摘要
肺血管收缩反应增强和肺血管结构重组是缺氧性肺动脉高压(HPH)的两个主要的病理生理特点,也是HPH发生和发展的重要基础。越来越多的研究表明HPH是一种结构性疾病,即肺血管结构重组对HPH的发病机制具有更重要的意义。在慢性肺泡缺氧条件下,肺循环的所有实质都存在结构变化,而且这种变化存在于动脉壁的所有结构层,这些变化包括a)血管内膜出现纵形的平滑肌;b)外膜内大量增生的胶原和弹性蛋白的异常堆积;c)肺泡内无肌性血管出现肌化和中层平滑肌细胞的肥大和增生。作为肺血管收缩反应的主要承担者和血管结构重组的重要参与者,肺动脉平滑肌细胞(PASMC)的分化,增殖,迁移以及胶原合成的变化,对缺氧性肺血管结构重组具有非常重要的意义,但目前对其细胞分子生物学机制还了解不多。
本研究在国内外首次提出并证明PASMC可以直接感受缺氧,缺氧可诱导PASMC进入分裂周期,促进PASMC的DNA合成和细胞的分裂增殖,增强PASMC对内皮素-1(ET-1)和血小板衍生生长因子(PDGF)的增殖反应和迁移反应,并且可促进PASMC的胶原合成,同时缺氧减弱了一氧化氮(NO)供应剂硝普钠(SNP)及中药单体764-3对PASMC DNA合成的抑制作用。对于缺氧作用的细胞分子生物学机制,我们也进行了初步探讨,发现缺氧可促进PASMC钙内流,增强原癌基因c-myc,生长因子基因PDGF-B链基因,以及应激蛋白基因hsp70在PASMC中的表达;缺氧还可促进PASMC丝裂原的自分泌作用,增强ET-1在PASMC中的表达和分泌,并促进内皮素A型受体(ETR_A)在PASMC中的表达,同时缺氧减弱了NO诱导的PASMC胞内cGMP水平的升高。这提示缺氧可能通过升高PASMC细胞内钙离子水平,促进增殖相关基因在PASMC中的表达,并增强PASMC丝裂原的自分泌作用,从而促进了PASMC的增殖,同时缺氧可能减弱PASMC中鸟苷酸环化
Increasing pulmonary vasoconstriction and pulmonary vascular remodeling are two important characteristics of hypoxic pulmonary hypertension (HPH). They are also important to the pathogenesis and progression of HPH. More and more studies demonstrated that HPH is a structural, not a functional disease. Under conditions of chronic generalized alveolar hypoxia, the complexity of pathologic structural remodeling has been demonstred throughout the entity of the pulmonary circulation and all the structural layers of the arterial wall. The changes include a) appearance of longitudinal oriented smooth muscle cells within the intima, b) the abnormal deposition of increased amounts of collagen and elastin within the adventitia, and c) muscularization of non-muscular intra-acinar vessels and medial smooth muscle cell hypertrophy and hyperplasia. Pulmonary artery smooth muscle cell (PASMC) is the main undertaker of pulmonary
引文
1. Gerritsen ME and Bloor CM, Endothelial cell gene expression in response to injury. FASEB J 7: 523-532; 1993
2. Graf n. Endothelial control of cell migration and proliferation. Europ Heart J 14(suppl 1): 183-186, 1993
3.汤键,唐朝枢,杨军等编著.内皮素,北京医科大学、中国协和医科大学联合出版社,北京,1-22,1994.
4.冉丕鑫,钟南山.生长因子、原癌基因与低氧性肺动脉高压.基础医学与临床16(1),1-5,1996
5.冯晓东,蔡英年.内皮衍生因子(ET/NO)与低氧性肺动脉高压.基础医学与临床 16(1),6-10,1996
6.邓希贤,蔡英年.缺氧性肺动脉高压的实验研究.中华医学杂志 70:63-67,1990
7.蔡英年,邓希贤,孙波等.慢性缺氧对两种不同敏感性大鼠肺动脉压和右心功能的影响.中国应用生理学杂志 1:256-263,1985
8.孙波,刘文利.右心导管法测定大鼠肺动脉压的实验方法.中国医学科学院学报 6:465-467.1984
9.郑卫,蔡英年.川穹嗪对慢性缺氧大鼠肺动脉和主动脉的利体舒张作用.中国应用生理学杂志 8:(1)18-21,1992
10.宋为,蔡英年,邓希贤.缺氧时肺腺泡内动脉中膜平滑肌细胞表型变化.中国医学科学院学报 16(4):255-258,1994
11. Ross R. The smooth muscle cell Ⅱ. Growth of SMC in culture and formation of elastin fibers. J Cell Biol 50: 172-176, 1971
12. Senior RM, Griffin G, and Mecham R. Chemotactic response s of fibroblast s to tropoelastin and elastin derived peptides. J Clin Invest 70: 614-618, 1982
13. Oliver HH, Harrison NK, Bishop JE, et al. A rapid convenient assay for counting cells cltured in microwell plates: application for assessment of growth factors. J Cell Sci 92: 513-518, 1989
14. Sawyer ST and Cohen S. Enhancement of calcium uptake and??phosphatidylinosito turnover by epidermal growth factor in A431 cells. Biochemix=stry 20:6280-6286, 1981
15.李玉瑞.细胞外基质的生物化学及研究方法.北京:人民卫生出版社.222-223,1988
16. Chomaczinski P. Single -step method of RNA isolation by acid guanidium thiocyanate-phenol-choloroform extraction. Annal Biochem 162: 156-162, 1987
17. Sambrook J, Fritsch EF, Maniatis T. Molecular cloning: a laboratory manual. Cold Spring Harbor Laboratory Press, New York. 1989
18.敖朝辉,强伯勤.多聚酶链式反应(PCR)技术,In:现代分子生物学技术,卢圣栋主编,高等教育出版社,北京.408-434,1993
19. Morimoto RI, Tissieres A, Georgopopulous C. The stress response, function of the proteins, and perspectives. In: Stress proteins in biology and medicine. Morimoto RI, et al. ed. Cold Spring Harbor, Cold Spring Harbor press. 1-37, 1990
20. Ang D, Liberek K, Skowyra D, et al. Biological role and regulation of the universally conserved heat shock proteins. J Biol Chem 226: 24233-24236, 1991
