CDK13-related disorder: Difference between revisions
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[[File:Autosomal_dominant_-_en.svg|Autosomal dominant - en|thumb]] [[File:CDK13-related_disorder_Hamilton.png|CDK13-related disorder Hamilton|thumb | {{SI}} | ||
{{Infobox medical condition | |||
| name = CDK13-related disorder | |||
| image = [[File:CDK13-related_disorder_Hamilton_2.png|alt=CDK13-related disorder]] | |||
| caption = | |||
| synonyms = | |||
| pronounce = | |||
| specialty = [[Medical genetics]] | |||
| symptoms = [[Developmental delay]], [[intellectual disability]], [[speech delay]], [[hypotonia]], [[congenital heart defects]] | |||
| onset = [[Congenital]] | |||
| duration = Lifelong | |||
| causes = [[Genetic mutation]] in the [[CDK13]] gene | |||
| risks = | |||
| diagnosis = [[Genetic testing]] | |||
| differential = | |||
| prevention = | |||
| treatment = [[Symptomatic treatment]], [[supportive care]] | |||
| medication = | |||
| prognosis = Variable | |||
| frequency = Rare | |||
| deaths = | |||
}} | |||
[[File:Autosomal_dominant_-_en.svg|Autosomal dominant - en|left|thumb]] [[File:CDK13-related_disorder_Hamilton.png|CDK13-related disorder Hamilton|left|thumb]] '''CDK13-related disorder''' is a rare genetic condition characterized by a range of developmental and physical anomalies. This disorder is caused by mutations in the [[CDK13]] gene, which plays a crucial role in the regulation of cell cycle progression and transcription. The CDK13 gene encodes a member of the cyclin-dependent kinase family, which are serine/threonine kinases involved in controlling the cell cycle and gene expression. | |||
==Symptoms and Clinical Features== | ==Symptoms and Clinical Features== | ||
Patients with CDK13-related disorder present a spectrum of clinical manifestations, which can vary significantly among affected individuals. Common features include developmental delay, intellectual disability, and distinctive facial features. These facial features may include a high forehead, hypertelorism (widely spaced eyes), epicanthal folds, and a thin upper lip. Congenital heart defects, such as septal defects, and other anomalies like skeletal malformations, may also be present. Additionally, some individuals may exhibit autistic behaviors or have difficulties with speech and language development. | Patients with CDK13-related disorder present a spectrum of clinical manifestations, which can vary significantly among affected individuals. Common features include developmental delay, intellectual disability, and distinctive facial features. These facial features may include a high forehead, hypertelorism (widely spaced eyes), epicanthal folds, and a thin upper lip. Congenital heart defects, such as septal defects, and other anomalies like skeletal malformations, may also be present. Additionally, some individuals may exhibit autistic behaviors or have difficulties with speech and language development. | ||
==Genetics== | ==Genetics== | ||
CDK13-related disorder is inherited in an autosomal dominant manner, meaning a mutation in just one of the two copies of the [[CDK13]] gene is sufficient to cause the disorder. The mutations are often de novo, meaning they occur spontaneously in the affected individual and are not inherited from the parents. The CDK13 gene is located on chromosome 7q21 and encodes a protein that is involved in the regulation of transcription and cell cycle progression. | CDK13-related disorder is inherited in an autosomal dominant manner, meaning a mutation in just one of the two copies of the [[CDK13]] gene is sufficient to cause the disorder. The mutations are often de novo, meaning they occur spontaneously in the affected individual and are not inherited from the parents. The CDK13 gene is located on chromosome 7q21 and encodes a protein that is involved in the regulation of transcription and cell cycle progression. | ||
==Diagnosis== | ==Diagnosis== | ||
The diagnosis of CDK13-related disorder is primarily based on clinical evaluation and the identification of a pathogenic mutation in the CDK13 gene through genetic testing. Molecular genetic testing, such as whole exome sequencing or targeted gene panels, is used to detect mutations in the CDK13 gene. Prenatal diagnosis is possible if a pathogenic mutation has been identified in a family. | The diagnosis of CDK13-related disorder is primarily based on clinical evaluation and the identification of a pathogenic mutation in the CDK13 gene through genetic testing. Molecular genetic testing, such as whole exome sequencing or targeted gene panels, is used to detect mutations in the CDK13 gene. Prenatal diagnosis is possible if a pathogenic mutation has been identified in a family. | ||
==Management and Treatment== | ==Management and Treatment== | ||
There is no cure for CDK13-related disorder, and management is focused on the symptomatic treatment and supportive care. Early intervention programs that include physical, occupational, and speech therapy can help improve developmental outcomes. Regular follow-up with a multidisciplinary team is important to monitor and manage the various aspects of the disorder, including developmental progress, cardiac anomalies, and other potential complications. | There is no cure for CDK13-related disorder, and management is focused on the symptomatic treatment and supportive care. Early intervention programs that include physical, occupational, and speech therapy can help improve developmental outcomes. Regular follow-up with a multidisciplinary team is important to monitor and manage the various aspects of the disorder, including developmental progress, cardiac anomalies, and other potential complications. | ||
