Table 1.

Patient characteristics


Patient

Age, y

Dilated cardiomyopathy

3-Methyl glutaconic aciduria

TAZ gene mutation

Cardiolipin deficiency

Infections

ANC, no. per μL*

Eos/neutro, %

Plasma sFcγRIII, %
1   0.7   Yes   Yes   Codon 57, exon 2   Fibroblasts, thrombocytes   No   1410 ± 120   20-25   210  
     CGA > CTA missense mutation       
     Arg → Leu       
2   2.1   Yes, ventricular noncompaction   Yes   Intron 1, exon 2   Fibroblasts, thrombocytes   No   567   1-2   51  
     AG → splice acceptor site       
3   11   Yes   Yes   Codon 197, exon 8   Thrombocytes   Skin infections   890   20   71  
     GGG > GTG missense mutation       
     Gly → Val       
4   12   Yes, mild, no treatment   Yes   Not known   Fibroblasts, thrombocytes   Neonatal infection   989 ± 128   13-17   78  
5   15   Yes   Yes   Codon 51, exon 2   Fibroblasts, thrombocytes   No   807 ± 262   15-19   64  
     TAC > TAG stop codon       
6   Adult   Yes   Yes   Codon 216, exon 8   Fibroblasts, thrombocytes   No   2080   4   114  
     GGA > AGA missense mutation       
     Gly → Arg       
7   Adult   Yes, symptomatic during infancy, spontaneous improvement   Not known   Codon 57, exon 2   Fibroblasts, thrombocytes   No   2990   2   120  
     CGA > CTA missense mutation       

 

 

 

 
Arg → Leu
 

 

 

 

 

 

Patient

Age, y

Dilated cardiomyopathy

3-Methyl glutaconic aciduria

TAZ gene mutation

Cardiolipin deficiency

Infections

ANC, no. per μL*

Eos/neutro, %

Plasma sFcγRIII, %
1   0.7   Yes   Yes   Codon 57, exon 2   Fibroblasts, thrombocytes   No   1410 ± 120   20-25   210  
     CGA > CTA missense mutation       
     Arg → Leu       
2   2.1   Yes, ventricular noncompaction   Yes   Intron 1, exon 2   Fibroblasts, thrombocytes   No   567   1-2   51  
     AG → splice acceptor site       
3   11   Yes   Yes   Codon 197, exon 8   Thrombocytes   Skin infections   890   20   71  
     GGG > GTG missense mutation       
     Gly → Val       
4   12   Yes, mild, no treatment   Yes   Not known   Fibroblasts, thrombocytes   Neonatal infection   989 ± 128   13-17   78  
5   15   Yes   Yes   Codon 51, exon 2   Fibroblasts, thrombocytes   No   807 ± 262   15-19   64  
     TAC > TAG stop codon       
6   Adult   Yes   Yes   Codon 216, exon 8   Fibroblasts, thrombocytes   No   2080   4   114  
     GGA > AGA missense mutation       
     Gly → Arg       
7   Adult   Yes, symptomatic during infancy, spontaneous improvement   Not known   Codon 57, exon 2   Fibroblasts, thrombocytes   No   2990   2   120  
     CGA > CTA missense mutation       

 

 

 

 
Arg → Leu
 

 

 

 

 

 

Eos indicates eosinophils; and neutro, neutrophils.

*

ANC, normal range; more than 1500 per μL.

Soluble FcγRIII levels, normal range: 50% to 150% compared with pooled plasma.

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