ABCMdb

ABCC7 p.Lys68Asn

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PMID: 12007216 [PubMed] Bobadilla JL et al: "Cystic fibrosis: a worldwide analysis of CFTR mutations--correlation with incidence data and application to screening."

No. Sentence Comment

112 Jewish 1) 405+1G®A (48.0%) 3) W1282X (17.0%) - - 4 23 Kerem et al. [1995] (Tunisia) 2) DF508 (31.0%) 4) 3849+10KbC®T (4.0%) Jewish 1) G85E 4) G542X - - 6 10 Kerem et al. [1995] (Turkey) 2) DF508 5) 3849+10KbC®T 3) W1282X 6) W1089X Jewish (Yemen) None - - 0 5 Kerem et al. [1995] Lebanon 1) DF508 (35.0%) 6) 4096-28G®A (2.5%) - - 9 40 Desgeorges et al. [1997] 2) W1282X (20.0%) 7) 2789+5G®A (2.5%) 3) 4010del4 (10.0%) 8) M952I (2.5%) 4) N1303K (10.0%) 9) E672del (2.5%) 5) S4X (5.0%) Reunion ∆F508 (52.0%) 1717-1G→A (0.7%) 90.4 81.7 9 138 Cartault et al. [1996] Island Y122X (24.0%) G542X (0.7%) 3120+1G→A (8.0%) A309G (0.7%) A455E (2.2%) 2789+5G→A (0.7%) G551D (1.4%) Saudi North: 3) H139L - - North 1 49 families El-Harith et al. [1997]; Arabia 1) 1548delG 4) L1177X Central 3 Kambouris et al. [1997]; Central: 5) DF508 South 4 Banjar et al. [1999] 1)I1234V 6) 3120+1G®A West 9 2)1548delG 7) 425del42 East 6 3)DF508 8) R553X South: 9) N1303K 1) I1234V East: 2) 1548delG 1) 3120+1G®A 3) 711+1G®T 2) H139L 4) 3120+1G®A 3) 1548delG West: 4) DF508 1) I1234V 5) S549R 2) G115X 6) N1303K Tunisia ∆F508 (17.6%) G85E (2.6%) 58.7 34.5 11 78 Messaoud et al. [1996] G542X (8.9%) W1282X (2.6%) 711+1G→T (7.7%) Y122X (1.3%) N1303K (6.4%) T665S (1.3%) 2766del8NT (6.4%) R47W+D1270N (1.3%) R1066C (2.6%) Turkeye ∆F508 (24.5%) 1066L (1.3%) 80.6 65.0 36 1067/670 Yilmaz et al. [1995]; Estivill et al. 1677delTA (4.1%) E822X (1.3%) [1997]; Onay et al. [1998]; 2789+5G→A (3.9%) 2183+5G→A+2184insA (1.3%) Macek et al. [2002] 2181delA (3.8%) D110H (0.8%) R347H (3.6%) P1013L (0.8%) N1303K (2.9%) 3172delAC (0.8%) 621+1G→T (2.6%) 1259insA (0.8%) G542X (2.6%) M1028I (0.8%) TABLE 1. Continued. Estimated Projected detection of Number of Number of Country/ allele two CFTR mutations chromosomes Region Mutation array detectiona mutationsb includedc (max/min)d Reference WORLDWIDEANALYSISOFCFTRMUTATIONS587 E92K (2.6%) 4005+1G→A (0.7%) A96E (2.6%) W1282X (0.7%) M152V (2.6%) I148T (0.6%) 2183AA→G (2.5%) R1162X (0.6%) 296+9A→T (1.6%) D1152H (0.6%) 2043delG (1.4%) W1098X (0.6%) E92X (1.4%) E831X (0.6%) K68N (1.4%) W496X (0.6%) G85E (1.3%) F1052V (0.5%) R1158X (1.3%) L571S (0.5%) United Arab S549R (61.5%) ∆F508 (26.9%) 88.4 78.1 2 86/52 Frossard et al. [1988]; Emirates Frossard et al. [1999] North/Central/South Americas Argentina ∆F508 (58.6%) N1303K (1.8%) 69.1 47.7 5 326/228 CFGAC [1994]; Chertkoff et al. W1282X (3.9%) 1717-1G→A (0.9%) [1997] G542X (3.9%) Brazilf ∆F508 (47.7%) W1282X (1.3%) 66.8 44.6 10 820/500 CFGAC [1994]; Cabello et al. (total) G542X (7.2%) G85E (1.3%) [1999]; Raskin et al. [1999]; R1162X (2.5%) R553X (0.7%) Bernardino et al. [2000] R334W (2.5%) L206W (0.6%) N1303K (2.4%) 2347delG (0.6%) South East: >∆F508, G542X South: >N1303K Brazil ∆F508 (31.7%) N1303K (2.5%) 42.5 18.1 3 120 Parizotto and Bertuzzo [1997] (Sao Paulo) G542X (8.3%) Canada ∆F508 (59.0%) G542X (0.5%) 98.5 97.0 13 381/200 Rozen et al. [1992]; (Lac St. Jean) 621+1G→T (24.3%) N1303K (0.5%) De Braekeleer et al. [1998] A445E (8.2%) Q890X (0.5%) Y1092X (1.2%) S489X (0.5) 711+1G→T (1.0%) R117C (0.5%) I148T (1.0%) R1158 (0.5%) G85E (0.8%) Canada ∆F508 (71.4%) ∆I507 (1.3%) 90.9 82.6 7 77 Rozen et al. [1992] (Quebec City) 711+1G→T (9.1%) Y1092X (1.3%) 621+1G→T (5.2%) N1303K (1.3%) A455E (1.3%) Canada ∆F508 (70.9%) W1282X (0.9%) 82.0 67.2 10 632 Kristidis et al. [1992] (Toronto) G551D (3.1%) R117H (0.9%) G542X (2.2%) 1717-1G→A (0.6%) 621+1G→T (1.3%) R560T (0.6%) N1303K (0.9%) ∆I507 (0.6%) Chile ∆F508 (29.2%) R553X (4.2%) 33.4 11.2 2 72 Rios et al. [1994] Columbia 1) DF508 (35.4%) 3) N1303K (2.1%) - - 4 48 Restrepo et al. [2000] 2) G542X (6.3%) 4) W1282X (2.1%) Ecuador 1) DF508 (25%) - - 1 20 Paz-y-Mino et al. [1999] (Continued) BOBADILLAETAL. Login to comment

