CD58.md
... ...
@@ -1,23 +1,26 @@
1 1
# CD58
2
+## Overview
3
+
4
+CD58, also known as lymphocyte function-associated antigen 3 (LFA-3), is crucial for immune recognition, facilitating interactions between tumor cells and cytotoxic T cells and natural killer (NK) cells. In DLBCL, mutations prevent the expression of CD58 on the cell surface, impairing the ability of T and NK cells to recognize and attack the tumor cells. This is often accompanied by mutations in the β2-Microglobulin gene, which further aids in immune evasion.<sup>1</sup>
2 5
3 6
## Relevance tier by entity
4 7
5 8
|Entity|Tier|Description |
6 9
|:------:|:----:|--------------------------------------|
7
-|BL |2 |relevance in BL not firmly established|
8 10
|DLBCL |1 |high-confidence DLBCL gene |
11
+|BL |2 |relevance in BL not firmly established|
9 12
10 13
## Mutation incidence in large patient cohorts (GAMBL reanalysis)
11 14
12 15
|Entity|source |frequency (%)|
13 16
|:------:|:---------------------:|:-------------:|
14
-|BL |GAMBL genomes+capture| 0.92 |
15
-|BL |Thomas cohort | 0.80 |
16
-|BL |Panea cohort | 2.00 |
17 17
|DLBCL |GAMBL genomes | 7.84 |
18 18
|DLBCL |Schmitz cohort |10.00 |
19 19
|DLBCL |Reddy cohort | 2.80 |
20 20
|DLBCL |Chapuy cohort | 6.84 |
21
+|BL |GAMBL genomes+capture| 0.92 |
22
+|BL |Thomas cohort | 0.80 |
23
+|BL |Panea cohort | 2.00 |
21 24
22 25
## Mutation pattern and selective pressure estimates
23 26
... ...
@@ -39,3 +42,7 @@ View coding variants in ProteinPaint [hg19](https://www.bcgsc.ca/downloads/morin
39 42
View all variants in GenomePaint [hg19](https://www.bcgsc.ca/downloads/morinlab/GAMBL/test/genes/CD58.html) or [hg38](https://www.bcgsc.ca/downloads/morinlab/GAMBL/test/genes/CD58_hg38.html)
40 43
41 44
![image](images/proteinpaint/CD58.svg)
45
+
46
+## References
47
+
48
+1. *Challa-Malladi M, Lieu YK, Califano O, Holmes AB, Bhagat G, Murty VV, Dominguez-Sola D, Pasqualucci L, Dalla-Favera R. Combined genetic inactivation of β2-Microglobulin and CD58 reveals frequent escape from immune recognition in diffuse large B cell lymphoma. Cancer Cell. 2011 Dec 13;20(6):728-40. doi: 10.1016/j.ccr.2011.11.006. Epub 2011 Dec 1. PMID: 22137796; PMCID: PMC3660995.*