Detection of MCT and MCTC types of human mast cells by immunohistochemistry using new monoclonal anti-tryptase and anti- chymase antibodiesAM Irani, TR Bradford, CL Kepley, NM Schechter and LB Schwartz Department of Pediatrics, Medical College of Virginia, Virginia Commonwealth University, Richmond. We developed an improved immunohistochemical technique for distinguishing human mast cells of the MCT (tryptase-positive, chymase- negative) and MCTC (tryptase-positive, chymase-positive) types utilizing a biotinylated murine anti-chymase monoclonal antibody (MAb), termed B7, and an alkaline phosphatase-conjugated murine anti-tryptase MAb, termed G3. The B7 MAb also was used to show the selective presence of chymase in mast cells. The distribution of MCT and MCTC cells in Carnoy's fluid-fixed tissue sections of human lung, skin, small intestine, and tonsils was analyzed by the new technique and the results compared to those obtained with the older method using a rabbit polyclonal antichymase antibody and a mouse anti-tryptase MAb in indirect immunoperoxidase and indirect immunoalkaline phosphatase protocols, respectively. In tissues known to contain predominantly mature mast cells, there were no quantitative differences between the two techniques, although the staining intensity achieved with the anti- chymase MAb was greater and without development of high background, compared to results achieved with the polyclonal antibody. MCT cells were the predominant type seen in the alveoli of the lung (93%) and in the small intestinal mucosa (81%). MCTC cells predominanted in the skin (99%) and in the small intestinal submucosa (77%) and, to a lesser degree, in tonsils (60%). However, in newborn foreskin tissue which contains predominantly immature forms of mast cells, 75% of all mast cells were stained uniformly and intensely with B7, whereas only 43% were stained with the polyclonal anti-chymase antibody. Therefore, the use of MAb provides for better standardization of reagents and more accurate assessment of the distribution of human MCT and MCTC cells in tissues than previously available methods.
Volume 37,
Issue 10,
pp. 1509-1515,
10/01/1989
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W. Zhao, G. Gomez, S.-H. Yu, J. J. Ryan, and L. B. Schwartz TGF-{beta}1 Attenuates Mediator Release and De Novo Kit Expression by Human Skin Mast Cells through a Smad-Dependent Pathway J. Immunol., November 15, 2008; 181(10): 7263 - 7272. [Abstract] [Full Text] [PDF] |
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Y. Omoto, K. Tokime, K. Yamanaka, K. Habe, T. Morioka, I. Kurokawa, H. Tsutsui, K. Yamanishi, K. Nakanishi, and H. Mizutani Human Mast Cell Chymase Cleaves Pro-IL-18 and Generates a Novel and Biologically Active IL-18 Fragment J. Immunol., December 15, 2006; 177(12): 8315 - 8319. [Abstract] [Full Text] [PDF] |
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W. W. Raymond, A. C. Cruz, and G. H. Caughey Mast Cell and Neutrophil Peptidases Attack an Inactivation Segment in Hepatocyte Growth Factor to Generate NK4-like Antagonists J. Biol. Chem., January 20, 2006; 281(3): 1489 - 1494. [Abstract] [Full Text] [PDF] |
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W. Zhao, C. A. Oskeritzian, A. L. Pozez, and L. B. Schwartz Cytokine Production by Skin-Derived Mast Cells: Endogenous Proteases Are Responsible for Degradation of Cytokines J. Immunol., August 15, 2005; 175(4): 2635 - 2642. [Abstract] [Full Text] [PDF] |
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N. J. Fernandez, K. H. West, M. L. Jackson, and B. A. Kidney Immunohistochemical and Histochemical Stains for Differentiating Canine Cutaneous Round Cell Tumors Vet. Pathol., July 1, 2005; 42(4): 437 - 445. [Abstract] [Full Text] [PDF] |
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S. Bagga, K. S. Price, D. A. Lin, D. S. Friend, K. F. Austen, and J. A. Boyce Lysophosphatidic acid accelerates the development of human mast cells Blood, December 15, 2004; 104(13): 4080 - 4087. [Abstract] [Full Text] [PDF] |
