD对LPS引起的肺组织中TNF-α和IL-βmRNA表达的影响;ELISA法检测PHCD对肺组织中TNF-α和IL-β细胞因子水平的影响;采用RT-PCR法和Westernblot法观察PHCD对肺组织NOS mRNA表达和蛋白表达的影响,同时检测血浆和肺组织中NOS和NO的含量。结果表明,盐酸戊乙奎醚(ip 0.03mg/kg,0.10mg/kg,0.30mg/kg)三种剂量不仅能显著抑制大鼠肺组织NF-κB活性和表达(p<0.05),而且降低肺组织中TNF-α和IL-β的mRNA表达及蛋白含量(p<0.05),同时显著抑制肺组织中NOS mRNA、NOS蛋白表达和肺组织中NOS及NO含量(p<0.01)。结果提示盐酸戊乙奎醚对内毒素诱导ALI大鼠保护作用可能与抑制内毒素诱导NF-κB活化,减少炎性细胞因子释放,遏制炎症瀑布反应,进而减轻组织的炎性损伤有关;另外,PHCD也可能通过减低LPS诱导的肺组织NOSmRNA和蛋白表达,减少NO释放,起到对肺损伤的保护作用。
Acute lung injury(ALI) is a cause of acute respiratory failure that develops in patients of all ages from a variety of clinical disorders,including sepsis(pulmonary and nonpulmonary),pneumonia(bacterial,viral,and fungal),aspiration of gastric and oropharyngeal contents,major trauma,and several other clinical disorders including severe acute pancreatitis,drug overdose,and blood products.ALI is characterized by neutrophil accumulation in the lungs,loss of epithelial integrity,widening of the alveolar-arterial O_2 gradient,and the development of interstitial pulmonary edema and remains a significant cause of morbidity and mortality in critically ill patients.
     Penehyclidine hydrochloride(PHCD) a new anticholinerigic drug,which invented by the institute of Pharmacology and Toxicology,Academy of Military Medical Sciences in the People's Republic of China,is different from anisodamine with long duration and slight effection on M_2 receptor.It is noteworthy that PHCD can decrease significantly the nasal mucosa capillary permeability.Thus,PHCD is potentially beneficial for treatment of ALI.
     In this study we aimed to investigate whether PHCD has in vivo protective effect on ALI induced by LPS and to explore the mechanisms for the inhibitory effects of PHCD on ALI.The principal contents were divided into some sections as follows:
     1.Effects of Penehyclidine hydrochloride on ALI induced by LPS
     PHCD(0.03,0.1,0.3mg/kg,ig) significantly increased the partial pressure of oxygen and decreased partial pressure of carbondioxide of arterial blood.Furthermore, PHCD markedly reduced lung water content,wet-to-dry weight ratio of lung,the lung permeability index and the bronchoalveolar lavage protein concentration.Lung histopathological and electron microscopy examination showed PHCD could also ameliorate lung injury and alveolar type cell injury induced by LPS.All data showed that PHCD had significant protective effects in ALl induced by LPS.
     2.Effects of PHCD on the neutrophil accumulation and production of oxygen free radical in lung induced by LPS
     PHCD(0.03,0.1,0.3mg/kg,ig) significnatly reduced MDA level in lung and serum and increased SOD level in lung and serum in LPS-induced ALI rats.PHCD also decreased activities of MPO in lung and activities of LDH in BALF.PHCD also significantly decreased the apoptosis of lung cell with method of TUNEL.All this showed that PHCD attenuates LPS-induced acute lung responses through inhibition massive accumulation of neutrophils in the lungs and the production of reactive oxygen species and apotosis of lung cell.
     3.Effect of PHCD on the apoptosis of activated PMN
     Flow cytometry was used to analyze the apoptosis rate of PMN obtained from blood.The protein expressions of Mcl-1 and bax of PMN were measured by Western-blot.Fas/FasL mRNA expression of PMN was analyzed by semi-quantitative RT-PCR.The result showed that the apoptosis rate(16.05±0.93%) of PMN with PHCD(0.3mg/mg) treatment was significantly decreased,when compared with that (1.85%±0.31%) in the model group(P<0.05).Moreover the expression of Mcl-1/bax was down-regulated and Fas/FasL mRNA expression was up-regulated after PHCD(0.1, 0.3mg/mg) treatment respectivily.But,pretreatment with PHCD(0.03mg/mg) could not decrease the apoptosis rate of PMN.
     4.Effects of PHCD on the expression of NF-κB p65 and NF-κB activation,expression of proinflammatory cytokines and NOS in lung tissue
     NF-κB is an essential transcription factor that regulates the gene expression of various cytokines,chemokines,growth factors,and cell-adhesion molecules.The expression of NF-κB p65 and NF-κB activation in lung measurd by Immunohistochemical staining and EMSA.The mRNA and levels of TNF-αand IL-1βin lung tissue were measured by semi-quantitative RT-PCR and ELISA methods respectively.The NOS mRNA and protein expressions were measured by semi-quantitative RT-PCR and Western-blot methods respectively and the levels of NO in lung and serum were also measured.
     The results showed that PHCD could significantly inhibite the LPS-induced the induction of NF-κB activation and reduced TNF-αand IL-1βexpression.Furthermore, PHCD also substantially reduced the LPS-induced NOS mRNA and protein expression in lung tissue,dcreased activity of NOS and levels of NO in lung and serum.These results suggest that PHCD attenuates LPS-induced acute lung responses through inhibition of LPS-induced NF-κB DNA binding activity,down- regulation gene expression of IL-1βand TNF-a cytokines in lung tissue.In addition,the level of NO might contribute to the lung injury by LPS.NF-κB activation appears to be an important mechanism mediating LPS-induced TNF-αand IL-1βproduction,NO production,which resulting neutrophil recruitment associated with acute lung inflammation and injury.
