SIN3A

History

Mutations in this gene were first described in MZL in 2012 by Rossi et al¹ and in BL in 2019 by Grande et al.²

%%{init: { 'logLevel': 'debug', 'theme': 'dark' } }%% timeline title Publication timing 2012-08-27 : Rossi : MZL 2019-03-21 : Grande : BL

Relevance tier by entity

Entity	Tier	Description
	1	high-confidence PMBL/cHL/GZL gene
	1	high-confidence BL gene¹
	1	high-confidence MZL gene^{rossiCodingGenomeSplenic2012c?}
	1	high-confidence DLBCL gene

Mutation incidence in large patient cohorts (GAMBL reanalysis)

Entity	source	frequency (%)
BL	GAMBL genomes+capture	11.09
BL	Thomas cohort	10.60
BL	Panea cohort	14.90
DLBCL	GAMBL genomes	3.06
DLBCL	Schmitz cohort	2.77
DLBCL	Reddy cohort	3.00
DLBCL	Chapuy cohort	3.85

Mutation pattern and selective pressure estimates

Entity	aSHM	Significant selection	dN/dS (missense)	dN/dS (nonsense)
BL	No	Yes	3.871	55.210
DLBCL	No	No	2.483	15.818
FL	No	No	0.000	20.676

View coding variants in ProteinPaint hg19 or hg38

View all variants in GenomePaint hg19 or hg38

SIN3A Expression

References

Grande BM, Gerhard DS, Jiang A, Griner NB, Abramson JS, Alexander TB, Allen H, Ayers LW, Bethony JM, Bhatia K, Bowen J, Casper C, Choi JK, Culibrk L, Davidsen TM, Dyer MA, Gastier-Foster JM, Gesuwan P, Greiner TC, Gross TG, Hanf B, Harris NL, He Y, Irvin JD, Jaffe ES, Jones SJM, Kerchan P, Knoetze N, Leal FE, Lichtenberg TM, Ma Y, Martin JP, Martin MR, Mbulaiteye SM, Mullighan CG, Mungall AJ, Namirembe C, Novik K, Noy A, Ogwang MD, Omoding A, Orem J, Reynolds SJ, Rushton CK, Sandlund JT, Schmitz R, Taylor C, Wilson WH, Wright GW, Zhao EY, Marra MA, Morin RD, Staudt LM. Genome-wide discovery of somatic coding and noncoding mutations in pediatric endemic and sporadic Burkitt lymphoma. Blood. 2019;133(12):1313–1324. PMCID: PMC6428665

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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