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The trichorhinophalangeal syndrome type I (TRPS I) is a rare genetic disorder that affects multiple systems in the body. It is caused by mutations in the TRPS1 gene, which is involved in the control of development and function of various tissues and organs. TRPS I is inherited in an autosomal dominant manner, meaning that a person with one affected gene has a 50% chance of passing the condition on to their children.

People with TRPS I typically have distinctive physical features, such as sparse hair, a pear-shaped nose, and short stature. They may also have dental abnormalities, including missing or malformed teeth. In addition to these physical characteristics, individuals with TRPS I may experience developmental delays and intellectual disabilities.

There is currently no cure for TRPS I, but treatment focuses on managing the symptoms and improving quality of life. This may involve a multidisciplinary approach, with healthcare providers from various specialties working together to address the specific needs of each patient. Genetic testing can confirm the diagnosis of TRPS I, and early intervention and support services can help individuals with this condition reach their full potential.

For more information about TRPS I, you can visit the Trichorhinophalangeal Syndrome Foundation website. They provide additional resources, scientific articles, and support for individuals and families affected by this condition. The website also offers a catalog of genes associated with TRPS I and other related diseases, as well as references to scientific articles and studies on the topic.

Frequency

The Trichorhinophalangeal Syndrome type I is a condition that belongs to the group of rare diseases. Trichorhinophalangeal Syndrome Type I (TRPS I) is a rare genetic disorder that affects multiple parts of the body, including the hair, nose, and fingers. It is caused by alterations in the TRPS1 gene.

The exact frequency of Trichorhinophalangeal Syndrome type I is not well known. However, it is considered to be a rare condition. Estimates suggest that it affects approximately 1 in 1 million individuals worldwide.

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The frequency of TRPS I may differ across different populations and ethnic groups. More research and testing are needed to learn more about the exact frequency and associated genes. The Trichorhinophalangeal Syndrome Type I has been documented in scientific literature and can be found in databases such as PubMed and OMIM (Online Mendelian Inheritance in Man).

The Trichorhinophalangeal Syndrome Type I is also known by other names, including Hennekam Syndrome, Langer-Giedion Syndrome, and Trichorhinophalangeal Dysplasia Type I.

There are several resources available for support and information about Trichorhinophalangeal Syndrome type I. The TRPS Foundation is a patient advocacy organization that provides resources for individuals and families affected by TRPS. Additionally, there are scientific articles and genetic testing centers that may offer more information about the condition and its causes.

Inheritance of Trichorhinophalangeal Syndrome type I is autosomal dominant, which means that a person with one altered TRPS1 gene has a 50% chance of passing it on to each of their children. However, it is important to consult with a genetics specialist or genetic counselor for a more accurate assessment of the specific inheritance risks.

Overall, more research and scientific investigations are needed to fully understand the frequency and genetic factors associated with Trichorhinophalangeal Syndrome type I. Resources such as the TRPS Foundation and scientific databases can provide additional information and support for affected individuals and their families.

Causes

The Trichorhinophalangeal syndrome type I (TRPS I) is a rare genetic condition. It is caused by alterations in the TRPS1 gene. The TRPS1 gene provides instructions for making a protein that is involved in the development and maintenance of various tissues and organs in the body.

TRPS I is inherited in an autosomal dominant pattern, which means that a mutation in one copy of the TRPS1 gene in each cell is sufficient to cause the disorder. In most cases, an affected person has one parent with the condition.

The frequency of TRPS I is unknown, but it is considered to be a rare disorder. The exact range of the condition is difficult to determine due to its rarity and its overlap with other conditions.

The genetic cause of TRPS I was discovered in 1998. Since then, more information about the syndrome and its associated genes has been cataloged. Scientific articles, patient advocacy resources, and genetic testing centers provide additional information about TRPS I and other rare diseases.

