ABCMdb

ABCA3 p.Arg208Trp

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Publications

PMID: 22068586 [PubMed] Flamein F et al: "Molecular and cellular characteristics of ABCA3 mutations associated with diffuse parenchymal lung diseases in children."

No. Sentence Comment

39 The two mutations p.G210V and p.R208W have been already identified (13,14). Login to comment
41 Analysis of genomic DNA from the parents and kindred showed that the compound heterozygous p.R1583W/ p.S128Rfs (Fig. 1A) and p.R208W/p.R1521W (Fig. 1B) mutations were inherited, as well as the homozygous mutations p.T1173R (Fig. 1C) and p.D253H (Fig. 1D). Login to comment
54 Genetic analysis results in the 10 children harboring homozygous and compound heterozygous (shaded) or heterozygous ABCA3 mutations Patient NRD Clinical outcome ABCA3 mutation ABCA3 SNPs ABCA3 variants cDNA level Protein level dbSNPs rs# cluster id Missense variants in conserved amino acid 1 Yes ILD c.[3518C.G] + [3518C.G] p.[T1173R] + [T1173R] rs149532, rs13332514 2 Yes ILD c.[757G.C] + [757G.C] p.[D253H] + [D253H] 3 Yes Death c.[1385T.G] + [2890G.A] p.[L462R] + [G964S] rs149532 4 Yes Death c.[4747C.T] + c.[384delC] p.[R1583W] + p.[S128Rfs] rs149532 c.[450G.A] (het) 5 No Death c.[629G.T] + [3079G.C] p.[G210V] + [A1027P] rs149532 6 Yes ILD c.[622C.T] + [4561C.T] p.[R208W] + [R1521W] rs149532, rs323043 7 Yes Death c.[604G.C] + [907C.G] p.[G202R] + [L303V] rs149532, rs323043 (het), rs13332514 8 Yes Death c.[2888A.G] + [?] Login to comment
68 Pedigree of the families with the ABCA3 mutations p.R1583W/p.S128Rfs (A), p.R1521W/R208W (B), p.T1173R/p.T1173R (C) and p.D253H/ p.T1173R (D). Login to comment
43 Analysis of genomic DNA from the parents and kindred showed that the compound heterozygous p.R1583W/ p.S128Rfs (Fig. 1A) and p.R208W/p.R1521W (Fig. 1B) mutations were inherited, as well as the homozygous mutations p.T1173R (Fig. 1C) and p.D253H (Fig. 1D). Login to comment
56 Genetic analysis results in the 10 children harboring homozygous and compound heterozygous (shaded) or heterozygous ABCA3 mutations Patient NRD Clinical outcome ABCA3 mutation ABCA3 SNPs ABCA3 variants cDNA level Protein level dbSNPs rs# cluster id Missense variants in conserved amino acid 1 Yes ILD c.[3518C.G] + [3518C.G] p.[T1173R] + [T1173R] rs149532, rs13332514 2 Yes ILD c.[757G.C] + [757G.C] p.[D253H] + [D253H] 3 Yes Death c.[1385T.G] + [2890G.A] p.[L462R] + [G964S] rs149532 4 Yes Death c.[4747C.T] + c.[384delC] p.[R1583W] + p.[S128Rfs] rs149532 c.[450G.A] (het) 5 No Death c.[629G.T] + [3079G.C] p.[G210V] + [A1027P] rs149532 6 Yes ILD c.[622C.T] + [4561C.T] p.[R208W] + [R1521W] rs149532, rs323043 7 Yes Death c.[604G.C] + [907C.G] p.[G202R] + [L303V] rs149532, rs323043 (het), rs13332514 8 Yes Death c.[2888A.G] + [?] Login to comment
70 Pedigree of the families with the ABCA3 mutations p.R1583W/p.S128Rfs (A), p.R1521W/R208W (B), p.T1173R/p.T1173R (C) and p.D253H/ p.T1173R (D). Login to comment

PMID: 18024538 [PubMed] Doan ML et al: "Clinical, radiological and pathological features of ABCA3 mutations in children."

