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Overexpression of the TCL1 gene in humans has been implicated in the development of mature T cell leukemia, in which chromosomal rearrangements bring the TCL1 gene in close proximity to the T-cell antigen receptor (TCR)-alpha (MIM 186880) or TCR-beta (MIM 186930) regulatory elements (summarized by Virgilio et al., 1998 [PubMed 9520462]). In normal T cells TCL1 is expressed in CD4-/CD8- cells, but not in cells at later stages of differentiation. TCL1 functions as a coactivator of the cell survival kinase AKT (MIM 164730) (Laine et al., 2000 [PubMed 10983986]).[supplied by OMIM, Jul 2010]
TCL1A (TCL1 Family AKT Coactivator A) is a Protein Coding gene. Diseases associated with TCL1A include Precursor T-Cell Acute Lymphoblastic Leukemia and Leukemia. Among its related pathways are PI3K-Akt signaling pathway and PI3K / Akt Signaling. An important paralog of this gene is MTCP1.
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005515 | protein binding | IPI | 16189514 |
GO:0019901 | protein kinase binding | IPI | 10983986 |
GO:0042802 | identical protein binding | IPI | 25416956 |
GO:0043539 | protein serine/threonine kinase activator activity | IBA,IMP | 10983986 |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005634 | nucleus | IEA | -- |
GO:0005654 | nucleoplasm | IDA | -- |
GO:0005737 | cytoplasm | IEA | -- |
GO:0005783 | endoplasmic reticulum | IDA | -- |
GO:0005829 | cytosol | IDA | -- |
SuperPathway | Contained pathways | ||
---|---|---|---|
1 | PI3K / Akt Signaling | ||
2 | PI3K-Akt signaling pathway |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0007275 | multicellular organism development | TAS | 7809072 |
GO:0008284 | positive regulation of cell proliferation | IDA | 10983986 |
GO:0010918 | positive regulation of mitochondrial membrane potential | IDA | 10983986 |
GO:0031334 | positive regulation of protein complex assembly | IDA | 10983986 |
GO:0033138 | positive regulation of peptidyl-serine phosphorylation | IBA,IMP | 10983986 |
ExUns: | 1a | · | 1b | · | 1c | ^ | 2a | · | 2b | · | 2c | ^ | 3 | ^ | 4a | · | 4b | ^ | 5a | · | 5b | ^ | 6a | · | 6b |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | - | - | - | - | |||||||||||||||||||||
SP2: | |||||||||||||||||||||||||
SP3: | - | - | - | - | |||||||||||||||||||||
SP4: | - | - | - | - | - | - | |||||||||||||||||||
SP5: | - | - | |||||||||||||||||||||||
SP6: | - | - | - | ||||||||||||||||||||||
SP7: |
This gene was present in the common ancestor of chordates.
Organism | Taxonomy | Gene | Similarity | Type | Details |
---|---|---|---|---|---|
Chimpanzee (Pan troglodytes) |
Mammalia | TCL1A 30 31 |
|
OneToOne | |
Cow (Bos Taurus) |
Mammalia | TCL1A 30 31 |
|
OneToOne | |
Rat (Rattus norvegicus) |
Mammalia | Tcl1a 30 |
|
||
Mouse (Mus musculus) |
Mammalia | Tcl1 30 17 31 |
|
OneToOne | |
Dog (Canis familiaris) |
Mammalia | TCL1A 31 |
|
OneToOne | |
Lizard (Anolis carolinensis) |
Reptilia | -- 31 |
|
OneToMany |
SNP ID | Clinical significance and condition | Chr 14 pos | Variation | AA Info | Type |
---|---|---|---|---|---|
rs75353825 | Benign: not provided | 95,714,036(-) |
C/T NM_021966.3(TCL1A):c.31G>A (p.Val11Ile) |
MISSENSE_VARIANT,NON_CODING_TRANSCRIPT | |
rs17093294 | - |
p.Val56Ile |
Variant ID | Type | Subtype | PubMed ID |
---|---|---|---|
nsv1046191 | CNV | gain | 25217958 |
Disorder | Aliases | PubMed IDs |
---|---|---|
precursor t-cell acute lymphoblastic leukemia |
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leukemia |
|
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prolymphocytic leukemia |
|
|
lymphoma |
|
|
t-cell prolymphocytic leukemia |
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