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Table 2 Variants of definite and possible importance found in suspected FH patient cohort of Latvian population

From: Next-generation-sequencing-based identification of familial hypercholesterolemia-related mutations in subjects with increased LDL–C levels in a latvian population

CAT

Gene

rs code

AAF

FRQ

Variants

Description with references

1

APOB

rs5742904

T = 0,016

T = 0,001

p.(Arg3527Gln)

Hypercholesterolemia [18, 40, 41, 44, 49, 50, 52], associated with increased LDL-C [51]

1

LDLR

rs147509697

A = 0,011

A = 0,001

p.(Gly20Arg)

Hypercholesterolaemia, possibly damaging [38], found in FH patient [3943], used in LIPOCHIP – FH diagnosis panel [44]

1

LDLR

 

T = 0,005

 

p.(Arg350*)

Hypercholesterolaemia, truncated peptide [13, 36, 37, 50]

1

LDLR

rs17248882

A = 0,005

A = 0.002

c.1706-10G > A

Hypercholesterolaemia? [45, 47], 3’splice acceptor mutation in intron 11 [46, 48], computed estimation – outside splicing regulatory regions [38], found in seven FH patients [40, 49]

2

APOB

rs201990496

C = 0,005

A = 0.000

p.(Ser3915Cys)

No information found

2

APOB

rs151009667

T = 0,011

T = 0.002

p.(Arg1689His)

Hypertriglyceridaemia?[53]

2

APOB

 

G = 0,005

 

p.(Tyr144His)

No information found

3

APOB

rs72654423

C = 0,005

C = 0.003

p.(Ile4314Val)

Found in individuals with high TG levels [63]

3

APOB

rs61743502

G = 0,005

G = 0.003

p.(Val4265Ala)

No information found

3

APOB

rs1801696

T = 0,016

T = 0.002

p.(Glu2566Lys)

Hypertriglyceridaemia?[53]

3

APOB

rs72653092

T = 0,011

T = 0.001

p.(Ser2429Thr)

Hypertriglyceridaemia?[53]

3

APOB

 

T = 0,005

 

p.(Val2095Glu)

No information found

3

APOB

 

A = 0,005

 

p.(Met755Leu)

No information found

3

APOB

rs146152405

A = 0,005

T = 0.001

p.(Arg214Leu)

No information found

3

LDLR

 

G = 0,005

 

c.2141-9 T > G

No information found

  1. CAT – our designated category of variant; AAF – alternative allele frequency in our cohort; FRQ – frequency of general population (http://www.ncbi.nlm.nih.gov/); Variant – amino acid exchange (amino acid numbering according to Human Genome Variation Society [64])