     In summary.,PHCD could possess obvious protective effect on ALI induced by LPS in our experiment without does-dependently in vivo.Its mechanisms of protective effect might be reletive to(1)antioxidation,(2) increase apoptosis rate of PMN, mechanisms of which might be associated with its down-regulation protein expression rato of Mcl-1/bax and up-regulation Fas/FasL mRNA expression,(3) inhibition NF-κB activativity,which might mediate LPS-induced TNF-αand IL-1βproduction,NO production.
引文
1.Repine.K.E.Scientific perspectives on the adult respiratory distress syndrome.Lancet,1992,399:466.
    2.杨国栋.山莨菪碱可改善和治疗SARS伴低氧血症.中国危重病急救医学,2003,8.
    3.Crapo JD,Harmsen AG,Sherman MP,Musson RA.Pulmonary immunobiology and inflammation in pulmonary diseases.Am J Respir Crit Care Med 2000;162:1981-1986.
    4.Ye X,Liu SF.Lipopolysaccharide regulates consititutive and inducible transcription factor activities differentially in vivo in the rat.Biochem Biophys Res Commun,2001,288:927-932.
    5.Edward Abraham,John Arcaroli,Robert Shenkar.Activation of extracellular signal-regulated kinases,NF-B,and cyclic adenosine 5'-Monophosphate response element-binding protein in lung neutrophils occurs by differing mechanisms after hemorrhage or endotoxmia.The Journal of Immunology.2001;522-530.
    6.Schwartz,M.D.,E.E.Moore,R.Shenkar,et al.Nuclear factor-κB is activated in alveolar macrophages from patients with acute respiratory distress syndrome.Crit Care Med,1996;24:1285-1292.
    7.Miller,EJ,Cohen AB,Nagao S,et al.Elevated levels of nap-1/interleukin-8 are present in the airspaces of patients with the adult respiratory distress syndrome and are associated with increased mortality.Am Rev Respir Dis,1992;146:427-432.
    8.Hyers,TM,Tricomi SM,Dettenmeier PA,et al.Tuor necrosis factor levels in serum and bronchoalveolar lavage fluid of patients with the adult respiratory distress syndrome,AM Rev Respir Dis,1991;144;268-271.
    9.Robert Shenkar,Edward Abraham.Mechanisms of lung neutrophil activation after hemorrhage or endotoxemia:toles of reactive oxygen intermediates,NF-κB,and cyclic AMP response element binding protein.J.Immunol,1999;954-962.
    10.Acyuter,;PM,Domenighetti G.Schaller MD,et al.N-actylcysteine enhances recovery from acute lung injury in man.A randomized,double-blind,placebo-controlled clinical study.Chest,1994;105:190-194.
    11.Maier RV.Pathogenesis of multiple organ dysfunction syndrome endotoxin,inflammatory cells,and their mediators:cytokines and reactive oxygen species.Surg Infect(Larchmt).2000,1(3):197-205.
    12.许永春,李兆申,屠振兴等.重症急性胰腺炎早期肺组织内细胞因子诱导的中性粒细胞趋化因子基因的表达.解放军医学杂志,2004,29(8):686。
    13.古国贤,郭先健,毛宝龄,等.犬注射油酸后的综合实验观察[J].中华结核和呼吸杂志,1985,8(1):1-6.
    14.Xiu RJ,Hammerschmidt DE,Coppo PA,Jacob HS.Anisodamine inhibits thromboxane synthesis,granulocyte aggregation,and platelet aggregation.A possible mechanism for its efficacy in bacteremic shock.J Am Med Assoc,1982;247:1458-1460.
    15.吴红晶,楼滨城,黄岱坤,等.盐酸戊乙奎醚治疗有机磷中毒临床研究.北京大学学报(医学版),2001;33(2):80-82.
    16.李占强,朱丽.盐酸戊乙奎醚用于临床全麻患者术前给药效果观察.中华临床杂志,2002,2(12):65-66.
    17.韩继媛;曹锋生;王一镗;茅志诚.长托宁的临床应用.中华急诊医学,2005,14(2):173-174..
    18.Yang J,Li W,Duan M,et al.Large dose ketamin inhibits lipopolysaccharid-induced acute lung injury in rats[J].Inflamm Res,2005,54(3):133-137.
    19.刘宏,赵金恒,王世俊,李国权.急性肺损伤大鼠肺灌洗液及血清中LDH,ALP,TC,TG及PL变化研究.中国工业医学杂志,1995,8(4):196-199.
    20.郭振辉,洪新,毛宝龄,钱桂生,陈正堂.山莨菪碱对LPS诱导的急性肺损伤大鼠肺组
    21.El-Khatib MF,Jamaleddine GW.A new oxygenation index for reflecting intrapulmonary shunting in patients undergoing open-heart surgery[J].Chest,2004,125(2):592-596.
    22.简文,戚好文,李志超.山莨菪碱、ANP和CGRP对油酸型急性肺损伤家兔的治疗作用.第四军医大学学报,2002,23(1):19-22.
    23.Lee WL,Downey GP.Neutrophil activation and acute lung injury[J].Curr Opin Crit Care,2001,7(1):1-7.
    24.Suttorp N,Nolte A,Wilke A,et al.Human neutrophil ilastase increases permeability of cultured pulmonary endothelial cell monolayers[J].Int J Microcirc Clin Exp,1993,13(3):187-203.
    25.Mason RJ,Walker SR,Shields BA,et al.Identification of rat alveola type IIepithelial cells with a tannic acid and polychrome stain.[J].Am Rev Respir Dis,1985,131(50:786-788.
    26.Wright JR.Clearance and recycling of pulmonary surfactant[J].Am J Physiol,1990,259(2 Pt 1):L1-12.
    27.Brown MA,Lantz RC,Sobonya R,et al.Aerosolized lipopolysacchanide increase pulmonary clearance of 99m Tc-DTPA in rabbits[J].Am Rev Respir Dis,1992,146(6):1462-1468.
    28.Schulz C,Farkas L,Wolf K,et al.Differences in LPS induced activation of bronchial epithelial cells(BEAS 2B) and type Ⅱ like pneumocytes(A549)[J].Stand J Immunol,2002,56(3):294-302.
    1.Abraham E,Carmody A,Shenkar R,et al.Neutrophils as early immunologic effectors in hemorrhage or endotoxemia-induced acute lung injury[J].Am Physiol Lung Cell Mol Physiol,2000,279(6):L1137-L1145.
    2.Abraham E.Neutrophils and acute lung injury[J].Clin Care Med,2003,31(4Suppl):S195-S199.
    3. Carden D, Xiao F, Moak C, et al. Neutrophil elastase promotes lung microvascular injury and proteolysis of endothelial cadherins [J]. Am J Physiol, 1998,275(2Pt2):H285-H392.
    
