hu72110E (genome_hu72110E_Full_20130406163922) - GET-Evidence variant report

Variant report for hu72110E (genome_hu72110E_Full_20130406163922)

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1APOE-C130RHighWell-establishedWell-established pathogenic

Complex/Other, Heterozygous
2C3-R102GModerateLikelyLikely pathogenic

Complex/Other, Heterozygous
0.152073This variant (also called C3F) is common in Europeans (10.2% allele frequency), and is associated with age-related macular degeneration. In the US, 1.5% of adults over 40 have the disease, but the incidence increases strongly with age (>15% in women over 80). Assuming an average lifetime risk of ~10%, heterozygous individuals have a ~13% risk and homozygous have ~20%.1
3MEFV-E148QModerateUncertainUncertain pathogenic

Recessive, Carrier (Heterozygous)
0.0120929Some reports believe this cause Familial Mediterranean Fever in a recessive manner with reduced penetrance (i.e. not all get the disease). However, these reports lack strong statistical significance; other studies argue the variant is not associated with the disease.1
4BTD-D444HLowWell-establishedWell-established pathogenic

Recessive, Carrier (Heterozygous)
0.0298383This variant is implicated in partial and profound biotinidase deficiency. Alone, this variant is estimated to have a 52% loss of enzymatic activity. This variant is often found with A171T, and together they are reported to cause profound deficiency. Notably there is a report of asymptomatic double-mutant adults, so symptoms may have variable penetrance. This variant is found compound heterozygously with more serious mutations in cases of partial biotinidase deficiency.1
5COL4A1-Q1334HLowLikelyLikely pathogenic

Dominant, Heterozygous
6MTRR-I49MLowLikelyLikely pathogenic

Recessive, Carrier (Heterozygous)
7rs5186LowLikelyLikely pathogenic

Unknown, Heterozygous
0.214878This common noncoding genetic variant has an allele frequency of ~30% and is associated with an increased risk of hypertension. If ~25% of non-carriers have hypertension, Bonnardeaux et al's data predict ~4% increased risk of hypertension per copy of this variant. This SNP is in the 3' noncoding region of the AGTR1 transcript (angiotensin II type 1 receptor), also known as AT2R1 or AT1R, which is a target of hypertension drugs.1
8RNASEL-R462QLowUncertainUncertain pathogenic

Complex/Other, Heterozygous
0.278026Associated with increased risk of prostate cancer in individuals who already have a family history of prostate cancer, but studies have been unable to replicate this finding in sporadic (non-familial) prostate cancer cases.1
9POLG-Q1236HLowUncertainUncertain pathogenic

Complex/Other, Heterozygous
0.0581893Generally a nonpathogenic polymorphism, but may have a modifier effect that increases severity when combined in cis with other pathogenic variants.1
10MEFV-P369SLowUncertainUncertain pathogenic

Recessive, Carrier (Heterozygous)
0.00511247Weak evidence associating this with familial mediterranean fever, but there is a fairly high frequency of this allele. This variant might cause increased susceptibility to the disease but there is not enough evidence to be significant.1
11TP53-P72RLowUncertainUncertain pathogenic

Unknown, Heterozygous
12WFS1-R611HLowUncertainUncertain not reviewed

Recessive, Carrier (Heterozygous)
13SP110-L425SLowUncertainUncertain pathogenic

Unknown, Homozygous
14ITPA-P32TLowWell-establishedWell-established pharmacogenetic

Recessive, Carrier (Heterozygous)
0.0609779This variant is associated with inosine triphosphate pyrophosphohydrolase deficiency and may be associated with an adverse reaction to thiopurine drugs (which are used as immunosuppressants). Homozygotes have no detectable ITPase activity, individuals compound heterozygous with another less severe mutation also have severely reduced enzyme activity.1
15rs1544410LowUncertainUncertain pharmacogenetic

Unknown, Heterozygous
16NPC1-H215RLowLikelyLikely protective

Complex/Other, Heterozygous
0.295687This variant is associated with a reduced risk of obesity, with an additive effect of -0.084 BMI per allele (an average of 0.54 pounds less, per allele, in a 5'6" individual). 1
17CFH-V62ILowLikelyLikely protective

Complex/Other, Heterozygous
0.391616Associated with a decreased risk for age related macular degeneration (ARMD). Homozygotes for this have a 4-5% decreased attributable risk (3-4% vs. average 8% risk), heterozygotes have slightly lower than average risk (7%). Non-carriers have an increased risk (12-13%). ARMD impairs sharp vision as age progresses. While there is no cure, treatment can slow progression of the disease and environmental factors (smoking and obesity) contribute to higher risk.1
18KCNJ11-K23ELowLikelyLikely protective

Unknown, Homozygous
19DTNBP1-P272SLowUncertainUncertain protective

Recessive, Carrier (Heterozygous)
0.0351366Possibly a slight protective effect against colorectal cancer if homozygous.1
20ARSA-N350SLowWell-establishedWell-established benign

Unknown, Heterozygous
0.183199This common variant (HapMap 24.1% allele frequency) causes a loss of a glycosylation site (affecting the size of the protein when studied with gel electrophoresis) but does not affect enzyme activity or stability.1
21ADA-K80RLowLikelyLikely benign

Recessive, Carrier (Heterozygous)
0.0635806This variant has a 3.5% allele frequency in 1000 genomes data. Although OMIM links this to disease, the paper they reference uses in vitro data to conclude that this is a functionally neutral polymorphism.1
22PMS2-P470SLowLikelyLikely benign

Unknown, Heterozygous
0.374884Benign, common variant.1
23RPGRIP1-A547SLowUncertainUncertain benign

Complex/Other, Heterozygous
0.232202Probably benign. Implicated in causing autosomal recessive cone-rod dystrophy, but a later report found the same incidence in controls and concludes it is not causal.1
24APOB-Y1422CLowUncertainUncertain benign

Unknown, Homozygous
0.999628This position is almost certainly an error in the HG18 reference sequence. 1
25GJB3-R32WLowUncertainUncertain benign

Unknown, Heterozygous
0.022309Probably benign. Although Polyphen 2 predicts it be damaging and some publications suggested it might have a functional effect, others report it to be a fairly common polymorphism and functional studies failed to find a difference between it and wild type.1
26SLC45A2-L374FLowUncertainUncertain benign

Unknown, Homozygous
27PCSK9-G670ELowUncertainUncertain benign

Unknown, Homozygous
0.888269This variant is likely benign. 1
28PTCH1-P1315LLowUncertainUncertain benign

Unknown, Heterozygous
0.29631Common polymorphism, presumed benign.1
29PHYH-P29SLowUncertainUncertain benign

Unknown, Heterozygous
0.155326Probably benign. This variant was implicated as causing Refsum Disease in a recessive manner, but a subsequent publication noted that all instances were linked with other explanatory mutations. The high allele frequency of this variant in the population (7-13%) contradicts a pathogenic hypothesis.1
VariantPrioritization scoreAllele
Num of
Zygosity and Prioritization Score Reasons

Gene search

"GENE" or "GENE A123C":

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