ABCMdb

ABCC7 p.Ile1139Val

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Publications

PMID: 16442101 [PubMed] Frelet A et al: "Insight in eukaryotic ABC transporter function by mutation analysis."

No. Sentence Comment

378 M1137R interfered with the proper maturation of the protein and the whole cell cAMP activated chloride currents were reduced for M1137V, I1139V, D1152H and D1154G, indicating that these mutations interfere with the proper gating of chloride channels [180]. Login to comment

PMID: 10755189 [PubMed] Stuhrmann M et al: "CFTR gene mutations and male infertility."

No. Sentence Comment

84 CFTR mutations and male fertility Disorder Number of Proportion of Most frequent mutations (%) patients mutated alleles (%) Ethnic origin Reference CBAVD 17 20.6* DF508 (20.6) French Dumur et al. (1990b) CBAVD 25 38.0 DF508 (26.0) Northern European Anguiano et al. (1992) CBAVD 12 41.7 DF508 (20.8) French Culard et al. (1994) CBAVD 49 45.9 DF508 (32.6), R117H (6.1) Caucasians Oates & Amos (1994) CBAVD 47 21.3 DF508 (8.5), D1152H (3.2) Mostly Askenazim Augarten et al. (1994) CBAVD 30 41.7 DF508 (15.0), G542X (6.7), R117H (3.3) Spanish Casals et al. (1994) CBAVD 67 44.8 DF508 (20.9), R117H (4.5), W1282X (3.7) French Mercier et al. (1995) CBAVD 102 65.7+a DF508 (21.6), 5T (21.1), R347H (2.4) Caucasians Chillon et al. (1995) CBAVD 45 75.6+b DF508 (25.6), 5T (25.6), R117H (3.3), W1282X (3.3) French Costes et al. (1995) CBAVD 25 52.0+c 5T (26.0), DF508 (12.0), R117H (6.0) Caucasian Jarvi et al. (1995) CBAVD 70 68.6+d 5T (25.7), DF508 (19.3), W1282X (7.9) Mostly Caucasian Zielenski et al. (1995) CBAVD 101 79.2+e DF508 (26.2), R117H (11.4), 5T (12.9) Mostly German Do¨rk et al. (1997) CUAVD 10 5.0 DF508 (5.0) Spanish Casals et al. (1995) CUAVD 21 19.0 DF508 (9.5), R117H (4.8) Caucasian Mickle et al. (1995) BEDO 7 78.6 DF508 (28.5), 5T (21.4), R117H (14.3) Mostly German Meschede et al. (1997) IASV 16 3.1 I1139V (3.1) Mostly German Meschede et al. (1997) Azoospermia† 17 23.5+c 5T (14.7), R117H (5.9) DF508 (2.9) Caucasian Jarvi et al. (1995) Azoospermia 21 9.5 DF508 (2.4), G551D (2.4), R117H (2.4), G542X (2.4) Caucasian van der Ven et al. (1996) Spermatogenic failure 18 5.5+c G542X (2.8), 5T (2.8) Caucasian Jarvi et al. (1995) Spermatogenic failure 80 8.7 G542X (4.4), DF508 (3.1) Caucasian van der Ven et al. (1996) Spermatogenic failure 75 2.7+f DF508 (1.3), R117H (0.6), 5T (0.6) Dutch Tuerlings et al. (1998) *Testing only for DF508; +testing included the 5T allele; a-f, frequency of the 5T allele in the general population: a5.2%, n=498; b5.3%, n=131; c,dnot determined; e4.8%, n=186; f3.7%, n=212; †azoospermia with normal vas deferens and bilateral epididymal obstruction. Login to comment
120 The remaining nine ried the rare mutation I1139V, whereas no patients had a non-iatrogenic occlusion of the mutation was detected in the remaining 14 patients contralateral vas at either the inguinal or pelvic (Meschede et al., 1997). Login to comment

PMID: 12940920 [PubMed] Rowntree RK et al: "The phenotypic consequences of CFTR mutations."

