O que significa “Limpar”?
O animal não carrega a mutação. Não desenvolverá a doença e não vai passar adiante.
Cachorro Ataxia hereditária em Elkhound norueguês (HA-NE)
Discover the importance of the Hereditary Ataxia (HA) DNA test for Norwegian Elkhounds. This genetic screening helps identify carriers of the HA gene, ensuring responsible breeding practices and promoting healthier puppies. Early detection of hereditary ataxia can significantly improve your dog's quality of life, allowing for timely intervention and care. By investing in a DNA test, you contribute to the overall health of the breed and reduce the risk of this debilitating condition. Protect your Norwegian Elkhound's future by staying informed and making educated decisions. Learn more about the HA test and how it can benefit your beloved pet today!
Abreviatura: HA-NE
Mutação analisada: HACE1 c.1001del
Herança: Autossômico Recessivo
Acrônimo
HA-NE
Frequência observada
Gravidade clínica
Classificação clínica
Doenças Neurológicas
Mutação analisada
HACE1 c.1001del
p.(G334Vfs*34)
p.(G334Vfs*34)
Modo de herança
Autossômico Recessivo
Resumo do teste:
Hereditary Ataxia (HA) is a progressive neurological disorder found in Norwegian Elkhounds, leading to coordination and balance difficulties. DNA testing for HA helps identify carriers and affected dogs, allowing breeders to make informed decisions. Early detection through genetic testing can improve the quality of life for affected dogs and reduce the incidence of the disorder in future generations. Responsible breeding practices, informed by DNA results, contribute to healthier populations of this beloved breed. Overall, DNA testing plays a crucial role in preserving the well-being of Norwegian Elkhounds.
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 Hereditary Ataxia in Norwegian Elkhounds
Hereditary Ataxia (HA) is a neurological condition that can affect Norwegian Elkhounds, a breed known for its agility and strong hunting instincts. This disorder is characterized by a gradual loss of coordination and balance, leading to difficulties in movement. The condition is caused by genetic mutations that affect the transmission of nerve impulses, resulting in impaired motor control.
Symptoms of Hereditary Ataxia
Dogs affected by Hereditary Ataxia typically exhibit a range of symptoms that may become noticeable as they age. Common signs include unsteady gait, difficulty in performing typical activities such as running or jumping, and an overall lack of coordination. Affected dogs may also display changes in behavior, as the frustration of impaired movement can lead to anxiety or reluctance to engage in physical activities.
Genetics Behind Hereditary Ataxia
Hereditary Ataxia is an autosomal recessive condition, meaning that a dog must inherit two copies of the mutated gene—one from each parent—to manifest the symptoms. If a dog carries only one copy of the mutated gene, it is considered a carrier but will not show signs of the disease. This genetic inheritance pattern highlights the importance of responsible breeding practices to minimize the risk of HA in future generations.
Impact on Quality of Life
The progression of Hereditary Ataxia can significantly impact the quality of life for affected Norwegian Elkhounds. As the condition advances, dogs may struggle with everyday tasks, leading to increased dependence on their owners for assistance. It is crucial for pet owners to recognize the signs of HA and seek veterinary advice to manage the condition effectively, which may include adaptations in their living environment and tailored exercise regimens.
Gestão e Cuidado
While there is currently no cure for Hereditary Ataxia, appropriate management strategies can help improve the quality of life for affected dogs. Providing a safe and supportive environment, along with regular veterinary check-ups, can help monitor the progression of the disease. Tailored physical therapy and gentle exercise can also aid in maintaining mobility and overall well-being.
Importance of Genetic Testing
Genetic testing plays a vital role in identifying carriers of the Hereditary Ataxia gene, enabling breeders to make informed decisions that can reduce the prevalence of this condition in the breed. By selecting breeding pairs that do not carry the gene, the incidence of Hereditary Ataxia can be significantly decreased, promoting healthier generations of Norwegian Elkhounds.
Raça reconhecida para o teste: Ataxia hereditária em Elkhound norueguês (HA-NE)
- Norwegian Elkhound
🧬 Interpretation of genotypes HA-NE
Genótipo
Status
🟡 N/N
Não portador - sem risco
🟡 N/HA-NE
Transportadora - Sem Risco
❌ HA-NE/HA-NE
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/HA-NE (Operadora)
HA-NE/HA-NE (Afetado)
Perguntas frequentes sobre testes de DNA
O que este teste de DNA detecta?
This DNA test detects the mutation associated with Hereditary Ataxia In Norwegian Elkhound (HA) 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 Recessivo.
Qual mutação é analisada neste teste?
This test analyses the mutation HACE1 c.1001del.
Um animal portador é necessariamente afetado?
Não necessariamente. A interpretação depende do padrão de herança e do genótipo resultante.
Referências
Bellamy Kim K L, Skedsmo Fredrik S, Hultman Josefin, Arnet Ellen F, Guttersrud Ole Albert, Skogmo Hege Kippenes, Thoresen Stein Istre, Espenes Arild, Jäderlund Karin Hultin, Lingaas Frode. A 1 bp deletion in HACE1 causes ataxia in Norwegian elkhound, black. PLoS One. 2022 Jan 21;17(1):e0261845. doi: 10.1371/journal.pone.0261845. eCollection 2022.