No. Sentence Comment

45 Five patients eventually Table 1 Characteristics of nine children with ABCA3 mutations Patient no Age of onset, manifestation Clinical features (age at evaluation) CT imaging (age at examination) Mutational analysis Outcomes (current age) 1 Newborn, respiratory failure Ta, Cr, Wh, Cl, Hy (4 years) GGO, ST, PE (2 weeks) Nt622C.T (R208W) Nt2279T.G (M760R) Transplanted (died) (5 years)* 2 Newborn, respiratory failure Ta, Hy (1 month) None Nt289insA Nt4648C.T (R1550W) Transplanted (died) (3 months)* 3 3 months, acute respiratory distress Ta, FTT, Hy (3 months) GGO, ST (3 months) Nt2646insC Nt3757C.T (P1253S) Died (4 months)* 4 2 years, acute respiratory distress Ta, Cr, Cl, FTT, Hy (2 years) GGO, ST, PE (2 years) Nt4732G.A (E1578K) Nt4772A.C (Q1591P) Alive, ILD score 4 (15 years) 5 1 year, recurrent hypoxaemia Ta, Cl, FTT, Hy (3 years) GGO, ST, PE, cysts (2 years) Nt59G.T (R20L) Nt2879T.C (L960S) Alive, ILD score 4 (8 years) 6 Newborn, pneumonia Ta, Cr, Cl, FTT, Hy (10 years) GGO, ST, PE (4 years) Nt875A.T (E292V) Nt3341C.T (T1114M) Transplanted (alive) (12 years)* 7 Newborn, respiratory failure Ta, Cl, FTT (6 years) GGO, ST, PE, cysts (6 years) Nt875A.T (E292V) Nt4706delTCA (deltaI1569) Alive, ILD score 1 (18 years) 8 Newborn, pneumonia Ta, Cr, Cl, Hy (6 years) GGO, PE (6 years) Nt629G.T (G210V) Nt3609delCTT (deltaF1203) Alive, ILD score 3 (11 years) 9 4 years, recurrent hypoxaemia Ta, Cr, Hy (exertional) (8 years) GGO, ST (7 years) Nt128G.A (R43H) Nt1609 in/del (end exon 13) Alive, ILD score 2 (13 years) Ta, tachypnoea; Cr, crackles; Wh, wheezing; Cl, clubbing; Hy, hypoxaemia; FTT, failure to thrive; GGO, ground-glass opacification; ST, septal thickening; PE, pectus excavatum. Login to comment

PMID: 17517255 [PubMed] Somaschini M et al: "Unexplained neonatal respiratory distress due to congenital surfactant deficiency."