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J.-i. Kashiwakura, H. Yokoi, H. Saito, and Y. Okayama T Cell Proliferation by Direct Cross-Talk between OX40 Ligand on Human Mast Cells and OX40 on Human T Cells: Comparison of Gene Expression Profiles between Human Tonsillar and Lung-Cultured Mast Cells J. Immunol., October 15, 2004; 173(8): 5247 - 5257. [Abstract] [Full Text] [PDF] |
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C. L. Kepley, S. Taghavi, G. Mackay, D. Zhu, P. A. Morel, K. Zhang, J. J. Ryan, L. S. Satin, M. Zhang, P. P. Pandolfi, et al. Co-aggregation of Fc{gamma}RII with Fc{epsilon}RI on Human Mast Cells Inhibits Antigen-induced Secretion and Involves SHIP-Grb2-Dok Complexes J. Biol. Chem., August 20, 2004; 279(34): 35139 - 35149. [Abstract] [Full Text] [PDF] |
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N. Kambe, H. Hiramatsu, M. Shimonaka, H. Fujino, R. Nishikomori, T. Heike, M. Ito, K. Kobayashi, Y. Ueyama, N. Matsuyoshi, et al. Development of both human connective tissue-type and mucosal-type mast cells in mice from hematopoietic stem cells with identical distribution pattern to human body Blood, February 1, 2004; 103(3): 860 - 867. [Abstract] [Full Text] [PDF] |
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C. A. Oskeritzian, W. Zhao, A. L. Pozez, N. M. Cohen, M. Grimes, and L. B. Schwartz Neutralizing Endogenous IL-6 Renders Mast Cells of the MCT Type from Lung, but Not the MCTC Type from Skin and Lung, Susceptible to Human Recombinant IL-4-Induced Apoptosis J. Immunol., January 1, 2004; 172(1): 593 - 600. [Abstract] [Full Text] [PDF] |
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P. Jeffery, S. Holgate, and S. Wenzel Methods for the Assessment of Endobronchial Biopsies in Clinical Research: Application to Studies of Pathogenesis and the Effects of Treatment Am. J. Respir. Crit. Care Med., September 15, 2003; 168(6): S1 - 17. [Full Text] [PDF] |
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M. Singh and H. K. Saini Resident Cardiac Mast Cells and Ischemia-Reperfusion Injury Journal of Cardiovascular Pharmacology and Therapeutics, June 1, 2003; 8(2): 135 - 148. [Abstract] [PDF] |
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L. B. Schwartz, H.-K. Min, S. Ren, H.-Z. Xia, J. Hu, W. Zhao, G. Moxley, and Y. Fukuoka Tryptase Precursors Are Preferentially and Spontaneously Released, Whereas Mature Tryptase Is Retained by HMC-1 Cells, Mono-Mac-6 Cells, and Human Skin-Derived Mast Cells J. Immunol., June 1, 2003; 170(11): 5667 - 5673. [Abstract] [Full Text] [PDF] |
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C. Noli, M. Welle, F. Scarampella, and F. Abramo Quantitative Analysis of Tryptase- and Chymase-containing Mast Cells in Eosinophilic Conditions of Cats Vet. Pathol., March 1, 2003; 40(2): 219 - 221. [Abstract] [Full Text] [PDF] |
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N. Kambe, M. Kambe, J. P. Kochan, and L. B. Schwartz Human skin-derived mast cells can proliferate while retaining their characteristic functional and protease phenotypes Blood, April 1, 2001; 97(7): 2045 - 2052. [Abstract] [Full Text] [PDF] |
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K. F. Tabbara Tear Tryptase in Vernal Keratoconjunctivitis Arch Ophthalmol, March 1, 2001; 119(3): 338 - 342. [Abstract] [Full Text] [PDF] |
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M. Muramatsu, J. Katada, I. Hayashi, and M. Majima Chymase as a Proangiogenic Factor. A POSSIBLE INVOLVEMENT OF CHYMASE-ANGIOTENSIN-DEPENDENT PATHWAY IN THE HAMSTER SPONGE ANGIOGENESIS MODEL J. Biol. Chem., February 25, 2000; 275(8): 5545 - 5552. [Abstract] [Full Text] [PDF] |
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S. He, M. D. A. Gaça, A. R. McEuen, and A. F. Walls Inhibitors of Chymase as Mast Cell-Stabilizing Agents: Contribution of Chymase in the Activation of Human Mast Cells J. Pharmacol. Exp. Ther., November 1, 1999; 291(2): 517 - 523. [Abstract] [Full Text] |
