用户名: 密码: 验证码:
α-黑素细胞刺激素对大鼠急性胰腺炎肺损伤的保护作用
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
目的:探讨α-黑素细胞刺激素对大鼠急性胰腺炎及其所导致的肺损伤的作用。方法:1动物分组30只SD大鼠随机分为假手术组,SAP组,α-MSH处理组。2模型制备及检测指标SAP模型采用5%牛黄胆酸钠1ml/kg胰胆管内逆行注射建立。α-MSH预处理组于注射牛黄胆酸钠后1h在腹腔注射α-MSH0.25mg/kg。假手术组于胰胆管内逆行注射生理盐水。用链霉素抗生物素过氧化物酶连结法(streptavidin peroxidase conjugated method,SP)检测肺组织巨噬细胞移动抑制因子(MIF)表达,同时观察肺、胰腺的病理、湿/干重比,血清淀粉酶,腹水量。
     结果:1.α-MSH对胰腺和肺湿/干比重的影响:湿/干重比的比较显示应用α-MSH后胰腺和肺湿/干重下降。差异有统计学意义(P<0.05)。
     2.α-MSH对肺组织和胰腺组织病理的影响:假手术组大鼠肺组织和胰腺组织光镜下未见明显病变,SAP组有明显肺和胰腺组织学损伤改变,α-MSH处理组对胰腺和肺组织学损伤程度的影响较SAP组有明显下降,差异有统计学意义(P<0.05)。
     3.α-MSH对肺组织MIF表达的影响:表中显示假手术组大鼠肺组织内很少有MIF表达阳性的细胞。α-MSH处理组与SAP组比较,MIF表达阳性强度较SAP组减少。差异有统计学意义(P<0.05)。肺组织病理变化与MIF的表达成正相关。相关系数为r=0.579。
     结论:α-MSH对急性胰腺炎本身和其所致的肺损伤有一定的治疗作用,其作用机制可能是通过抑制MIF的表达来抑制细胞因子的释放而减轻SAP所致的胰腺和肺损伤
Objective: To investigate the role ofα-MSH in acute lung injury (ALI) associated with severe acute pancreatitis (SAP).
     Material and Method: A total of thirty Sprague-Dawley rats were randomly divided into sham operation group, SAP group andα-MSH treatment group. The model of SAP was established by retrograde pancreatic injection of sodium taurocholate(1 ml/kg). The model of sham operation group was established by retrograde pancreatic injection of 0.9% sodium chloride. The model ofα-MSH treatment group was the same as SAP group an hour later by celiac injection ofα-MSH. Intrapulmonary expression of MIF was assayed by streptavidin peroxidase conjugated method(SP). Meanwhile, serum level of amylase, ascites volume, pulmonary and pancreatic wet/dry weight ratio and pulmonary and pancreatic histological grading were also measured.
     Results: 1.serum level of amlyse、pancreatic and pulmonary wet/dry weight ratio、the histological scores of pulmonary and pancrease、the expression of MIF in pulmonary in SAP groupwas very high. While in the sham operation group they were normal.
     2.After the treatment ofα-MSH ,serum level of amlyse、pancreatic and pulmonary wet/dry weight ratio were markly decreased;the histological scores of pulmonary and pancrease and the expression of MIF in pulmonary were decreased,with statistical significance compared with the SAP group(P<0.01).
     3.the expression of MIF in pulmonary had positive correlation with the score of lunginjury.r=0.579
     Conclusion: The treatment ofα-MSH showed lung and pancreas protective eftect.Themechanism may be by the inhibitory action ofα-MSH on the expression of MIF thatcan inhibite the release of cytokine. Meanwhile ,it can reduce severity of SAP.
引文
[1] Imrie CW , Whyte AS. A prospective study of acute pancreatitis. Br J Surg, 1975 ,62:490-494.
    [2] Renner IG, Savage WT 3rd, Pantoja JL, et al. Death due to acute pancreatitis. A retrospective analysis of 405 autopsy cases. Dig Dis Sci, 1985,30:1005-1018.
    [3] 张圣道,韩天权,汤耀卿。重症急性胰腺炎临床新技术。人民军医出版社:131.
    [4] Imrie CW, Ferguson JC, Murpgy D. Arterial hyoxia in acute pancreatitis .BR J Surg. 1997,64(3):185-188.
    [5] Willemer S, Fedderse CO, Karges W, et al. lung injury in acute experimental pancreatitis in rats. I. Morphological studies. Int J Pancreatol, 1991,8(4):305-321.