21. Gething MJ and Sambrook J. Protein folding in the cell. Nature 355: 33-44, 1992
22. Udelsman P, Blake MJ, Stagg CA, et al. Vasccular heat shock protein expression in response to stress. J Clin Invest 91: 465-473, 1993
23. Berberian PA, Myers W, Challa V, et al. Immunohistochemical localization of heat shock protein 70 in normal appear and astherosclerotic specimens of human arteries. Am J Pathol 136: 71-80, 1990
24. Hashimoto T, Mosser RD, Tremblay J, et al. Increased accumation of HSP70 gene message RNA due to enhanced activation of heat shock transcription factor in spontaneous hypertensive rats. 9(Suppl 6): S170-S171, 199125. Cells JE, Lauridsen JB, Basse B. Cell cycle assocciated change in the expression of the proliferation sensitive and heat shock protein hsp70 (IEF 14): increased synthesis during mitosis. Exp Cell Res 177: 176-185, 1988
26. Pechan PM. Heat shock proteins and cell proliferation. FEBS Lett 280: 1-4, 1991
27. Zimmerman LH, Levine RA, and Farber HW. Hypoxia induces a specific set of stress proteins in cultured endothelial cells. J Clin Invest 87:908-914, 1991
28. Storch TG and Talley GD. Oxygen concentration regulates the proliferative. response of human fibroblasts to serum and growth factors. Exp Cell Res 17: 317-325, 1988
29. Butler AJ, Eagleton MJ, Wang D, et al. Induction of proliferative phenotype in differentiated myogenic cells by hypoxia. J Biol Chem 266(27): 18250-18255, 1991
30. Weir EK and archer SL. The mechanism of acute hypoxic pulmonary vasoconstriction: the tale of two channels. FASEB J 9: 183-189, 1995
31. Takuwa NY, Takuwa M, Yanagisawa M, et al. A novel vasoactive peptide endothelin stimulate s mitogenesis through inosito lipid turnover in Swiss 3T3 fibroblast. J Biol Chem 264: 7856-7861,1989
32. Simonoson MS, Wann S, Mene P, et al. Endothelin stimulates phospholipase C, Na~+/H~+ exchange , c-fos expression and mitogenesis in rat mesangial cells. J Clin Invest 83:708-712, 1989
33. Peacock AJ, Dawes KE, Shock A, et al. Endothelin-1 and endothelin-3 induce chemotaxis and replication of pulmonary artery fibroblasts. Am J Respir Cell Mol Biol 7:492-499, 1992
34. Dawes KE, Peacock AJ, Gray AJ, et al. Characterization of fibroblast mitogens and chemoattractants produced by endothelial cells exposed to hypoxia. Am J Respir Cell Mol Biol 10:552-559, 1994
35. Senior RM and Daughaday. Chemotaxis. In: The lung: scientific??foundations. Crystal RG and West JB edited. Raven Press. Ltd., New York. 131-139, 1991
36.Miyauchi T, Yorikane R, Sakai S, et al. Contribution of endogenous endothelin-1 to the expression of cardopulmonary alterations in rats with monocrotaline induced pulmonary hypertension. Cir Res 73: 887-897. 1993
37. Dubkey RK, Jackson EK, L scher TF. Nitric oxide inhibits angiotensin II induced migration of rat aortic smooth muscle cell: role of cyclic nucleotides and angiotensinl receptors. J Clin Invest 96: 141-149, 1995
38. Gibbons GH and Dzau V.Endothelial function in vascular remodeling. In: The endothelium: an intruction to current research, Warren JB, ed. New York, Wiley-Liss, Inc. 81-93, 1990
39. Lonchampt MO, Pinelis S, Goulin J, et al. Proliferation and Na~+/H~+ exchange activation by endothelin in vascular smooth muscle cells. Am J Hyptertens 4: 776-779, 1991
40. Zamora MA, Dempsey EC, Walchak SJ, et al. BQ123, an ET_a receptor antagomnist, inhibits endothelin-1 mediated proliferation of human pulmonary artery smooth muscle cells. Am J Respir Cell Mol Biol 9: 429-433, 1993
41. Garg UC and Hassid A. Nitric oxide generating vasodilators and 8-bromo-cyclic guanosine monophosphate inhibit mitogenesis and proliferation of cultured rat vascular smooth muscle cells. J Clinc Invest 83: 1774-1777, 1989
42. Mooradian DL, Hutsell TC, Keefer LK. Nitric oxide donor molecules: effect of NO release rate on vascular smooth muscle cell proliferation in vitro. J Cardiovasc Pharmacol 25: 674-678, 1995
