O que significa “Limpar”?
O animal não carrega a mutação. Não desenvolverá a doença e não vai passar adiante.
Cachorro Laminopatia Cardíaca (CLAM)
Discover the importance of the Cardiac Laminopathy (CLAM) DNA test for dogs, a vital tool in identifying genetic predisposition to heart disease. This test helps breeders and pet owners detect mutations linked to cardiac laminopathy, ensuring early intervention and better management. By screening your dog’s DNA, you can prevent the spread of this hereditary condition and promote healthier breeding practices. The CLAM test is quick, accurate, and essential for maintaining your dog’s heart health. Protect your furry friend with reliable genetic testing today. Stay informed and proactive with the Cardiac Laminopathy DNA test for dogs.
Abreviatura: CLAM
Mutação analisada: LMNA c.1726del
Herança: Autossômico Dominante
Acrônimo
CLAM
Frequência observada
Gravidade clínica
Classificação clínica
Doenças Cardiovasculares
Mutação analisada
LMNA c.1726del
p.(D576Tfs*124)
p.(D576Tfs*124)
Modo de herança
Autossômico Dominante
Resumo do teste:
The DNA test for Cardiac Laminopathy (CLAM) in dogs helps identify genetic mutations linked to this inherited heart condition. CLAM affects the heart's electrical system, potentially leading to arrhythmias and heart failure. Early detection through genetic testing allows breeders and veterinarians to make informed decisions to reduce the risk of passing the disease. This test is especially important for breeds known to be predisposed to cardiac laminopathy. Overall, DNA testing supports healthier breeding practices and improved canine cardiac care.
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.
Introduction to Cardiac Laminopathy (CLAM)
Cardiac Laminopathy (CLAM) is a genetic condition that affects the heart muscle in dogs, leading to various cardiac issues. It is primarily caused by mutations in the genes responsible for the structural integrity of cardiac cells. This condition can result in arrhythmias, heart failure, and other serious cardiovascular problems, significantly impacting the health and longevity of affected dogs.
Understanding the Genetic Basis
The underlying genetic mutations associated with CLAM disrupt the normal function of lamin proteins, which are crucial for maintaining the structural framework of cardiac cells. These proteins play an essential role in the stability of the heart muscle and its ability to function effectively. When mutations occur, they can lead to a weakened heart structure, making it more susceptible to damage and dysfunction.
Sinais e Sintomas Clínicos
Dogs with Cardiac Laminopathy may exhibit a range of clinical signs, which can vary in severity. Common symptoms include exercise intolerance, lethargy, coughing, and episodes of fainting or collapse. As the condition progresses, more severe manifestations, such as congestive heart failure or sudden cardiac events, may occur. Early detection and monitoring are crucial to managing the condition effectively.
Importância dos testes de DNA
DNA testing for Cardiac Laminopathy plays a vital role in identifying at-risk dogs and making informed breeding decisions. By testing for the specific genetic mutations associated with CLAM, breeders and pet owners can better understand the risk of this condition in their dogs. This proactive approach can help reduce the prevalence of CLAM in future generations and improve overall canine heart health.
Opções de manejo e tratamento
While there is currently no cure for Cardiac Laminopathy, management strategies can help mitigate the condition's effects. Treatment options may include medications to manage arrhythmias, dietary changes, and lifestyle modifications to reduce stress on the heart. Regular veterinary check-ups and monitoring are essential to assess the progression of the disease and adjust treatment plans as necessary.
Conclusão
Cardiac Laminopathy is a serious genetic condition that poses significant challenges for affected dogs and their owners. Understanding the genetic basis, recognizing clinical signs, and utilizing DNA testing are crucial steps in managing this condition. With proper care and attention, dogs with CLAM can lead fulfilling lives, and ongoing research may further enhance our understanding and treatment of this cardiac disorder.
Raça reconhecida para o teste: Laminopatia Cardíaca (CLAM)
- Nova Scotia Duck Tolling Retriever
🧬 Interpretation of genotypes CLAM
Genótipo
Status
🟡 N/N
Não portador - sem risco
🟡 N/CLAM
Transportadora - em risco
❌ CLAM/CLAM
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/CLAM (Operadora)
CLAM/CLAM (Afetado)
Perguntas frequentes sobre testes de DNA
O que este teste de DNA detecta?
This DNA test detects the mutation associated with Cardiac Laminopathy (CLAM) 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 LMNA c.1726del.
Um animal portador é necessariamente afetado?
Não necessariamente. A interpretação depende do padrão de herança e do genótipo resultante.
Referências
Bannasch Danika L, Oertle Danielle T, Vo Julia, Batcher Kevin L, Stern Joshua A, Kaplan Joanna L, Li Ronald H L, Madden Indiana E, Christen Matthias, Leeb Tosso, Joshi Nikhil. Naturally occurring canine laminopathy leading to a dilated and fibrosing cardiomyopathy in the Nova Scotia Duck Tolling Retriever. Sci Rep. 2023 Nov 4;13(1):19077. doi: 10.1038/s41598-023-46601-2.