A case with Rubinstein-Taybi syndrome: A novel frameshift mutation
Descrição
A novel frameshift mutation which is led to premature stop codon in CREBBP gene, c.2057dupC, reported in this paper enlarges the molecular spectrum of disease-causing CRE BBP gene. Rubinstein-Taybi syndrome (RSTS) is a developmental disorder characterized by a wide spectrum of multiple congenital anomalies and cognitive impairment. RSTS is primarily due to mutations in CREBBP (approximately 55% of cases) or EP300 (approximately 8% of cases) genes. A 2 month-old boy had atypical facial findings such as low anterior hairline, triangular face, hirsutism on forehead, down-slanting palpebral fissures, beaked nose, broad nasal bridge, triangular mouth and pointed chin and skeletal finding including broad great thumbs and halluces, and accessory nipple. With this paper, we reported a novel frameshift mutation which is led to premature stop codon in CREBBP gene. As a result, c.2057dupC, reported in this paper enlarges the molecular spectrum of disease-causing CREBBP gene.
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Genes, Free Full-Text
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Confirmation of EP300 gene mutations as a rare cause of Rubinstein–Taybi syndrome
![A case with Rubinstein-Taybi syndrome: A novel frameshift mutation](https://www.researchgate.net/publication/336155891/figure/fig1/AS:11431281180440565@1691603518856/Dysmorphic-and-skeletal-features-of-Rubinstein-Taybi-syndrome-patients-Patients-code.png)
Dysmorphic and skeletal features of Rubinstein‐Taybi syndrome patients.
![A case with Rubinstein-Taybi syndrome: A novel frameshift mutation](https://www.researchgate.net/publication/338509176/figure/fig1/AS:1084244491272240@1635515439907/a-Broad-and-radially-angulated-thumbs-b-Broad-halluces-c-Bulbous-nasal-tip-a.jpg)
a) Broad and radially angulated thumbs. (b) Broad halluces. (c)
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IJMS, Free Full-Text
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Frontiers Case report: A preterm infant with rubinstein-taybi syndrome and Marmorata telangiectatica harboring a frameshift mutation in the CREBBP gene
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