43. Moncada S, Palmer RMJ, Higgs EA. NO:physiology, pathophysiology and pharmacology. Pharmacol Rev 43: 109-142, 1991
44. Prescott MF, Webb RL, Reidy MA. Angiotensin-converting enzyme inhibitor versus angiotensin II, AT1 receptor antagonist. Effects on smooth muscle cell mogration and proliferation after balloon??catheter injury. Am J Pathol 139: 1291-1296,1991
45. Jackson CL, Raines EW, Ross R, et al. Role of endogenous platelet derived growth factor in arterial smooth muscle cell migration after balloon catheter injury. Arteriosclerosis and Thrombosis 13: 1218-1226, 1993
46. Morishita R, Gibbons GH, Pratt RE, et al. Autocrine and paracrine effects of atrial natriuetic peptide gene transfer on vascular smooth muscle and endothelial cellular growth. J Clinc Invest 94: 824-829, 1994
47. Berk BC, Brock TA, Webb RC, rt al. Epidermal growth factor, a vascular smooth muscle mitogen, induces rat aortic contraction. J Clin Invest 75: 1083-1086, 1985
48. Block LH, Emmans LR, Vogt E, et al. Ca~+ channel blockers inhibit the action of recombinant platelet derived growth factor in vascular smooth muscle cells. Proc Natl Acad Sci USA 86: 2388-2392, 1989
49. Berk BC, Brock TA, Gimbrone MA, et al. Early agonist mediated ionic events in cultured vascular smooth muscle cells: calcium mobilization is associated with intracellular acidification. J Biol Chem 262: 5065-5072, 1987
50. Graf H. Endothelial control of cell migration and proliferation. Europ H J 14(suppl 1): 183-186, 1993
51. 张骅,楼定安. 动脉粥样硬化中平滑肌细胞增殖的调控.细胞生物学杂 志 13(4): 145-148, 1991
52. L scher. The endothelium as a target and mediator of cardiovascular disease. Europ J Clin Invest 23:670-685, 1993
53.Marsden PA and Brenner B. Nitric oxide and endothelin: novel autocrine / paracrine regulators of the circulation. Seminars in Nephrol 11(2): 169-185, 1991
54. Ihara M, Noguchi K, Saeki T, et al. Biological profiles of highly potent novel endothelin antagonists selective for recerptor. Life Sci 50:247-255, 199255. Takayanagi R, Kitazumi K, Takasaki C, et al. Presence of nonselective type of endothelin receptor on vascular endothelium and its linkage to vasodilation. FEBS Lett 282: 103-106, 1991
56. Hirata Yokio, Emori Toshiaki, Eguchi S, et al. Endothelin receptor B mediates synthesis of nitric oxide by cultured bovine endothelial cells. J Clin Invest 91: 1367-1373, 1993
57. Hirata Y, Emori T, Eguchi S, et al. Endothelin receptor subtype B mediates synthesis of nitric oxide by cultured bovine endothelial cells. J Clin Invest 91: 1367-1373, 1993
58.曹伟标,曾正陪,朱元珏等.一氧化氮合成抑制剂对犬体内外内皮素分泌的影响.中华医血杂志 75(3):164-166,1995
59. Zellers TM, McCormick J, Wu Y. Interaction of ET-1, endothelium derived nitric oxide, and prostacyclin in pulmonary arteries and veins, Am J Physiol 267(Heart circ. Physiol. 36): H139-H147, 1994
60. White DG, Cannon HG, Mndin JW, et al. Endothelin ET_A and ET_B receptors mediate vascular smooth muscle contraction. J Cardiovasc Pharmacol 22(Suppl. 8): S144-S148, 1993
61. Wong J, Wanderford PA, Winter J, et al. Endothelinb receptor agonists produce pulmonary vasodilation in intact newborn Iambs with pulmonary hypertension. J Cardiovasc Pharmacol 25(2): 207-215, 1995
62. Li H, Chen SJ, Chen YF, et al. Enhanced endothelin-1 and endothelin receptor gene expression in chronic hypoxia. J Appl Physiol 77(3): 1451-1459, 1994
63. Elton TS, Oparil S, Taylor GR, et al. Normobaric hypoxia stimulates endothelin-1 gene expression in the rat. Am J Physiol 263: R1260-1264, 1992
64. Kourembanas S, Marsden PA, McQuillan LP, et al. Hypoxia induces endothelin gene expression and secretion in cultured human endothelium. J Clin Invest 88: 1054-1057, 1991
65. Shaul PW, Wells LB, Homing KM. Acute and proloned hypoxia??attenuate endothelial nitric oxide production in rat pulmonary arteries by different mechanisms. J. Cardiovasc Pharmacol 22: 819-827, 1993