No. Sentence Comment

42 Conservation of codons between orthologs (canis, mus, rattus, fugu, drosophila) was evaluated on amino acid sequences aligned using computer software (data not shown).10 Two of the missense mutations (R155Q and R208W) were found on more than 1 affected chromosome in unrelated patients. Login to comment
51 Characteristics of patients n GA (W) BW (G) Sex Familial Therapies Age at death Gene/mutation Histology Immunostaining Electron microscopy 1 40 3400 M No MV, surfactant, HFOV 4 hours No mutations NA NA NA 2 40 3700 F No MV 2 hours No mutations NA NA NA 3 37 3110 M No Corticosteroids, MV, surfactant, prostacyclin, HFOV 3 days No mutations HMD ϩ SP-B - proSP-C, alveolar epithelium NA 4 40 3050 F Yes Corticosteroids, MV, surfactant, prostacyclin, iNO, HFOV 28 days SFTPB mutations 121ins2/ 122delC PAP Absent SP-B and proSP-B PAP material pro-SP-C ϩ NA 5 39 3200 F Yes MV, surfactant 38 days SFTPB mutations 121ins2/ 122delC PAP Absent SP-B and proSP-B PAP material pro-SP-C ϩ NA 6 38 3650 F Yes MV, surfactant 27 days ABCA3 mutations 4240delC/ W165X DIP ϩ SP-B ϩ proSP-C, alveolar epithelium NA 7 39 2850 M No MV 2 days ABCA3 mutation R280C/wt NA NA NA 8 35 3000 M No MV, surfactant 2 days ABCA3 mutation E292V/wt NA NA NA 9 40 3700 F No MV, surfactant 37 days ABCA3 mutations R208W/ T1423I DIP ϩ SP-B ϩ proSP-C, alveolar epithelium Numerous small LBs with dense cores 10 40 3220 M Yes MV, surfactant 30 days ABCA3 mutations 3997delAG/3997delAG DIP ϩ SP-B ϩ proSP-C, alveolar epithelium Few small LBs with dense cores 11 38 2700 F Yes MV, surfactant, corticosteroids 13 days ABCA3 mutations R155Q/ R155Q DIP ϩ SP-B ϩ proSP-C, alveolar epithelium 12 40 3050 M No MV, surfactant, iNO, prostacyclin 30 days ABCA3 mutations R43L/ R1482W DIP ϩ SP-B ϩ proSP-C, alveolar epithelium Numerous small LBs with dense cores 13 41 3420 F No MV, surfactant 180 days ABCA3 mutation S341N/wt NA NA NA 14 39 3150 M Yes MV, surfactant 64 days ABCA3 mutations P248L/ P248L DIP ϩ SP-B ϩ proSP-C, alveolar epithelium NA 15 38 3280 M Yes MV, surfactant, HFOV, corticosteroids 66 days ABCA3 mutations 4240delC/ W165X NA NA NA 16 41 3000 F No MV, surfactant, HFOV 50 days ABCA3 mutations R208W/ 4296_4301delATCACG NA NA NA 17 33 1750 M No MV, surfactant, HFOV 206 days ABCA3 mutations P147L/ R155Q DIP ϩ SP-B ϩ proSP-C, alveolar epithelium Numerous small LBs with dense cores GA, gestational age; BW, birth weight; MV, mechanical ventilation; HFOV, high-frequency oscillatory ventilation; iNO, inhaled nitric oxide; wt, wild type; LB, lamellar body; HMD, hyaline membrane disease; PAP, pulmonary alveolar proteinosis; DIP, desquamative intersititial pneumonia; HMD, hyaline membrane disease; NA, not available. Login to comment
39 Conservation of codons between orthologs (canis, mus, rattus, fugu, drosophila) was evaluated on amino acid sequences aligned using computer software (data not shown).10 Two of the missense mutations (R155Q and R208W) were found on more than 1 affected chromosome in unrelated patients. Login to comment
48 Characteristics of patients n GA (W) BW (G) Sex Familial Therapies Age at death Gene/mutation Histology Immunostaining Electron microscopy 40 3400 M No MV, surfactant, HFOV 4 hours No mutations NA NA NA 2 40 3700 F No MV 2 hours No mutations NA NA NA 3 37 3110 M No Corticosteroids, MV, surfactant, prostacyclin, HFOV 3 days No mutations HMD af9; SP-B afa; proSP-C, alveolar epithelium NA 4 40 3050 F Yes Corticosteroids, MV, surfactant, prostacyclin, iNO, HFOV 28 days SFTPB mutations 121ins2/ 122delC PAP Absent SP-B and proSP-B PAP material pro-SP-C af9; NA 5 39 3200 F Yes MV, surfactant 38 days SFTPB mutations 121ins2/ 122delC PAP Absent SP-B and proSP-B PAP material pro-SP-C af9; NA 6 38 3650 F Yes MV, surfactant 27 days ABCA3 mutations 4240delC/ W165X DIP af9; SP-B af9; proSP-C, alveolar epithelium NA 7 39 2850 M No MV 2 days ABCA3 mutation R280C/wt NA NA NA 8 35 3000 M No MV, surfactant 2 days ABCA3 mutation E292V/wt NA NA NA 9 40 3700 F No MV, surfactant 37 days ABCA3 mutations R208W/ T1423I DIP af9; SP-B af9; proSP-C, alveolar epithelium Numerous small LBs with dense cores 10 40 3220 M Yes MV, surfactant 30 days ABCA3 mutations 3997delAG/3997delAG DIP af9; SP-B af9; proSP-C, alveolar epithelium Few small LBs with dense cores 11 38 2700 F Yes MV, surfactant, corticosteroids 13 days ABCA3 mutations R155Q/ R155Q DIP af9; SP-B af9; proSP-C, alveolar epithelium 12 40 3050 M No MV, surfactant, iNO, prostacyclin 30 days ABCA3 mutations R43L/ R1482W DIP af9; SP-B af9; proSP-C, alveolar epithelium Numerous small LBs with dense cores 13 41 3420 F No MV, surfactant 180 days ABCA3 mutation S341N/wt NA NA NA 14 39 3150 M Yes MV, surfactant 64 days ABCA3 mutations P248L/ P248L DIP af9; SP-B af9; proSP-C, alveolar epithelium NA 15 38 3280 M Yes MV, surfactant, HFOV, corticosteroids 66 days ABCA3 mutations 4240delC/ W165X NA NA NA 16 41 3000 F No MV, surfactant, HFOV 50 days ABCA3 mutations R208W/ 4296_4301delATCACG NA NA NA 17 33 1750 M No MV, surfactant, HFOV 206 days ABCA3 mutations P147L/ R155Q DIP af9; SP-B af9; proSP-C, alveolar epithelium Numerous small LBs with dense cores GA, gestational age; BW, birth weight; MV, mechanical ventilation; HFOV, high-frequency oscillatory ventilation; iNO, inhaled nitric oxide; wt, wild type; LB, lamellar body; HMD, hyaline membrane disease; PAP, pulmonary alveolar proteinosis; DIP, desquamative intersititial pneumonia; HMD, hyaline membrane disease; NA, not available. Login to comment

