Search Term: Ataxia, Spinocerebellar, CAPN1-related
Breeds
Relevance Rating: There is some evidence or research available for these breeds
Relevance Rating: The test is unknown, there is no evidence (i.e. research) available, or it has not been evaluated yet. These tests may or may not be meaningful in this breed
Disease Name
Ataxia, Spinocerebellar, CAPN1-related
Disease Name 2
Spinocerebellar Ataxia/Hereditary Ataxia
OMIA
1820
Gene Name
CAPN1
Mutation
c.344G>A
OMIM
616907
Disease Code
CSA
Test Type
Genetic Disease/Disorder
Details
Ataxia seems to come in breed-related, or breed-specific types. It is characterized by uncoordinated movements, and can have a range of other movement-related symptoms. According to researchers (Forman et al. 2013) The CAPN1 form of this disease manifests as a slowly progressing pelvic limb incoordination, with an onset usually at 2 to 9 months of age. The observed age at onset for Parson Russell Terrier ranged between 7-12 months. As the disease progresses a characteristic ?dancing? or ?prancing? gait is displayed, especially affecting the pelvic limbs.
Details 2
The CAPN1 form of this disease manifests as a slowly progressing pelvic limb incoordination, with an onset usually at 2 to 9 months of age. As the disease progresses a characteristic ?dancing? or ?prancing? gait is displayed, especially affecting the pelvic limbs. The age at onset of Parson Russell Terrier cases that were used to identify the CAPN1:p.Cys115Tyr variant ranged between 7-12 months. (Forman et al. 2013).
Published
Forman, O.P., De Risio, L., Mellersh, C.S. : Missense mutation in CAPN1 is associated with spinocerebellar ataxia in the Parson Russell Terrier dog breed. PLoS One 8:e64627, 2013. Pubmed reference: 23741357. DOI: 10.1371/journal.pone.0064627.
Published 2
Cherubini, G.B. : Hereditary ataxia in Jack Russell terriers in the UK. Vet Rec 174:258, 2014. Pubmed reference: 24736826. DOI: 10.1136/vr.g1973.
Body/System/Process
Neurologic
OMIA Url
Inheritance
AR
Gene Name Text
calpain 1, (mu/I) large subunit
Researched Breeds
Jack Russell Terrier, Parson Russell Terrier
Breed-specific 1
Parson Russell Terrier
Breed-specific 1 Details
Publication demonstrated strong association between mutation and disease. No functional evidence provided. Good candidate gene. Forman et al., (2013) Missense Mutation in CAPN1 Is Associated with Spinocerebellar Ataxia in the Parson Russell Terrier Dog Breed. PLoS ONE, 8, e64627.
Breed-specific 2
Jack Russell Terrier
Breed-specific 2 Details
Unpublished
Breed-specific 3
Australian Terrier
Breed-specific details 3
Publications indicate this mutation in rare Russell group breeds and no published evidence it is segregating in breeds other than PRT. Gast et al., (2016) Genome-wide association study for hereditary ataxia in the Parson Russell Terrier and DNA-testing for ataxia-associated mutations in the Parson and Jack Russell Terrier. Rhodin et al., (2015) A KCNJ10 mutation previously identified in the Russell group of terriers also occurs in Smooth-Haired Fox Terriers with hereditary ataxia and in related breeds. Acta Vet Scand. 2015 May 23;57:26. doi: 10.1186/s13028-015-0115-1.
GTPs
La Tour de Salvagny, N/A
FR
FR
Antagene
HGTD Leadership Sponsor Test Discovery- GTP In House Testing ISO Accredited/ GTP ISO Accredited/LAB Non-Participant Out Sourced Testing Any Patents Held
Toronto, Ontario
CA
CA
Boston, MA
US
US
Embark
HGTD Leadership Sponsor Test Discovery- GTP In House Testing ISO Accredited/LAB Out Sourced Testing Any Patents Held Sponsor
Maribor
SI
SI
EVG Diagnostics
In House Testing ISO Accredited/ GTP Non-Participant Other Recognized Accreditation Out Sourced Testing
Plzen
CZ
CZ
Genomia s.r.o
HGTD Leadership Sponsor In House Testing ISO Accredited/ GTP ISO Accredited/LAB ISO Accredited/tests Participation Pending
Saint-Petersburg
RU
RU
Bad Kissingen, Bavaria
DE
DE
Laboklin Gmbh & Co. KG
HGTD Leadership Sponsor Test Discovery- GTP In House Testing ISO Accredited/ GTP ISO Accredited/LAB ISO Accredited/tests Other Recognized Accreditation Out Sourced Testing Participation Pending Any Patents Held Supporter
St. Kilda, Victoria
AU
AU
Spokane, Washington
US
US
Paw Print Genetics
HGTD Leadership Sponsor Test Discovery- GTP In House Testing Non-Participant Other Recognized Accreditation Subsidiary Company
London, Borough of London
GB
GB
Wageningen
NL
NL
VHL Genetics
HGTD Leadership Sponsor Test Discovery- GTP In House Testing ISO Accredited/ GTP ISO Accredited/LAB Out Sourced Testing Supporter
Naas, Co. Kildare
IE
IE
Weatherbys Scientific
In House Testing ISO Accredited/LAB ISO Accredited/tests Non-Participant Other Recognized Accreditation Out Sourced Testing Participation Pending Supporter
Vancouver, Washington
US
US
Wisdom Panel - Kinship
HGTD Leadership Sponsor Test Discovery- GTP Other Recognized Accreditation Out Sourced Testing Participation Pending Sponsor
Cambridge, Cambridgeshire
GB
GB
Zagreb
HR
HR