메뉴 건너뛰기




Volumn 285, Issue 5427, 1999, Pages 588-591

Role of bacterial intimin in colonic hyperplasia and inflammation

Author keywords

[No Author keywords available]

Indexed keywords

BACTERIAL PROTEIN; INTIMIN; UNCLASSIFIED DRUG;

EID: 0033597901     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.285.5427.588     Document Type: Article
Times cited : (125)

References (29)
  • 2
    • 0029972684 scopus 로고    scopus 로고
    • B. Kenny, L. C. Lai, B. B. Finlay, M. S. Donnenberg, ibid. 20, 313 (1996); M. S. Donnenberg, J. Yu. J. B. Kaper, J. Bacteriol. 175, 4670 (1993); L. Lai, L. A. Wainwright, K. D. Stone, M. S. Donnenberg, Infect. Immun. 65, 2211 (1997).
    • (1996) Mol. Microbiol. , vol.20 , pp. 313
    • Kenny, B.1    Lai, L.C.2    Finlay, B.B.3    Donnenberg, M.S.4
  • 3
    • 0027250343 scopus 로고
    • B. Kenny, L. C. Lai, B. B. Finlay, M. S. Donnenberg, ibid. 20, 313 (1996); M. S. Donnenberg, J. Yu. J. B. Kaper, J. Bacteriol. 175, 4670 (1993); L. Lai, L. A. Wainwright, K. D. Stone, M. S. Donnenberg, Infect. Immun. 65, 2211 (1997).
    • (1993) J. Bacteriol. , vol.175 , pp. 4670
    • Donnenberg, M.S.1    Yu, J.2    Kaper, J.B.3
  • 4
    • 0031009562 scopus 로고    scopus 로고
    • B. Kenny, L. C. Lai, B. B. Finlay, M. S. Donnenberg, ibid. 20, 313 (1996); M. S. Donnenberg, J. Yu. J. B. Kaper, J. Bacteriol. 175, 4670 (1993); L. Lai, L. A. Wainwright, K. D. Stone, M. S. Donnenberg, Infect. Immun. 65, 2211 (1997).
    • (1997) Infect. Immun. , vol.65 , pp. 2211
    • Lai, L.1    Wainwright, L.A.2    Stone, K.D.3    Donnenberg, M.S.4
  • 5
    • 0030701868 scopus 로고    scopus 로고
    • B. Kenny et al., Cell 91, 511 (1997).
    • (1997) Cell , vol.91 , pp. 511
    • Kenny, B.1
  • 11
    • 0344364332 scopus 로고    scopus 로고
    • note
    • 3H thymidine (1 μCi per well) during the last 15 hours before being harvested onto filters.
  • 12
    • 0032918787 scopus 로고    scopus 로고
    • G. Kelly et al., Nature Struct. Biol. 6, 313 (1999). The purified protein contained no additional bands upon silver staining after SDS-polyacrylamide gel electrophoresis, and electron spray mass spectrometry gave a single mass peak of 30,190 dalton, which is consistent with that predicted from the protein sequence.
    • (1999) Nature Struct. Biol. , vol.6 , pp. 313
    • Kelly, G.1
  • 13
    • 0030584708 scopus 로고    scopus 로고
    • Total cellular RNA was isolated from gut tissue and cells with guanidine isothiocyanate and phenol. Constructs encoding standard cytokine mRNAs [L. Eckmann, J. Fierer, M. F. Kagnoff. J. Immunol. 156, 2894 (1996)] and a KGF RNA construct [M. Bajaj-Elliott, R. Poulsom, S. L. F. Pender, N. C. Wathen, T. T. MacDonald, J. Clin. Invent. 102, 1473 (1998)] were used for competitive quantitative reverse transcription polymerase chain reaction (RT-PCR). The KGF construct and primers were designed to allow us to detect both mouse and human KGF.
    • (1996) J. Immunol. , vol.156 , pp. 2894
    • Eckmann, L.1    Fierer, J.2    Kagnoff, M.F.3
  • 14
    • 0032532362 scopus 로고    scopus 로고
    • Total cellular RNA was isolated from gut tissue and cells with guanidine isothiocyanate and phenol. Constructs encoding standard cytokine mRNAs [L. Eckmann, J. Fierer, M. F. Kagnoff. J. Immunol. 156, 2894 (1996)] and a KGF RNA construct [M. Bajaj-Elliott, R. Poulsom, S. L. F. Pender, N. C. Wathen, T. T. MacDonald, J. Clin. Invent. 102, 1473 (1998)] were used for competitive quantitative reverse transcription polymerase chain reaction (RT-PCR). The KGF construct and primers were designed to allow us to detect both mouse and human KGF.
