scholarly journals Deep sequencing and flow cytometric characterization of expanded effector memory CD8 + CD57 + T cells frequently reveals T-cell receptor Vβ oligoclonality and CDR3 homology in acquired aplastic anemia

Haematologica ◽  
2018 ◽  
Vol 103 (5) ◽  
pp. 759-769 ◽  
Author(s):  
Valentina Giudice ◽  
Xingmin Feng ◽  
Zenghua Lin ◽  
Wei Hu ◽  
Fanmao Zhang ◽  
...  
Keyword(s):  
T Cells ◽  
T Cell ◽  
Aplastic Anemia ◽  
T Cell Receptor ◽  
Deep Sequencing ◽  
Cell Receptor ◽  
Effector Memory ◽  
Flow Cytometric ◽  
T Cell Receptor Vβ

scholarly journals Characterization of human T cells reactive with the Mycoplasma arthritidis-derived superantigen (MAM): generation of a monoclonal antibody against V beta 17, the T cell receptor gene product expressed by a large fraction of MAM-reactive human T cells.

1991 ◽  
Vol 174 (4) ◽  
pp. 891-900 ◽  
Author(s):  
S M Friedman ◽  
M K Crow ◽  
J R Tumang ◽  
M Tumang ◽  
Y Q Xu ◽  
...  
Keyword(s):  
Monoclonal Antibody ◽  
T Cells ◽  
T Cell ◽  
T Cell Receptor ◽  
Cell Activity ◽  
Cell Receptor ◽  
Cytotoxic T Cell ◽  
Mycoplasma Arthritidis ◽  
Human T Cells

While all known microbial superantigens are mitogenic for human peripheral blood lymphocytes (PBL), the functional response induced by Mycoplasma arthritidis-derived superantigen (MAM) is unique in that MAM stimulation of PBL consistently results in T cell-dependent B cell activation characterized by polyclonal IgM and IgG production. These immunostimulatory effects of MAM on the humoral arm of the human immune system warranted a more precise characterization of MAM-reactive human T cells. Using an uncloned MAM reactive human T cell line as immunogen, we have generated a monoclonal antibody (mAb) (termed C1) specific for the T cell receptor V beta gene expressed by the major fraction of MAM-reactive human T cells, V beta 17. In addition, a V beta 17- MAM-reactive T cell population exists, assessed by MAM, induced T cell proliferation and cytotoxic T cell activity. mAb C1 will be useful in characterizing the functional properties of V beta 17+ T cells and their potential role in autoimmune disease.

Mouse autoreactive γ/δ T cells II. Molecular characterization of the T cell receptor

1992 ◽  
Vol 22 (2) ◽  
pp. 491-498 ◽  
Author(s):  
Angel Ezquerra ◽  
David B. Wilde ◽  
Thomas J. McConnell ◽  
Knut Sturmhöfel ◽  
Robert B. Valas ◽  
...  
Keyword(s):  
T Cells ◽  
T Cell ◽  
Molecular Characterization ◽  
T Cell Receptor ◽  
Cell Receptor

scholarly journals T Cell Receptor Vβ Staining Identifies the Malignant Clone in Adult T cell Leukemia and Reveals Killing of Leukemia Cells by Autologous CD8+ T cells

2016 ◽  
Vol 12 (11) ◽  
pp. e1006030 ◽  
Author(s):  
Aileen G. Rowan ◽  
Aviva Witkover ◽  
Anat Melamed ◽  
Yuetsu Tanaka ◽  
Lucy B. M. Cook ◽  
...  
Keyword(s):  
T Cells ◽  
T Cell ◽  
T Cell Receptor ◽  
Cd8 T Cells ◽  
Cell Receptor ◽  
Leukemia Cells ◽  
T Cell Leukemia ◽  
Cell Leukemia ◽  
Adult T Cell Leukemia ◽  
T Cell Receptor Vβ

Functional double-negative T cells in the periphery express T cell receptor Vβ gene products that cause deletion of single-positive T cells

1993 ◽  
Vol 23 (1) ◽  
pp. 250-254 ◽  
Author(s):  
Carlos Martínez-a ◽  
Miguel A. R. Marcos ◽  
Ignacio M. de Alboran ◽  
José María Alonso ◽  
Rafael de Cid ◽  
...  
Keyword(s):  
T Cells ◽  
T Cell ◽  
T Cell Receptor ◽  
Cell Receptor ◽  
Double Negative ◽  
Gene Products ◽  
Single Positive ◽  
Double Negative T Cells ◽  
T Cell Receptor Vβ

Flow Cytometric Detection of Neoplastic T Cells in Patients with Mycosis Fungoides Based on Levels of T-Cell Receptor Expression

1994 ◽  
Vol 102 (6) ◽  
pp. 856-860 ◽  
Author(s):  
Miroslaw Kuchnio ◽  
Edward A. Sausville ◽  
Elaine S. Jaffe ◽  
Timothy Greiner ◽  
Francine M. Foss ◽  
...  
Keyword(s):  
T Cells ◽  
T Cell ◽  
Mycosis Fungoides ◽  
T Cell Receptor ◽  
Cell Receptor ◽  
Receptor Expression ◽  
Flow Cytometric

Antigen-independent in vitro expansion of T cells does not affect the T cell receptor Vβ repertoire

1997 ◽  
Vol 75 (9) ◽  
pp. 678-686 ◽  
Author(s):  
Monika Arenz ◽  
Sabine Herzog-Hauff ◽  
Karl-Hermann Meyer zum Büschenfelde ◽  
H. F. Löhr
Keyword(s):  
T Cells ◽  
T Cell ◽  
T Cell Receptor ◽  
Cell Receptor ◽  
In Vitro Expansion ◽  
T Cell Receptor Vβ

scholarly journals Expression of two alpha chains on the surface of T cells in T cell receptor transgenic mice.

1993 ◽  
Vol 178 (5) ◽  
pp. 1807-1811 ◽  
Author(s):  
W R Heath ◽  
J F Miller
Keyword(s):  
T Cells ◽  
T Cell ◽  
Transgenic Mice ◽  
T Cell Receptor ◽  
Cd8 T Cells ◽  
Flow Cytometric Analysis ◽  
Cell Receptor ◽  
Specific Monoclonal Antibody ◽  
Beta Chain ◽  
Flow Cytometric

CD8+ T cells taken directly from mice expressing a Kb-specific T cell receptor (TCR) transgene expressed the transgenic TCR in a bimodal profile as detected by flow cytometric analysis using a clonotype-specific monoclonal antibody. Those cells expressing the lower density of the transgenic TCR expressed the transgenic beta chain and two different alpha chains on their surface. One alpha chain was the product of the alpha transgene, whereas the other was derived by endogenous rearrangement. This report provides the first demonstration that T cells isolated directly from mice may express two different TCR clonotypes on their surface. The potential consequences of this finding for studies using TCR transgenic mice and for the induction of autoimmunity are discussed.

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