ABCMdb

ABCC7 p.Asp537Asn

None has been submitted yet.

Publications

PMID: 22892530 [PubMed] Sobczynska-Tomaszewska A et al: "Newborn screening for cystic fibrosis: Polish 4 years' experience with CFTR sequencing strategy."

No. Sentence Comment

56 These newborns had the CFTR genotype as follows: [F508del];[D537N], [F508del];[P731L], [F508del];[T1053I] (two unrelated newborns) and [F508del];[L467F]. Login to comment
57 Mutations D537N and P731L have not been Period of NBS CF Method The most frequent mutations in Polish population under analysis September 2006 - December 2007 Estonia Asper Biotech assay E60X, G85E, 394delTT, R117H, R117P, R117L, I148T, 621G>A, 711+1G>T, 711+5G>A, 1078delT, R334W, R347H, R347P, R347L, IVS8-T, A455E, I507del, F508del, 1717-1G>A, G542X, p.G551D, Q552X, R553X, R553G, R560T, R560K, 1898+1G>A, 1898+1G>T, 1898+1G>C, 2143delT, 2184delA, 2183AA>G, 2789+5G>A, 3120+1G>A, 3199del6, 3272-26A>G, R1162X, 3659delC, 3849+10kbC>T, 3905insT, S1235R, S1251N, W1282X, W1282C, N1303K, CFTRdele2,3 January 2007 - June 2009 Sanger sequencing of exons: 4, 7, 10, 11, 13, 21, fragment of intron 19 F508del, CFTRdele2,3, 3849+10kbC>T, R117H+IVS8-T*, R334W, R347P, 1717-1G>A, G542X, R553X, K710X, 2184insA, 2143delT, 2183AA>G, N1303K July 2009 - currently Sanger sequencing of exons: 7, 10, 11, 13, 17b, 20, 21, fragment of intron 19 F508del, CFTRdele2,3, 3849+10kbC>T, R334W, R347P, 1717-1G>A, G542X, R553X, K710X, 2184insA, 2143delT, 2183AA>G, N1303K, 3272-26A>G**, W1282X** * removed from DNA analysis since July 2009 , **added into DNA analysis since July 2009 Figure 1 NBS CF in Poland. Login to comment
65 The D537N variant in exon 11 was designated as possibly pathogenic and P731L as possibly tolerated. Login to comment
106 In example, the detection of a sporadic missense variants (eg, D537N, P731L), still do not provide a clear answer to the biological and clinical significance of the defect. Login to comment
107 The D537N variant was designated as possibly pathogenic by bioinformatic analysis, whereas the P731L was designated as 'tolerated`. Login to comment