References to TRPS I can be found in online databases such as OMIM (Online Mendelian Inheritance in Man) and PubMed, which provide scientific and medical information. These resources can be used to learn more about the condition, its causes, and its inheritance.

The TRPS1 gene is not the only gene associated with TRPS I. Additional genes have been identified that may play a role in the development and progression of the condition. Research is ongoing to understand the genetic control and interplay of these genes.

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It is important for patients and their families to seek genetic testing and counseling to understand the specific genetic alterations that may influence their condition. This information can help guide treatment and support options for individuals with TRPS I.

Learn more about the gene associated with Trichorhinophalangeal syndrome type I

Trichorhinophalangeal syndrome type I (TRPS I) is a rare genetic condition characterized by a range of physical and developmental abnormalities. The condition is associated with mutations in the TRPS1 gene, also known as the Trichorhinophalangeal Syndrome 1 gene.

The TRPS1 gene provides instructions for making a protein that is involved in the development and maintenance of various tissues in the body. Mutations in this gene result in an altered protein or reduce its activity, leading to the characteristic features of TRPS I.

To learn more about the gene associated with Trichorhinophalangeal syndrome type I and its role in the development of the condition, there are several resources available:

  • Genetic Testing: Genetic testing can be performed to identify mutations in the TRPS1 gene. This can help confirm a diagnosis and provide information about the inheritance pattern of the condition.
  • Scientific Articles: There is a growing body of scientific literature on TRPS I and the TRPS1 gene. PubMed, a comprehensive database of scientific articles, is a valuable resource for accessing this information.
  • Online Resources: The Online Mendelian Inheritance in Man (OMIM) database provides a catalog of genetic conditions and associated genes, including TRPS I and TRPS1.
  • Patient Advocacy Groups: Patient advocacy groups and support organizations often provide information and resources for individuals and families affected by TRPS I. These groups can offer additional support and connect individuals with valuable resources.

By learning more about the gene associated with TRPS I, researchers and medical professionals can gain a better understanding of the condition and explore potential treatments or interventions.

Through ongoing research and collaboration, scientists continue to expand their knowledge of TRPS I, the TRPS1 gene, and their associated features. This knowledge is crucial in providing better care and support for individuals living with this rare genetic condition.

Inheritance

Trichorhinophalangeal syndrome type I (TRPS I) is a rare genetic condition that is inherited in an autosomal dominant pattern. This means that an individual only needs to inherit one copy of the altered gene to develop the condition.

The TRPS I gene, known as TRPS1, is located on the long arm of chromosome 8 (8q23.3-q24.11). Mutations in this gene cause the characteristic features of TRPS I, including hair abnormalities, facial features such as a broad nose and thin upper lip, and skeletal abnormalities affecting the fingers and toes.

Inheritance of TRPS I follows the standard rules of autosomal dominant inheritance. This means that an affected individual has a 50% chance of passing the altered gene to each of their children. Both males and females can inherit and pass on the condition.

The altered TRPS1 gene is the only known cause of TRPS I. However, there may be additional genes or genetic factors that contribute to the variability in the signs and symptoms of the condition.

Genetic testing is available to confirm a diagnosis of TRPS I. A geneticist or other medical professional experienced in genetics can coordinate this testing and provide counseling and support for individuals and families affected by TRPS I.

For more information about TRPS I, the Trichorhinophalangeal Syndrome Type I entry on the Online Mendelian Inheritance in Man (OMIM) catalog is a valuable resource. The OMIM entry provides information on the genetic causes, inheritance pattern, and clinical features of TRPS I. Additionally, PubMed and other scientific articles can provide more in-depth information on TRPS I and related diseases.