66.冯晓东,蔡英年,阮英茆等.对肺动脉平滑肌细胞增殖和趋化反应的研究(待发表)
67. Wilknson M, Langhorne CA, Heath D, et al. A pathophysiological study of 10 cases of hypoxic cot pulmonale. Quart J Med 66(249):65-85, 1988
68.车东媛,熊密.肺血管构形重建的特征和形成机制.基础医学与临床16(1)17-2:17-20,1996
69.严仪昭.胶原与肺动脉高压.基础医学与临床.16(1):21-25,1996
70. Prosser IW, Stenmark KR, Suthar M, et al. Reginal heterogeneity of elastin and collagen gene expression in intralobar arteries in response to hypoxic pulmonary hypertension as demonstrated by in situ hybridization. Am J Pathol 135: 1073-1088, 1989
71. Mechim RP, Whitehouse LA, Wrenn DS, et al. Smooth muscle mediated connective tissue remodeling in pulmonary hypertension. Science 237: 423-426, 1987
72. Grouch EC, Parks WC, Rosenbanm JL, et al. Regulation of collagen production by medical smooth muscle ceils in hypoxic pulmonary hypertension, Am Rev Resp 140: 1045-1051, 19891. Gerritsen ME and Bloor CM, Endothelial cell gene expression in response to injury. FASEB J 7:523-532; 1993
2. Simionescu N and Simionescu M, The cardiovascular system. In: Histology, Weiss L and Greep RO ed.,McGraw-Hill, Inc. 378-381, 1977
3. Vender RL. Roles of endothelial cells in the proliferation response of cultured pulmonary vascular smooth muscle cells to reduced oxygen tension. In Vitro Cell Biol 28A: 403-409, 1992
4. Marsden P and Brenner M, Nitric Oxide and endothelins: novel autocrine/paracrine regulators of the circulation. Seminars in Nephrology, 11(2): 169-185, 1991
5. Demiryurek AK, Wadsworth RM, Kane KA, et al. The role of endothelium in hypoxic constriction of human pulmonary artery rings. Am Rev Respir Dis 147: 283-90, 1993
6. Cutaia M and Rounds S, Hypoxic pulmonary vasoconstriction:??physiologic Significance, mechanism, and clinical relevance. Chest 97 (3): 706-718, 1990
7. Fishman AP, Pulmonary circulation. In: Handbook of physiology, Fishman AP, ed., Williams and Wilkins, 93-167, 1985
8. McMurtry I. F., Rodman D. M., Yamaguchi T., et al. Pulmonary vascular reactivity. Chest 93(suppl): 88s-93s, 1988
9. Schuster DP and Dennis DR, Leukotriene inhibitors do not block hypoxic pulmonary vasiconstriction in dogs. J Appl Physiol 62: 1808-1813, 1987
10. Ahmed T, Oliver W, Wanner A Variability of hypoxia pulmonary vasoconstriction in sheep, role of prostaglandins. Am Rev Respir Dis 127: 59-62, 1983
11. Hales CA and Westphal DM, Pulmonary hypoxic vasoconstriction not affected by chemical sympathectomy. J Appl Physiol: Respirat Environ Exercise Physioll 43: 612-616, 1977
12. Brashers VL, Peach MJ, Rose CE, Augmentation of hypoxic pulmonary vasoconstriction in the isolated perfused rat lung by in vitro antagonists of endothelium dependent relaxation. J Clin Invest 82: 1495-1502, 1988
13. Holden WE, Mccall E, Hypoxia induced contractions of porcine pulmonary pulmonary strips dependent on intact endothelium. Exp Lung Res 7: 101-112, 1984
14. Roadman DM, Yamaguchi T,O'Brien RF, et al. Hypoxic contraction of isolated rat pulmonary artery . J Pharmacol Exp Therapeutics 248: 952-959, 1989
15. Hickey KA, Rubanyi G, Paul RJ, et al. Characteration of a crtonary vasoconstrictor produced by cultured endothelial cells. Am J Physiology 248: C552-C556, 1985
16. O'Brien RF, Robbins RJ, Mcmurtry IF. Endothelial cells in culture produce a vasoconstrictor substance. J Cellular Physiology 132: 263-270, 1987
17. Yanagisawa M, Kurihara H, Kimura S, et al. A novel potent??vasoconstrictor peptide produced by vascular endothelial cells. Nature 332, 411-415, 1988
18. Rubani GM and Vanhoutte PM, Hypoxia releases a vasoconstrictor substance from the canine vascular endothelium. J Physiology (London) 364:45-56, 1985
19. Rhoades RA, Packer CS, Roepke DA, et al. Reactive oxygen species alter contractile properties of pulmonary arterial smooth muscle. Can J Physiol Pharmacol 68:1581-1589, 1990