    4. Chignard M, Balloy V. Neutrophil recruitment and increased permeability during acute lung injury induced by lipopolysaccharide [J]. Am J Physiol, 2000, 279(6):L1083-L1090.
    
    5. Hirano S. Interaction of rat alveola macrophages with pulmonary epithelia cells following exposure to lipopolysaccharide [J]. Arch Toxicol, 1996, 70(34):230-236.
    
    6. S Wan, JL LeClerc, JL Vincent. Inflammatory response to cardiopulmonary bypass:mechanisms involved and possible therapeutic strategies [J]. Chest, 1997,112(3):676-692.
    
    7. Asimakopoulos G, Smith PL, Ratnatunga CP, et al. Lung injury and acute respiratory distress syndrome after cardiopulmonary bypass [J]. Ann Thorac Surg 1999,68(3):1107-1115.
    
    8. John ML. Acute lung injury and acute respiratory distress syndrome [J]. Crit Care Med, 1998,19(3):533-536.
    
    9. Nicholson DW, Ali A, Thornberry NA, et al. Identification and inhibition of the ICE/CED-3 protease necessary for mammalian apoptosis [J]. Nature, 1995,376(6535):37-43.
    
    10. Reutershan J, Basit A, Galkina EV, et al. Sequential recruitment of neutrophils into lung and bronchial veolar lavage fluid in LPS-induced acute lung injury [J]. Am J Physiol Lung Cell Mol Physiol, 2005,289(5):L807-L815.
    
    11. Chow CW, Herrera, Abreu MT, et al. Oxidative stress and acute lung injury [J]. Am J Physiol Lung Cell Mol Physiol, 2003, 29(4):427-431.
    
    12. William MN. Oxidants/Antioxidants and COPD [J]. Chest, 2000,117(5Suppl):303-317.
    
    13. Compton CN, Franko AP, Murray MT, et al. Signaling of apoptotic lung injury by lipid hydroperoxides[J].J Trauma,1998,44(5):783-788.
    14.Spragg RG.Acute lung injury in 2003[J].Acta Pharmacol Sin,2003,24(12)1288.
    15.Doerschuk CM,Mizgerd JP,Kubo H,et al.Adhesion molecules and cellular biomechanical changes in acute lung injury[J].Chest,1999.166(1Suppl):37s-43 s.
    16.Fein AM Calalang-Colucci MG.Acute lung injury and acute respiratory distress syndrome in sepsis and septic shock[J].Crit Care Clin,2000,16(2):289-317.
    17.Hiroshi Kubo,Lori Graham,Nicholas A,et al.Complement fragment-induced release of neutrophils from bone marrow and sequestration within pulmonary capillaries in Rabbits[J].Blood,1998,92(1):283-290.
    18.刘宏,赵金恒,王世俊,等.急性肺损伤大鼠肺灌洗液及血清中LDH、ALP、TC、TG及PL变化研究.中国工业医学杂志,1995,8(4):196-199.
    19.Costa B,Conti S,Giagnoni G,et al.Therapeutic effect of the endogenous fatty acid amide,palmitoylethanolamide,in rat acute inflammation:inhibiton of nitric oxide and cyclo-oxygenase systems[J].Br J Pharmacol,2002,137(4):413-420.
    20.Metnitz PG,Bartens C,Fischer M,et al.Antioxidant statuts in patients with acute respiratory distress syndrome[J].Intensive Care Med,1999,25(2):180-185.
    21.Lenz AG,Jorens PG,Meyer B,et al.Oxidatively modified proteins in vbronchoalveolar lavage fluid of patients with ARDS and patients at-risk for ARDS [J].Eur Respir J,1999,13(10:169-174.
    22.Green DR,Beere HM.Apoptosis:gone but not forgotten[J].Nature,2000,405(2):28-29.
    23.Janssen YM,Van Houten B,Born PJ,et al.Cell and tissue responses to oxidative damage.Lab Invest,1993,69:261-274.
    1.Cardner AM,Lange-Carter CA,Vaillancourt RR,et al.Measuring activation of kinases in mitogen-activated protein kinase regulatory network[J].Methods Enzymol,1994,238:258-270.
    2.Nakano H,Shindo M,Sakon S,et al.Differential regulation of lkappaB kinase alpha and beta by two upstream kinases,NF-kappa B-inducing kinase and mitogen-activated protein kinase/ERK kinase kinase-1.Proc Natl Acad Sci USA,1998,95(7):3537-3542.
    3.Baud V,Liu ZG,Bennett B,et al.signaling by proinflammatoru cytokines:oligomerization of TRAF2 and TRAF6 is sufficient for JNK and IKK activation and target gene induction via an amino-terminal effector domain[J].Genes Dev,1999,13(10):1297-1308.
    4.Arnalich F,Garcia-Palomero E,Lopez J,et al.Predictive value of nucles factor [kappa]B activity and plasma cytokine levels in patients with sepsis.Infect Immun,2000,68(4):1942-1945.
    5.郭振辉 洪新 毛宝龄等.山莨菪碱对核因子-κB活化的抑制作用.第三军医大学学报,2000,22(6)
    6.Baeuede PA,Henkel T.Function and activation of NF-κB in the immune system[J].Annu Rev Immunol,1994,12:141-179.
    7.91.Amalich F,Garcia-Palomero E,Lopez J,et al.Predictive value of nucles factor [kappa]B activity and plasma cytokine levels in patients with sepsis.Infect Immun,2000,68(4):1942-1945.
    8.Schwartz MD,Moore EE,Moore FA,et al.Nuclear factor κB is activated in alveolar macrophages from patients with acute respiratory distress syndrome[J].Crit Care Med,1996,24(8):1258-1292.
    9.Shenkar R,Schwartz MD,Terada LS,et al.Hemorrhage activates NF Kappa B in murine lung mononuclear cells in vivo[J].Am J Physio,1996,270(5Pt1):L729-735.
    10.Haddad EB,Salmon M,Koto H,et al.Ozone induction of cytokine induced neutrophil chemoattractant(CINC) and nuclear factor Kappa in rat lung:inhibition by corticosteroids[J].FIBS Lett,1996,379(3):265-268.
    11. Zandi E, Chen Y, Carin M. Direct phosphorylation of IkB by IKKalpha and IKKbeta : discrimination between free and NF-kappa B-bound substrate [J] .Science, 1998,281 (5381): 1360-1363.
    
    12. Das SK, Mukherjee S, Smith MG, et al. Prophylactic protection by N-acetylcysteine against the pulmonary injury induced by 2-chloroethyl ethyl sulfide, a mustard analogue [J]. J BiochemMol Toxicol, 2003,17 (3): 177-184.
    
    13. Edward Abraham, John Arcaroli, Robert Shenkar. Activation of extracellular signal-regulated kinases, NF-B, and cyclic adenosine 5'-Monophosphate response element-binding protein in lung neutrophils occurs by differing mechanisms after hemorrhage or endotoxmia. The Journal of Immunology. 2001; 522-530.
    
    14. Miller,EJ, Cohen AB, Nagao S, et al. Elevated levels of nap-1/interleukin-8 are present in the airspaces of patients with the adult respiratory distress syndrome and are associated with increased mortality. Am Rev Respir Dis, 1992; 146:427-432.
    
    15. Hyers, TM, Tricomi SM, Dettenmeier PA, et al. Tuor necrosis factor levels in serum and bronchoalveolar lavage fluid of patients with the adult respiratory distress syndrome, AM Rev Respir Dis, 1991;144;268-271.
    
    16. Robert Shenkar,Edward Abraham. Mechanisms of lung neutrophil activation after hemorrhage or endotoxemia:toles of reactive oxygen intermediates, NF-κB, and cyclic AMP response element binding protein. J.Immunol, 1999; 954-962.
    
    17. Acyuter PM, Domenighetti G, Schaller MD, et al. N-actylcysteine enhances recovery from acute lung injury in man. A randomized, double-blind,placebo-controlled clinical study. Chest, 1994; 105:190-194.
    
