Absence epilepsy and the CHD2 gene: an adolescent male with moderate intellectual disability, short-lasting psychoses, and an interstitial deletion in 15q26.1–q26.2

Por Verhoeven, Willem MA, Egger, Jos IM, Knegt, Alida C, Zuydam, José, Kleefstra, Tjitske
Publicado no Neuropsychiatr Dis Treat (2016)

Phelan-McDermid syndrome in two adult brothers: atypical bipolar disorder as its psychopathological phenotype?

Por Verhoeven, Willem MA, Egger, Jos IM, Willemsen, Marjolein H, de Leijer, Gert JM, Kleefstra, Tjitske
Publicado em 2012

A novel MBD5 mutation in an intellectually disabled adult female patient with epilepsy: Suggestive of early onset dementia?

Por Verhoeven, Willem, Egger, Jos, Kipp, Janneke, Verheul‐ aan de Wiel, Jiska, Ockeloen, Charlotte, Kleefstra, Tjitske, Pfundt, Rolph
Publicado no Mol Genet Genomic Med (2019)

A de novo microdeletion in NRXN1 in a Dutch patient with mild intellectual disability, microcephaly and gonadal dysgenesis

Por AGHA, ZEHRA, IQBAL, ZAFAR, KLEEFSTRA, TJITSKE, ZWEIER, CHRISTIANE, PFUNDT, ROLPH, QAMAR, RAHEEL, VAN BOKHOVEN, HANS, WILLEMSEN, MARJOLEIN H.
Publicado no Genet Res (Camb) (2015)

Growth, body composition, and endocrine-metabolic profiles of individuals with Kleefstra syndrome provide directions for clinical management and translational studies

Por Bouman, Arianne, Geelen, Joyce M., Kummeling, Joost, Schenck, Annette, van der Zwan, Yvonne G., Klein, Willemijn M., Kleefstra, Tjitske
Publicado no Am J Med Genet A (2024)

Mutations in the nuclear localization sequence of the Aristaless related homeobox; sequestration of mutant ARX with IPO13 disrupts normal subcellular distribution of the transcript...

Por Shoubridge, Cheryl, Tan, May Huey, Fullston, Tod, Cloosterman, Desiree, Coman, David, McGillivray, George, Mancini, Grazia M, Kleefstra, Tjitske, Gécz, Jozef
Publicado em 2010

Haploinsufficiency of ANKRD11 causes mild cognitive impairment, short stature and minor dysmorphisms

Por Isrie, Mala, Hendriks, Yvonne, Gielissen, Nicole, Sistermans, Erik A, Willemsen, Marjolein H, Peeters, Hilde, Vermeesch, Joris R, Kleefstra, Tjitske, Van Esch, Hilde
Publicado em 2012

Intellectual Profiles in KBG-Syndrome: A Wechsler Based Case-Control Study

Por van Dongen, Linde C. M., Wingbermühle, Ellen, Oomens, Wouter, Bos-Roubos, Anja G., Ockeloen, Charlotte W., Kleefstra, Tjitske, Egger, Jos I. M.
Publicado no Front Behav Neurosci (2017)

Behavior and cognitive functioning in Witteveen–Kolk syndrome

Por van Dongen, Linde C. M., Wingbermühle, Ellen, Dingemans, Alexander J. M., Bos‐Roubos, Anja G., Vermeulen, Karlijn, Pop‐Purceleanu, Monica, Kleefstra, Tjitske, Egger, Jos I. M.
Publicado no Am J Med Genet A (2020)

Exploring the behavioral and cognitive phenotype of KBG syndrome

Por van Dongen, Linde C.M., Wingbermühle, Ellen, van der Veld, William M., Vermeulen, Karlijn, Bos‐Roubos, Anja G., Ockeloen, Charlotte W., Kleefstra, Tjitske, Egger, Jos I.M.
Publicado no Genes Brain Behav (2019)

The histone methyltransferase G9a regulates tolerance to oxidative stress–induced energy consumption

Por Riahi, Human, Brekelmans, Carlijn, Foriel, Sarah, Merkling, Sarah H., Lyons, Taylor A., Itskov, Pavel M., Kleefstra, Tjitske, Ribeiro, Carlos, van Rij, Ronald P., Kramer, Jamie M., Schenck, Annette
Publicado no PLoS Biol (2019)

Mutations in PIGU Impair the Function of the GPI Transamidase Complex, Causing Severe Intellectual Disability, Epilepsy, and Brain Anomalies