    [6] Lee WL, Downey GP. Neutrophil activation and acute lung injury. Curr Opin Crit Care. 2001,7(1):1-7.
    [7] 中华医学会呼吸病学分会。急性肺损伤/急性呼吸窘迫综合征的诊断标准。中华结核和呼吸杂志。2000,23(24):203.
    [8] Calandra T, Berhagen J, Mitchell RA, et al. The macrophage is a important and previously unrecognized source of macrophage migration inhibitory factor. J Exp Med. 1994,179:1895-1902.
    [9] Maxime V, Fitting C, Annane D. Corticoids normalize leukocyte production of macropgage migration inhivitory factor in septic shock. Infect Dis, 2005,191(1):138-144.
    [10] 汤耀斌,徐公元,梁志忠等。巨噬细胞移动抑制因子在新生儿呼吸窘迫综合征发病中的作用。中华儿科杂志。2003,41(5):363-364.
    [11] Donnelly SC, Haslett C, Reid RT, et al. Regulatory role for maceration factor in acute respiratory distress syndrome. Nat Med, 1997,3:320-323.
    [12] 郭禹标,谢灿茂。巨噬细胞移动抑制因子在急性呼吸窘迫综合征发病中的作用。中华结核和呼吸杂志。2002,25:337-340.
    [13] Yoshitaka Sakai,Atsushi Masamune, Akihiko Satoh, et al. Macrophage migration inhibitory factor is a critical mediator of severe acute pancreatitis. Gastroenterology, 2003,124:725-736.
    [14] Catania A ,LiptonJM. Peptide modulation of fever and inflammation within the brain. Ann N YAcad Sci ,1998 ,856:62-68.
    [15] 吴秀菊,田野平,周正芳等。α-M SH抑制内毒素血症大鼠不同组织表达巨噬细胞移动抑制因子。免疫学杂志。2001,17(4):254-256.
    [16] Grewal HP, Moheyel Din A, Gabe l, et al. Ameliomoration of the physiologic and biochemical changes of acute pancreatitis using an anti-TNF-apoly clonal antibody. Am J Surg. 1994,167(1):214-218.
    [17] Schmidt J, Lewandrowsik, Warshaw AL, et al. Morphometric characteristics and homogeneity of a new model of acute pancreatitis in the rat. Int J Pancreatol. 1992,12:41-45.
    [18] Osman Mo, Kristense JU, Jacoben NO, et al.A monoclonal anti-interleukin 8 anti-body inhibits cytokine response and acute necrotizing pancreatitis in rabibits. Gut. 1998,43:232-239.
    [19] Hofbauer B, Saluja AK, Bhatia M, et al. Effect of recombinant platelet-activating pancreatitis. Gastroenteroogy. 1998,115:1238-1247.
    [20] 雷文章,韦靖江,沈文律等,实验性急性坏死性胰腺炎多器官损害与内毒素血症的关系。中华实验外科杂志,1995,12:131-132.
    [21] 申洪,免疫组织化学染色定量方法研究(Ⅲ)。中国组织化学和免疫化学杂志,1995;4(1):89-91.
    [22] Pezzilli R, Billi P, Morselli-Labate AM. Severity of acute pancreatitis relationship with etiology, sex and age[J].Hepatogastroenterology, 1998, 45(23): 1859-1864.
    [23] Steer ML Relationship Between pancreatitis and lung diseases[J].Respir Physio. 2001,128(1):13-16.
    [24] Hartwig W, Werner J ,Jimenez RE, et al. Trypsin and activation of circulating trypsinogen contribute topancreatitis-associated lung injury [J]. AJ Physiol, 1999, 277(5): 1008-1016.
    [25] Kivonari Y, Nishina K, Mikawa K, et al. Lidocaine attenuates aeute lung injury induced by a combination of phospholipase A and trypsin [J]. Crit Care Med, 2000, 28(2): 484-489.
    [26] Andrew HL, James WE, James H, et al. Trypsin stimulates production of cytokines from peritoneal macrophages in vitro and invivo [J]. Pancreas, 2000, 21(1):41-51.
    [27] Adriana SL, Arnal doL, Fernanda MA, et al. Acute lung injury in experimental pancreatitis in rats: pulmonary protective effects of crotapotin and n-Acetylcysteine [J]. Shock, 2002,18(5):428-433.
