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Table 3 Genetic findings of 11 participants with pediatric genetic white matter disorders

From: Genotypic and phenotypic heterogeneity among Chinese pediatric genetic white matter disorders

Case

Gene

Mutation

1000 g/ESP6500

/GnomAD

SIFT/Polyphen2

/MutationTaster

Clinvar

ACMG

PMID

1

ABCD1

(NM_000033)

c.1415_1416del p.Q472fs

-/-/-

 

Pathogenic

Pathogenic

7,849,718

2

c.520T > G p.Y174D

-/-/-

D/D/A

Pathogenic

Likely pathogenic

7,849,723

3

c.796G > A p.G266R

-/-/-

D/D/A

Pathogenic

Likely pathogenic

9,195,223

4

c.1028G > A p.G343D

-/-/-

D/D/D

Likely pathogenic

VUS

 

5

EIF2B3

(NM_020365.4)

c.130G > A p.E44K

0.0002/-/0.000008

D/D/D

VUS

VUS

34,755,279

c.450dupA p.A151fs

-/-/-

 

Likely pathogenic

Likely pathogenic

 

6

EIF2B4

(NM_001034116.1)

c.1337G > A p.R446H

-/-/0.00006

D/D/D

 

VUS

35,860,328

c.885 + 2T > G

-/-/-

  

Pathogenic

 

7

EIF2B5

(NM_003907)

c.C385T p.R129X

-/-/0.000004

 

Likely pathogenic

Pathogenic

 

c.G633T p.R211S

-/-/-

D/P/D

 

VUS

 

8

ARSA

(NM_000487.5)

c.448 C > T p.P150S

-/-/-

D/D/D

VUS

VUS

 

c.242G > A p.G81D

-/-/-

D/D/D

 

VUS

 

9

GFAP

(NM_002055.4)

c.1246 C > T p.R416W

-/0.0005/0.00003

D/D/D

Pathogenic

Likely pathogenic

16,826,512

10

NDUFS1

(NM_005006.6)

c.266T > A p.V89E

-/-/-

D/P/D

 

VUS

 

c.1609 A > C p.I537L

-/-/0.00003

T/B/D

 

VUS

 

11

MPV17

(NM_002437)

c.A263T:p.K88M

-/-/0.00006

D/D/D

Likely pathogenic

VUS

22,964,873

c.C424T:p.Q142X

-/-/-

  

Likely pathogenic

 

c.A265T:p.M89L

-/-/0.00005

D/P/D

 

VUS

 
  1. VUS, variants of uncertain significance