A Deletion in GDF7 is Associated with a Heritable Forebrain Commissural Malformation Concurrent with Ventriculomegaly and Interhemispheric Cysts in Cats
dc.citation.issue | 6 | |
dc.citation.volume | 11 | |
dc.contributor.author | Yu Y | |
dc.contributor.author | Creighton EK | |
dc.contributor.author | Buckley RM | |
dc.contributor.author | Lyons LA | |
dc.contributor.author | 99 Lives Consortium | |
dc.coverage.spatial | Switzerland | |
dc.date.accessioned | 2024-01-16T02:12:39Z | |
dc.date.accessioned | 2024-07-25T06:49:38Z | |
dc.date.available | 2020-06-19 | |
dc.date.available | 2024-01-16T02:12:39Z | |
dc.date.available | 2024-07-25T06:49:38Z | |
dc.date.issued | 2020-06-19 | |
dc.description.abstract | An inherited neurologic syndrome in a family of mixed-breed Oriental cats has been characterized as forebrain commissural malformation, concurrent with ventriculomegaly and interhemispheric cysts. However, the genetic basis for this autosomal recessive syndrome in cats is unknown. Forty-three cats were genotyped on the Illumina Infinium Feline 63K iSelect DNA Array and used for analyses. Genome-wide association studies, including a sib-transmission disequilibrium test and a case-control association analysis, and homozygosity mapping, identified a critical region on cat chromosome A3. Short-read whole genome sequencing was completed for a cat trio segregating with the syndrome. A homozygous 7 bp deletion in growth differentiation factor 7 (GDF7) (c.221_227delGCCGCGC [p.Arg74Profs]) was identified in affected cats, by comparison to the 99 Lives Cat variant dataset, validated using Sanger sequencing and genotyped by fragment analyses. This variant was not identified in 192 unaffected cats in the 99 Lives dataset. The variant segregated concordantly in an extended pedigree. In mice, GDF7 mRNA is expressed within the roof plate when commissural axons initiate ventrally-directed growth. This finding emphasized the importance of GDF7 in the neurodevelopmental process in the mammalian brain. A genetic test can be developed for use by cat breeders to eradicate this variant. | |
dc.description.confidential | false | |
dc.edition.edition | June 2020 | |
dc.format.pagination | 1-15 | |
dc.identifier.author-url | https://www.ncbi.nlm.nih.gov/pubmed/32575532 | |
dc.identifier.citation | Yu Y, Creighton EK, Buckley RM, Lyons LA, 99 Lives Consortium . (2020). A Deletion in GDF7 is Associated with a Heritable Forebrain Commissural Malformation Concurrent with Ventriculomegaly and Interhemispheric Cysts in Cats.. Genes (Basel). 11. 6. (pp. 1-15). | |
dc.identifier.doi | 10.3390/genes11060672 | |
dc.identifier.eissn | 2073-4425 | |
dc.identifier.elements-type | journal-article | |
dc.identifier.issn | 2073-4425 | |
dc.identifier.number | 672 | |
dc.identifier.pii | genes11060672 | |
dc.identifier.uri | https://mro.massey.ac.nz/handle/10179/70962 | |
dc.language | eng | |
dc.publisher | MDPI (Basel, Switzerland) | |
dc.publisher.uri | https://www.mdpi.com/2073-4425/11/6/672 | |
dc.relation.isPartOf | Genes (Basel) | |
dc.rights | (c) 2020 The Author/s | |
dc.rights | CC BY 4.0 | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.subject | BMP12 | |
dc.subject | Felis catus | |
dc.subject | brain malformation | |
dc.subject | feline | |
dc.subject | genetics | |
dc.subject | genome-wide association study | |
dc.subject | genomics | |
dc.subject | mendelian traits | |
dc.subject | neurodevelopment | |
dc.subject | whole genome sequencing | |
dc.subject | Animals | |
dc.subject | Bone Morphogenetic Proteins | |
dc.subject | Cats | |
dc.subject | Genome-Wide Association Study | |
dc.subject | Genotype | |
dc.subject | Homozygote | |
dc.subject | Hydrocephalus | |
dc.subject | Mice | |
dc.subject | Nervous System Malformations | |
dc.subject | Pedigree | |
dc.subject | Phenotype | |
dc.subject | Telencephalic Commissures | |
dc.subject | Whole Genome Sequencing | |
dc.title | A Deletion in GDF7 is Associated with a Heritable Forebrain Commissural Malformation Concurrent with Ventriculomegaly and Interhemispheric Cysts in Cats | |
dc.type | Journal article | |
pubs.elements-id | 441667 | |
pubs.organisational-group | Other |
Files
Original bundle
1 - 5 of 8
Loading...
- Name:
- Published version
- Size:
- 1.14 MB
- Format:
- Adobe Portable Document Format
- Description: