O que significa “Limpar”?
O animal não carrega a mutação. Não desenvolverá a doença e não vai passar adiante.
Cachorro Condrodisplasia em cão urso da Carélia e Elkhound norueguês (CDPA-KBD)
Chondrodysplasia (CDPA) is a genetic disorder affecting Karelian Bear Dogs and Norwegian Elkhounds, causing abnormal cartilage development and dwarfism. DNA testing for CDPA helps breeders identify carriers and prevent affected puppies, ensuring healthier litters. Early detection through a simple genetic test supports responsible breeding practices and reduces the risk of skeletal deformities. Understanding CDPA in these breeds is crucial for maintaining their unique physical traits and overall well-being. If you own a Karelian Bear Dog or Norwegian Elkhound, consider DNA testing to safeguard your dog's health. Reliable CDPA DNA tests are widely available from veterinary genetic labs. Prioritize your dog's future with accurate genetic screening today.
Abreviatura: CDPA-KBD
Mutação analisada: ITGA10 c.2083C>T
Herança: Autossômico Dominante
Acrônimo
CDPA-KBD
Frequência observada
Gravidade clínica
Classificação clínica
Doenças Esqueléticas
Mutação analisada
ITGA10 c.2083C>T
p.(R695*)
p.(R695*)
Modo de herança
Autossômico Dominante
Resumo do teste:
Chondrodysplasia (CDPA) is a genetic disorder affecting bone development in Karelian Bear Dogs and Norwegian Elkhounds. A DNA test can identify carriers and affected dogs, helping breeders avoid producing puppies with this condition. CDPA leads to abnormal limb growth and joint issues, impacting the dog's mobility and quality of life. Early detection through genetic testing is crucial for responsible breeding practices. This test supports healthier future generations by reducing the incidence of chondrodysplasia in these breeds.
Disponível no pacote: Basic
Este teste de DNA está incluído a partir do nosso pacote Basic - e também faz parte dos packs Basic, Standard, Advanced, Complete.
Ver pacotes de teste de DNA →Escolha o pack que melhor se adapta à sua estratégia de criação ou saúde dos seus animais.
Understanding Chondrodysplasia in Dogs
Chondrodysplasia is a genetic condition that affects the development of cartilage and bone in certain dog breeds. This condition often results in disproportionate body structures, most commonly characterized by short legs and a stocky body. The genetic mutation associated with chondrodysplasia leads to abnormal growth patterns, particularly affecting the long bones and spine. As a result, dogs affected by this condition may present with a range of physical deformities and health challenges.
Genetic Basis of Chondrodysplasia
The condition is primarily caused by a mutation in the fibroblast growth factor receptor 3 (FGFR3) gene. This gene plays a crucial role in regulating bone growth and development. When a mutation occurs, it can lead to disrupted signaling pathways that control bone formation, resulting in the characteristic skeletal abnormalities associated with chondrodysplasia. Genetic testing can identify this mutation, allowing breeders and owners to make informed decisions about breeding practices and health management.
Sinais e Sintomas Clínicos
Dogs with chondrodysplasia may exhibit a variety of clinical signs, which can vary in severity. Common symptoms include shortened limbs, a broad chest, and a barrel-shaped body. These physical traits can affect mobility and overall quality of life. Additionally, some dogs may experience joint issues, leading to arthritis or other orthopedic problems as they age. It is essential for owners to monitor their pets for any signs of discomfort or difficulty moving and consult with a veterinarian for appropriate care.
Gestão e Cuidado
Managing a dog with chondrodysplasia involves a combination of veterinary care, proper nutrition, and appropriate exercise. Regular veterinary check-ups can help monitor joint health and address any emerging issues promptly. Weight management is crucial, as excess weight can exacerbate joint problems. Owners should provide low-impact exercise routines to maintain muscle tone without putting excessive strain on the joints. In some cases, physical therapy or surgical interventions may be recommended to improve mobility and quality of life.
Importance of Genetic Testing
Genetic testing for chondrodysplasia is vital for responsible breeding practices. By identifying carriers of the mutation, breeders can make informed decisions to reduce the prevalence of this condition in future generations. This proactive approach not only improves the health and well-being of individual dogs but also contributes to the overall health of the breed. Responsible breeding practices, combined with genetic testing, can help mitigate the impact of chondrodysplasia and promote healthier lineages.
Raça reconhecida para o teste: Condrodisplasia em cão urso da Carélia e Elkhound norueguês (CDPA-KBD)
- Chinook
- Karelian Bear Dog
- Norwegian Elkhound
🧬 Interpretation of genotypes CDPA-KBD
Genótipo
Status
🟡 N/N
Não portador - sem risco
🟡 N/CDPA-KBD
Transportadora - em risco
❌ CDPA-KBD/CDPA-KBD
Afetados - Em risco
FAQ: entendendo a interpretação
Um “transportador” é sério?
Não. O animal é geralmente saudável, mas pode transmitir a mutação ao seu descendência.
E se um animal for “afetado”?
Ele carrega duas cópias mutadas. Os sinais clínicos são esperados dependendo a doença. Não deveria ser criado.
Por que existem diferenças entre homem/mulher?
Algumas doenças estão ligadas ao sexo, pelo que a sua expressão varia dependendo do sexo do animal.
Prever descendência
N/N (nao-portador)
N/CDPA-KBD (Operadora)
CDPA-KBD/CDPA-KBD (Afetado)
Perguntas frequentes sobre testes de DNA
O que este teste de DNA detecta?
This DNA test detects the mutation associated with Chondrodysplasia In Karelian Bear Dog And Norwegian Elkhound (CDPA-KBD) in order to identify clear, carrier, or at-risk animals.
Por que testar um animal reprodutor?
Os testes de DNA ajudam os criadores a planejar acasalamentos mais seguros e a reduzir o risco de transmissão da mutação aos descendentes.
Qual é o modo de herança deste teste?
O modo de herança relatado para este teste é Autossômico Dominante.
Qual mutação é analisada neste teste?
This test analyses the mutation ITGA10 c.2083C>T.
Um animal portador é necessariamente afetado?
Não necessariamente. A interpretação depende do padrão de herança e do genótipo resultante.
Referências
Kyöstilä Kaisa, Lappalainen Anu K, Lohi Hannes. Canine chondrodysplasia caused by a truncating mutation in collagen-binding integrin alpha subunit 10. PLoS One. 2013 Sep 25;8(9):e75621. doi: 10.1371/journal.pone.0075621. eCollection 2013.