猫 阿尔法甘露糖苷贮积症（AlphaMan）

按品种或临床分类过滤 DNA 测试

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.

缩写 ： AlphaMan

分析突变： MAN2B1 c.1749_1752del

继承： 常染色体隐性遗传

可从包装中获取： Basic

我们的包装中已包含此 DNA 测试 Basic — 也是包的一部分 Basic, Standard, Advanced, Complete。

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选择最适合您的动物繁殖或健康策略的包装。

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.

管理和治疗方案

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.

被认可参加测试的品种： 阿尔法甘露糖苷贮积症（AlphaMan）

• Persian

🧬 Interpretation of genotypes AlphaMan

❓ 了解有关基因型解释的更多信息

常见问题解答：理解解释

“清晰”是什么意思？

该动物不携带突变。就不会发展成这种疾病 并且不会将其传递下去。

“航母”是认真的吗？

不会。该动物通常是健康的，但可以将突变传播给它的 后代。

如果动物“受到影响”怎么办？

它携带两个突变的副本。预计临床症状取决于 这种疾病。它不应该被培育。

为什么男性/女性之间存在差异？

有些疾病与性别相关，因此其表现因性别而异 动物的性别。

预测后代

DNA 测试常见问题解答

这个 DNA 测试检测到什么？

This DNA test detects the mutation associated with Alpha Mannosidosis (AlphaMan) in order to identify clear, carrier, or at-risk animals.

为什么要测试繁殖动物？

DNA 测试有助于饲养员计划更安全的交配并降低将突变传播给后代的风险。

这个测试的继承模式是什么？

该测试报告的遗传模式是常染色体隐性遗传。

此测试分析哪种突变？

This test analyses the mutation MAN2B1 c.1749_1752del.

携带动物是否必然受到影响？

未必。解释取决于遗传模式和产生的基因型。

参考

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.