Šta znači "Jasno"?
Životinja ne nosi mutaciju. To neće razviti bolest i neće ga prenijeti dalje.
Pas L-2-Hydroxyglutaric Aciduria kod stafordskog bull terijera (L2HGA)
L-2-Hydroxyglutaric Aciduria (L2HGA) is a rare genetic disorder affecting Staffordshire Bull Terriers, causing neurological symptoms and developmental issues. Early DNA testing for L2HGA in dogs helps breeders identify carriers and prevent the spread of this debilitating condition. By using a simple cheek swab, owners can screen their Staffordshire Bull Terriers for the L2HGA mutation with accurate and reliable results. DNA testing supports responsible breeding practices, ensuring healthier puppies and reducing the risk of L2HGA-related complications. If you own or plan to breed Staffordshire Bull Terriers, consider L2HGA DNA testing to protect your dog's health. Regular screening contributes to the overall well-being of this beloved breed. Stay informed and proactive with L2HGA DNA testing in Staffordshire Bull Terriers today.
skraćenica : L2HGA
Analizirana mutacija: L2HGDH c.1298_1300delinsCTT
nasljeđe : Autosomno recesivno
Akronim
L2HGA
Uočena frekvencija
Klinička težina
Klinička klasifikacija
Metabolic Diseases
Analizirana mutacija
L2HGDH c.1298_1300delinsCTT
p.(L433_H434delinsPY)
p.(L433_H434delinsPY)
Način nasljeđivanja
Autosomno recesivno
Sažetak testa:
L-2-Hydroxyglutaric Aciduria (L2HGA) is a genetic disorder affecting Staffordshire Bull Terriers, caused by a mutation in the L2HGDH gene. This condition leads to the accumulation of L-2-hydroxyglutaric acid in the brain, resulting in neurological symptoms such as seizures and ataxia. A DNA test can identify carriers and affected dogs, helping breeders make informed decisions. Early detection through testing is crucial for managing the health of affected dogs. Responsible breeding practices can reduce the prevalence of L2HGA in the breed.
Dostupno u pakovanju: Basic
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Understanding L-2-Hydroxyglutaric Aciduria (L2HGA)
L-2-Hydroxyglutaric Aciduria (L2HGA) is a metabolic disorder caused by the accumulation of L-2-hydroxyglutaric acid in the body. This condition arises due to a deficiency in the enzyme responsible for breaking down this acid, which can lead to various neurological issues in affected dogs. The disorder is particularly noted in Staffordshire Bull Terriers, where it has been linked to specific genetic mutations.
Symptoms of L2HGA
The clinical signs of L2HGA can vary widely among affected dogs. Common symptoms include neurological dysfunction, seizures, ataxia (lack of coordination), and behavioral changes. Some dogs may also exhibit developmental delays or difficulties in movement and balance. These symptoms are often noticeable in young animals, typically before they reach one year of age.
Genetic Basis of L2HGA
The genetic basis of L2HGA involves mutations in the IDH2 gene, which encodes for an enzyme crucial in the metabolic pathway of L-2-hydroxyglutaric acid. This mutation disrupts normal metabolic processes, leading to the accumulation of the acid and subsequent neurological damage. Identifying these genetic mutations through DNA testing is essential for breeders and owners to understand the risk of this condition in their dogs.
Važnost DNK testiranja
DNA testing for L2HGA is a valuable tool in managing the health of Staffordshire Bull Terriers. By identifying carriers of the genetic mutation, breeders can make informed decisions to reduce the incidence of this condition in future generations. Responsible breeding practices can significantly decrease the prevalence of L2HGA, promoting a healthier breed standard.
Upravljanje i liječenje
Currently, there is no cure for L2HGA, and management typically focuses on alleviating symptoms. This may include the use of anticonvulsant medications for seizure control and supportive care to enhance the quality of life for affected dogs. Early diagnosis through DNA testing can allow for timely intervention, potentially improving outcomes for these animals.
Zaključak
L-2-Hydroxyglutaric Aciduria is a serious condition affecting Staffordshire Bull Terriers, characterized by neurological symptoms due to a metabolic defect. DNA testing plays a crucial role in identifying genetic carriers and managing the health of the breed. Awareness and responsible breeding practices can help mitigate the impact of this disorder on future generations.
Rasa priznata za test: L-2-Hydroxyglutaric Aciduria kod stafordskog bull terijera (L2HGA)
- Shorty Bull
- Staffordshire Bull Terrier
🧬 Interpretation of genotypes L2HGA
Genotip
Status
🟡 N/N
Non-carrier - Bez rizika
🟡 N/L2HGA
Nosilac - Bez rizika
❌ L2HGA/L2HGA
Pogođeno - u opasnosti
FAQ: razumijevanje interpretacije
Da li je "prevoznik" ozbiljan?
Ne. Životinja je općenito zdrava, ali može prenijeti mutaciju na svoju potomstvo.
Šta ako je životinja “pogođena”?
Nosi dvije mutirane kopije. Klinički znakovi se očekuju ovisno o bolest. Ne treba ga uzgajati.
Zašto postoje razlike između muškaraca i žena?
Neke bolesti su spolno vezane, tako da njihova ekspresija varira u zavisnosti od toga spol životinje.
Predvidi potomstvo
N/N (Non-carrier)
N/L2HGA (Carrier)
L2HGA/L2HGA (Pogođeno)
DNK test FAQ
Šta otkriva ovaj DNK test?
This DNA test detects the mutation associated with L-2-Hydroxyglutaric Aciduria In Staffordshire Bull Terrier (L2HGA) in order to identify clear, carrier, or at-risk animals.
Zašto testirati rasplodnu životinju?
DNK testiranje pomaže uzgajivačima da planiraju sigurnije parenje i smanjuju rizik od prenošenja mutacije na potomstvo.
Koji je način nasljeđivanja ovog testa?
Način nasljeđivanja prijavljen za ovaj test je autosomno recesivan.
Koja se mutacija analizira u ovom testu?
This test analyses the mutation L2HGDH c.1298_1300delinsCTT.
Da li je životinja nosilac nužno pogođena?
Nije nužno. Tumačenje zavisi od obrasca nasljeđivanja i rezultirajućeg genotipa.
Reference
Penderis Jacques, Calvin Jacqui, Abramson Carley, Jakobs Cornelis, Pettitt Louise, Binns Matthew M, Verhoeven Nanda M, O'Driscoll Eamonn, Platt Simon R, Mellersh Cathryn S. L-2-hydroxyglutaric aciduria: characterisation of the molecular defect in a spontaneous canine model. J Med Genet. 2007 May;44(5):334-40. doi: 10.1136/jmg.2006.042507.