    [28] Hickling K. Ventilatory management ofARDS: can it affect the outcome? Intensive Care Med, 1990, 16(4): 219-226.
    [29] Greenspan JS, Wolfson MR, Rubenstein SD, et al. Liquid ventilation of human preterm neonates. J Pediatr, 1990,117(1):106-111.
    [30] Fuhrman BP, Paczan PR, De Francisis M. Perfluorocarbon-associatedgas exchange. Crit Care Med, 1991, 19(5): 712-722.
    [31] David C, Louis JM, Qi L, et al. Pancreatic duct ligation reduces lung injury following trauma and hemorrhagic shock [J]. Ann Surg, 2004, 240(5): 885-891.
    [32] Steer ML. Relationship between pancreatitis and lung distress. Respirophysiol. 2001, 128(1): 13.
    [33] Frossard JL, Saluja A, Bhagat L, et al. The role of intercellular adhension molecule Ⅰ and nertrophils in acute pancreatitis and pancreatitis-associates lung injury. Gastroenterology. 1999, 116: 694-701.
    [34] ClosaD, SabaterL, Fernandez-CruzL, et al. Activation of alveolar macrophagesin lung Injury associated with experimental acute Pancreatitis is mediated by the liver[J]. Ann Surg, 1999, 229: 230-236.
    [35] Lundberg AH, Granger DN, Russell J, et al. Quantitatibe measurement of P-and E selection adhension molecules in acute pancreatitis, correlation weth distant organ injury. Ann Surg. 20, 231: 213-222.
    [36] Petrache J, Verin AD, Crow MT, et al Differential effect of MLC kinase in TNF-alpha-induced endothelial cell apoptosis and barrier dysfunction [J]. Am J Physiol Lung Cell Mol Physiol 2001, 280(6): L1168-L1178.
    [37] Hartwig W, Carter EA, Jimenez RE, et al Neutrophil metabolic acticit but not neutrophil sequestration reflects the development of pancreatitis-associated lung injury [J]. Vrit Care Med, 2002, 30(9): 2075-2085.
    [38] Panes J, Granger N. Leukocyte-endothelial cell interaction: moleucular mechanisims and implication in gastrointestinal disease. Gastroenterrol, 1998: 1066-1090.
    [39] Mikami Y, Takeda K, Shibuya K, et al. Do peritoneal macrophages play an essential role in the progression of acute pancreatitis in rats. [J]. Pancreas, 2003, 27: 253-260.
    [40] Cheng S, He S, Zhang J. The role of alveolar macrophage activation in rats with lung injury associated weth acute necrotizing pancreatitis[J]. Zhonghua Wai Ke Za Zhi. 2002, 40(8): 609-612.
    [41] Norman J. The role of cytokines in the pathogenesis of acute pancreatitis [J]. Am J Surg, 1998, 175: 76-83.
    [42] Pastor CM, Frossand JL, Are genetically modified mice useful for the understanding of acute pancreatitis [J]. Faseb J, 2001, 15(6): 893-897
    [43] Laszlo L, Eva M, FerencL, et al. Importance of cytokines, nitricoxide, and apoptosis in the pathological process of necrotizing pancreatitis in rats [J]. Pancreas, 2004, 29(2): 157-161.
    [44] Moncade S, Palmer KMJ, Higgs EA. Eitric oxide: physiology pathophysiology and pharmacology. Pharmal Rev. 1991, 34: 109.
    [45] Bernhagen J, Calandra T, Bucala R, et al. Regulation of the immune respose by macrophage migration inhibitory factor biological and structure features. J Mol Med, 1998, 76: 151-156.
    [46] Bernhagen J, Galandra T, Bucala R, et al. Regulation of the immune response by macrophage migration inhibitory factor: biological and structure features[J]. J Mol Med 1998, 76: 151-161.
    [47] Donnelly SC, Haslett C, Reid RT, et al. Regulatory role for macrophage migration factor in acute respiratory distress syndrome. Nat Med, 1997, 3: 320-323.
    [48] Inhn A, et al. Crit Care Med, 2002, 30: S27-S35
    [49] Daun JM ,Cannon JG.[J].Am J Physiol Regulatory Integrative Comp Physiol, 2000,279:R1043-1049.
    [50] Catania A ,LiptonJM. Peptide modulationof fever and inflammation within the brain. Ann N YAcad Sci ,1998 ,856:62-68.