==Prognosis== | ==Prognosis== | ||
The prognosis for individuals with CDK13-related disorder varies depending on the severity of the symptoms and the presence of congenital anomalies. With appropriate management and supportive care, many individuals can achieve a good quality of life. However, the developmental delays and intellectual disability associated with the disorder are typically lifelong. | The prognosis for individuals with CDK13-related disorder varies depending on the severity of the symptoms and the presence of congenital anomalies. With appropriate management and supportive care, many individuals can achieve a good quality of life. However, the developmental delays and intellectual disability associated with the disorder are typically lifelong. | ||
==Research== | ==Research== | ||
Research on CDK13-related disorder is ongoing, with studies aimed at understanding the molecular mechanisms underlying the disorder and developing targeted therapies. As a rare condition, patients and families may also benefit from participation in research studies and patient registries, which can help advance knowledge and improve care for individuals with this disorder. | Research on CDK13-related disorder is ongoing, with studies aimed at understanding the molecular mechanisms underlying the disorder and developing targeted therapies. As a rare condition, patients and families may also benefit from participation in research studies and patient registries, which can help advance knowledge and improve care for individuals with this disorder. | ||
[[Category:Genetic disorders]] | [[Category:Genetic disorders]] | ||
[[Category:Rare diseases]] | [[Category:Rare diseases]] | ||
[[Category:Congenital disorders]] | [[Category:Congenital disorders]] | ||
{{medicine-stub}} | {{medicine-stub}} | ||
Latest revision as of 21:12, 4 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
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| CDK13-related disorder | |
|---|---|
| |
| Synonyms | |
| Pronounce | |
| Specialty | Medical genetics |
| Symptoms | Developmental delay, intellectual disability, speech delay, hypotonia, congenital heart defects |
| Complications | N/A |
| Onset | Congenital |
| Duration | Lifelong |
| Types | N/A |
| Causes | Genetic mutation in the CDK13 gene |
| Risks | |
| Diagnosis | Genetic testing |
| Differential diagnosis | |
| Prevention | |
| Treatment | Symptomatic treatment, supportive care |
| Medication | |
| Prognosis | Variable |
| Frequency | Rare |
| Deaths | |
CDK13-related disorder is a rare genetic condition characterized by a range of developmental and physical anomalies. This disorder is caused by mutations in the CDK13 gene, which plays a crucial role in the regulation of cell cycle progression and transcription. The CDK13 gene encodes a member of the cyclin-dependent kinase family, which are serine/threonine kinases involved in controlling the cell cycle and gene expression.
Symptoms and Clinical Features[edit]
Patients with CDK13-related disorder present a spectrum of clinical manifestations, which can vary significantly among affected individuals. Common features include developmental delay, intellectual disability, and distinctive facial features. These facial features may include a high forehead, hypertelorism (widely spaced eyes), epicanthal folds, and a thin upper lip. Congenital heart defects, such as septal defects, and other anomalies like skeletal malformations, may also be present. Additionally, some individuals may exhibit autistic behaviors or have difficulties with speech and language development.
Genetics[edit]
CDK13-related disorder is inherited in an autosomal dominant manner, meaning a mutation in just one of the two copies of the CDK13 gene is sufficient to cause the disorder. The mutations are often de novo, meaning they occur spontaneously in the affected individual and are not inherited from the parents. The CDK13 gene is located on chromosome 7q21 and encodes a protein that is involved in the regulation of transcription and cell cycle progression.
Diagnosis[edit]
The diagnosis of CDK13-related disorder is primarily based on clinical evaluation and the identification of a pathogenic mutation in the CDK13 gene through genetic testing. Molecular genetic testing, such as whole exome sequencing or targeted gene panels, is used to detect mutations in the CDK13 gene. Prenatal diagnosis is possible if a pathogenic mutation has been identified in a family.
Management and Treatment[edit]
There is no cure for CDK13-related disorder, and management is focused on the symptomatic treatment and supportive care. Early intervention programs that include physical, occupational, and speech therapy can help improve developmental outcomes. Regular follow-up with a multidisciplinary team is important to monitor and manage the various aspects of the disorder, including developmental progress, cardiac anomalies, and other potential complications.
Prognosis[edit]
The prognosis for individuals with CDK13-related disorder varies depending on the severity of the symptoms and the presence of congenital anomalies. With appropriate management and supportive care, many individuals can achieve a good quality of life. However, the developmental delays and intellectual disability associated with the disorder are typically lifelong.
Research[edit]
Research on CDK13-related disorder is ongoing, with studies aimed at understanding the molecular mechanisms underlying the disorder and developing targeted therapies. As a rare condition, patients and families may also benefit from participation in research studies and patient registries, which can help advance knowledge and improve care for individuals with this disorder.
