@article{meurs_montgomery_friedenberg_williams_gilger_2021, title={A defect in the NOG gene increases susceptibility to spontaneous superficial chronic corneal epithelial defects (SCCED) in boxer dogs}, volume={17}, ISSN={1746-6148}, url={http://dx.doi.org/10.1186/s12917-021-02955-1}, DOI={10.1186/s12917-021-02955-1}, abstractNote={Abstract}, number={1}, journal={BMC Veterinary Research}, publisher={Springer Science and Business Media LLC}, author={Meurs, Kathryn M. and Montgomery, Keith and Friedenberg, Steven G. and Williams, Brian and Gilger, Brian C.}, year={2021}, month={Jul} } @article{meurs_williams_deprospero_friedenberg_malarkey_ezzell_keene_adin_defrancesco_tou_2021, title={A deleterious mutation in the ALMS1 gene in a naturally occurring model of hypertrophic cardiomyopathy in the Sphynx cat}, volume={16}, ISSN={["1750-1172"]}, DOI={10.1186/s13023-021-01740-5}, abstractNote={Abstract}, number={1}, journal={ORPHANET JOURNAL OF RARE DISEASES}, author={Meurs, Kathryn M. and Williams, Brian G. and DeProspero, Dylan and Friedenberg, Steven G. and Malarkey, David E. and Ezzell, J. Ashley and Keene, Bruce W. and Adin, Darcy B. and DeFrancesco, Teresa C. and Tou, Sandra}, year={2021}, month={Feb} } @article{williams_friedenberg_keene_tou_defrancesco_meurs_2021, title={Use of whole genome analysis to identify shared genomic variants across breeds in canine mitral valve disease}, volume={6}, ISSN={["1432-1203"]}, DOI={10.1007/s00439-021-02297-w}, abstractNote={Familial mitral valve prolapse in human beings has been associated with several genetic variants; however, in most cases, a known variant has not been identified. Dogs also have a naturally occurring form of familial mitral valve disease (MMVD) with similarities to the human disease. A shared genetic background and clinical phenotype of this disease in some dog breeds has indicated that the disease may share a common genetic cause. We evaluated DNA from 50 affected dogs from five different dog breeds in a whole genome sequencing approach to identify shared variants across and within breeds that could be associated with MMVD. No single causative genetic mutation was found from the 50 dogs with MMVD. Ten variants were identified in 37/50 dogs around and within the MED13L gene. These variants were no longer associated with MMVD when evaluated with a larger cohort including both affected and unaffected dogs. No high/moderate impact variants were identified in 10/10 miniature poodles, one was identified in 10/10 Yorkshire Terriers and 10/10 dachshunds, respectively, 14 were identified in 10/10 Miniature schnauzers, and 19 in 10/10 CKCS. Only one of these could be associated with the cardiac valve (Chr12:36801705, COL12A1; CKCS) but when evaluated in an additional 100 affected CKCS the variant was only identified in 84/100 affected dogs, perhaps indicating genetic heterogeneity in this disease. Our findings indicate that development of MMVD in the dog may be related to a combination of genetic and environmental factors that impact specific molecular pathways rather than a single shared genetic variant across or within breeds.}, journal={HUMAN GENETICS}, author={Williams, Brian and Friedenberg, Steven G. and Keene, Bruce W. and Tou, Sandy P. and DeFrancesco, Teresa C. and Meurs, Kathryn M.}, year={2021}, month={Jun} } @article{meurs_friedenberg_williams_keene_atkins_adin_aona_defrancesco_tou_mackay_et al._2018, title={Evaluation of genes associated with human myxomatous mitral valve disease in dogs with familial myxomatous mitral valve degeneration}, volume={232}, ISSN={["1532-2971"]}, DOI={10.1016/j.tvjl.2017.12.002}, abstractNote={Myxomatous mitral valve disease (MMVD) is the most common heart disease in the dog. It is believed to be heritable in Cavalier King Charles spaniels (CKCS) and Dachshunds. Myxomatous mitral valve disease is a familial disease in human beings as well and genetic mutations have been associated with its development. We hypothesized that a genetic mutation associated with the development of the human form of MMVD was associated with the development of canine MMVD. DNA was isolated from blood samples from 10 CKCS and 10 Dachshunds diagnosed with MMVD, and whole genome sequences from each animal were obtained. Variant calling from whole genome sequencing data was performed using a standardized bioinformatics pipeline for all samples. After filtering, the canine genes orthologous to the human genes known to be associated with MMVD were identified and variants were assessed for likely pathogenic implications. No variant was found in any of the genes evaluated that was present in least eight of 10 affected CKCS or Dachshunds. Although mitral valve disease in the CKCS and Dachshund is a familial disease, we did not identify genetic cause in the genes responsible for the human disease in the dogs studied here.}, journal={VETERINARY JOURNAL}, author={Meurs, Kathryn and Friedenberg, S. G. and Williams, B. and Keene, B. W. and Atkins, C. E. and Adin, D. and Aona, B. and DeFrancesco, Teresa and Tou, S. and Mackay, T. and et al.}, year={2018}, month={Feb}, pages={16–19} }