Vad betyder "Rensa"?
Djuret bär inte på mutationen. Det kommer inte att utveckla sjukdomen och kommer inte att föra det vidare.
Hund Multiokulär defekt (MOD)
The Multiocular Defect (MOD) DNA test in dogs is a crucial tool for breeders and veterinarians aiming to identify genetic mutations linked to this rare ocular condition. MOD affects the development of the eyes, potentially leading to vision impairment or blindness in affected dogs. By utilizing the MOD DNA test, breeders can screen their dogs to prevent passing this hereditary defect to future generations. Early detection through genetic testing helps ensure healthier litters and supports responsible breeding practices. This test is simple, accurate, and essential for maintaining the overall eye health of your dog. Investing in the MOD DNA test promotes better canine welfare and reduces the risk of inherited eye diseases. Stay proactive in your dog's health by choosing the MOD DNA test today.
Förkortning: MOD
Analyserad mutation: COL11A1 c.1775T>C
Arv: Autosomal recessiv
Akronym
MOD
Observerad frekvens
Klinisk svårighetsgrad
Klinisk klassificering
Oftalmiska sjukdomar
Analyserad mutation
COL11A1 c.1775T>C
p.(F1592S)
p.(F1592S)
Arvssätt
Autosomal recessiv
Testsammanfattning:
The Multiocular Defect (MOD) in dogs is a genetic condition affecting eye development, leading to multiple fluid-filled cavities within the eye. A DNA test can identify carriers of the MOD mutation, helping breeders avoid producing affected puppies. Early detection through genetic screening is crucial for responsible breeding practices. This test supports healthier dog populations by reducing the incidence of this hereditary defect. Owners and breeders are encouraged to use DNA testing to ensure the well-being of future generations.
Tillgänglig från paketet: Basic
Detta DNA-test ingår från och med vårt paket Basic — och är också en del av förpackningarna Basic, Standard, Advanced, Complete.
Se DNA-testpaket →Välj den flock som bäst passar din avels- eller hälsostrategi för dina djur.
Understanding Multiocular Defect (MOD) in Dogs
Multiocular Defect (MOD) is a genetic condition that affects the development of the eyes in dogs. This disorder is characterized by the presence of multiple ocular abnormalities that can significantly impair vision. MOD is caused by mutations in specific genes that play crucial roles in the formation and differentiation of eye structures during embryonic development.
Clinical Manifestations of MOD
Dogs with MOD may exhibit a range of ocular anomalies, including but not limited to, cataracts, retinal dysplasia, and microphthalmia. These conditions can lead to vision impairment or even blindness, depending on the severity of the defects. Affected dogs may display signs such as squinting, difficulty navigating their environment, or an overall lack of visual awareness.
Pathophysiology of Multiocular Defect
The underlying pathophysiology of MOD involves disruptions in the normal developmental pathways of the eye due to genetic mutations. These mutations can affect cellular processes such as proliferation, differentiation, and apoptosis, leading to the abnormal formation of ocular structures. Understanding these genetic mechanisms is essential for developing targeted therapies and management strategies for affected dogs.
Diagnosis and Management of MOD
Diagnosis of Multiocular Defect typically involves a thorough ophthalmic examination conducted by a veterinary ophthalmologist. This may include visual assessments, imaging studies, and genetic testing to confirm the presence of specific mutations associated with MOD. Management of affected dogs often focuses on supportive care, including environmental modifications to enhance their quality of life and regular monitoring of their vision.
Research and Future Directions
Ongoing research into Multiocular Defect aims to further elucidate the genetic basis of the condition and develop potential therapeutic interventions. Advances in gene therapy and genetic engineering hold promise for future treatments that could mitigate the effects of MOD or correct the underlying genetic defects. Additionally, continued awareness and education within the veterinary community will be crucial in identifying and managing this condition effectively.
Slutsats
Multiocular Defect is a significant ocular condition in dogs that can lead to serious vision problems. Understanding its genetic basis, clinical manifestations, and management strategies is essential for improving the quality of life for affected dogs. As research progresses, there is hope for more effective treatments and a better understanding of this complex disorder.
Ras erkänd för testet: Multiokulär defekt (MOD)
- Old English Sheepdog
🧬 Interpretation of genotypes MOD
Genotyp
Status
🟡 N/N
Icke-operatör - ingen risk
🟡 N/MOD
Transportör - ingen risk
❌ MOD/MOD
Berörd - i riskzonen
FAQ: förstå tolkningen
Är en "Carrier" seriös?
Nej. Djuret är i allmänhet friskt men kan överföra mutationen till dess avkomma.
Vad händer om ett djur är "påverkat"?
Den bär två muterade kopior. Kliniska tecken förväntas beroende på sjukdomen. Det ska inte födas upp.
Varför finns det skillnader mellan man/kvinna?
Vissa sjukdomar är könsbundna, så deras uttryck varierar beroende på djurs kön.
Förutsäg avkomma
N/N (icke-barare)
N/MOD (Bärare)
MOD/MOD (Påverkad)
Vanliga frågor om DNA-test
Vad upptäcker detta DNA-test?
This DNA test detects the mutation associated with Multiocular Defect (MOD) in order to identify clear, carrier, or at-risk animals.
Varför testa ett avelsdjur?
DNA-testning hjälper uppfödare att planera säkrare parningar och minska risken för att mutationen överförs till avkomman.
Vad är nedärvningsläget för detta test?
Nedärvningsläget som rapporterats för detta test är autosomalt recessivt.
Vilken mutation analyseras i detta test?
This test analyses the mutation COL11A1 c.1775T>C.
Är ett bärardjur nödvändigtvis påverkat?
Inte nödvändigtvis. Tolkning beror på arvsmönstret och den resulterande genotypen.
Referenser
Stanbury Katherine, Stavinohova Renata, Pettitt Louise, Dixon Chris, Schofield Ellen C, Mclaughlin Bryan, Pettinen Inka, Lohi Hannes, Ricketts Sally L, Oliver James A, Mellersh Cathryn S. Multiocular defect in the Old English Sheepdog: A canine form of Stickler syndrome type II associated with a missense variant in the collagen-type gene COL11A1. PLoS One. 2023 Dec 28;18(12):e0295851. doi: 10.1371/journal.pone.0295851. eCollection 2023.