Literature DB >> 5564043

Human lymphocyte antigen reactivity modified by neuraminidase.

E A Grothaus, M W Flye, E Yunis, D B Amos.   

Abstract

Human lymphocytes treated with neuraminidase (from Vibrio cholera) are more susceptible to lysis with antiserums directed against HL-A antigens in the cytotoxicity test than are the corresponding cells incubated in buffer. Enzymetreated cells are also lysed by antibodies other than those directed against HL-A, but control cells are not. The extra sensitivity to antibody disappears after 2 to 6 days in tissue culture.

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Year:  1971        PMID： 5564043     DOI： 10.1126/science.173.3996.542

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  10 in total

1.  [The effext of papain, neuraminidase and AET on the behavior of lymphocytes in cytotoxicity tests].

Authors:  F W Bube; H Heumann; D Seegers; E Siebel
Journal:  Blut       Date:  1975-07

2.  Antitumor immune response following injection of neuraminidase-treated sarcoma cells.

Authors:  R P Faraci; J A Marrone; A S Ketcham
Journal:  Ann Surg       Date:  1975-03       Impact factor: 12.969

3.  Heterogeneity of HL-A antigen preparations is due to variable sialic acid content.

Authors:  P Parham; R E Humphreys; M J Turner; J L Strominger
Journal:  Proc Natl Acad Sci U S A       Date:  1974-10       Impact factor: 11.205

4.  Specific enhancement of the cytotoxic titre with regard to complement source and cytotoxicity test systems.

Authors:  H D Adolphs
Journal:  Experientia       Date:  1972-05-15

5.  Neuraminidase- and trypsin-induced exposure to membrane receptors for IgG and IgM molecules on human peripheral blood lymphocytes.

Authors:  D G Haegert
Journal:  Clin Exp Immunol       Date:  1977-09       Impact factor: 4.330

6.  Friend virus-induced immunodepression: effect of neuraminidase treatment on Thy-1.2 antigen expression and cytotoxic potential of splenocytes from virus-infected mice.

Authors:  A A Mascio; W S Ceglowski
Journal:  Infect Immun       Date:  1978-02       Impact factor: 3.441

7.  Thymic involution in pregnant mice. II. Functional aspects of the remaining thymocytes.

Authors:  L H Phuc; M Papiernik; M Dardenne
Journal:  Clin Exp Immunol       Date:  1981-05       Impact factor: 4.330

8.  Phagocytic peripheral blood monocytes from rabbits and humans express membrane receptors specific for IgM molecules: evidence that incubation with neuraminidase exposes cryptic IgM (Fc) receptors.

Authors:  D G Haegert
Journal:  Clin Exp Immunol       Date:  1979-03       Impact factor: 4.330

9.  Neuraminidase and tumor immunotherapy.

Authors:  H H Sedlacek; F R Seiler; H G Schwick
Journal:  Klin Wochenschr       Date:  1977-03-01

10.  Immunological and physiological characteristics of the rapid immune hemolysis of neuraminidase-treated sheep red cells produced by fresh guinea pig serum.

Authors:  P K Lauf
Journal:  J Exp Med       Date:  1975-10-01       Impact factor: 14.307
  10 in total

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