20.Demiryurek AT, Wadsworth RM, Kane KA. Pharmacological evidence for the role of mediators in hypoxia induced vasoconstriction in sheep isolated intrapulmonary artery rings. Eur J Pharmacol 203: 1-8, 1991
21. Inoue A, Yanagisawa M, Kimura S, et al. The human endothelin family: three structurally and pharmacologically distanct isopeptides predicted by three separate genes. Proc Natl Acad Sci USA 86: 2863-2867, 1989
22. Masaki T, Yanagisawa M, Goto K, Physiology and Pharmacology of endothelins, Med Res Rev 12: 391-421, 1992
23. Ikegawa R, Matsumura Y, Tsukahara M, et al. Phosphoramidon, a metalloprotease inhibitor, supresses the secretion of endothelin-1 converting enzyme. Biochem Biophys Res Commun 171: 669-675, 1990
24. Hilkert R, Lee ME, Quertermous, Genetic regulation of endothelin in vascular endothelial cells. Trends Cardiovasc Med 2: 129-133, 1992
25. Inoue AM, Yanagisawa M, Takuwa Y, et al. The human preproendothelin-1 gene. J Biol Chem 264: 14956-14959, 1989
26. Lee ME, Dhadly MS, Temizer DH, et al. Regulation of endothelin-1 gene expression by fos and jun. J Biol Chem 266: 19034-29039, 1991
27. Xu D, Emoto N, Giaid A, et al. ECE-1: A membrane-bound metalloproterase that catalyzes the proteolytic activation of big endothelin-1. Cell 78: 473-485, 199428.Sawamura T, Kasuya Y, Matsushita y, et al. Phosphoramidon inhibits the intracellular conversion of big endothelin-1 to endothelin-1 in cultured endothelial cells. Biochem Biophysiol Res Commun 174: 779-784, 1991
29. Marsden PA and Brenner BM, Nitric oxide and endothelins: novel autocrine/paracrine regulators of the circulation. Seminars in Nephrology 11(2): 169-185, 1991
30. L scher TF, Oemar BS, Boulanger CM, et al. Molecular and cellular biology of endothelin and its receptors--part 1. J hypert 11: 7-11, 1993
31. White DG, Cannon HG, Mndin JW, et al. Endothelin ET_A and ET_B receptors mediate vascular smooth muscle contraction. J Cardiovasc Pharmacol 22(Suppl. 8):S144-S148,1993
32. Wong J, Vanderford PA, Winter J, et al. Endothelinb, receptor agonists produce pulmonary vasodilation in intact newborn lambs with pulmonary hypertension. J Cardiovasc Pharmacol 25(2): 207-215, 1995
33. Zellers TM, McCormick J , Wu Y. Interaction of ET-1, endothelium derived nitric oxide, and prostacyclin in pulmonary arteries and veins. Am J Physiol 267 (Heart circ. Physiol. 36): H139-H147, 1994
34. Furchgott RF and Zawadski. The obligatory role of endothelial cells in the relaxation of arterial smooth muscle by acetylcholine. Nature 280: 373-376, 1980
35. Furchgott RF. Studies on relaxation of rabbit aorta by sodium nitrite: The basis for the propasal that the acid-activatable inhibitory factor from retractor penis is inorganic nitrite and the endothelium derived relaxing factor is nitrite oxide. In: Vanhoutte PM, ed. Vasodilation: Vasvular smooth muscle, peptides, Autonomic Nerves and endothelium. New York: Raven Press, 427-436, 1988
36. Ignarro LJ, Byrns RE, Wood KS. Biochemical and pharmacological properties of endothelium derived relaxing factor and its??similarity to nitric oxide radicals. In: Vanhoutte PM, ed. Vasodilation: Wasvular smooth muscle, peptides, Autonomic Nerves and endothelium. New York: Raven Press, 427-436, 1988
37. Nathan C and Xie QW, Nitric oxide synthase: roles, tolls, and controls. Cell 78: 915-918, 1994
38. Sessa WC. The nitric oxide synthase family of proteins. J Vase Res 31: 131-143, 1994
39. Graf n. Endothelial control of cell migration and proliferation. Europ Heart J 14(suppl 1): 183-186, 1993
40. Dilley RJ, McGeachile JK, Prendergast FJ. A review of the proliferative behaviour, morphology and phenotypes of vascular smooth muscle. Atherosclerosis 63: 99-107, 1987
41.张骅,楼定安.动脉粥样硬化中平滑肌细胞增殖的调控.细胞生物学杂志 13(4):145-148,1991
42. Lscher. The endothelium as a target and mediator of cardiovascular disease. Europ J Clin Invest 23: 670-685, 1993