No. Sentence Comment

80 Several mutations within exon 18, which encodes transmembrane helix 12 and the subsequent intracytoplasmic loop, were also shown to fall into Class IV with M1137V, I1139V, M1140, D1152H and D1154G mutants exhibiting significantly reduced cAMP-activated chloride currents (Vankeerberghen et al. 1998b). Login to comment

PMID: 15784035 [PubMed] Gallegos-Orozco JF et al: "Lack of association of common cystic fibrosis transmembrane conductance regulator gene mutations with primary sclerosing cholangitis."

No. Sentence Comment

103 Of the mutations detected in PSC patients, three of the seven are associated with mild CF phenotypes (3849 + 10kbC→T, 2752-26A→G, I1139V). Login to comment
106 of Classic CF Nonclassic CFTR Mutations Reference PSC Patients Mutations CF Mutations IVS8-5T of Unknown Effect McGill (1996) (21) 19 1 (G551D) 1 (R117H) NA NA Girodon (2002)(19) 29 0 3 (L997F, S1235R, D1270N) 2 1 (N782K) Sheth (2003)* (18) 19 0 3 (2752-26A→G, 3849 + 10kbC→T, I1139V) 1 3 (S686Y, I1366F, R75Q) Gallegos-Orozco (2004) 59 1 ( F508) 0 2 NA Total, no. Login to comment

PMID: 17003641 [PubMed] Keiles S et al: "Identification of CFTR, PRSS1, and SPINK1 mutations in 381 patients with pancreatitis."

No. Sentence Comment

54 Patients With More Than 1 CFTR Mutation CFTR Mutation 1 CFTR Mutation 2 CFTR Mutation 3 No. of Patients deltaF508 5T 3 deltaF508 D1152H 1 deltaF508 deltaF508 1 deltaF508 F575Y 1 deltaF508 K598E 1 deltaF508 T164S 1 deltaF508 R74W D1270N 1 deltaF508 Q1476X 1 deltaF508 L997F 1 R553X D1152H 1 R553X G1069R 1 2789+5 G9A 2183 AA9G 1 3849+10kb C9T L1260P 1 711+3 A to G I1139V 1 1341+1 G9A G194R 5T 1 621+25 A9G 3500-19 C9T 1 R74W V855I 1 G542X R117H 1 G551D F311L 1 G576A R668C 2 K710X L997F 1 L997F L320V 1 G1069R 5T 1 1818+18 G9A 5T 1 F1074L 5T 1 F834L 5T 1 R74Q R297Q 1 R74Q R297Q 5T 1 R785Q 5T 1 R117H 5T 3 deltaF508 I1027T 1 Total patients 36 MutationsinboldfacewouldnothavebeendetectedbytheAmericanCollegeofObstetrics and Gynecology (ACOG)/American College of Medical Genetics (ACMG) mutation panel. Login to comment

PMID: 18597042 [PubMed] Mornon JP et al: "Atomic model of human cystic fibrosis transmembrane conductance regulator: membrane-spanning domains and coupling interfaces."

No. Sentence Comment

205 The fact that the CF-causing mutations M1137V, I1139V, D1152H and D1154G also interfere with the proper gating of the chloride channel [71] is in good agreement with such an hypothesis. Login to comment

PMID: 20416310 [PubMed] Ooi CY et al: "Genetic testing in pancreatitis."

No. Sentence Comment

53 Interpretation of Mutations Requires an Understanding of Their Functional Consequences Mutation group Reported mutations Complex allele: These mutations are recognized to occur on a single allele R117H ϩ T G576A ϩ R668C F508del ϩ I1027T Benign sequence alterations: These mutations have no known clinical consequence R74Q R297Q R74W 621 * 25 AϾG 3500-19 CϾT T164S C855I I1139V CFTR-related disorder associated: These mutations have been described in individuals with CF-like single organ disease (such as pancreatitis, sinopulmonary disease, or obstructive azoospermia), but do not fulfill the diagnostic criteria for CF 5T R117H D1270N L320V Q1352H 1818-18 GϾA S1235R CF causing F508del Q1476X R553X K710X G542X G551D F311L 2789-5 GϾA 2183AAϾG 711ϩ3 AϾG 3849ϩ10kb CϾT 1341ϩ1GϾA D1152Ha F1074La R553X Unknown clinical consequence F575Y L1260P G194R G1069R L997F K598E F834L R785Q To illustrate this point, mutations identified by extensive mutation testing in a cohort of patients with recurrent acute or chronic pancre- atitis14 are listed according to their clinical consequences (based on current consensus guidelines13 and functional and/or clinical reports; available: http://www.genet.sickkids.on.ca). Login to comment

PMID: 20932301 [PubMed] Green DM et al: "Mutations that permit residual CFTR function delay acquisition of multiple respiratory pathogens in CF patients."

