3 results on '"Moey, L.H."'
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2. Mutation-specific pathophysiological mechanisms define different neurodevelopmental disorders associated with SATB1 dysfunction
- Author
-
Hoed, J. den, Boer, E. de, Voisin, N., Dingemans, A.J.M., Guex, N., Wiel, L.J.M. van de, Nellaker, C., Amudhavalli, S.M., Banka, S., Bena, F.S., Ben-Zeev, B., Bonagura, V.R., Bruel, A.L., Brunet, T., Brunner, H.G., Chew, H.B., Chrast, J., Cimbalistienė, L., Coon, H., Délot, E.C., Démurger, F., Denommé-Pichon, A.S., Depienne, C., Donnai, D., Dyment, D.A., Elpeleg, O., Faivre, L., Gilissen, C.F., Granger, L., Haber, B., Hachiya, Y., Abedi, Y.H., Hanebeck, J., Hehir-Kwa, J.Y., Horist, B., Itai, T., Jackson, A., Jewell, R., Jones, K.L., Joss, S., Kashii, H., Kato, M., Kattentidt-Mouravieva, A.A., Kok, F., Kotzaeridou, U., Krishnamurthy, V., Kučinskas, V., Kuechler, A., Lavillaureix, A., Liu, P, Manwaring, L., Matsumoto, N., Mazel, B., McWalter, K., Meiner, V., Mikati, M.A., Miyatake, S., Mizuguchi, T., Moey, L.H., Mohammed, S, Mor-Shaked, H., Mountford, H., Newbury-Ecob, R., Odent, S., Orec, L., Osmond, M., Palculict, T.B., Parker, M., Petersen, A.K., Pfundt, R.P., Preikšaitienė, E., Radtke, K., Ranza, E., Rosenfeld, J.A., Santiago-Sim, T., Schwager, C., Sinnema, M., Snijders Blok, L., Spillmann, R.C., Stegmann, A.P.A., Thiffault, I., Tran, L., Vaknin-Dembinsky, A., Vedovato-Dos-Santos, J.H., Schrier Vergano, S.A., Vilain, E., Vitobello, A., Wagner, M., Waheeb, A., Willing, M., Zuccarelli, B., Kini, U., Newbury, D.F., Kleefstra, T., Reymond, A., Fisher, S.E., Vissers, L.E.L.M., Hoed, J. den, Boer, E. de, Voisin, N., Dingemans, A.J.M., Guex, N., Wiel, L.J.M. van de, Nellaker, C., Amudhavalli, S.M., Banka, S., Bena, F.S., Ben-Zeev, B., Bonagura, V.R., Bruel, A.L., Brunet, T., Brunner, H.G., Chew, H.B., Chrast, J., Cimbalistienė, L., Coon, H., Délot, E.C., Démurger, F., Denommé-Pichon, A.S., Depienne, C., Donnai, D., Dyment, D.A., Elpeleg, O., Faivre, L., Gilissen, C.F., Granger, L., Haber, B., Hachiya, Y., Abedi, Y.H., Hanebeck, J., Hehir-Kwa, J.Y., Horist, B., Itai, T., Jackson, A., Jewell, R., Jones, K.L., Joss, S., Kashii, H., Kato, M., Kattentidt-Mouravieva, A.A., Kok, F., Kotzaeridou, U., Krishnamurthy, V., Kučinskas, V., Kuechler, A., Lavillaureix, A., Liu, P, Manwaring, L., Matsumoto, N., Mazel, B., McWalter, K., Meiner, V., Mikati, M.A., Miyatake, S., Mizuguchi, T., Moey, L.H., Mohammed, S, Mor-Shaked, H., Mountford, H., Newbury-Ecob, R., Odent, S., Orec, L., Osmond, M., Palculict, T.B., Parker, M., Petersen, A.K., Pfundt, R.P., Preikšaitienė, E., Radtke, K., Ranza, E., Rosenfeld, J.A., Santiago-Sim, T., Schwager, C., Sinnema, M., Snijders Blok, L., Spillmann, R.C., Stegmann, A.P.A., Thiffault, I., Tran, L., Vaknin-Dembinsky, A., Vedovato-Dos-Santos, J.H., Schrier Vergano, S.A., Vilain, E., Vitobello, A., Wagner, M., Waheeb, A., Willing, M., Zuccarelli, B., Kini, U., Newbury, D.F., Kleefstra, T., Reymond, A., Fisher, S.E., and Vissers, L.E.L.M.
- Abstract
Contains fulltext : 231687.pdf (Publisher’s version ) (Closed access), Whereas large-scale statistical analyses can robustly identify disease-gene relationships, they do not accurately capture genotype-phenotype correlations or disease mechanisms. We use multiple lines of independent evidence to show that different variant types in a single gene, SATB1, cause clinically overlapping but distinct neurodevelopmental disorders. Clinical evaluation of 42 individuals carrying SATB1 variants identified overt genotype-phenotype relationships, associated with different pathophysiological mechanisms, established by functional assays. Missense variants in the CUT1 and CUT2 DNA-binding domains result in stronger chromatin binding, increased transcriptional repression, and a severe phenotype. In contrast, variants predicted to result in haploinsufficiency are associated with a milder clinical presentation. A similarly mild phenotype is observed for individuals with premature protein truncating variants that escape nonsense-mediated decay, which are transcriptionally active but mislocalized in the cell. Our results suggest that in-depth mutation-specific genotype-phenotype studies are essential to capture full disease complexity and to explain phenotypic variability.