    18. Chen Y, Yang, Lee TJ. Oroxylin A inhibition of lipopolysaccharide-induced iNOS and COX-2 gene expression via suppression of nuclesr factor-kappaB activation.Biochem Pharmacol, 2000, 59:1445-1457.
    
    19. Harinantenains L, Quang DN, Takeshi N, Hashimot T, Kohchi C, et al. Bis (bibenzyls) from liverworts inhibit lipopolysaccharide-induced inducible NOS in RAW 264.7 cells:a study of structure-activity relationships and molecular mechanism.J Nat Prod,2002,68:1779-1781.
    20.Lundin S,Mang H,Smithies M,Stenqvist O,Frostell C.Inhalation of nitric oxide in acute lung injury:results of a European multicentre study.The European Study Group of Inhanled Nitric Oxide.Intensive Care Med,1999,25:911-919.
    21.姜勇.内毒素激活内皮相比的信号机制的研究进展.中华医学杂志,1999,79:76-79。
    22.Bloomfield GL,Holloway S,Ridings PC,Fisher BJ,Blocher CR,Sholley M,Bunch T,Sugerman HJ,et al.Pretreatment with inhaled nitric oxide inhibits neutrophil migration and oxidative activity resulting in attenuated sepsis-induced acute lung injury.Crit Care Med,1997.25:584-593.
    23.Chakraborty PD,Bhattacharyya D,Pal S,et al.In vitro induction of nitric oxide by mouse peritoneal macrophages treated with human placental extract.Int Immunopharmacol,2006,6:100-107.
    24.Mehta S.The effects of nitric oxide in acute lung injury.Vascul Pharmacol,2005,43:390-403.
    25.Marriott HM,Ali F,Read RC,et al.Nitric oxide levels regulate macrophage commitment to apoptosis or necrosis during pneumococcal infection.FASEB J,2004,18:1126-1128.
    26.何志旭,周同甫,廖清奎,等.炎性细胞因子及脂多糖诱导产生的一氧化氮对人血管内皮细胞的损伤作用.中国病理生理杂志,2001,17:893-897.
    27.Wang LF,Mehta S,Weicker S,et al.Relative contribution of hemopoietic and pulmonary parenchymal cellsto lung inducible nitric oxide synthase(iNOS) activity in murine endotoxemia.Biochemical and Biophysical Research Communicaatioms,2001,283:694-699.
    1.Savill J,Haslett C.Granulocyte clearance by apoptosis in the resolusion of inflammation.Semin Cell Biol,1995,6:335-339.
    2.王颖 张淑文 王宝恩.性肺损伤与中性粒细胞凋亡.中华急诊医学杂志,2001,10(5):345-355.
    3.Sakamaki F,Ishizaka A.Soluble form of P-selectin in plasma is elevated in acute lung injury.Am J Respir Crit Care Med,1995,151:1821-1825.
    4.张菊英.中性粒细胞凋亡与急性呼吸窘迫综合征.医学综述,2002,8(3):150-151.
    5.S.Sziics,C.Varga,I.Ember and P.Kertai.The separation of the granulocytes from different rat strains,A comparative study.Journal of Immunological Methods,1994,167:245-251.
    6.Gustavo MB,Conrad W,Frank,et al.Neutrophil apoptosis in the acute respiratory distress syndrome.AmJ Respir Crit Care Med,1997,156:1969-1977.
    7.Jimenez MF,Watson RW,Parodo J et al.Dysregulated expression of neutrophil apoptosis in the systemic inflammatory response syndrome.Arch Surg,1997,132(12):1263
    8.林玲,方力争,王琦.重症急性胰腺炎外周血中性粒细胞凋亡与多器官功能障碍综合征.中国实用外科杂志,2003,23(9):552
    9.MatuteBello G,Liles WC,Radella F et al.Modulation of neutrophil apoptosis by granulocyte colony-stimulating factor and granulocyte/ macrophage colony-timulating factor during the course of acute respiratory distress syndrome.Crit Care Med,2000,28(1):1-7.
    10.吴新海,屠伟峰.中性粒细胞凋亡和MODS.解放军医学杂志,2005,30(2):173-174.
    11.Roulston A,Maecellus RC,Branton PE.Viruses and apoptosis.AnnuRev Microbiol,1999,53:577-628
    12.Wen LP,Madani K,Fahmi JA,et al.Dexamethasone inhibits lung epithelial cell apoptosis induced by IFN-gamma and Fas.Am J Physiol,1997,273(9):L921-L929
    13.Matute,Bello G,Winn RK,Jonas M,et al.Fas(CD95) induces alveolar epithelial cell apoptosis in vivo:implications for acute pulmonary inflammation.Am J Pathol, 2001,158:153-161.
    
    14. Kitamura Y,Hashimoto S ,Mizuta N ,et al. Fas/ FasL-dependent apoptosis of alveolar cells after Iipopolysaccharide2induced lung injury in mice. Am J Respir Crit Care Med, 2001,163: 762-769.
    
    15. Nwakoby J E ,Reddy K,Patel P ,et al. Fas-mediated apoptosis of neutrophils in sera of patients with infection. Infect Immunol, 2001,69 :3343—3349.
    
    16. Dayan CM, Elsegood KA, Maile MR. FasL expression on epithelialcells.Immunology Today, 1997,18:203.
    
    17. L egge KL, Braciale TJ. Lymph node dendritic cells control CD8+T cell responses through regulated FasL expression [J]. Immunity, 2005,23 (6): 649-659.
    
    18. Nishimura A. Changes in Bcl-2 and Bax expression in rats' gangue during 4-nitroquinolinge-oxide-induced carcinogenesis. J Dent Res, 1999, 78:1264-1269.
    
    19. Cui YF, Xia GW, Fu XB, et al. Relationship between the expressions of Bax and Bcl-2 proteins and apoptosis in radiation-combined wound of rats. Chin Critical Care Med, 2001, 7:404-406
    
    20. L u Q, Harrington EO, Rounds S. Apoptosis and lung injury [J]. Keio J Med, 2005,54(4): 184-189.
    
    21. Leuenroth SJ,Grutkokski PS ,Ayala A ,et al. The loss of Mel-1 expression in human polymorphonuclear leukocytes promotes apoptosis. J Leukoc Biol, 2000, 68:158-166.
    
    22. Niwa M , Hara A , Kanamori Y, et al. Nuclear factor-kappa B activates dual inhibition sites in the regulation of tumor necrosis factor-alpha-induced neutrophil apoptosis. Eur J Pharmacol, 2000 ,407 :211-219.
    
    23. Parsey MV, Kaneko D, Shenkar R, et al1 Neutrophil apoptosis in thelung after hemorrhage or endotoxemia: apoptosis and migration are independent of IL - 1beta [J]. Clin Immunol, 1999, 91 (2): 219-251.
    1. Steinberg KP, Hudson LD. Acute lung injury and acute respiratory distress syndrome. The clinical syndrome. Clin Chest Med. 2000 Sep;21(3):401-417.
    