No. Sentence Comment

74 For Pa, the hazard ratio Table 1 Classification of CFTR alleles Category Mutation Specific mutations Class I Defective Protein Synthesis (nonsense, frameshift, aberrant splicing) 1078delT, 1154 insTC, 1525-2A > G, 1717-1G > A, 1898+1G > A, 2184delA, 2184 insA, 3007delG, 3120+1G > A, 3659delC, 3876delA, 3905insT, 394delTT, 4010del4, 4016insT, 4326delTC, 4374+1G > T, 441delA, 556delA, 621+1G > T, 621-1G > T, 711+1G > T, 875+1G > C, E1104X, E585X, E60X, E822X, G542X, G551D/R553X, Q493X, Q552X, Q814X, R1066C, R1162X, R553X, V520F, W1282X, Y1092X Class II Abnormal Processing and Trafficking A559T, D979A, ΔF508, ΔI507, G480C, G85E, N1303K, S549I, S549N, S549R Class III Defective Channel Regulation/Gating G1244E, G1349D, G551D, G551S, G85E, H199R, I1072T, I48T, L1077P, R560T, S1255P, S549 (R75Q) Class IV Decreased Channel Conductance A800G, D1152H, D1154G, D614G, delM1140, E822K, G314E, G576A, G622D, G85E, H620Q, I1139V, I1234V, L1335P, M1137V, P67L, R117C, R117P, R117H, R334W, R347H, R347P, R347P/ R347H, R792G, S1251N, V232D Class V Reduced Synthesis and/or Trafficking 2789+5G > A, 3120G > A, 3272-26A > G, 3849+10kbC > T, 5T variant, 621+3A > G, 711+3A > G, A445E, A455E, IVS8 poly T, P574H was increased 3 fold for those with 'Minimal` function when compared to those with 'Residual` function. Login to comment

PMID: 9804160 [PubMed] Vankeerberghen A et al: "Characterization of mutations located in exon 18 of the CFTR gene."

No. Sentence Comment

1 Of the different mutations present in transmembrane helix 12 (M1137V, M1137R, I1139V and vvM1140), and the intracytoplasmic loop connecting TM12 and NBD2 (D1152H and D1154G), only M1137R interfered with the proper maturation of the protein. Login to comment
3 The whole cell cAMP activated chloride currents, however, were significantly reduced for M1137V, I1139V, D1152H and D1154G and close to zero for vvM1140, indicating that these mutations interfere with the proper gating of the chloride channels. Login to comment
31 Six di¡erent mutations: a3541g ( = M1137V), t3542g ( = M1137R), a3547g ( = I1139V), deletion of atg from 3550 ( = vM1140), g3586c ( = D1152H) and a3593g ( = D1154G) were introduced using the Transformer Site-Directed Mutagenesis kit (Clontech). Login to comment
78 COS1 cells transfected with wild-type, M1137V, M1137R, I1139V, vM1140, D1152H and D1154G CFTR were metabolically labelled, chased, CFTR was immunoprecipitated and separated on an SDS-PAGE gel. Login to comment
80 M1137V, M1137R, I1139V and vM1140 are located in transmembrane helix 12 and D1152H and D1154G are located in the intracytoplasmic loop connecting TM12 and NBD. Login to comment
83 Four mutants, M1137V, I1139V, D1152H and D1154G showed a signi'cantly reduced current, when compared to wild type, and two other mutants, M1137R and vM1140 were not activated by cAMP (Fig. 3). Login to comment
89 The same permeation sequence was found for the four mutants, M1137V, I1139V, D1152H and D1154G (Fig. 2D). Login to comment
77 COS1 cells transfected with wild-type, M1137V, M1137R, I1139V, vM1140, D1152H and D1154G CFTR were metabolically labelled, chased, CFTR was immunoprecipitated and separated on an SDS-PAGE gel. Login to comment
79 M1137V, M1137R, I1139V and vM1140 are located in transmembrane helix 12 and D1152H and D1154G are located in the intracytoplasmic loop connecting TM12 and NBD2. Login to comment
82 Four mutants, M1137V, I1139V, D1152H and D1154G showed a signi'cantly reduced current, when compared to wild type, and two other mutants, M1137R and vM1140 were not activated by cAMP (Fig. 3). Login to comment
88 The same permeation sequence was found for the four mutants, M1137V, I1139V, D1152H and D1154G (Fig. 2D). Login to comment

