Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs397515453
rs397515453
T 0.820 CausalMutation CLINVAR We investigated knock-in mice heterozygous for the SHORT syndrome mutation changing arginine 649 to tryptophan in p85α (PIK3R1) using physical examination, optical coherence tomography (OCT), tonometry, and histopathologic sections from paraffin-embedded eyes, and compared the findings to similar investigations in two human subjects with SHORT syndrome heterozygous for the same mutation. 28632845

2017

dbSNP: rs397515453
rs397515453
T 0.820 CausalMutation CLINVAR Insulin resistance uncoupled from dyslipidemia due to C-terminal PIK3R1 mutations. 27766312

2016

dbSNP: rs397515453
rs397515453
T 0.820 CausalMutation CLINVAR PI3-kinase mutation linked to insulin and growth factor resistance in vivo. 26974159

2016

dbSNP: rs397515453
rs397515453
T 0.820 CausalMutation CLINVAR Clinical exome sequencing for genetic identification of rare Mendelian disorders. 25326637

2014

dbSNP: rs397515453
rs397515453
T 0.820 CausalMutation CLINVAR Exome sequencing identifies a novel mutation in PIK3R1 as the cause of SHORT syndrome. 24886349

2014

dbSNP: rs397515453
rs397515453
T 0.820 CausalMutation CLINVAR These two patients not only provide additional evidence that PIK3R1 mutations cause SHORT syndrome, but also broaden the clinical spectrum of this syndrome and further confirm that the amino acid exchange c.1945C>T; p.Arg649Trp is a hotspot mutation in this gene. 23980586

2014

dbSNP: rs397515453
rs397515453
T 0.820 CausalMutation CLINVAR PIK3R1 mutations cause syndromic insulin resistance with lipoatrophy. 23810378

2013

dbSNP: rs397515453
rs397515453
T 0.820 CausalMutation CLINVAR Mutations in PIK3R1 cause SHORT syndrome. 23810382

2013

dbSNP: rs397515453
rs397515453
T 0.820 CausalMutation CLINVAR Using whole-exome sequencing, we identified a heterozygous PIK3R1 mutation (c.1945C>T [p.Arg649Trp]) in two unrelated families affected by partial lipodystrophy, low body mass index, short stature, progeroid face, and Rieger anomaly (SHORT syndrome). 23810379

2013