Por Knaus, Alexej, Kortüm, Fanny, Kleefstra, Tjitske, Stray-Pedersen, Asbjørg, Đukić, Dejan, Murakami, Yoshiko, Gerstner, Thorsten, van Bokhoven, Hans, Iqbal, Zafar, Horn, Denise, Kinoshita, Taroh, Hempel, Maja, Krawitz, Peter M.
Publicado no Am J Hum Genet (2019)

Characterization of novel SLC6A8 variants with the use of splice-site analysis tools and implementation of a newly developed LOVD database

Por Betsalel, Ofir T, Rosenberg, Efraim H, Almeida, Ligia S, Kleefstra, Tjitske, Schwartz, Charles E, Valayannopoulos, Vassili, Abdul-Rahman, Omar, Poplawski, Nicola, Vilarinho, Laura, Wolf, Philipp, den Dunnen, Johan T, Jakobs, Cornelis, Salomons, Gajja S
Publicado em 2011

Systematic Phenomics Analysis Deconvolutes Genes Mutated in Intellectual Disability into Biologically Coherent Modules

Por Kochinke, Korinna, Zweier, Christiane, Nijhof, Bonnie, Fenckova, Michaela, Cizek, Pavel, Honti, Frank, Keerthikumar, Shivakumar, Oortveld, Merel A.W., Kleefstra, Tjitske, Kramer, Jamie M., Webber, Caleb, Huynen, Martijn A., Schenck, Annette
Publicado no Am J Hum Genet (2016)

EHMT1 mosaicism in apparently unaffected parents is associated with autism spectrum disorder and neurocognitive dysfunction

Por de Boer, Anneke, Vermeulen, Karlijn, Egger, Jos I. M., Janzing, Joost G. E., de Leeuw, Nicole, Veenstra-Knol, Hermine E., den Hollander, Nicolette S., van Bokhoven, Hans, Staal, Wouter, Kleefstra, Tjitske
Publicado no Mol Autism (2018)

High Prevalence of SLC6A8 Deficiency in X-Linked Mental Retardation

Por Rosenberg, Efraim H., Almeida, Ligia S., Kleefstra, Tjitske, deGrauw, Rose S., Yntema, Helger G., Bahi, Nadia, Moraine, Claude, Ropers, Hans-Hilger, Fryns, Jean-Pierre, deGrauw, Ton J., Jakobs, Cornelis, Salomons, Gajja S.
Publicado em 2004

Variability in dentofacial phenotypes in four families with WNT10A mutations

Por Vink, Christian P, Ockeloen, Charlotte W, ten Kate, Sietske, Koolen, David A, Ploos van Amstel, Johannes Kristian, Kuijpers-Jagtman, Anne-Marie, van Heumen, Celeste C, Kleefstra, Tjitske, Carels, Carine E L
Publicado em 2014

Platelet defects in congenital variant of Rett syndrome patients with FOXG1 mutations or reduced expression due to a position effect at 14q12

Por Goubau, Christophe, Devriendt, Koen, Van der Aa, Nathalie, Crepel, An, Wieczorek, Dagmar, Kleefstra, Tjitske, Willemsen, Marjolein H, Rauch, Anita, Tzschach, Andreas, de Ravel, Thomy, Leemans, Peter, Van Geet, Chris, Buyse, Gunnar, Freson, Kathleen
Publicado em 2013

Identification of ANKRD11 and ZNF778 as candidate genes for autism and variable cognitive impairment in the novel 16q24.3 microdeletion syndrome

Por Willemsen, Marjolein H, Fernandez, Bridget A, Bacino, Carlos A, Gerkes, Erica, de Brouwer, Arjan PM, Pfundt, Rolph, Sikkema-Raddatz, Birgit, Scherer, Stephen W, Marshall, Christian R, Potocki, Lorraine, van Bokhoven, Hans, Kleefstra, Tjitske
Publicado em 2010

Increased H3K9 methylation and impaired expression of Protocadherins are associated with the cognitive dysfunctions of the Kleefstra syndrome

Por Iacono, Giovanni, Dubos, Aline, Méziane, Hamid, Benevento, Marco, Habibi, Ehsan, Mandoli, Amit, Riet, Fabrice, Selloum, Mohammed, Feil, Robert, Zhou, Huiqing, Kleefstra, Tjitske, Kasri, Nael Nadif, van Bokhoven, Hans, Herault, Yann, Stunnenberg, Hendrik G
Publicado no Nucleic Acids Res (2018)