Chapter 2 Viral Superantigen - Mediated Negative Selection Chihiro Morishima
and Ann M. Pullen CONTENTS 13 15 16 17 17 1 Introduction . ... A Model System
for Negative Selection Using Viral Superantigens Encoded by Mtvl and Mtvá ..
Author: Kyuhei Tomonari
Publisher: CRC Press
not Characterization of anergy to the superantigen IMMUNOLOGY enterotoxin A
in T - cell receptor V beta 3 transgenic mice . ... Cell Immunol 1993 Dec ; ( Viral
superantigens ] Yoshikai Y. Uirusu 1993 Jun ; 152 ( 2 ) : 348-57 Human T - cell ...
TCR Va usage clearly influenced viral superantigen reactivity . ... T Cell
Recognition of Retroviral Superantigens in the Mouse It is important to gain an
understanding of the presentation and recognition of retroviral superantigens
Author: Howard Hughes Medical Institute
GOLOB KJ , PALMER E : Divergent Viral Superantigens Delete Vbeta5 +
Lymphocytes - T . Proc Natl Acad Sci USA ... DUDLEY JP , ROSS SR :
Transgenic Mouse Mammary Tumor Virus Superantigen Expression Prevents
Viral Infection .
Category: Communicable diseases
There is , however , mounting evidence that indicates that other members of the S
. aureus enterotoxin family , as well as the currently known viral superantigens ,
will interact with class II MHC molecules in ways that differ significantly from the ...
Author: Jacques Thibodeau
Publisher: R G Landes Company
The inclusion of the lymphotropic viruses , EBV , MAIDS , and HIV on this list is
particularly interesting given the evidence , discussed below , that the viral
superantigens may serve to provide activated lymphocytes in which invading
Author: George E. Palade
META - controlled env - initiated transcripts encoding superantigens of murine
Mtv29 and Mtv7 and their possible role in B cell lymphomagenesis . ... Influence
of MTV superantigen on B cell lymphoma in SJL / ) mice . In Viral Superantigens .
5 - 15 Many T cells respond to superantigens . Toxic Shock Syndrome Bacterial
superantigen eg SE , TSST - 1 Viral superantigen Superantigens are a distinct
class of antigens that stimulate a primary T - cell response similar in magnitude to
Author: Charles Janeway
Publisher: Garland Science
The role of superantigens in the immunobiology of retroviruses Brigitte T. Huber,
Ulrich Beutner and Meena ... Murine mammary tumour viruses (MMTVs) are
retroviruses that encode superantigens capable of stimulating T cells via ...
Author: Derek J. Chadwick
Publisher: John Wiley & Sons
Further refinement of these methods to permit precise gene replacement
beginning with the initiation codon of a viral ... in a study of HVS orf14 , which
encodes a viral superantigen related to mouse mammary tumor virus
superantigens ( 31 ) .
Author: Angel Cid-Arregui
Publisher: Eaton Publishing Company
Expression of Viral Superantigens Mouse mammary tumor viral superantigens (
vSAgs) are produced by germline-encoded proviruses and infectious viruses (for
reviews see refs. 1,2). Like other superantigens, they interact with class II major ...
Author: Teresa Krakauer
Publisher: Springer Science & Business Media
A number of bacterial and viral superantigens have been identified and may play
a role in the pathogenesis of various human diseases . This chapter focuses
primarily on staphylococcal superantigens . DESCRIPTION OF
Author: Madeleine W. Cunningham
... of bacterial superantigens Role in the pathogenesis of bacterial infections
Potential advantages for the bacteria Viral superantigens Mouse mammary
tumour virus superantigens Different forms of MMTV Identification of MMTV
Author: M. J. Doenhoff
Publisher: Cambridge University Press
Negative - acting factor and superantigen are separable activities of the mouse
mammary tumor virus long terminal repeat ( transcriptional down regulation /
mixed lymphocyte reaction / novel promoter ) STEFAN WINTERSPERGER * ,
Category: Electronic journals
SEARCHING FOR SUPERANTIGENS P.M. Schlievert Department of
Microbiology Medical School , University of Minnesota Minneapolis , Minnesota
55455 ABSTRACT Superantigens comprise a large group of viral and bacterial
proteins that ...
Author: Carel J. van Oss
Publisher: CRC Press
MacDonald HR . Mechanisms of central and peripheral T cell tolerance : the
superantigen paradigm . ... Acha - Orbea H . Bacterial and viral superantigens .
Roles in ... Exogenous and endogenous mouse mammary tumor virus
Author: Ludwig Institute for Cancer Research
Most identified superantigens are produced by bacteria or viruses , although
there is preliminary evidence for a superantigen produced by a nematode ( 166 )
, superantigen activity from a plant lectin ( 70 ) and evidence for a superantigen ...
Author: Mark Andrew Hoffman
that the superantigen is expressed on the cell surface of B cells that express
MHC class II molecules , as expected ... of our colleagues S . Webb and J .
Sprent that CD8 T cells strongly induce T - cell responses to viral superantigens
in vivo .
Author: Scripps Research Institute
Properties of pyrogenic toxin superantigens Many superantigens have been
described ( 1 ) . The first to be recognized was murine mammary tumour virus .
Other viral superantigens include rabies , Epstein - Barr and human
Author: J. P. Arbuthnott
Category: Septic shock syndrome