PMID: 17095348 [PubMed] Prestridge A et al: "Persistent tachypnea and hypoxia in a 3-month-old term infant."

No. Sentence Comment

82 Subsequent analysis of archived lung tissue indicated that the child was a compound heterozygote for 2 ABCA3 missense mutations (R208W and M760R), finally establishing a specific etiologic cause for the child`s lung disease. Login to comment
81 Subsequent analysis of archived lung tissue indicated that the child was a compound heterozygote for 2 ABCA3 missense mutations (R208W and M760R), finally establishing a specific etiologic cause for the child`s lung disease. Login to comment

PMID: 23166334 [PubMed] Wambach JA et al: "Single ABCA3 mutations increase risk for neonatal respiratory distress syndrome."

No. Sentence Comment

57 Although the European-descent RDS infants had a lower mean gestational age than non-RDS infants (Table 1), there was no statistical difference in mean gestational age or birth weight for European-descent infants with or without ABCA3 mutations, thereby suggesting that ABCA3 mutations are associated with RDS rather than TABLE 3 Rare Mutations Identified Among Infants of European Descent Gene Mutation RDS (n = 112) Non-RDS (n = 161) Missouri Population (n = 871) ESP (n = 3510) ABCA3 R20W 2 R43C 1 V129M 1 A132T 1 V133M 1 R208W 1 L212M 3 14 P246L 1 R280C 1 R280H 12 R288K 6 (5.3%)a 2 (1.2%)a 14 (1.6%)a 54 (1.5%)a E292V 7 (6.2%)a 1 (0.6%)a 1 (0.1%)a 32 (0.9%)a V480M 1 E522K 1 I561F 1 G594R 1 L654V 2 G668D 1 R671C 1 S693L 1 7 E725K 1 T761K 1 R1081W 1 I1117M 1 A1119E 1 A1297T 1 I1382M 1 T1424M 1 M1428L 2 R1457Q 1 A1466T 1 R1474W 1 3 8 29 V1495M 1 S1516N 1 R1561Q 1 V1588M 1 c.3863-98 C.T 1 ABCA3 allele (carrier) frequency 16 (14.3%)a 6 (3.7%)a 31 (3.6%)a 176 (5.0%)a SFTPC D15N 1 I26V 1 A53T 1 1 L110R 1 SFTPC allele (carrier) frequency 1 (0.1%)a 4 (0.1%)a CHPT1 S40W 4 W60C 1 D132E 2 CHPT1 allele (carrier) frequency 7 (0.2%)a LPCAT1 G110S 1 P230S 1 R237Q 1 M298V 1 E312K 1 F460V 1 R526W 1 LPCAT1 allele (carrier) frequency 1 (0.1%)a 6 (0.2%)a PCYT1B V192F 1(0.03%)a Identified mutations are predicted to be damaging according to both SIFT and PolyPhen (accessed March 2012) or previous association with pediatric respiratory disease. Blank boxes indicate the mutations were not observed in that specific cohort. Login to comment