    [51] Chiao H, Foster S, Thomas R, et al. α-Melanocyte-stimulating hormone reduces endotoxin-induced liver inflammation.[J] Clin Invest, 1996,97(9):2038-2044.
    [52] Lipton JM, Ceriani G, Macaluso A,et al. Anti-inflammatory effects of the neuropeptide α-MSH in acute, chronic ,and systemic inflammation. Ann N Y Acad Sci ,1994 ,741:137-148.
    [53] Cutuli M, Cristiani S ,LiptonJM, et al. Antimicrobial efectsof alpha MSH peptides. J Leukoc Biol ,2000 ,67(2) :233-239.
    [54] Lipton JM,Catania A. Nechanisms of antinflammatory action of the Neuroimmunomodulatory peptide α MSH. Ann N YAcad Sci ,1998 ,840:373-380.
    [55] Lipton JM, Catania A. Anti inflammatory actionsof the neuroimmuno modulator α KSH. Immunol Today ,1997 ,18(3) :140-145.
    [1] Catania A ,LiptonJM. Peptide modulationof fever and inflammation within the brain. Ann N YAcad Sci ,1998 ,856:62-68.
    [2] Galim berti D, Baron P, MedaL, et al.A lpha M SH peptides inhibit production of nitric oxide and tumor necrosis factoralpha by microglias cells activated with beta amylod and interferon gamma. Biochem ical and Biochem B iophys Res Commun, 1999, 263(1): 251-256.
    [3] Bhardwaj R ,Becher E,Mahnke K, et al. Evidence for the diferential expression of the functional α melanocyte stimulating hormone receptor MC-lon human monocytes. J Immunol , 1997 ,158(7) :3378-3384.
    [4] Catania A ,Rajora N ,Capsoni F ,et al. The neuropeptide α MSH has specific receptors on neutrophils and reduces chemotaxis in vitro. Peptides ,1996 ,17(4) :675-679.
    [5] Buggy J J. Binding of a melanocyte stimulating hormone to its Gprotein coupoled receptor on B lymphocytes activates the Jak STAT pathway. J Biochem ,1998 ,331(pt1) :211-216.
    [6] Hahn P Y, Wang P, Tait S M, et al. Sustained elevation in circulating catecholam ine levels during polym icrobial sepsis (J) . Shock, 1995, 4(4): 269-273.
    [7] Blalock J E. The syntax of immune neuroendocrine communication [J] Immunol Today, 1994, 15(11): 504-511.
    [8] Chial H ,Foster R ,Thomas J ,et al. Alpha - melanocyte - stimulating hormone reduces endotoxin- induced liver inflammation [J ]. J Olin Invest, 1996,97:2038-2044.
    [9] Chiao H ,Foster S ,Thomas R, et al. α Melanocyte stimulating hormone reduces endotoxin induced liver inflammation. J Clin Invest ,1996 ,97(9) :2038-2044.
    [10] Hun SK, Lipton JM, Batjer HH. The protective effects of α-melanocyte stimulating hormone on canine brainstem ischemia[J]. J Neurosurg,1996,38:126-134.
    [11] Rajora N ,Ceriani G,Catnia A ,et al . Alpba NSH production ,receptor ,and influence on neopterin in a human monocyte/macrophage cell line[J]. J Leuk Biol, 1996, 59: 248-253.
    [12] Daynes TA, Robertson BA, Cho BH, et al. α-melanocyte stimulating hormone exhibits target cell selectivity in its capacity to affect interleuken 1-inducible responses invivo and invitro[J]. J Immunol, 1987, 139: 103-109.
    [13] Haycock JW, Wagner M, Morandini R, Ghanem G, Rennie IG, MacNeil S. a-Melanocyte-stimulating hormone inhibits NF-kB activation in human melanocytes and melanoma cells. J Invest Dermatol 1999; 113: 560-566.
    [14] Hannun YA. Functions of ceramide in coordinating cellular responses to stress. Science, 1996; 274(13): 1855.
    [15] LiptonJM, Ceriani G, Macaluso A, et al. Anti inflammatory efects of the neuropeptide α MSH in acute, chronic, and systemic inflammation. Ann N YAcad Sci, 1994, 741: 137-148.
    [16] Rajora N, Boccoli G, Burns D, et al. α MSH modulates local and circulating tumor necrosis factor α in experimental brain inflammation. J Neurosci, 1997, 17(6): 2181-2186.
