TLR2
History
| Entity | Tier | Description |
|---|---|---|
| 2 | relevance in DLBCL not firmly established | |
| 1 | high-confidence MCL gene |
Mutation incidence in large patient cohorts (GAMBL reanalysis)
| Entity | source | frequency (%) |
|---|---|---|
| DLBCL | GAMBL genomes | 2.87 |
| DLBCL | Schmitz cohort | 2.77 |
| DLBCL | Reddy cohort | 1.50 |
| DLBCL | Chapuy cohort | 2.99 |
| MCL | GAMBL genomes | 0.00 |
Mutation pattern and selective pressure estimates
| Entity | aSHM | Significant selection | dN/dS (missense) | dN/dS (nonsense) |
|---|---|---|---|---|
| BL | No | No | 1.141 | 0 |
| DLBCL | No | No | 3.705 | 0 |
| FL | No | No | 0.000 | 0 |
[!NOTE] First described in DLBCL in 2018 by Chapuy B. First described in MCL in 2013 by Beà S
## TLR2 Hotspots
| Chromosome | Coordinate (hg19) | ref>alt | HGVSp |
|---|---|---|---|
| chr4 | 154625039 | A>T | D327V |
| chr4 | 154625042 | T>G | L328R |
View coding variants in ProteinPaint hg19 or hg38
View all variants in GenomePaint hg19 or hg38
## TLR2
Expression
## References 1. Beà S,
Valdés-Mas R, Navarro A, Salaverria I, Martín-Garcia D, Jares P, Giné E,
Pinyol M, Royo C, Nadeu F, Conde L, Juan M, Clot G, Vizán P, Croce LD,
Puente DA, López-Guerra M, Moros A, Roue G, Aymerich M, Villamor N,
Colomo L, Martínez A, Valera A, Martín-Subero JI, Amador V, Hernández L,
Rozman M, Enjuanes A, Forcada P, Muntañola A, Hartmann EM, Calasanz MJ,
Rosenwald A, Ott G, Hernández-Rivas JM, Klapper W, Siebert R, Wiestner
A, Wilson WH, Colomer D, López-Guillermo A, López-Otín C, Puente XS,
Campo E. Landscape of somatic mutations and clonal evolution in mantle
cell lymphoma. PNAS. 2013 Nov 5;110(45):18250–18255. PMID: 24145436 2.
Chapuy B, Stewart C, Dunford AJ, Kim J, Kamburov A, Redd RA, Lawrence
MS, Roemer MGM, Li AJ, Ziepert M, Staiger AM, Wala JA, Ducar MD,
Leshchiner I, Rheinbay E, Taylor-Weiner A, Coughlin CA, Hess JM,
Pedamallu CS, Livitz D, Rosebrock D, Rosenberg M, Tracy AA, Horn H, van
Hummelen P, Feldman AL, Link BK, Novak AJ, Cerhan JR, Habermann TM,
Siebert R, Rosenwald A, Thorner AR, Meyerson ML, Golub TR, Beroukhim R,
Wulf GG, Ott G, Rodig SJ, Monti S, Neuberg DS, Loeffler M, Pfreundschuh
M, Trümper L, Getz G, Shipp MA. Molecular subtypes of diffuse large B
cell lymphoma are associated with distinct pathogenic mechanisms and
outcomes. Nat Med. 2018 May;24(5):679–690. PMCID: PMC6613387