    • (1998) J. Clin. Invent. , vol.102 , pp. 1473
    • Bajaj-Elliott, M.1    Poulsom, R.2    Pender, S.L.F.3    Wathen, N.C.4    MacDonald, T.T.5
  • 15
    • 0344364331 scopus 로고    scopus 로고
    • note
    • Using the same culture conditions as detailed in (9), spleen cells gave a response to CD3 of 6939 ± 915 cpm (background, 1507 ± 808). CD3 plus int280 (5 μg/ml) boosted responses to 16,162 ± 2108, whereas the response to CD3 plus int280CS was only 9853 ± 650.
  • 18
    • 0344364329 scopus 로고    scopus 로고
    • note
    • 2. The density of positive cells in the lamina propria was determined by image analysis.
  • 20
    • 0027369395 scopus 로고    scopus 로고
    • B. Sadlack et al., Cell 75, 253 (1993); R. Kühn, J. Löhler, D. Rennick, K. Rajewsky, W. Müller, ibid., p. 263; M. W. Leach, A. G. W. Bean, S. Mauze, R. L. Coffman, F. Powrie, Am. J. Pathol. 148, 1503 (1996).
    • (1993) Cell , vol.75 , pp. 253
    • Sadlack, B.1
  • 21
    • 0027369395 scopus 로고    scopus 로고
    • B. Sadlack et al., Cell 75, 253 (1993); R. Kühn, J. Löhler, D. Rennick, K. Rajewsky, W. Müller, ibid., p. 263; M. W. Leach, A. G. W. Bean, S. Mauze, R. L. Coffman, F. Powrie, Am. J. Pathol. 148, 1503 (1996).
    • Cell , pp. 263
    • Kühn, R.1    Löhler, J.2    Rennick, D.3    Rajewsky, K.4    Müller, W.5
  • 24
    • 0030071064 scopus 로고    scopus 로고
    • E. C. Ebert and A. I. Roberts, Cell. Immunol 167, 108 (1996); P. Brandtzaeg, I. N. Farstad, L. Helgeland, in Chemical Immunology, T. T. MacDonald, Ed. (Karger, Basel, Switzerland, 1998), vol. 71, p. 1.
    • (1996) Cell. Immunol , vol.167 , pp. 108
    • Ebert, E.C.1    Roberts, A.I.2
  • 25
    • 0031757471 scopus 로고    scopus 로고
    • T. T. MacDonald, Ed. Karger, Basel, Switzerland
    • E. C. Ebert and A. I. Roberts, Cell. Immunol 167, 108 (1996); P. Brandtzaeg, I. N. Farstad, L. Helgeland, in Chemical Immunology, T. T. MacDonald, Ed. (Karger, Basel, Switzerland, 1998), vol. 71, p. 1.
    • (1998) Chemical Immunology , vol.71 , pp. 1
    • Brandtzaeg, P.1    Farstad, I.N.2    Helgeland, L.3
  • 26
    • 0344364328 scopus 로고    scopus 로고
    • note
    • Resident colonic lamina propria T cells did not respond to CD3 stimulation in vitro nor did they respond to int280 alone over a dose range of 1 to 25 μg/ml, but they did give a proliferative response to Con A (5 μg/ml). This response was not enhanced by int280. However, int280 strongly costimulates T cells from the colonic lymphoid follicles. In response to CD3 activation [details as in (9)], colonic lymphoid follicle T cells gave 9097 ± 1327 cpm, but in the presence of int280 the CD3 response increased to 30,252 ± 4678 cpm.
  • 28
    • 0031775572 scopus 로고    scopus 로고
    • S. Hobbie, L. Chen, R. Davis, J. Galán, J. Immunol. 159, 5550 (1997); K. Schesser et al., Mol. Microbiol. 28, 1067 (1998).
    • (1998) Mol. Microbiol. , vol.28 , pp. 1067
    • Schesser, K.1
  • 29
    • 0344364327 scopus 로고    scopus 로고
    • note
    • G. F. and G. D. are supported by the Wellcome Trust. L.M.H and N.S.G. are supported by the Crohn's in Childhood Research Association. We thank S. Daniell for the purification of int280 and M.F. Kagnoff for the gift of the plasmids for cytokine RT-PCR.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.