O que significa “Limpar”?
O animal não carrega a mutação. Não desenvolverá a doença e não vai passar adiante.
Gato Alfa Manosidose (AlphaMan)
Alpha Mannosidosis (AlphaMan) is a rare genetic disorder affecting cats, caused by a deficiency of the enzyme alpha-mannosidase. This DNA test helps identify carriers and affected cats, enabling responsible breeding decisions to prevent the spread of the disease. Early detection through the Alpha Mannosidosis DNA test is crucial for managing symptoms and improving feline health. By screening your cat, you contribute to reducing the incidence of AlphaMan in future generations. Trusted by veterinarians and breeders, this test provides accurate and reliable results. Ensure your cat’s well-being with the Alpha Mannosidosis DNA test today. Protect your feline companion from hereditary health risks with this essential genetic screening.
Abreviatura: AlphaMan
Mutação analisada: MAN2B1 c.1749_1752del
Herança: Autossômico Recessivo
Acrônimo
AlphaMan
Frequência observada
Gravidade clínica
Classificação clínica
Doenças Metabólicas
Mutação analisada
MAN2B1 c.1749_1752del
p.(Q584Afs)
p.(Q584Afs)
Modo de herança
Autossômico Recessivo
Resumo do teste:
Alpha Mannosidosis (AlphaMan) is a rare genetic disorder in cats caused by a deficiency of the enzyme alpha-mannosidase. This leads to the accumulation of complex sugars in cells, resulting in progressive neurological and physical symptoms. A DNA test for AlphaMan helps identify carriers and affected cats, enabling responsible breeding decisions. Early detection through testing can improve management and care for affected cats. Genetic screening is essential to reduce the incidence of this debilitating condition in feline populations.
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 Alpha Mannosidosis in Cats
Alpha Mannosidosis (AlphaMan) is a rare genetic disorder that affects the metabolism of certain sugars in the body. It is caused by a deficiency in the enzyme alpha-mannosidase, which is responsible for breaking down mannose-containing oligosaccharides. When this enzyme is deficient or absent, these sugars accumulate in the body's cells, leading to a range of health issues.
Symptoms and Clinical Manifestations
Cats with Alpha Mannosidosis may exhibit a variety of clinical symptoms that can vary in severity. Common signs include neurological deficits, such as poor coordination, muscle weakness, and behavioral changes. Additionally, affected cats might experience growth delays, skeletal abnormalities, and impaired immune function. The onset of symptoms can occur at different ages, often leading to a progressive decline in health over time.
Diagnosis of Alpha Mannosidosis
Diagnosing Alpha Mannosidosis typically involves a combination of clinical evaluation and laboratory testing. A veterinarian will assess the cat's medical history and symptoms, followed by conducting biochemical tests to measure enzyme activity. Genetic testing through DNA analysis can confirm the presence of mutations in the gene responsible for encoding the alpha-mannosidase enzyme, providing a definitive diagnosis.
Opções de manejo e tratamento
Currently, there is no cure for Alpha Mannosidosis, and treatment is primarily supportive. Management strategies may include symptomatic care to improve the quality of life for affected cats. This can involve nutritional support, physical therapy, and regular veterinary check-ups to monitor the animal's condition. Research is ongoing to explore potential therapeutic options, including enzyme replacement therapy and gene therapy, which may offer hope for future treatments.
The Importance of Genetic Testing
Genetic testing for Alpha Mannosidosis is crucial for breeders and pet owners to identify carriers of the gene mutation and prevent the propagation of this disorder. By understanding the genetic status of their cats, responsible breeding practices can be implemented to reduce the risk of this condition in future generations. Additionally, early detection through DNA testing can help owners make informed decisions regarding the health management of their pets.
Raça reconhecida para o teste: Alfa Manosidose (AlphaMan)
- Persian
🧬 Interpretation of genotypes AlphaMan
Genótipo
Status
🟡 N/N
Não portador - sem risco
🟡 N/AlphaMan
Transportadora - Sem Risco
❌ AlphaMan/AlphaMan
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/AlphaMan (Operadora)
AlphaMan/AlphaMan (Afetado)
Perguntas frequentes sobre testes de DNA
O que este teste de DNA detecta?
This DNA test detects the mutation associated with Alpha Mannosidosis (AlphaMan) 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 MAN2B1 c.1749_1752del.
Um animal portador é necessariamente afetado?
Não necessariamente. A interpretação depende do padrão de herança e do genótipo resultante.
Referências
Berg T, Tollersrud O K, Walkley S U, Siegel D, Nilssen O. Purification of feline lysosomal alpha-mannosidase, determination of its cDNA sequence and identification of a mutation causing alpha-mannosidosis in Persian cats. Biochem J. 1997 Dec 15;328 ( Pt 3)(Pt 3):863-70. doi: 10.1042/bj3280863.