43. Hajjar KA, Harjjar DP, Silverstein RL, Nachman RL. Tumor necrosis factoe mediated release of platelet derived growth factor from cultured endothelial ceils. J Exp Med 166: 235-245, 1987
44. Campbell JH, Campbell GR. endothelial cell influence on vascular smooth muscle phenotype. Annu Rev Physiol 48: 295-306, 1986
45. Benitz WE, Kelley RT, hndson CM, et al. Endothelial heparan sulfate proteoglycan. Ⅰ. Inhibitory effects on smooth muscle cell proliferation. Am J Respir Cell Mol Biol 2: 13-24, 1990
46. Antonelli-Orlide, Saunders KB, Smith S, et al. An activated form of transforming growth factor-beta is produced by coculture of endothelial cells and pericytes. Proc Natl hcad Sci USh 86: 4544-4548, 1989
47. Reid L, Davies P. Control of Cell Proliferation in pulmonary hypertension. In: Pulmonary vascular physiology and pathophysiology. Weir EK and Reeves JT, ed. New York, Marcel Dekker Inc. 541-641,??1989
48.蔡英年.肺动脉高压形成时肺血管细胞的和调节.生理科学进展.23(4):298-302.1992
49. Leung DW, Cachianes G, Kuang WJ, et al. Vascular endothelial growth factor is a secreted angiogenic mitogen. Science 244: 1306-1309, 1989
50.冯晓东,蔡英年.内皮衍生因子(ET/NO)与缺氧性肺动脉高压.基础医学与临床.16(1):6-10,1996
51. Gibbons GH and Dzau V. Endothelial function in vascular remodeling. In:The endothelium: an intruction to current research, Warren JB, ed. New York, Wiley-Liss, Inc. 81-93, 1990
52.芮良优,蔡英年.急性缺氧所致大鼠肺动脉内皮依赖性收缩反应.中国应用生理学杂志.7(1):206-209,1991
53. Hoshino Y, Obara H, Kusunoki M, et al. Hypoxic contractile response in isolated human pulmonary artery: role of calcium ion. J Appl Physiol 65: 2468-2474, 1988
54. Kourembanas S, Marsden PA, McQuillan LP, et al. Hypoxia induces endothelin gene expression and secretion in cultured human endothelium. J Clin Invest 88: 1054-1057, 1991
55.郑卫,蔡英年.缺氧大鼠血浆内皮素含量的变化.生理通迅11(Suppl 1):81-82,1992
56.冯晓东,蔡英年,周晓梅等.内皮素-1在大鼠心肺和主肺动脉组织的表达及缺氧的调节作用.生理通迅 14(Suppl 3):17-18,1995
57. Li H, Chen SJ, Chen YF, et al. Enhanced endothelin-1 and endothelin receptor gene expression in chronic hypoxia. J Appl Physiol 77(3): 1451-1459, 1994
58. Elton TS, Oparil S, Taylor GR, et al. Normobaric hypoxia stimulates endothelin-1 gene expression in the rat. Am J Physiol 263: R1260-1264, 1992
59. Archer S, Tolins J, Raij L, et al. Hypoxic pulmonary vasoconstriction is enhanced by inhibition of the synthesis of an endothelium derived relaxing factor. Biochem biophysiol Res Commun??164: 1198-1205, 1989
60. McQuillan LP, Leung GK, Marsden PA, et al. Hypoxia inhibits expression of eNOS via transcriptional and posttranscriptional mechanism. Am J Physiol 267: H1921-H1927, 1994
61.张继峰,徐军,周洪等.内皮舒张因子在缺氧肺动脉收缩中的作用.中国高血压杂志 1(1):30-33,1993
62. Shaul PW, Wells LB, Homing KM. Acute and proloned hypoxia attenuate endothelial nitric oxide production in rat pulmonary arteries by different mechanisms. J. Cardiovasc Pharmacol 22: 819-827, 1993
63.芮良优,蔡英年.慢性缺氧对大鼠肺动脉内皮依赖性舒张反应及cGMP含量的影响.生理学报 43(1):53-59,1991
64. Vender RL. Chronic hypoxic pulmonary hypertension: cell biology and pathophysiology. Chest 106(1): 236-243, 1994
65. Schwartz SM, Campbell GR, Campbell JH. Replication of smooth muscle cells in vascular disease. Circ Res 58: 427-444, 1986
66. Simons M and Robert RD. Antisense nonmuscule myosin heavy chain and c-myb oligoncleotides suppress smooth muscle cell proliferation in vitro. Circ Res 70: 835-843, 1992
67.汪浩川,刘秉文.生长因子、癌基因与动脉平滑肌细胞增殖.生理科学进展 25(1):48-53,1994
68.宋为,蔡英年,邓希贤等.缺氧时肺腺泡动脉内中膜平滑肌细胞表型变化.中国医学科学院学报 16(4):255-258,1994
69.韩梅,蔡英年,邓希贤.血氧性肺动脉高压大鼠肺组织中血小板源性生长因子和c-myc基因表达增强.中国应用生理学杂志 10(4):293-296,1994
70. Crawley DE, Zhao L, Giembycz MA, et el. Chronic hypoxia impairs soluble guanylyl cyclase mediated pulmonary arterial relaxation in the rat. Am J Physiol 263: L325-L332, 1992
71. Wilkinson M, Langhorne CA, Health D, et el. A pathophysiological study of 10 cases of hypoxic cor pulmonale. Q J Med 66: 65-85, 1988