    2. Repine.K.E. Scientific perspectives on the adult respiratory distress syndrome.Lancet, 1992,399-466.
    
    3. Maier RV. Pathogenesis of multiple organ dysfunction syndrome endotoxin ,4. inflammatory cells , and their mediators : cytokines and reactive oxygen species.Surg Infect (Larchmt). 2000,1(3) :197 - 205.
    
    5. Abraham E, Carmody A, Shenkar R, Arcaroli J , et al. Neutrophils as early immunologic effectors in hemorrhage- or endotoxemia-induced acute lung injury.Am J Physiol Lung Cell Mol Physiol, 2000,279(6): L1137-1145.
    
    6. Shenkar R, Abraham E, et al. Mechanisms of lung neutrophil activation after hemorrhage or endotoxemia: roles of reactive oxygen intermediates, NF-kappa B,and cyclic AMP response element binding protein. J Immunol. 1999 Jul 15;163(2):954-62.
    
    7. Kidney JC, Proud D. Neutrophil transmigration across human airway epithelial monolayers: mechanisms and dependence on electrical resistance. Am J Respir Cell Mol Bio, 2000,23:389-395.
    
    8. Ley K. Molecular mechanisms of leukocyte recruitment in the inflammatory process.Cardioasular Research, 1996, 32(4):733-742.
    
    9. Ebnet K, Vestweber D. Molecular mechanisms that control leukocyte extravasation:the selectins and the chemokines. Histochem Cell Biol, 1999,112(1): 1-23.
    
    10. DeLisser HM, Albelda SM. The function of cell adhesion molecules in lung inflammation: more questions than answers. Am J Respir Cell Mol Biol, 1998, 19(4):533-536.
    11.Weiss SJ.Tissue destruction by neutrophils.N Engl J Med.1989,320(6):365-376.
    12.Mulligan MS,Vaporciyan AA,Warner RL,et al.Compartmentalized roles for leukocytic adhesion molecules in lung inflammatory injury.J Immunol,1995,154(3):1350-1363.
    13.Gardinali M,Borrelli E,Chiara O,et al.Inhibition of CD11-CD18 complex prevents acute lung injury and reduces mortality after peritonitis in rabbits.Am J Respir Crit Care Med,2000,161(3 Pt 1):1022-9.
    14.Witko2Sarsat V,Rieu P,Descamps2Latscha B,et al.Neutrophils:molecules,functions and pathophysiological aspects[J].Lab Invest,2000,80:617-653.
    15.Crapo JD,Harmsen AG,Sherman MP,Musson RA.Pulmonary immunobiology and inflammation in pulmonary diseases.Am J Respir Crit Care Med 2000;162:1981-1986.
    16.John ML.Acute lung injury and acute respiratory distress syndrome[J].Crit Care Med,1998,19(3):533-536.
    17.William MN.Oxidants/Antioxidants and COPD[J].Chest,2000,117(5 Suppl 1):303-317.
    18.Rosen GM,Pou S,Ramos CL,et al1 Free radicals and phagocytic cells[J]1FASEB J,1995,9(2):2000-2091
    19.张国友,邓小明.中性粒细胞在急性呼吸窘迫综合征发病机制中的作用.中国急救医学.2005,25(11):830-833.
    20.F Chabot,JA Mitchell,JM Gutteridge,et al.Reactive oxygen species in acute lung injury[J].Eur Respir J,1998,11(3):745-757.
    21.Nathan C,Srimal S,Farber C,et al.Cytokine-induced respiratory burst of human neutrophils:dependence on extracllular matrix proteins and CD11/CD18 integrins [J].J Cell Biol,1989,109(3):1341-1349.
    22.Blackwell TS,Blackwell TR,Holden EP,et al.In vivo antioxidant treatment suppresses nuclear factor-[kappa]B activation and neutrophilic lung inflammation [J].J Immunol,1996,157(4):1630-1637.
    23.Wang T,Zhang X,Li JJ.The role of NF-kappa B in the regulation of cell stress responses[J].Int Immunopharmacol,2002,2(11):1509-1520.
    24.Costa B,Conti S,Giagnoni G,et al.Therapeutic effect of the endogenous fatty acid amide,palmitoylethanolamide,in rat acute inflammation:inhibition of nitric oxide and cyclo-oxygenase systems[J].Br J Pharrnacol,2002,137(4):413-420.
    25.Cruz WS,Corbett JA,Longrnore W J,et al.Nitric oxide participates in early events associated with NNMU-induced acute lung injury in rats[J].Am J Physiol,1999,276(2 ptl):L263-268.
    26.Donnelly SC,MacGregor I,Zamani A,et al.Plasma elastase levels and the development of the adult respiratory distress syndrome.Am J Respir Crit Care Med.1995,_151(5):1428-33.
    27.K.inoshita M,Ono S,Mochizuki H.Neutrophils mediate acute lung injury in rabbits:role of neutrophil elastase.Eur Surg Res,2000,32(6):337-346.
    28.Fujishima S,Aikawa N.Neutrophil-mediated tissue injury and its modulation[J].Intensive Care Med,1995,21(3):277-285.
    29.揭志军,杨文兰,蔡映云.中性粒细胞弹性蛋白酶在急性肺损伤发病中的作用[J].国外医学.内科学分册,1999,26(10):439-441.
    30.Liau DF,Yin NX,Huang J,et al1Effects of human polymorphonuclear leukocyte elastase upon surfactant proteins in vitro[J]1 Biochim Biophys Acta,1996,1302(2):117-128.
    31.Kazuhito Kawabata,Tetsuya Hagio,Shozo Matsuoka.The role of neutrophil elastase in acute lung injury[J].European Journal of Pharmacology,2002,451(1):1-10.
    32.Takashige Kuraki,Masayoshi Ishibashi,Masanori Takayama,et al.A novel oral neutrophil elastase inhibitor(ONO-6818).Inhibits human neutrophil elastase -induced emphysema in rats [J]. Am J Respir Crit Care Med,2002 ,166 : 496 - 501.
    
    33. Tetsuya Hagio , Shigeru Matsumoto , Shintaro Nakao , et al . Elastase inhibition reduced death associated with acid aspiration - induced lung injury in hamsters[J].European Journal of Pharmacology ,2004 ,488 :173-181.
    
    34. T Hagio , SMatsumoto , S Nakao , et al. Sivelestat, a specific neutrophil 35. elastase inhibitor, prevented phorbolmyristate acetate - induced acute lung injury in conscious rabbits [J] . Pulmonary Pharmacology & Therapeutics ,2005 ,18 :285-291.
    
    36. Eichler W, Bechtel JF , Schumacher J , et al1 A rise of MMP - 2 and MMP - 9 in bronchoalveolar lavage fluid is associated with acute lung injury after cardiopulmonary bypass in a swine model [J] 1 Perfusion , 2003 , 18 (2) :107 -111.
    
