HLA-DQA1

History

Mutations in this gene were first described in DLBCL and FL in 2021 by Hübschmann et al.1

%%{init: { 'logLevel': 'debug', 'theme': 'dark' } }%% timeline title Publication timing 2021-05-05 : Hübschmann : DLBCL

Relevance tier by entity

Entity Tier Description
DLBCL 1 high-confidence DLBCL gene1

Mutation incidence in large patient cohorts (GAMBL reanalysis)

Entity source frequency (%)
DLBCL GAMBL genomes 0.38
DLBCL Schmitz cohort 0.64
DLBCL Reddy cohort 0.30
DLBCL Chapuy cohort 1.28

Mutation pattern and selective pressure estimates

Entity aSHM Significant selection dN/dS (missense) dN/dS (nonsense)
BL No No 0 0
DLBCL No No 0 0
FL No No 0 0

HLA-DQA1 Expression

All Mutations

SP116606 SP124957 SP192807 SP193072 SP193150 SP59424

References

1.
Hübschmann D, Kleinheinz K, Wagener R, Bernhart SH, López C, Toprak UH, Sungalee S, Ishaque N, Kretzmer H, Kreuz M, Waszak SM, Paramasivam N, Ammerpohl O, Aukema SM, Beekman R, Bergmann AK, Bieg M, Binder H, Borkhardt A, Borst C, Brors B, Bruns P, Carrillo de Santa Pau E, Claviez A, Doose G, Haake A, Karsch D, Haas S, Hansmann ML, Hoell JI, Hovestadt V, Huang B, Hummel M, Jäger-Schmidt C, Kerssemakers JNA, Korbel JO, Kube D, Lawerenz C, Lenze D, Martens JHA, Ott G, Radlwimmer B, Reisinger E, Richter J, Rico D, Rosenstiel P, Rosenwald A, Schillhabel M, Stilgenbauer S, Stadler PF, Martín-Subero JI, Szczepanowski M, Warsow G, Weniger MA, Zapatka M, Valencia A, Stunnenberg HG, Lichter P, Möller P, Loeffler M, Eils R, Klapper W, Hoffmann S, Trümper L, ICGC MMML-Seq consortium, ICGC DE-Mining consortium, BLUEPRINT consortium, Küppers R, Schlesner M, Siebert R. Mutational mechanisms shaping the coding and noncoding genome of germinal center derived B-cell lymphomas. Leukemia. 2021 Jul;35(7):2002–2016. PMCID: PMC8257491

Citing

If you use the information or data from this site, please cite

Krysta Coyle, Kostiantyn Dreval, Daniel Hodson and Ryan D. Morin. Audit of B-cell cancer genes. Blood Adv (2025) 9 (8): 2019–2031.

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