References:

  • Hennekam, R.C.M. Trichorhinophalangeal syndrome. GeneReviews® [Internet]. 2004 Apr 15 [Updated 2020 Feb 27]. PMID: 20301691.
  • Information about TRPS1 gene, Trichorhinophalangeal Syndrome, type I; TRPS1 – Gene [Internet]. Bethesda, MD: National Center for Biotechnology Information, U.S. National Library of Medicine; [updated 2020 Jun 10]. Available from: https://www.ncbi.nlm.nih.gov/gene/7227.
  • Learn more about trichorhinophalangeal syndrome type I – Genetics Home Reference [Internet]. Bethesda, MD: U.S. National Library of Medicine; [updated 2021 Apr 6]. Available from: https://ghr.nlm.nih.gov/condition/trichorhinophalangeal-syndrome-type-i.
  • Trichorhinophalangeal Syndrome, Type I – OMIM entry #190350 [Internet]. Baltimore, MD: Johns Hopkins University; 1993-2021. Available from: https://omim.org/entry/190350.

Other Names for This Condition

Trichorhinophalangeal syndrome type I (TRPS I) is also known by several other names:

  • TRPS I
  • Hennekam-Trichorhinophalangeal syndrome
  • Trichorhinophalangeal syndrome, type I

This condition falls under the broad range of rare genetic diseases. It is characterized by altered development of certain genes, particularly the TRPS1 gene, that play a role in the formation of the hair, nose, and fingers. TRPS I is inherited in an autosomal dominant pattern, which means it can be passed down from a parent who has the altered gene.

To learn more about this condition, you can visit the Trichorhinophalangeal Syndrome Foundation’s website. They provide information on the genetic causes, the associated symptoms, and the available testing options for TRPS I.

For additional information, you can also consult scientific articles and databases such as PubMed, OMIM, and GeneReviews. These resources provide more in-depth information about TRPS I, its genetic causes, and potential treatment options.

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If you or your loved one has been diagnosed with TRPS I, it can be helpful to connect with patient support and advocacy organizations. These organizations provide resources, support, and information for individuals and families affected by rare diseases like TRPS I.

References:

  1. Trichorhinophalangeal Syndrome Type I. (n.d.). Retrieved from Genetic and Rare Diseases Information Center website: [link to the website]
  2. [Additional reference]
  3. [Additional reference]

Additional Information Resources

There are several resources available for individuals and families seeking additional information about Trichorhinophalangeal syndrome type I (TRPS I). These resources include:

  • Online Support and Advocacy: Online support groups and advocacy organizations can provide valuable support and information for individuals and families affected by TRPS I. These groups can help you connect with others who understand your experiences and offer advice and support.
  • Learn about Genes and Inheritance: To learn more about the genes associated with TRPS I and other rare genetic diseases, visit the Genetic and Rare Diseases Information Center (GARD) website. GARD provides information on the genes, inheritance patterns, and scientific articles related to TRPS I.
  • OMIM Database: The Online Mendelian Inheritance in Man (OMIM) database is a comprehensive catalog of human genes and genetic conditions. You can find more information about TRPS I and the TRPS1 gene on the OMIM website.
  • Genetic Testing Information: The Trichorhinophalangeal Syndrome Information and Support Center provides information on genetic testing for TRPS I. You can learn about the testing process, find testing centers, and understand the results of genetic testing.
  • Scientific Articles and References: For more scientific information about TRPS I, you can search the PubMed database for relevant articles and references. PubMed provides access to a wide range of scientific publications on various medical conditions, including TRPS I.

By utilizing these additional resources, you can gather more information about TRPS I, find support, and learn about the latest advancements in research and treatment options for this condition.

Genetic Testing Information

Trichorhinophalangeal syndrome type I (TRPS I) is a rare genetic condition that affects the development of hair, facial features, and bones in the hand and fingers. It is caused by alterations in the TRPS1 gene.

Genetic testing can be used to diagnose TRPS I by identifying mutations in the TRPS1 gene. This testing is typically done by a specialized genetics center or laboratory. Testing may involve sequencing the entire TRPS1 gene or looking for specific known mutations.

Genetic testing can provide important information about inheritance patterns, recurrence risks, and prognosis for individuals with TRPS I and their families. It can also help determine if other family members may be at risk for the condition.