    37. Nakos G, Kitsiouli E , Hatzidaki E , et al1Phospholipases A2 and platelet-activating - factor acetylhydrolase in patients with acute respiratorydistress syndrome[J ]1 Crit Care Med, 2005 , 33(4) :772 - 779.
    
    38. Romaschin AD , DeMajo WC , Winton T , et al1 Systemic phospholipase A2 and cachectin levels in adult respiratory distress syndrome and multiple - organ failure[J ]. Clin Biochem, 1992 , 25 (1) :55 - 60.
    
    39. Downey GP , Dong Q , Kruger J , et al. Regulation of neutrophil activation in acute lung injury [J ]. Chest, 1999 ,116 (1 Suppl): 46s-54s.
    
    40. Xing Z, Kirpalani H, Torry D, et al. Polymorphonuclear leukocytes as a significant source of tumor necrosis factor-alpha in endotoxin-challenged lung tissue. Am J Pathol, 1993,143(4):1009-1015.
    
    41. Cassatella MA. The production of cytokines by polymorphonuclear neutrophils.Immunol Today, 1995.6(1):21-26.
    
    42. Fujishima S, Hoffman AR, Vu T, et al. Regulation of neutrophil interleukin 8 gene expression and protein secretion by LPS, TNF-alpha, and IL-1 beta. J Cell Physiol, 1993,151(3):178-185.
    43.Dunican A,Grutkoski P,Leuenroth S,et al.Neutrophils regulate their own apoptosis via preservation of CXC receptors.J Surg Res,2000,90(1):32-38.
    44.Goodman RB,Strieter RM,Martin DP,et al.Inflammatory cytokines in patients with persistence of the acute respiratory distress syndrome.Am J Respir Crit Care Med,1996,154(3 Pt 1):602-11.
    45.Bhathena RK,Anklesaria BS,Ganatra AM,Pinto R.The influence of transdermal oestradiol replacement therapy and medroxyprogesterone acetate on serum lipids and lipoproteins.Br J Clin Pharmacol 1998 Feb;45(2):170-172.
    46.Partrick DA,Moore EE,Moore FA,et al.Lipid mediators up-regulate CD11b and prime for concordant superoxide and elastase release in human neutrophils.J Trauma,1997,43(2):297-302.
    47.Berends C,Dijkhuizen B,de Monchy JG,et al.Inhibition of PAF-induced expression of CD11b and shedding of L-selectin on human neutrophils and eosinophils by the type Ⅳ selective PDE inhibitor,rolipram.Eur Respir J,1997,10(5):1000-1007.
    48.刘韧,肖南,田昆仑,等.中性粒细胞凋亡延迟在脂多糖所致大鼠急性肺损伤发病机制中的作用[J].中华医学杂志,2001,81(10):617-621.
    49.Lee WL,Downey GP.Neutrophil activation and acute lung injury[J].Curr Opin Crit Care,2001,7(1):127.
    50.Mecklenburgh K,Murray J,Brazil T,et al.Role of neutrophil apoptosis in the resolution of pulmonary inflammation[J].Monaldi Arch Chest Dis,1999,54(4):345-349.
    51.Maier RV.Pathogenesis of multiple organ dysfunction syndrome endotoxin,
    52.inflammatory cells,and their mediators:cytokines and reactive oxygen species.Surg Infect(Larchmt).2000,1(3):197-205.
    53.Lee A,Whyte MK,Haslett C.Inhibition of apoptosis and prolongation ofneutrophil functional longevity by inflammatory mediators [J] . J Leuk Biol ,1993 ,54(4) :283-288.
    
    54. Grigg JM,Savill JS .Sarraf C , et al . Neutrophil apoptosis and clearance from neonatal lungs[J] .Lancet ,1991,338(8769) :720-722.
    
    55. Bell AL ,Magill MK,McKane R,et al. Human blood and synovial fluid neutrophils cultured in vitro undergo programmed cell death which is promoted by the addition of synovial fluid[J]. Ann Rheum Dis ,1995 ,54(9) :910—915.
    
    56. Lee A ,Whyte MK,Haslett C. Inhibition of apoptosis and prolongation of neutrophil functional longevity by inflammatory mediators [J] . J Leuk Biol ,1993 ,54(2) :283-288.
    
    57. Liles WC ,Kiener PA ,Ledbetter JA , et al. Differential expression of Fas (CD95) and Fas Ligand on normal human phagocytes implications for the regulation of apoptosis in neutrophils [J]. J Exp Med ,1996,184 (4) :429-440.
    
    58. Naoki H , Kazuyoshi K,Masayuki K, et al. Induction of Interleukin28 Secretion and Apoptosis in Bronchiolar Epithelial Cells by Fas Ligation. AmJ Respir[J] . Cell Mol Biol,1999,21(3):436-445.
    
    59. Dransfield I ,Stocks SC ,Haslett C. Regulation of cell adhesion molecule expression and function associated with neutrophil apoptosis[J] .Blood ,1995 ,85(3) :3264-3273.
    
    60. Wertheim WA, Kunkel SL, Standiford TJ, et al. Regulation of neutrophil-derived IL-8: the role of prostaglandin E2, dexamethasone, and IL-4.J Immunol.1993 ,151(4):2166-75.
    
    61. Nwakoby J E , Reddy K, Patel P , et al. Fas-mediated apoptosis of neutrophils in sera of patients with infection. Infect Immunol, 2001 , 69 : 33-43.
    
    62. Dunican AL , Lenemoth SJ , Grutkoski P , et al. TNF alpha-induced suppression of PMN apoptosis is mediated through interleukin28 production. Shock ,2000,14:284-288.
    63. Park WY,Goodman RB ,Steinberg KP ,et al. Cytokine balance in the lungs of patients with acute respiratory distress syndrome. Am J Respir Crit Care Med,2001,164:1896-1903.
    
    64. Hu M,Lin X,Du Q , et al. Regulation of polymorphonuclear leukocyte apoptosis :role of lung endothelium epithelium bilayer transmigration. AmJ Physiol Lung Cell Mol Physiol ,2005 ,288 :L266-L274.
    
    65. Harter L ,Mica L ,Stocker R ,et al. Mcl-1 correlates with reduced apoptosis in neutrophils from patients with sepsis. J Am Coll Surg, 2003 ,197 (6): 964-973.
    
    66. Leuenroth SJ ,Grutkokski PS ,Ayala A ,et al. The loss of Mcl21 expression in human polymorphonuclear leukocytes promotes apoptosis. J Leukoc Biol , 2000 ,68 : 158-166.
    
    67. Moulding DA ,Akgul C ,Derouet M ,et al. BCL-2 family expressionin human neutrophils during delayed and accelerated apoptosis. J Leukoc Biol ,2001 ,70(5) :783-792.
    
