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Gene set: GOLDRATH_CYTOLYTIC (C2:PERT:0034)
Standard nameGOLDRATH_CYTOLYTIC
Systematic nameC2:PERT:0034
Brief descriptionGenes associated with cytolytic effector function induced during antigen activation of CD8+ T cells.
CategoryC2: Curated
Sub-categoryPERT: Experimental pertuberation
Full description or Abstract
Naive T cells proliferate independently of cognate antigen when
introduced into lymphopenic hosts. Lymphopenia-induced proliferation
depends on low-affinity MHC/self-peptide complexes and on IL-7.
To elucidate the intracellular signals mediating this proliferation,
we analyzed changes in gene expression in naive CD8+ T cells at
different times after their transfer into a lymphopenic environment.
The genes induced in response to lymphopenia were largely an attenuated
subset of those turned up by full antigenic stimulation, including
genes related to cell cycling, whereas excluding genes specifically
associated with effector activity. After the initial phase of
proliferation in an empty compartment, the naive T cells adopted
a stable pattern of gene expression similar to that of antigen-experienced
memory cells. Thus, T cells proliferating in lymphopenic hosts
do not exhibit a unique gene-expression profile, instead relying
on "traditional" signals for this antigen-independent proliferation;
this process ultimately results in differentiation to "authentic"
memory cells. 
Publication URL15548615
External linksna
Keywords & MeSH headingsDNA Probes,Homeostasis,Gene Expression Profiling,P.H.S.,Female,Mice,Base Sequence,cytology,Cell Division,T-Lymphocytes,Inbred C57BL,immunology
OrganismHuman
Contributed byKate Stafford
Source platformMG_U74Av2
Downloadgrp|xml|map
Genes

25 genes, 28 accessions (Toggle view)

AccessionGeneTitleLinks
98392_atLAG3lymphocyte-activation gene 3Source|GeneCards
92866_atH2-AAhistocompatibility 2, class II antigen A, alphaSource|GeneCards
102064_atCASP1caspase 1Source|GeneCards
93397_atCCR2chemokine (C-C motif) receptor 2Source|GeneCards
93894_f_atKLRA3killer cell lectin-like receptor, subfamily A, member 3Source|GeneCards
93931_atPRF1perforin 1 (pore forming protein)Source|GeneCards
103005_s_atCD44CD44 antigenSource|GeneCards
97949_atFGL2fibrinogen-like protein 2Source|GeneCards
104173_atMS4A1membrane-spanning 4-domains, subfamily A, member 1Source|GeneCards
97825_atPERPPERP, TP53 apoptosis effectorSource|GeneCards
93077_s_atLY6Clymphocyte antigen 6 complex, locus CSource|GeneCards
102718_atCCR5chemokine (C-C motif) receptor 5Source|GeneCards
93893_f_atKLRA3killer cell lectin-like receptor, subfamily A, member 3Source|GeneCards
95363_atGZMMgranzyme M (lymphocyte met-ase 1)Source|GeneCards
93380_atKLRB1Ckiller cell lectin-like receptor subfamily B member 1CSource|GeneCards
161968_f_atCCR5chemokine (C-C motif) receptor 5Source|GeneCards
98437_atCASP3caspase 3, apoptosis related cysteine proteaseSource|GeneCards
103507_atEMR1EGF-like module containing, mucin-like, hormone receptor-like sequence 1Source|GeneCards
99334_atIFNGinterferon gammaSource|GeneCards
100600_atCD24ACD24a antigenSource|GeneCards
102995_s_atGZMAgranzyme ASource|GeneCards
100998_atH2-AB1 /// RMCS1histocompatibility 2, class II antigen A, beta 1 /// response to metastatic cancers 1Source|GeneCards
101898_s_atH2-Q10histocompatibility 2, Q region locus 10Source|GeneCards
102877_atGZMBgranzyme BSource|GeneCards
101054_atIIIa-associated invariant chainSource|GeneCards
94173_atCXCR3chemokine (C-X-C motif) receptor 3Source|GeneCards
99446_atMS4A1membrane-spanning 4-domains, subfamily A, member 1Source|GeneCards
94285_atH2-EB1histocompatibility 2, class II antigen E betaSource|GeneCards


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