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Table 4 Conditional analysis of selected regions adjusting for the lead common variant identified by previous genome-wide association studies

From: Whole genome sequence analysis of serum amino acid levels

Metabolite

Region

Type

GWAS Lead SNV

Discovery (AA)

Replication (EA)

P unadjusted

P adjusted

P unadjusted

P adjusted

Indolelactate*

CCBL1

Gene

rs15676

1.3 × 10−20

1.1 × 10−20

2.1 × 10−6

4.1 × 10−6

N-acetyl-1-methylhistidine

Chr2: 73744005–73748004 (NAT8)

Window

rs13538

1.6 × 10−15

0.005

4.0 × 10−4

0.2

N-acetyl-1-methylhistidine

Chr2: 73614005–73618004 (NAT8)

Window

rs13538

6.2 × 10−11

0.9

0.005

0.8

Asparagine*

AGA

Gene

rs4690522

6.8 × 10−10

9.1 × 10−10

1.5 × 10−5

6.0 × 10−8

Dimethlyglycine*

DMGDH

Gene

rs248386

1.1 × 10−26

4.3 × 10−27

4.4 × 10−11

4.5 × 10−10

Alpha-hydroxyisovalerate*

HAO2

Gene

rs12141041

1.5 × 10−5

3.0 × 10−5

9.3 × 10−5

2.0 × 10−4

Proline*

PRODH

Gene

rs2540641

1.4 × 10−26

1.7 × 10−26

1.3 × 10−12

1.2 × 10−13

  1. *Unadjusted results may differ from main analysis because only individuals with both exome sequencing and whole genome sequencing were included in the conditional analysis. SNV single nucleotide variant