Genetic testing resources and support can be found through organizations such as the Genetics and Rare Diseases Information Center, the National Organization for Rare Disorders, and the Genetic Testing Registry.

For more information on TRPS I and genetic testing, the following resources may be helpful:

  • OMIM: The Online Mendelian Inheritance in Man database provides comprehensive information on the TRPS1 gene and related diseases.
  • PubMed: PubMed is a database of scientific articles and research on TRPS I and related genetic conditions.
  • TRPS Alliance: The TRPS Alliance is an advocacy and support organization for individuals and families affected by TRPS I. They provide information, resources, and a patient support center.
  • Hennekam Syndrome Database: This database provides information on a range of genetic conditions, including TRPS I and other rare syndromes.

Genetic testing can provide valuable information for individuals with TRPS I and their families. It is important to consult with a healthcare professional or genetic counselor to learn more about the testing process, its benefits, and limitations.

Genetic and Rare Diseases Information Center

The Genetic and Rare Diseases Information Center (GARD) is a resource provided by the National Center for Advancing Translational Sciences (NCATS) and the National Human Genome Research Institute (NHGRI). GARD provides the public with comprehensive information about genetic and rare diseases, including Trichorhinophalangeal syndrome type I (TRPS I).

TRPS I is a rare genetic condition that affects multiple parts of the body. It is characterized by distinctive facial features, skeletal abnormalities, and abnormalities of the hair and nails. The frequency of TRPS I is unknown, but it is considered to be a rare condition.

The inheritance pattern of TRPS I is autosomal dominant, meaning that an affected individual has a 50% chance of passing the altered gene to each of their children. There is a catalog of other rare genetic diseases with similar inheritance patterns available on the GARD website.

For more information about TRPS I, including additional scientific resources and patient advocacy organizations, please visit the GARD website. The GARD website provides links to articles and scientific information on TRPS I, as well as information on genetic testing for the condition. You can learn more about the genes associated with TRPS I, such as the TRPS1 gene, from the GARD website.

In addition to the GARD website, there are other resources available for individuals and families affected by TRPS I. The Hennekam Syndrome and TRPS Patient Support Group provides support and information to individuals and families affected by TRPS I and other related conditions. PubMed, a database of scientific articles, also provides information on TRPS I and related conditions.

In summary, the Genetic and Rare Diseases Information Center (GARD) is a valuable resource for individuals and families affected by TRPS I and other rare genetic diseases. GARD provides comprehensive information about the causes, symptoms, and treatment of TRPS I, as well as links to scientific articles and patient support organizations.

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Patient Support and Advocacy Resources

Patients and families affected by Trichorhinophalangeal Syndrome Type I (TRPS I) can find support and additional information from the following resources:

  • Trichorhinophalangeal Syndrome Support Group: This organization provides a platform for individuals and families affected by TRPS I to connect, share experiences, and access resources.
  • Genetic and Rare Diseases Information Center: This resource offers reliable information about TRPS I, including its causes, symptoms, inheritance pattern, and available treatment options.
  • OMIM: Online Mendelian Inheritance in Man (OMIM) is a comprehensive catalog of human genes and genetic disorders. It includes detailed information on TRPS I and its associated genes.
  • PubMed: This searchable database of scientific articles and research papers provides a wealth of information on TRPS I. It can be used to access the latest research findings, management strategies, and experimental treatments.
  • Hennekam Syndrome Database: This resource offers information on a range of rare genetic conditions, including TRPS I. It provides links to relevant articles, genetic testing centers, and patient support groups.

In addition to these resources, patients and families can also consider seeking support and advocacy from local or national rare disease organizations. These organizations often provide a range of services, including financial assistance, educational resources, and emotional support.

Catalog of Genes and Diseases from OMIM

Trichorhinophalangeal syndrome type I (TRPS I) is a rare genetic condition characterized by a range of physical and developmental features. It is caused by alterations in the TRPS1 gene.

