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Volumn 286, Issue 5446, 1999, Pages 1957-1959

Perforin gene defects in familial hemophagocytic lymphohistiocytosis

Author keywords

[No Author keywords available]

Indexed keywords

PERFORIN;

EID: 0033520970     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.286.5446.1957     Document Type: Article
Times cited : (1026)

References (32)
  • 3
    • 0029879812 scopus 로고    scopus 로고
    • M. Arico et al., Leukemia 10, 197 (1996).
    • (1996) Leukemia , vol.10 , pp. 197
    • Arico, M.1
  • 8
    • 0026697811 scopus 로고
    • T. M. Fink et al., Genomics 13, 1300 (1992).
    • (1992) Genomics , vol.13 , pp. 1300
    • Fink, T.M.1
  • 13
    • 0028110928 scopus 로고
    • D. Kagi et al., Science 265, 528 (1994).
    • (1994) Science , vol.265 , pp. 528
    • Kagi, D.1
  • 15
    • 0345041930 scopus 로고    scopus 로고
    • note
    • To determine the status of the Fas-/FasL pathway of killing, we cultured peripheral blood cells from a control and two patients (P11 and P25) as described in text. Because anti-CD3-mediated apoptosis depends on Fas-FasL interactions, control and patients cells were incubated on plate-bound (1 μg/ml) OKT3 antibody for 24 hours. Cell death was determined as described (28) and was equivalent in all three samples (range from 55 to 60%). In addition, the cells were incubated with monoclonal anti-Fas (Apo-1) (250 to 0.25 ng/ml) and a rat antibody to mouse immunoglobulin G (IgG) for 24 hours. Fas-mediated apoptosis was present in both control and patient cells. Percentage of apoptotic cells ranged from 5 to 15% at 0.25 ng/ml and 65 to 80% at 250 ng/ml of antibody.
  • 29
    • 0029025441 scopus 로고
    • G. H. Fisher et al., Cell 81, 935 (1995).
    • (1995) Cell , vol.81 , pp. 935
    • Fisher, G.H.1
  • 30
    • 0344179381 scopus 로고    scopus 로고
    • note
    • Perforin has three exons, and the coding region of the gene was PCR amplified from exon 2 and exon 3. Primers used for amplification were as follows: for exon 2, forward (F2) 5′-CCCTTCCATGTGCCCTGATAATC-3′ and reverse (R2) 5′-AGCAGCCTCCAAGTTTGATTGG-3′; and for exon 3, forward (F3) 5′-CCAGTCCTAGTTCTGCCCACTTAC-3′ and reverse (R3) 5′-GAACCCCTTCAGTCCAAGCATAC-S′. Three to five independent PCR reactions were sequenced for each patient sample with the previously listed primers and the additional forward 5′-CAGGTCAACATAGGCATCCACG-3′ and reverse 5′-TTGCATCTCACCTCATGGGAAC-3′ primers.
  • 31
    • 0345473281 scopus 로고    scopus 로고
    • unpublished data
    • F. Le Deist, unpublished data.
    • Le Deist, F.1
  • 32
    • 0345041936 scopus 로고    scopus 로고
    • note
    • We thank Y. Goureau for confocal analysis; R. Winkler-Pickett and J. Ortaldo for technical help; R. McFarland for discussion; B. Stewart for assistance with figures; and P. V. Sivakumar, J. Schatzle, N. Williams, and M. Seigelman for critical reading of the manuscript. This work was supported by grants from NIH (to V.K. and M.B.) and by grants from the Institut National de la Santé et de la Recherche Médicale and the Association Française Contre les Myopathies (to G.S.B.)


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.