T-Cell receptor variable (V) gene usage by lymphoid populations in T-cell lymphoma

1992 ◽  
Vol 166 (2) ◽  
pp. 109-112 ◽  
Author(s):  
John L. Smith ◽  
Andrew C. Lane ◽  
Elizabeth Hodges ◽  
Wendy M. Reynolds ◽  
William M. Howell ◽  
...  
Keyword(s):  
T Cell ◽  
T Cell Receptor ◽  
Cell Lymphoma ◽  
Cell Receptor ◽  
T Cell Lymphoma ◽  
Gene Usage ◽  
V Gene

scholarly journals Fusion transcripts FYN-TRAF3IP2 and KHDRBS1-LCK hijack T cell receptor signaling in peripheral T-cell lymphoma, not otherwise specified

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Koen Debackere ◽  
Lukas Marcelis ◽  
Sofie Demeyer ◽  
Marlies Vanden Bempt ◽  
Nicole Mentens ◽  
...  
Keyword(s):  
T Cell ◽  
T Cell Receptor ◽  
Cell Lymphoma ◽  
Ex Vivo ◽  
Cell Receptor ◽  
T Cell Lymphoma ◽  
Peripheral T Cell Lymphoma ◽  
Fusion Transcripts ◽  
Not Otherwise Specified

AbstractPeripheral T-cell lymphoma (PTCL) is a heterogeneous group of non-Hodgkin lymphomas with poor prognosis. Up to 30% of PTCL lack distinctive features and are classified as PTCL, not otherwise specified (PTCL-NOS). To further improve our understanding of the genetic landscape and biology of PTCL-NOS, we perform RNA-sequencing of 18 cases and validate results in an independent cohort of 37 PTCL cases. We identify FYN-TRAF3IP2, KHDRBS1-LCK and SIN3A-FOXO1 as new in-frame fusion transcripts, with FYN-TRAF3IP2 as a recurrent fusion detected in 8 of 55 cases. Using ex vivo and in vivo experiments, we demonstrate that FYN-TRAF3IP2 and KHDRBS1-LCK activate signaling pathways downstream of the T cell receptor (TCR) complex and confer therapeutic vulnerability to clinically available drugs.

Diagnosis of T-cell lymphoma using beta F1, anti-T-cell receptor beta chain antibody

1989 ◽  
Vol 15 (3) ◽  
pp. 239-247 ◽  
Author(s):  
A. S. Krajewski ◽  
M. W. Myskow ◽  
D. M. Salter ◽  
D. S. Cunningham ◽  
E. F. Ramage
Keyword(s):  
T Cell ◽  
T Cell Receptor ◽  
Cell Lymphoma ◽  
Cell Receptor ◽  
T Cell Lymphoma ◽  
Beta Chain ◽  
T Cell Receptor Beta ◽  
Receptor Beta

scholarly journals Peripheral CD25 positive T lymphocytes with biased T cell receptor V  gene usage in autoimmune endogenous posterior uveitis

1995 ◽  
Vol 48 (1) ◽  
pp. M46-M50 ◽  
Author(s):  
P J Tighe ◽  
J V Forrester ◽  
J Liversidge ◽  
H F Sewell
Keyword(s):  
T Cell ◽  
T Lymphocytes ◽  
T Cell Receptor ◽  
Cell Receptor ◽  
Posterior Uveitis ◽  
Gene Usage ◽  
V Gene

Angioimmunoblastic T-Cell Lymphoma With Cutaneous Involvement: A Case Report With Subtle Histologic Changes and Clonal T-Cell Proliferation

2004 ◽  
Vol 128 (10) ◽  
pp. e122-e124
Author(s):  
Chien-Tai Huang ◽  
Shih-Sung Chuang
Keyword(s):  
T Cell ◽  
T Cell Receptor ◽  
Gene Rearrangement ◽  
Cell Lymphoma ◽  
Paraffin Section ◽  
Cell Receptor ◽  
T Cell Lymphoma ◽  
Chain Gene ◽  
Angioimmunoblastic T Cell Lymphoma ◽  
Lymphoid Infiltrate

Abstract Angioimmunoblastic T-cell lymphoma is a nodal peripheral T-cell lymphoma that rarely involves the skin. We describe a 62-year-old Taiwanese man who developed a second relapse of angioimmunoblastic T-cell lymphoma with generalized erythroderma and numerous plaquelike and nodular lesions. Biopsy of the erythematous skin lesion demonstrated mild infiltrate of atypical small lymphocytes, some with clear cytoplasm. The lymphoid infiltrate was located mainly around skin appendages and in the upper dermis without epidermotropism. Immunohistochemically, these atypical lymphocytes expressed CD3. Polymerase chain reaction analysis for T-cell receptor γ-chain gene rearrangement using paraffin section showed the same-sized monoclonal bands in the skin and 2 previous nodal biopsies. We conclude that the histologic features of angioimmunoblastic T-cell lymphoma involving skin may be very subtle, showing only mild lymphoid infiltrate. Awareness of the history of angioimmunoblastic T-cell lymphoma with ancillary studies, including clonality testing for T-cell receptor gene rearrangement, is crucial for reaching an accurate diagnosis.

Primary gastric T-cell lymphoma of suppressor-cytotoxic (CD8+) phenotype: Discordant expression of T-cell receptor subunit βF1, CD7, and CD3 antigens

1990 ◽  
Vol 21 (8) ◽  
pp. 872-874 ◽  
Author(s):  
Diponkar Banerjee ◽  
John C. Walton ◽  
Thomas A. Jory ◽  
Catherine Crukley ◽  
Margaret Meek
Keyword(s):  
T Cell ◽  
T Cell Receptor ◽  
Cell Lymphoma ◽  
Cell Receptor ◽  
T Cell Lymphoma ◽  
Receptor Subunit

T-Cell Receptor Molecular Diagnosis of T-Cell Lymphoma

Lymphoma ◽  
2005 ◽  
pp. 197-216
Author(s):  
Elizabeth Hodges ◽  
Anthony P. Williams ◽  
Susan Harris ◽  
John L. Smith
Keyword(s):  
T Cell ◽  
T Cell Receptor ◽  
Molecular Diagnosis ◽  
Cell Lymphoma ◽  
Cell Receptor ◽  
T Cell Lymphoma

T Cell Receptor Vβ Repertoires of Angioimmunoblastic Lymphadenopathy-like T Cell Lymphoma

1994 ◽  
Vol 16 (1-2) ◽  
pp. 135-140 ◽  
Author(s):  
Akinobu Araki ◽  
Masaru Taniguchi ◽  
And Atsuo Mikata
Keyword(s):  
T Cell ◽  
T Cell Receptor ◽  
Cell Lymphoma ◽  
Cell Receptor ◽  
T Cell Lymphoma ◽  
Angioimmunoblastic Lymphadenopathy ◽  
T Cell Receptor Vβ

T-Cell Receptor V-Gene Usage in Synovial Fluid and Synovial Tissue from RA Patients

1992 ◽  
Vol 36 (5) ◽  
pp. 681-688 ◽  
Author(s):  
S. GUDMUNDSSON ◽  
J RONNELID ◽  
A. KARLSSON-PARRA ◽  
J. LYSHOLM ◽  
B. GUDBJORNSSON ◽  
...  
Keyword(s):  
T Cell ◽  
Synovial Fluid ◽  
T Cell Receptor ◽  
Synovial Tissue ◽  
Cell Receptor ◽  
Gene Usage ◽  
V Gene
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