72. iedongyuan73.宋为,蔡英年,邓希贤等.慢性缺氧大鼠近、远端肺动脉内皮结构的变化及其意义.中国医学科学院学报 17(3):198-203,1995
74. Kourembanas S, Hannan RL, Faller DV. Oxygen tension regulates the expression of the platelet derived growth factor-B chain gene in human endothelial cells. J Clin Invest 86: 670-674, 1990
75. Vendor RL, Clemmons DR, Kwock L, et al. Reduced oxygen tension induced pulmonary endothelium to release a pulmonary smooth muscle cell mitogen(s), Am Rev Respir Dis 135: 622-627, 1987
76. Dawes KE, Peacock AJ, Gray AJ, et al. Characteration of fibroblast mitogens and chemoattractants produced by endothelial cells exposed to hypoxia. Am J Respir Cell Mol Biol 10: 552-559, 1994
77. Hieda HS and Gomez-Sanchez. Hypoxia increase endothelin release in bovine endothelial cells in culture, but epinephrine, norepinephrine, serotonin, histamine and angiotensin Ⅱdo not. Life Sci 47: 247-251, 1990
78. Kourembanas S, Marsden PA, McQuillan LP, et al. Hypoxia induces endothelin gene expression and secretion in cultured human endothelium. J Clin Invest 88: 1054-1057. 1991
79.冯晓东,蔡英年,Dawes KE等.内皮素-1诱导肺动脉平滑肌细胞的趋化反应.中国医学科学院学报1996(已接收)
80.冯晓东,蔡英年,阮英茆等.对肺动脉平滑肌细胞趋化反应和DNA合成的研究.(待发表)
81.冯晓东,蔡英年.ET-1和NO对肺动脉平滑肌细胞DNA合成的作用及缺氧对其的调制作用.中国医学科学院学报 17(6):172-177,1995
82. Peacock AJ, Dawes KE, Shock A, et al. Endothelin-1 and endothelin-3 induce chemotaxis and replication of pulmonary artery fibroblasts. Am j Respir Cell Mol Biol 7: 492-499, 1992
83. Bobik A, Grooms A, Millar JA, et al. Growth factor activity of endothelin on vascular smooth muscle. Am J Physiol 258: C408-C415, 1990
84. Janakidevi K, Fisher MA, Vecchio PJD, et al. Endothelin-1??stimulates DNA synthesis and proliferation of pulmonary artery smooth muscle cells. Am J Physiol 263: C1295-C1301, 1992
85. Lonchampt MO, Pinelis S, Goulin J, et al. Proliferation and Na~+/H~+ exchange activation by endothelin in vascular smooth muscle cells. Am J Hyptertens 4: 776-779, 1991
86. Zamora MA, Dempsey EC, Walchak SJ, et al. BQ123, an ET_a receptor antagomnist, inhibits endothelin-1 mediated proliferation of human pulmonary artery smooth muscle cells. Am J Respir Cell Mol Biol 9: 429-433, 1993
87. Garg UC and Hassid A. Nitric oxide generating vasodilators and 8-bromo-cyclic guanosine monophosphate inhibit mitogenesis and proliferation of cultured rat vascular smooth muscle cells. J Clinc Invest 83: 1774-1777, 1989
88. Mooradian DL, Hutsell TC, Keefer LK. Nitric oxide donor molecules: effect of NO release rate on vascular smooth muscle cell proliferation in vitro. J Cardiovasc Pharmacol 25: 674-678, 1995
89. Moncada S, Palmer RMJ, Higgs EA. NO:physiology, pathophysiology and pharmacology. Pharmacol Rev 43: 109-142, 1991
90. Prescott MF, Webb RL, Reidy MA. Angiotensin-converting enzyme inhibitor versus angiotensin II , AT1 receptor antagonist. Effects on smooth muscle cell mogration and proliferation after balloon catheter injury. Am J Pathol 139: 1291-1296,1991
91. Dubkey RK, Jackson EK, L scher TF. Nitric oxide inhibits angiotensin II induced migration of rat aortic smooth muscle cell: role of cyclic nucleotides and angiotensinl receptors. J Clin Invest 96: 141-149, 1995
92. Jackson CL, Raines EW, Ross R, et al. Role of endogenous platelet derived growth factor in arterial smooth muscle cell migration after balloon catheter injury. Arteriosclerosis and Thrombosis 13: 1218-1226, 1993
93. Morishita R, Gibbons GH, Pratt RE, et al. Autocrine and paracrine effects of atrial natriuetic peptide gene transfer on??vascular smooth muscle and endothelial cellular growth. J Clinc Invest 94: 824-829, 1994
94. Berk BC, Brock TA, Webb Re, rt al. Epidermal growth factor, a vascular smooth muscle mitogen, induces rat aortic contraction. J Clin Invest 75: 1083-1085, 1985
95. Block LH, Emmans LR, Vogt E, et al. Ca~+ channel blockers inhibit the action of recombinant platelet derived growth factor in vascular smooth muscle cells. Proc Natl Acad Sci USA 86: 2388-2392, 1989