    [17] Lipton JM, Catania A, Rajora N, et al. Peptide modulation of inflammatory processes within the brain[J]. Neuroimmunomodulation, 1998, 5(3-4): 178-183.
    [18] KlugerM J. Fever: role of pyrogens and cryogens[J]. Physiol Rev, 1991, 71 (1): 93-103.
    [19] GlynBallinger J R, Bernavdini G L, lip ton J M. alpha M SH injected into the septal rogion reduces fever in rabbits [J]. Peptides, 1983, 4(2): 199-203.
    [20] Dao T K, Bel R C, Feng J. Creactive Protein, L eukocytesandfererafter central ICI and alphaMSH in aged rabbits [J]. Am J phgsiol, 1988, 254(3 pt 2): R401-409.
    [21] Cutuli M, Cristiani S, LiptonJM, et al. Antimicrobial efectsof alpha MSH peptides. J Leukoc Biol, 2000, 67(2): 233-239.
    [22] Huh S K,L ipton J M, Batjer H H, et at, The protective effects ofmelanocyte stimulating hormone on canine brain stemischemia [J]. Neurosurgery, 1997, 40 (1): 132-140.
    [23] Hedley SJ, Gawkrodger DJ, Weetman AP, Morandini R, Boeynaems JM, Ghanem G, et al. a-Melanocyte stimulating hormone inhibits tumour necrosis factor-a stimulated intercellular at adhesion molecu]e-1 expression in normal cutaneous. Human melanocytes and in melanoma cell lines. Br J Dermatoi 1998;138:536-543.
    [24] Catania A, Rajora N ,Capsoni F, et al. The neuropeptide α-NSH has specific receptors on neutrophils and reduces chemotaxis in vitro [J].Peptides, 1996, 17(4) :675-679.
    [25] Lipton JM, Catania A. Mechanisms of antinflammatory action of the Neuroimmunomodulatory peptide α MSH. Ann N YAcad Sci ,1998 ,840:373-380.
    [26] Lipton JM , Catania A. Anti inflammatory actionsof the neuroimmuno modulator α MSH. Immunol Today ,1997 ,18(3) :140-145.
    [27] Ichiyama T, Campbel IL, Furukawa S, et al. Autocrine alpha melanocyte stimulating hormone inhibits NF kappaB activation in human glioma. J Neurosci Res ,1999 ,58(5) :684-689.
    [28] HaycockJW ,Wagner M, Morandini R ,et al. Alpha melanocyte stimulating hormone inhibits NF kappaB activation in human melanocytes and melanoma cels. J Invest Dermatol ,1999 ,113(4) :560-566.
    [29] Ichiyama T, Sakai T, Catania A ,et al. Systemicaly administered alphamelanocyte stimulating peptides inhibit NF kappaB activation in experimental brain inflammation. Brain Res ,1999 ,836(1 2) :31-37.
    [30] Ceriani G,M acaluso A, Catania A, et al. Central neurogenic antinflammatory action ofM SH: modulation of peripheral inflammation induced by cytokines and othermediators of inflammation [J] . Neuroendocrinology, 1994, 59(2): 138-143.
    [31] L ipton J M , Ceriani G, M acaluso A ,et al. Antinflammatory effects of the neuropeptideM SH in acute, chronic and system ic inflammation [J] , A nn N Y Acad Sci, 1994, 741: 137-148.
    [32] Yeare KA, Pearson RG, Shakesheff K, Haycock JW. a-MSH inhibits inflammatory signalling in Schwann cells. Neuroreport 2004; 15: 493-498.
    [33] 吴秀菊,田野萍等。α MSH抑制内毒素血症大鼠不同组织表达巨噬细胞移动抑制因子 mRNA免疫学杂志。2001,17(4),254-256.
    [34] Maxime V, Fitting C, Annane D. Corticoids normalize leukocyte production ofmacropgage migration inhibitory factor in septic shock. Infect Dis, 2005, 191(1): 138-144.
    [35] Moustafa M, Szabo M, Ghanem G, Morandini R, Kemp EH, MacNeil S, et al. Inhibition of TNF-a stimulated NF-k B/p65 in human keratinocytes by a-melanocyte stimulating hormone and adrenocorticotropic hormone peptides. J Invest Dermatol 2002; 119: 1244-1253.
    [36] Catania A, Airaghi L, Garofalo L, et al. The neuropeptide α MSH in HIV infection and other disorders in humans. Ann N Y Acad Sci, 1998, 840: 848-856.

© 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