    68. Brown MA, Lantz RC, Sobonya R, et al. Aerosolized lipopolysaccharide increase pulmonary clearance of 99m Tc-DTPA in rabbits [J]. Am Rev Respir Dis,1992,146(6): 1462-1468.
    
    69. Hirano S. Interation of rat alveola macrophages with pulmonary epithelia cells following exposure to lipopolysaccharide [J]. Arch Toxicol, 1996,70(34):230-236.
    
    70. Mason RJ, Walker SR, Shields BA, et al. Identification of rat alveola type II epithelial cells with a tannic acid and polychrome stain [J]. Am Rev Respir Dis,1985,131(5):786-788.
    
    71. Kinnard W, Tuder R, Papst P, et al. Regulation of alveolar type cell differentiation and proliferation in adult rat lung explants [J]. Am J Respir Cell Mol Biol,1994,11(4):416-425.
    
    72. Holm B, Matalon S, Finkelstein J, et al. Type pneumocyte changes during hyperoxic lung injury and recovery [J]. Appl Physiol, 1988,5696):2673-2678.
    73.Pison U,Wright J,Hawgood S.Specific binding of surfactant apoprote in SPA to rat alveolar macrophages[J].Am J Physiol,1992,262(6):L412-L417.
    74.毛宝龄,钱桂生,陈正堂.急性呼吸窘迫征.北京:人民医药出版社,2002:58.
    75.Wright JR.Clearance and recycling of pulmonary surfactant[J].Am J Physiol,1990,259(2 Pt 1):L1-12.
    76.Jeffrey G,Ramasubbareddy D,Anil BM.Surfactant-producing rabbit pulmonare alveolar type Ⅱ cells synthesize and secret an antlinflammatory protein,uteroglobin [J].Binche Biophy Res Commu,1992,189(2):663-669.
    77.Holter JF,Weiland JE,Pacht ER,et al.Protein permeability in the adult respiratory distress syndrome:loss of size selectivity of the alveolar epithelium[J].J Clin Invest,1989,78(6):1513-1522.
    78.Lewis JF,Jobe AH.Surfactant and the adult respiratory distress syndrome[J].Am Rev Respir Dis,1993,147(1):218-233.
    79.Sunil VR,Cormor AJ,Guo Y,et al.Activation of type Ⅱ alveolar epithelial cells during acute endotoxemia[J].Am J Physiol Lung Cell Mol Physiol,2002,282(4):L872-L880.
    80.Rose F,Guthmann B,Tenenbaum T,et al.Apical,but not basolateral endotoxin preincubation protects alveolar epithelial cells against hydrogen peroxide-induced loss of barrier function:the role of nitric oxide synthesis[J].J Immunol,2002,169(3):1474-1481.
    81.Fujita M,Kuwano K,Kunitake R,et al.Endothelial cell apoptosis in lipopolysaccharide induced lung injury in mice[J].Int Arch Aleergy Immunol,1998,117(3):202-208.
    82.Clarke AR,CA Purdie,D Harrison,et al.Thymoctyte apoptosis induced by p53dependent and independent pathways.[J]Nature,1993,362(6423):849-852.
    83.Arditi M,Zhou J,Tores M,et al.Lipopolysaccharide stimulates the tyrosine phosphorylation of mitogen-activated protein kinaese p44, p42, and p41 in vascular endothelial cells I a soluble CD14-dependent manner [J]. J Immunol, 1995,155(8):3994-4003.
    
    84. Gibbs LS, Lai L, Malik AB. Tumor necrosis factor enhances the neutrophil dependent increase in endothelial permeability [J]. J Cell Physiol, 1990, 145(3):496-500.
    
    85. Rosengren S, Olofsson AM, von Andrian UH, et al. Leukotrien B4-induced neutrophil-mediated endothelial leakage in vitro and in vivo [J]. J Physiol, 1991,71(4):1322-1330.
    
    86. Carden D, Xiao F, Moak C, et al. Neutrophil elastase promotes lung microvascular injury and protrolysis of endothelial cadherins [J]. Am J Physil,1998,275(2Pt2):H385-H392.
    
    87. Silliman CC, Kelher M. The role of endothelial activation in the pathogenesis of transfusion-related acute lung injury [J]. Transfusion, 2005,42(2Suppl):109S-116S.
    
    88. Suttorp N, Nolte A, Wilke A, et al. Human neutrophil elastase increases permeability of cultured pulmonary endothelial cell monolayers [J]. Int J Microcirc ClinExp, 1993,13(3):187-203.
    
    89. Moine P, Mclntyre R, Schwartz MD, et al. NF-kappaB regulatory mechanisms in alveolar macrophages from patients with acute respiratory distress syndrome [J].Shock,2000,13(2):85-91.
    
    90. Baeuerle PA, Henkel T. Function and activation of NF-kB in the immune system [J].Annu Rev Immunol, 1994,12:141-179.
    
    91. Arnalich F, Garcia-Palomero E, Lopez J, et al. Predictive value of nucles factor [kappa]B activity and plasma cytokine levels in patients with sepsis. Infect Immun,2000,68(4):1942-1945.
    