96. Berk BC, Brock TA, Gimbrone MA, et al. Early agonist mediated ionic events in cultured vascular smooth muscle cells: calcium mobilization is associated with intracellular acidification. J Biol Chem 262: 5065-5072, 1987
97. 严仪昭.胶原与肺动脉高圧,基础医学与临床 16 (1):21-25,1996
98. Janet SK, Carol LR, Carol AT, et al. Reduction of chronic hypoxic pulmonary hypertension in the rat by inhibition of collagen production. Am Rev Respir Dis 135: 300-306, 1987
99. Prosser IW, Stenmark KR, Suthar M, et al. Reginal heterogeneity of elastin and collagen gene expression in intralobar arteries in response to hypoxic pulmonary hypertension as demonstrated by in situ hybridization. Am J Pathol 135: 1073-1088, 1989
100. Mechim RP, Whitehouse LA, Wrenn DS, et al. Smooth muscle mediated connective tissue remodeling in pulmonary hypertension. Science 237: 423-426, 1987
101. Grouch EC, Parks WC, Rosenbanm JL, et al. Regulation of collagen production by medical smooth muscle cells in hypoxic pulmonary hypertension. Am Rev Resp 140: 1045-1051, 1989
102.冯晓东,蔡英年,邓希贤.ET-1,NO和缺氧对肺动脉平滑肌细胞钙内流及胶原合成的影响.中国应用生理学杂志 1996(已接收)
103. Adnot S, Raffestin B, Eddahibi S. NO in the lung. Respiration Physiolol 101: 109-120, 1995
104. Corfield GN, Sterens T, Mcmurrrtry IF, et al. Acute hypoxia??increases cytosolic calcium in fetal pulmonary artery smooth muscle cells. Am J Physiol 265: L53-L56, 1993
105.冯晓东,蔡英年.缺氧促进热休克蛋白70在肺动脉平滑肌细胞中的表达.生理学报,47(5):448-452,1995
106. Feng Xiaodong and Cai Yingnian. Hypoxia and endothelin-1 stimulate DNA synthesis of pulmonary smooth muscle cells. Chi Med Sci J 11(1): 28-31, 1996
107. Cai Yingnian, Luo Lan, Li Shiqiang, et al. Hypoxia stimulates proliferation and c-myc gene expression of newborn calf pulmonary artery smooth muscle cells. Chi J Phyiol Sci 1996 (in press)
108. Lan Lo, Yingnian Cai, Shiqiang Li, et al. Hypoxia-induced increase on DNA synthesis and c-myc gene transcription of pulmonary artery smooth muscle cells in newborn calf compared to adult bovine. (submitted)
109. Morimoto RI, Tissieres A, Georgopopulous C. The stress response, function of the proteins, and perspectives. In: Stress proteins in biology and medicine. Morimoto RI, et al. ed. Cold Spring Harbor, Cold Spring Harbor press. 1-37, 1990
110. hng D, Liberek K, Skowyra D, et al. Biological role and regulation of the universally conserved heat shock proteins. J Biol Chem 226: 24233-24236, 1991
111. Gething MJ and Sambrook J. Protein folding in the cell. Nature 355: 33-44, 1992
112. Udelsman P, Blake MJ, Stagg CA, et al. Vasccular heat shock protein expression in response to stress. J Clin Invest 91: 465-473, 1993
113. Berberian PA, Myers W, Challa V, et al. Immunohisto-chemical localization of heat shock protein 70 in normal appear and astherosclerotic specimens of human arteries. Am J Pathol 136: 71-80, 1990
114. Hashimoto T, Mosser RD, Tremblay J, et al. Increased accumation of HSP70 gene message RNA due to enhanced activation of??heat shock transcription factor in spontaneous hypertensive rats. 9(Suppl 6): S170-S171, 1991
115. Cells JE, Lauridsen JB, Basse B. Cell cycle assocciated change in the expression of the proliferation sensitive and heat shock protein hsp70 (IEF 14): increased synthesis during mitosis. Exp Cell Res 177: 176-185, 1988
116.Pechan PM. Heat shock proteins and cell proliferation. FEBS Lett 280: 1-4, 1991
117. Storch TG and Talley GD. Oxygen concentration regulates the proliferative response of human fibroblasts to serum and growth factors. Exp Cell Res 17: 317-325, 1988
118. Butler AJ, Eagleton MJ, Wang D, et al. Induction of proliferative phenotype in differentiated myogenic cells by hypoxia. J Biol Chem 266(27): 18250-18255, 1991
119. Weir EK and archer SL. The mechanism of acute hypoxic pulmonary vasoconstriction: the tale of two channels. FASEB J 9: 183-189, 1995