PMID: 12439892 [PubMed] Kilinc MO et al: "Highest heterogeneity for cystic fibrosis: 36 mutations account for 75% of all CF chromosomes in Turkish patients."

No. Sentence Comment

132 We found those mutations not to be frequent at all, neither was K68N, which was also reported to be frequent. Login to comment
133 It is most likely that E92K had been misidentified as E92X and K68E as K68N, because mutations affected the same nucleotides. Login to comment

PMID: 12452372 [PubMed] Gaia E et al: "Germline mutations in CFTR and PSTI genes in chronic pancreatitis patients."

No. Sentence Comment

56 All mutations (W1282X, N187K, R352Q, ⌬F508, R75Q, R31C, 621ϩ2T-ϾG, I197V, K68N, R1162X) were found in heterozygotes, indicating that these patients are carriers of a single mutation. Login to comment
78 PATIENTS CARRYING THE CFTR MUTATION* Pt Sex Age (yr) Age at onset (yr) Alcohol (g/day)† Familial CFTR mutations Exocrine insufficiency Diabetes mellitus(Յ10) (10-40) (40-80) T.B. M 59 23 (Յ10) No W1282X Yes No B.G. M 40 29 (Յ10) Yes N187K No No E.P. M 40 34 (Յ10) No R352Q No Yes D.N. M 53 47 (10-40) No R75Q Yes No R.L. F 57 44 (Յ10) No R31C No No T.F. M 56 *‡ (Յ10) No 621 ϩ 2T 3 G Yes No F.G. M 54 46 (10-40) No I197V Yes No V.M. M 65 *† (10-40) No K68N Yes No B.L. F 57 56 (10-40) Yes ⌬F508 No Yes T.G. M 25 24 (Յ10) No R1162X No No *This table shows the characteristics of chronic pancreatitis patients, carriers of CFTR mutations. Login to comment
88 Four mutations were found in patients with mild forms of CF (R31C, K68N, R75Q, and R352Q). Login to comment

PMID: 21917531 [PubMed] Handschick M et al: "Frequency of the hyperactive W493R ENaC variant in carriers of a CFTR mutation."

No. Sentence Comment

53 A. Caucasians a F508del 378 2184delA 2 CFTRdele2,3(21 kb) 4 2789+5 G-A 1 R117H 1 I1005R 1 405+1 G-A 1 L1077P 1 H199Y 1 Y1092X 1 L206W 1 3601-111 G-C 1 R347P 3 3849+10 kb C-T 1 Q414X 1 3850-3 T-G 1 G551D 4 W1282X 1 R553X 8 N1303K 2 1717-1 G-A 1 4374+1 G-T 1 2143delT 1 Unknown 9 B. Turks K68N 1 1525-1 G-A 1 G85E 1 F508del 2 E92K 1 1677delTA 1 CFTRdele2(ins186) 2 2184delA 1 CFTRdele2,3(21 kb) 2 3601-2 A-G 1 435insA 1 Unknown 1 a The subjects were born in Austria (N=9 subjects), Belgium (2), France (4), Germany (374), Greece (4), Italy (12), The Netherlands (7), Poland (2), Spain (5), Sweden (2) and United Kingdom (5). Login to comment

PMID: 24777605 [PubMed] Lee S et al: "Interference with ubiquitination in CFTR modifies stability of core glycosylated and cell surface pools."

No. Sentence Comment

300 Table 3 lists the findings: K14X (stop), K68E, K68N, K710X (stop), K1080Q, K1080R, and K1080I mutations already exist in human genes. Login to comment