    92. Schwartz MD, Moore EE, Moore FA, et al. Nuclear factor kB is activated in alveolar macrophages from patients with acute respiratory distress syndrome [J].Crit Care Med, 1996,24(8): 1258-1292.
    93.Porter DW,Ye J,Ma J,et al.Time course of pulmonary response of rats to inhalation of crystalline silica:NF-kappa B activation,inflammation,cytokine production,and damage.Inhal Toxicol,2002,14:349-367.
    94.金咸瑢.急性呼吸衰竭的病理生理进展.内科急危重症杂志,2004,1094):214-218.
    95.Jarrar D,Kuebler JF,Rue LW,et al.Alveolar macrophage activation after trauma-hemorrhage and sepsis is dependent on NF-kappa B and MAPK/ERK mechanism.Am J Physiol,2002,283:L799-L803.
    96.Abraham E.Neutrophils and acute lung injury.Crit Care Med,2003,31:S195-200.
    97.Yang K Y,Arcaroli JJ,Abraham E,et al.Early alterations in neutrophil activation are associated with outcome in acute lung injury.Am J Respir Crit Care Med,2003,167:1567-1572.
    98.Kristof AS,Goldberg P,Laubach V,et al.Role of inducible nitric oxide sythase in endoxin-induced acute lung injury.Am J Respir Care Med,1998,158:1883-1889.
    99.Stewart TE,Valenia F,Ribeiro SP,et al.Increased nitric oxide in exhale gas as early marker of in a model of sepsis.Am J Respir Cir Care Med,1995,151:713-718.
    100.Mailman D,Guntuku S,BhuiyanMB,et al.Orgen sites of lipopolysaccharid induced nitric oxide production in the anesthetized rat.Nitric-oxide,2001,5:243-251.
    101.何志旭,周同甫,廖清奎,等.炎性细胞因子及脂多糖诱导产生的一氧化氮对人血管内皮细胞的损伤作用.中国病理生理杂志,2001,17:893-897.
    102.Wang LF,Mehta S,Weicker S,et al.Relative contribution of hemopoietic and pulmonary parenchymal cellsto lung inducible nitric oxide synthase(iNOS) activity in murine endotoxemia.Biochemical and Biophysical Research Communicaatioms,2001,283:694-699.
    103.Van't Hof RJ,ArmourKJ,SmithLM,et al.Requirement of the inducible nitric oxide synthase pathway for IL-1-induce osteoclastic bone resorption.Proc Natl Acad Sci Usa,2000,97:7993-7998.
    1.Ward PA.Acute lung injury:how the lung inflammatory response works[J].Eur Respir J,2003,44(s):22-23.
    2.Walch L,Gascard JP,Dulmet E,et al.Evidence for a M(1) muscarinic receptor on the endothelium of human pulmonary veins[J].Br J Pharmacol,2000,130(1):73-78.
    3.Tien LT,Ean LW,Sogawa C,et al.Changes in acetylcholinesterase activity and muscarinic receptor bindings in mu-opioid receptor knockout mice[J].Brain Res Mol Brain Res,2004,126(1):38-44.
    4.Proskocil BJ,Fryer AD.Beta2-agonist and anticholinergic drugs in the treatment of lung disease[J].Proc Am Thorac Soc,2005,2(4):305-312.
    5.Nagase T,Ishii S,Shindou H,et al.Airway hyperresponsiveness in transgenic mice overexpressing platelet activating factor receptor is mediated by an atropine-sensitive pathway[J].Am J Respir Crit Care Med,2002,16592):200-205.
    6.Gosens R,Bos IS,Zaagsma J,et al.Protective effects of tiotropium bromide in the progression of airway smooth muschl remodeling[J].Am J Rispir Crit Care Med,2005,171(10):1096-1102.
    7.De Backer D,Cretrur J,Preiser JC,et al.Microvascular blood flow is altered in patients with sepisis[J].Am Respir Crit Care Med,2002,16691):98-104.
    8.Phillips JK,Hickey H,Hill CE.Heterogeneity in mechanisms underlying vasodilatory responses in small arteries of the rat hepatic mesentery[J].Auton Neurosci,2000,83(3):159-170.
    9.候一峰,毛宝龄,钱桂生,等.二次打击肺损伤大鼠肺组织中LBP的表达及山莨菪碱的保护作用.第三军医大学学报,2001,23(7):824-826.
    10.孙耕耘,毛宝龄,吕宝璋.山莨菪碱对肺损伤α1受体及磷脂酶A2的影响.中国药理学通报,1996,12(4):342-344.
    11.孙耕耘,肖贞良,方传彪,等.山莨菪碱减轻内毒素微血管内皮细胞骨架的影 响[J].中国药理学通报,2000,17(2):197-198.
    12.Ungvari Z,Csiszar A,Koller A.Increases in endothelial Ca(2+) activate K(Ca)channels and elicit EDHF-type arteriolar dilation via gap junctions[J].Am J Physiol Heart Circ Physiol,2002.282(5):H1760-1767.
    13.Nishida T,Ueshima S,Kazuo H,et al.Vagus nerve is involved in lack of blood reflow into sinusoids after rat hepatic ischemia[J].Am J Physiol Heart Circ Physiol,2000,278(5):H1565-1570.
    14.Wessler I,Kilbinger H,Bittinger F,et al.The non-neuronal cholinergic system in humans:expression,function and pathophysiology[J].Life Sci,2003,72(18-18):2055-2061.
    15.Sato E,Koyama S,Okubo Y,et al.Acetylcholine stimulates alveolar macrophages to release inflammatory cell chemotactic activity[J].Am J Physiol,1998,274(6):L970-979.
    16.Nohe B,Burchard M,Zanke C,et al.Endothelial accumulation of hydroxyethyl starch and funcitional consequences on leukocyte-endothelial interactions[J].Eur Surg Res,2002,34(5):364-372.
    17.Fujii T.An independent,non-neuronal cholinergic system in lymphocytes and its roles in regulation of immune function[J].Nippon Yakurgaku Zasshi,2004,123(3):179-188.
    18.郭振辉,洪新,毛宝龄.山莨菪碱对内毒素性急性肺损伤大鼠肺组织TNF-α和IL-8表达的影响.第三军医大学学报,2002,2295):410-413.
    19.徐兴祥;钱桂生.急性肺损伤大鼠肺组织PMN扣押的变化及山莨菪碱的影响.第三军医大学学报,2001,23(8):999-1000.
    20.梁继河;朱云喜;李琦;罗新林.山莨菪碱对创伤性肺损伤防治作用的实验研究.中华创伤杂志,1998,14(5):184-187.
    21.刘凤;于小玲;董晓青;石增立.油酸型急性呼吸窘迫综合征血清及肺组织促炎症细胞因子变化及山莨菪碱干预的实验研究.中国病理生理杂志,2002,1898): 959-961.
    22.伊文,虎晓岷,杨剑虹,等.山莨菪碱对创伤性肺损伤激酶IKK的影响及意义[J].中国急救医学,2003,23(4):203-205.
    23.袁静;尹文;张远强;张金山;张东涛;虎晓岷.失血性休克肺组织IκB激酶-β表达及山莨菪碱干预研究.中国实验外科杂志,2003,20(6):548-549.
    24.Wessler I,Kirkpatrick CJ,Racke K.The cholinergic pitfall:acetylcholine,a universal cell molecule in biological systems,including humans[J].Clin Exp Pharmacol Physiol,1999,26(3):198-205.
    25.Kawashima K,Fujii T.Extraneuronal cholinergic system in lymphocytes[J].Pharmacol Ther,2000,86(1):29-48.
    26.Kawashima K,Fujii T,Misawa H,et al.Presence and synthesis of acetylcholine in the blood[J].J Neurochem,1996,66(S):73.
    27.Fujii T,Watanabe Y,Inoue T,et al.Up-regulation of mRNA encoding the M5muscarinic acetylcholine receptor in human T and B lymphocytes during immunological responses[J].Neuro Chemical Research,2003,28:423-429.
    28.Fujii,Kawashima K,et al.An independent non-neuronal cholinergic system in lymphocytes[J].Jpn J Pharmacol,2001,85(1):11-15.
    29.Middlebrook AJ,Martina C,Chang Y,et al.Effects of nicotine exposure on T cell development infetal thymusorgan culcure:arrest of T cell maturation[J].J Immunology,2002,169(6):2915-2924.
    30.杨国栋.山莨菪碱可改善和治疗SARS伴低氧血症.中国危重病急救医学,2003,8.
    31.Han XY,Liu H,Liu CH,et al.synthesis of the optical isomers of a new anticholinergic drug,penehyclidine hydrochloride(8018)[J].Bioorg Med Chem Lett,2005,15(80:1979-1982.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700