10-101770141-TAAAAAAAAAAAAAAA-TAAAAAAAAAAAAAAAAAAAA

Variant names:

• chr10-101770141-T-TAAAAA
• rs11322844
• NM_033163.5:c.*183_*187dupTTTTT

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BS2

The NM_033163.5(FGF8):​c.*183_*187dupTTTTT variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 0.0 (0 hom., cov: 0)
  • Exomes 𝑓: 0.000044 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: FGF8 NM_033163.5 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.108

Genes affected

FGF8 (HGNC:3686): (fibroblast growth factor 8) The protein encoded by this gene is a member of the fibroblast growth factor (FGF) family. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. This protein is known to be a factor that supports androgen and anchorage independent growth of mammary tumor cells. Overexpression of this gene has been shown to increase tumor growth and angiogensis. The adult expression of this gene is restricted to testes and ovaries. Temporal and spatial pattern of this gene expression suggests its function as an embryonic epithelial factor. Studies of the mouse and chick homologs revealed roles in midbrain and limb development, organogenesis, embryo gastrulation and left-right axis determination. The alternative splicing of this gene results in four transcript variants. [provided by RefSeq, Jul 2008]

LOC105378457 (HGNC:):

ACMG classification

Verdict is Likely_benign. Variant got -4 ACMG points.

• BS2: High AC in GnomAdExome4 at 12 AD,Digenic gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
FGF8	NM_033163.5	c.*183_*187dupTTTTT		3_prime_UTR_variant	Exon 6 of 6	ENST00000320185.7	NP_149353.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FGF8	ENST00000320185	c.*183_*187dupTTTTT		3_prime_UTR_variant	Exon 6 of 6	1	NM_033163.5	ENSP00000321797.2
FGF8	ENST00000344255	c.*183_*187dupTTTTT		3_prime_UTR_variant	Exon 6 of 6	1		ENSP00000340039.3
FGF8	ENST00000469792.6	n.*882_*886dupTTTTT		splice_region_variant, non_coding_transcript_exon_variant	Exon 5 of 5	5		ENSP00000473299.1
FGF8	ENST00000469792.6	n.*882_*886dupTTTTT		3_prime_UTR_variant	Exon 5 of 5	5		ENSP00000473299.1

Frequencies

GnomAD3 genomes AF: 0.00 AC: 0 AN: 120778 Hom.: 0 Cov.: 0 FAILED QC

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.0000441 AC: 12 AN: 272250 Hom.: 0 Cov.: 0 AF XY: 0.0000429 AC XY: 6 AN XY: 139792

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.000102

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.000198

Gnomad4 FIN exome AF: 0.0000508

Gnomad4 NFE exome AF: 0.0000408

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 120778 Hom.: 0 Cov.: 0 AF XY: 0.00 AC XY: 0 AN XY: 57200

Gnomad4 AFR AF: 0.00

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.00

Gnomad4 OTH AF: 0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs11322844; hg19: chr10-103529898;