Que significa "Clear"?
O animal non leva a mutación. Non desenvolverá a enfermidade e non o transmitirá.
Can Parálise e polineuropatía laríngea xuvenil (JLPP)
Juvenile Laryngeal Paralysis and Polyneuropathy (JLPP) is a serious genetic disorder affecting dogs, particularly certain breeds like the Siberian Husky. A DNA test for JLPP helps identify carriers and affected dogs, enabling responsible breeding decisions to reduce the risk of this debilitating condition. Early detection through genetic testing can prevent the spread of JLPP, which causes progressive nerve damage leading to breathing difficulties and muscle weakness. By using a JLPP DNA test, breeders and owners can ensure healthier litters and improve the overall well-being of their dogs. This test is essential for maintaining breed health and preventing juvenile laryngeal paralysis and polyneuropathy. Choose reliable genetic testing services to safeguard your dog's future today.
Abreviatura: JLPP
Mutación analizada: RAB3GAP1 c.743del
Herdanza: Autosómico recesivo
Acrónimo
JLPP
Frecuencia observada
Gravidade clínica
Clasificación clínica
Enfermidades neurolóxicas
Mutación analizada
RAB3GAP1 c.743del
p.P248Lfs*4
p.P248Lfs*4
Modo de herdanza
Autosómico recesivo (Completo)
Resumo da proba:
The DNA test for Juvenile Laryngeal Paralysis and Polyneuropathy (JLPP) in dogs helps identify carriers and affected animals early. JLPP is a genetic disorder that causes nerve degeneration, leading to breathing difficulties and muscle weakness. Early detection through testing allows breeders to make informed decisions to reduce the risk of passing the condition to offspring. This test is especially important in breeds prone to JLPP, such as the Siberian Husky. Overall, DNA testing supports healthier breeding practices and improves the well-being of future generations.
Dispoñible no pack: Basic
Esta proba de ADN está incluída a partir do noso paquete Basic — e tamén forma parte dos paquetes Basic, Standard, Advanced, Complete.
Ver paquetes de probas de ADN →Elixe o paquete que mellor se adapta á túa estratexia de reprodución ou saúde dos teus animais.
Overview of Juvenile Laryngeal Paralysis and Polyneuropathy (JLPP)
Juvenile Laryngeal Paralysis and Polyneuropathy (JLPP) is a genetic disorder that primarily affects the nervous system and laryngeal function in dogs. This condition is characterized by a combination of laryngeal paralysis and polyneuropathy, which leads to various clinical symptoms. JLPP typically manifests in young dogs, hence the name juvenile, and can significantly impact their quality of life.
Signos e síntomas clínicos
The clinical signs of JLPP may vary among affected dogs, but common symptoms include difficulty breathing, coughing, gagging, and exercise intolerance. Affected dogs may also display changes in their bark, such as a weaker or hoarse sound, due to the paralysis of the laryngeal muscles. In more severe cases, dogs may experience episodic respiratory distress, especially during physical activity or in stressful situations.
Pathophysiology of JLPP
JLPP is caused by a genetic mutation that affects the peripheral nervous system, leading to the degeneration of nerve cells that innervate the larynx and other muscles. The laryngeal paralysis occurs when the muscles that control the opening and closing of the larynx become weak or unresponsive, which can result in airway obstruction. Additionally, the polyneuropathy component of the condition can affect other parts of the body, leading to muscle weakness and coordination issues.
Diagnosis of JLPP
Diagnosing JLPP involves a combination of clinical evaluation and genetic testing. Veterinarians will typically assess the dog's medical history and perform a thorough physical examination, focusing on respiratory function and neurological health. Genetic testing can confirm the presence of the specific mutation associated with JLPP, allowing for a definitive diagnosis.
Opcións de xestión e tratamento
While there is no cure for JLPP, management strategies aim to improve the quality of life for affected dogs. Treatment may include lifestyle modifications such as weight management, avoidance of strenuous exercise, and environmental adjustments to reduce stress. In some cases, surgical interventions may be necessary to alleviate airway obstruction, such as a laryngeal tie-back procedure. Supportive care, including regular monitoring and veterinary check-ups, is crucial to managing the condition.
Conclusión
Juvenile Laryngeal Paralysis and Polyneuropathy is a serious genetic condition that can affect young dogs, leading to significant respiratory and neurological challenges. Early diagnosis and appropriate management are essential to enhance the affected dog's quality of life and ensure they receive the best possible care.
Raza recoñecida para a proba: Parálise e polineuropatía laríngea xuvenil (JLPP)
- Black Russian Terrier
- Rottweiler
🧬 Interpretation of genotypes JLPP
Xenotipo
Estado
🟡 N/N
Non transportista - Sen risco
🟡 N/JLPP
Transportista - Sen risco
❌ JLPP/JLPP
Afectado - En risco
FAQ: entender a interpretación
Un "Carrier" é serio?
Non. O animal é xeralmente san pero pode transmitirlle a mutación descendencia.
E se un animal está "afectado"?
Leva dúas copias mutadas. Espéranse signos clínicos dependendo de a enfermidade. Non se debe criar.
Por que hai diferenzas entre homes e mulleres?
Algunhas enfermidades están ligadas ao sexo, polo que a súa expresión varía dependendo da sexo animal.
Predicir a descendencia
N/N (non-transportista)
N/JLPP (Transportista)
JLPP/JLPP (Afectado)
Preguntas frecuentes sobre as probas de ADN
Que detecta esta proba de ADN?
This DNA test detects the mutation associated with Juvenile Laryngeal Paralysis And Polyneuropathy (JLPP) in order to identify clear, carrier, or at-risk animals.
Por que probar un animal de cría?
As probas de ADN axudan aos criadores a planificar apareamentos máis seguros e a reducir o risco de transmitir a mutación á descendencia.
Cal é o modo de herdanza desta proba?
O modo de herdanza informado para esta proba é Autosómico Recesivo.
Que mutación se analiza nesta proba?
This test analyses the mutation RAB3GAP1 c.743del.
Un animal portador está necesariamente afectado?
Non necesariamente. A interpretación depende do patrón de herdanza e do xenotipo resultante.
Referencias
MhlangaMutangadura Tendai, Johnson Gary S, Schnabel Robert D, Taylor Jeremy F, Johnson Gayle C, Katz Martin L, Shelton G Diane, Lever Teresa E, Giuliano Elizabeth, Granger Nicolas, Shomper Jeremy, O'Brien Dennis P. A mutation in the Warburg syndrome gene, RAB3GAP1, causes a similar syndrome with polyneuropathy and neuronal vacuolation in Black Russian Terrier dogs. Neurobiol Dis. 2016 Feb;86:75-85. doi: 10.1016/j.nbd.2015.11.016. Epub 2015 Nov 25.