Experimental Evidence

Driver mutations affecting this gene in BL/DLBCL have been experimentally demonstrated to cause a reduction or loss of function (LOF).1

Relevance tier by entity

Entity Tier Description
BL 1 High-confidence BL gene
DLBCL 1 High-confidence DLBCL gene

Mutation incidence in large patient cohorts (GAMBL reanalysis)

DLBCL

Entity Collection N mutated Incidence 95% CI
DLBCL GAMBL without Reddy 1,089 42 0.0386 [0.0271,0.05]
DLBCL GAMBL with Reddy 2,088 73 0.0350 [0.0271,0.0428]
DLBCL BC 231 6 0.0260 [0.0055,0.0465]
DLBCL Dana-Farber 303 14 0.0462 [0.0226,0.0698]
DLBCL NCI 470 20 0.0426 [0.0243,0.0608]
DLBCL Reddy 999 31 0.0310 [0.0203,0.0418]
DLBCL DLBCL_ICGC 85 2 0.0235 [0,0.0558]

BL

pathology Collection N mutated Incidence CI
BL GAMBL without Panea 309 11 0.0355 [0.0149,0.0562]
BL GAMBL without ICGC/Zhou 320 12 0.0374 [0.0166,0.0583]
BL GAMBL with Panea 410 15 0.0365 [0.0183,0.0546]
BL BLGSP 219 8 0.0365 [0.0117,0.0614]
BL Zhou/ICGC 90 3 0.0333 [0,0.0704]
BL Panea 101 4 0.0396 [0.0016,0.0776]

Mutation pattern and selective pressure estimates

Entity Missense dN/dS Nonsense dN/dS Q value
BL 13.5223 63.1081 0.0002
FL 2.9159 15.5546 0.9313
DLBCL 4.0999 30.1170 0.0000

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Expression

History

%%{init: { 'logLevel': 'debug', 'theme': 'dark' } }%% timeline title Publication timing 2012-12-01 : Love : BL 2017-10-10 : Reddy : DLBCL 2018-05-01 : Chapuy : DLBCL

References

1.
Pfeifer M, Grau M, Lenze D, Wenzel SS, Wolf A, Wollert-Wulf B, Dietze K, Nogai H, Storek B, Madle H, Dörken B, Janz M, Dirnhofer S, Lenz P, Hummel M, Tzankov A, Lenz G. PTEN loss defines a PI3K/AKT pathway-dependent germinal center subtype of diffuse large B-cell lymphoma. Proc Natl Acad Sci U S A. 2013 Jul 23;110(30):12420–12425. PMCID: PMC3725065
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
3.
Love C, Sun Z, Jima D, Li G, Zhang J, Miles R, Richards KL, Dunphy CH, Choi WWL, Srivastava G, Lugar PL, Rizzieri DA, Lagoo AS, Bernal-Mizrachi L, Mann KP, Flowers CR, Naresh KN, Evens AM, Chadburn A, Gordon LI, Czader MB, Gill JI, Hsi ED, Greenough A, Moffitt AB, McKinney M, Banerjee A, Grubor V, Levy S, Dunson DB, Dave SS. The genetic landscape of mutations in Burkitt lymphoma. Nat Genet. 2012 Dec;44(12):1321–1325. PMCID: PMC3674561
4.
Reddy A, Zhang J, Davis NS, Moffitt AB, Love CL, Waldrop A, Leppa S, Pasanen A, Meriranta L, Karjalainen-Lindsberg ML, Nørgaard P, Pedersen M, Gang AO, Høgdall E, Heavican TB, Lone W, Iqbal J, Qin Q, Li G, Kim SY, Healy J, Richards KL, Fedoriw Y, Bernal-Mizrachi L, Koff JL, Staton AD, Flowers CR, Paltiel O, Goldschmidt N, Calaminici M, Clear A, Gribben J, Nguyen E, Czader MB, Ondrejka SL, Collie A, Hsi ED, Tse E, Au-Yeung RKH, Kwong YL, Srivastava G, Choi WWL, Evens AM, Pilichowska M, Sengar M, Reddy N, Li S, Chadburn A, Gordon LI, Jaffe ES, Levy S, Rempel R, Tzeng T, Happ LE, Dave T, Rajagopalan D, Datta J, Dunson DB, Dave SS. Genetic and Functional Drivers of Diffuse Large B Cell Lymphoma. Cell. 2017 Oct;171(2):481–494.e15. PMCID: PMC5659841