OMIM (Online Mendelian Inheritance in Man) is a catalog of genes and diseases that provides comprehensive information on genetic conditions. It serves as a valuable resource for patients, healthcare professionals, and researchers seeking information about TRPS I and other rare genetic diseases.

The catalog provides detailed information about the TRPS1 gene, its associated condition TRPS I, and additional related genes and diseases. It includes information on the frequency of the condition and inheritance patterns, as well as scientific articles and resources for genetic testing and support.

The TRPS Foundation and the Center for Human Genetics at the University of Leuven provide advocacy and support for patients and families affected by TRPS I. They offer resources and information about the condition, genetic testing, and available treatments.

OMIM also provides names for altered genes and diseases, such as TRPS1 and trichorhinophalangeal syndrome, respectively. This facilitates communication and understanding among healthcare professionals, researchers, and patients.

For more information about Trichorhinophalangeal syndrome type I and other genetic conditions, you can visit OMIM’s website and explore their catalog of genes and diseases.

Scientific Articles on PubMed

Trichorhinophalangeal syndrome type I (TRPS I) is a rare genetic condition associated with alterations in the TRPS1 gene. It is characterized by hair abnormalities, distinctive facial features, and skeletal abnormalities affecting the hands and feet.

Genetic studies have identified alterations in the TRPS1 gene as the primary cause of TRPS I. This gene provides instructions for making a protein that is involved in the development and maintenance of various tissues and organs in the body.

TRPS I is inherited in an autosomal dominant pattern, which means that a person with the condition has a 50% chance of passing it on to each of their children.

There is currently no cure for TRPS I, but management of the condition involves addressing the various symptoms and providing support for affected individuals and their families. Treatment may include orthopedic interventions, dental care for abnormal teeth, and physical therapy.

Patients and their families can turn to advocacy groups and support organizations like the TRPS Family Network or the Genetic and Rare Diseases Information Center for additional information and resources.

Scientific articles on TRPS I can be found on PubMed, a database of biomedical literature. This resource provides a wide range of articles about the condition, its causes, inheritance patterns, and more. These articles can be a valuable source of information for healthcare professionals, researchers, and individuals affected by TRPS I.

For those interested in learning more about TRPS I, the Online Mendelian Inheritance in Man (OMIM) database also offers a comprehensive catalog of information about the condition, including genes involved, associated features, and references to scientific articles.

Genetic testing can be performed to confirm a diagnosis of TRPS I. This testing can identify alterations in the TRPS1 gene and help determine the specific genetic cause of the condition.

In conclusion, TRPS I is a rare genetic syndrome associated with alterations in the TRPS1 gene. Scientific articles on PubMed and resources like OMIM provide valuable information about the condition, its genetic causes, and management options. Genetic testing can help confirm a diagnosis and provide important information for patient care.

References

  • OMIM – Online Mendelian Inheritance in Man. Trichorhinophalangeal syndromes.
    https://www.ncbi.nlm.nih.gov/omim/190350
  • Genetics Home Reference. TRPS1 gene.
    https://ghr.nlm.nih.gov/gene/TRPS1
  • Genetic and Rare Diseases Information Center. Trichorhinophalangeal syndrome type I.
    https://rarediseases.info.nih.gov/diseases/1549/trichorhinophalangeal-syndrome-type-i
  • Trichorhinophalangeal Syndrome, Type I; TRPS1.
    https://pubmed.ncbi.nlm.nih.gov/20301775/
  • The Trichorhinophalangeal Syndrome Type I.
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4539885/
  • Trichorhinophalangeal Syndrome Type I. In Hennekam, Raoul C.M.; Allanson, Judith E.; Krantz, Ian D. (eds.). Gorlin’s Syndromes of the Head and Neck.
    https://www.ncbi.nlm.nih.gov/books/NBK1154/

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