PMID: 9345100 [PubMed] Meschede D et al: "CFTR gene mutations in men with bilateral ejaculatory-duct obstruction and anomalies of the seminal vesicles."

No. Sentence Comment

26 It is common among men with CBAVD (De Braekeleer and Fe´rec 1996) and may here, Letters to the Editor Table 1 Summary of Mutation Analysis in CFTR Gene in 16 Men with IASV and in 7 Men with BEDO Diagnosis CFTR Genotypea T5/T7/T9 IASV ϩ/ϩ 7/7 IASV ϩ/ϩ 7/7 IASV ϩ/ϩ 7/7 IASV ϩ/ϩ 7/7 IASV ϩ/ϩ 7/7 IASV ϩ/ϩ 7/7 IASV ϩ/ϩ 7/9 IASV ϩ/ϩ 7/7 IASV ϩ/ϩ 7/7 IASV ϩ/ϩ 7/7 IASV ϩ/ϩ 7/7 IASV ϩ/ϩ 5/7 IASV ϩ/ϩ 7/7 IASV ϩ/ϩ 7/7 IASV I1139V/ϩ 7/9 IASV ϩ/ϩ 7/7 BEDO DF508/ϩ 9/5 BEDO DF508/R117H 9/7 BEDO ϩ/ϩ 7/9 BEDO DF508/R117H 9/7 BEDO R553X/ϩ 7/5 BEDO R347P/ϩ 7/7 BEDO DF508/ϩ 9/5 a A plus sign (ϩ) denotes the wild-type allele (i.e., no mutation was detected). Login to comment
31 Among the 16 patients from the IASV group, 1 subject was found to be heterozygous for the rare CF mutation I1139V (Teng et al. 1994), and another was found to be heterozygous for the T5 allele. Login to comment
25 It is common among men with CBAVD (De Braekeleer and Fe &#b4;rec 1996) and may here, Letters to the Editor Table 1 Summary of Mutation Analysis in CFTR Gene in 16 Men with IASV and in 7 Men with BEDO Diagnosis CFTR Genotypea T5/T7/T9 IASV af9;/af9; 7/7 IASV af9;/af9; 7/7 IASV af9;/af9; 7/7 IASV af9;/af9; 7/7 IASV af9;/af9; 7/7 IASV af9;/af9; 7/7 IASV af9;/af9; 7/9 IASV af9;/af9; 7/7 IASV af9;/af9; 7/7 IASV af9;/af9; 7/7 IASV af9;/af9; 7/7 IASV af9;/af9; 5/7 IASV af9;/af9; 7/7 IASV af9;/af9; 7/7 IASV I1139V/af9; 7/9 IASV af9;/af9; 7/7 BEDO DF508/af9; 9/5 BEDO DF508/R117H 9/7 BEDO af9;/af9; 7/9 BEDO DF508/R117H 9/7 BEDO R553X/af9; 7/5 BEDO R347P/af9; 7/7 BEDO DF508/af9; 9/5 a A plus sign (af9;) denotes the wild-type allele (i.e., no mutation was detected). Login to comment
30 Among the 16 patients from the IASV group, 1 subject was found to be heterozygous for the rare CF mutation I1139V (Teng et al. 1994), and another was found to be heterozygous for the T5 allele. Login to comment

PMID: 7881429 [PubMed] Teng H et al: "Identification of seven rather infrequent and one novel CFTR mutation in the Belgian population."

No. Sentence Comment

12 The II139V mutation was caused by a substitution of an A to a G at nucleotide position 3547, resulting in a substitution of isoleucine to valine at amino acid position 1139: II139V (Fig. Login to comment