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C. A. Oskeritzian, Z. Wang, J. P. Kochan, M. Grimes, Z. Du, H.-W. Chang, S. Grant, and L. B. Schwartz Recombinant Human (rh)IL-4-Mediated Apoptosis and Recombinant Human IL-6-Mediated Protection of Recombinant Human Stem Cell Factor-Dependent Human Mast Cells Derived from Cord Blood Mononuclear Cell Progenitors J. Immunol., November 1, 1999; 163(9): 5105 - 5115. [Abstract] [Full Text] [PDF] |
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P. Romagnani, A. De Paulis, C. Beltrame, F. Annunziato, V. Dente, E. Maggi, S. Romagnani, and G. Marone Tryptase-Chymase Double-Positive Human Mast Cells Express the Eotaxin Receptor CCR3 and Are Attracted by CCR3-Binding Chemokines Am. J. Pathol., October 1, 1999; 155(4): 1195 - 1204. [Abstract] [Full Text] [PDF] |
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R. Malaviya, D. Zhu, I. Dibirdik, and F. M. Uckun Targeting Janus Kinase 3 in Mast Cells Prevents Immediate Hypersensitivity Reactions and Anaphylaxis J. Biol. Chem., September 17, 1999; 274(38): 27028 - 27038. [Abstract] [Full Text] [PDF] |
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I. Gotis-Graham, M. D Smith, A. Parker, and H P. McNeil Synovial mast cell responses during clinical improvement in early rheumatoid arthritis Ann Rheum Dis, November 1, 1998; 57(11): 664 - 671. [Abstract] [Full Text] |
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M. Kaartinen, A. C. van der Wal, C. M. van der Loos, J. J. Piek, K. T. Koch, A. E. Becker, and P. T. Kovanen Mast cell infiltration in acute coronary syndromes: implications for plaque rupture J. Am. Coll. Cardiol., September 1, 1998; 32(3): 606 - 612. [Abstract] [Full Text] [PDF] |
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F. Aldenborg, R. Peeker, M. Fall, A. Olofsson, and L. Enerback Metaplastic Transformation of Urinary Bladder Epithelium : Effect on Mast Cell Recruitment, Distribution, and PhenotypeExpression Am. J. Pathol., July 1, 1998; 153(1): 149 - 157. [Abstract] [Full Text] [PDF] |
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M. W. Kofford, L. B. Schwartz, N. M. Schechter, D. R. Yager, R. F. Diegelmann, and M. F. Graham Cleavage of Type I Procollagen by Human Mast Cell Chymase Initiates Collagen Fibril Formation and Generates a Unique Carboxyl-terminal Propeptide J. Biol. Chem., March 14, 1997; 272(11): 7127 - 7131. [Abstract] [Full Text] [PDF] |
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S. M. Oliani, E. Freymuller, H. K. Takahashi, and A. H. Straus Immunocytochemical Localization of Heparin in Secretory Granules of Rat Peritoneal Mast Cells Using a Monoclonal Anti-heparin Antibody (ST-1) J. Histochem. Cytochem., February 1, 1997; 45(2): 231 - 236. [Abstract] [Full Text] [PDF] |
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M. Kaartinen, A. Penttila, and P. T. Kovanen Mast Cells in Rupture-Prone Areas of Human Coronary Atheromas Produce and Store TNF-{alpha} Circulation, December 1, 1996; 94(11): 2787 - 2792. [Abstract] [Full Text] |
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M. Kaartinen, A. Penttila, and P. T. Kovanen Extracellular Mast Cell Granules Carry Apolipoprotein B-100–Containing Lipoproteins Into Phagocytes in Human Arterial Intima : Functional Coupling of Exocytosis and Phagocytosis in Neighboring Cells Arterioscler. Thromb. Vasc. Biol., November 1, 1995; 15(11): 2047 - 2054. [Abstract] [Full Text] |
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P. T. Kovanen, M. Kaartinen, and T. Paavonen Infiltrates of Activated Mast Cells at the Site of Coronary Atheromatous Erosion or Rupture in Myocardial Infarction Circulation, September 1, 1995; 92(5): 1084 - 1088. [Abstract] [Full Text] |
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H. C. Bankl, T. Radaszkiewicz, G. W. Klappacher, D. Glogar, W. R. Sperr, K. Großschmidt, H. Bankl, K. Lechner, and P. Valent Increase and Redistribution of Cardiac Mast Cells in Auricular Thrombosis : Possible Role of kit Ligand Circulation, January 15, 1995; 91(2): 275 - 283. [Abstract] [Full Text] |
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