- Published
- 2021
3. Mutation-specific pathophysiological mechanisms define different neurodevelopmental disorders associated with SATB1 dysfunction
- Author
-
den Hoed, J., de Boer, E., Voisin, N., Dingemans, A.J.M., Guex, N., Wiel, L., Nellaker, C., Amudhavalli, S.M., Banka, S., Bena, F.S., Ben-Zeev, B., Bonagura, V.R., Bruel, A.-L., Brunet, T., Brunner, H.G., Chew, H.B., Chrast, J., Cimbalistienė, L., Coon, H., Délot, E.C., Démurger, F., Denommé-Pichon, A.-S., Depienne, C., Donnai, D., Dyment, D.A., Elpeleg, O., Faivre, L., Gilissen, C., Granger, L., Haber, B., Hachiya, Y., Abedi, Y.H., Hanebeck, J., Hehir-Kwa, J.Y., Horist, B., Itai, T., Jackson, A., Jewell, R., Jones, K.L., Joss, S., Kashii, H., Kato, M., Kattentidt-Mouravieva, A.A., Kok, F., Kotzaeridou, U., Krishnamurthy, V., Kučinskas, V., Kuechler, A., Lavillaureix, A., Liu, P., Manwaring, L., Matsumoto, N., Mazel, B., McWalter, K., Meiner, V., Mikati, M.A., Miyatake, S., Mizuguchi, T., Moey, L.H., Mohammed, S., Mor-Shaked, H., Mountford, H., Newbury-Ecob, R., Odent, S., Orec, L., Osmond, M., Palculict, T.B., Parker, M., Petersen, A., Pfundt, R., Preikšaitienė, E., Radtke, K., Ranza, E., Rosenfeld, J.A., Santiago-Sim, T., Schwager, C., Sinnema, M., Blok, L.S., Spillmann, R.C., Stegmann, A.P.A., Thiffault, I., Tran, L., Vaknin-Dembinsky, A., Vedovato-dos-Santos, J.H., Vergano, S.A., Vilain, E., Vitobello, A., Wagner, M., Waheeb, A., Willing, M., Zuccarelli, B., Kini, U., Newbury, D.F., Kleefstra, T., Reymond, A., Fisher, S.E., Vissers, L.E.L.M., den Hoed, J., de Boer, E., Voisin, N., Dingemans, A.J.M., Guex, N., Wiel, L., Nellaker, C., Amudhavalli, S.M., Banka, S., Bena, F.S., Ben-Zeev, B., Bonagura, V.R., Bruel, A.-L., Brunet, T., Brunner, H.G., Chew, H.B., Chrast, J., Cimbalistienė, L., Coon, H., Délot, E.C., Démurger, F., Denommé-Pichon, A.-S., Depienne, C., Donnai, D., Dyment, D.A., Elpeleg, O., Faivre, L., Gilissen, C., Granger, L., Haber, B., Hachiya, Y., Abedi, Y.H., Hanebeck, J., Hehir-Kwa, J.Y., Horist, B., Itai, T., Jackson, A., Jewell, R., Jones, K.L., Joss, S., Kashii, H., Kato, M., Kattentidt-Mouravieva, A.A., Kok, F., Kotzaeridou, U., Krishnamurthy, V., Kučinskas, V., Kuechler, A., Lavillaureix, A., Liu, P., Manwaring, L., Matsumoto, N., Mazel, B., McWalter, K., Meiner, V., Mikati, M.A., Miyatake, S., Mizuguchi, T., Moey, L.H., Mohammed, S., Mor-Shaked, H., Mountford, H., Newbury-Ecob, R., Odent, S., Orec, L., Osmond, M., Palculict, T.B., Parker, M., Petersen, A., Pfundt, R., Preikšaitienė, E., Radtke, K., Ranza, E., Rosenfeld, J.A., Santiago-Sim, T., Schwager, C., Sinnema, M., Blok, L.S., Spillmann, R.C., Stegmann, A.P.A., Thiffault, I., Tran, L., Vaknin-Dembinsky, A., Vedovato-dos-Santos, J.H., Vergano, S.A., Vilain, E., Vitobello, A., Wagner, M., Waheeb, A., Willing, M., Zuccarelli, B., Kini, U., Newbury, D.F., Kleefstra, T., Reymond, A., Fisher, S.E., and Vissers, L.E.L.M.
- Abstract
Whereas large-scale statistical analyses can robustly identify disease-gene relationships, they do not accurately capture genotype-phenotype correlations or disease mechanisms. We use multiple lines of independent evidence to show that different variant types in a single gene, SATB1, cause clinically overlapping but distinct neurodevelopmental disorders. Clinical evaluation of 42 individuals carrying SATB1 variants identified overt genotype-phenotype relationships, associated with different pathophysiological mechanisms, established by functional assays. Missense variants in the CUT1 and CUT2 DNA-binding domains result in stronger chromatin binding, increased transcriptional repression and a severe phenotype. In contrast, variants predicted to result in haploinsufficiency are associated with a milder clinical presentation. A similarly mild phenotype is observed for individuals with premature protein truncating variants that escape nonsense-mediated decay, which are transcriptionally active but mislocalized in the cell. Our results suggest that in-depth mutation-specific genotype-phenotype studies are essential to capture full disease complexity and to explain phenotypic variability.
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