OMIA 000337-9940 : Entropion in Ovis aries

In other species: dog , horse , domestic cat , rabbit , pig , cattle , goat

Mendelian trait/disorder: unknown

Considered a defect: yes

Cross-species summary: Inversion (turning inward) of the margin of the eyelid.

Mapping: From a GWAS on "998 Columbia, Polypay, and Rambouillet sheep [each] genotyped with 50,000 SNP markers", Mousel et al. (2015) identified strong associations in SLC2A9 (GLUT9) on chromosome OVA6 and near NLN on chromosome OVA16.

References


Note: the references are listed in reverse chronological order (from the most recent year to the earliest year), and alphabetically by first author within a year.
2015 Mousel, M.R., Reynolds, J.O., White, S.N. :
Genome-Wide Association Identifies SLC2A9 and NLN Gene Regions as Associated with Entropion in Domestic Sheep. PLoS One 10:e0128909, 2015. Pubmed reference: 26098909. DOI: 10.1371/journal.pone.0128909.
2013 Greber, D., Doherr, M., Drögemüller, C., Steiner, A. :
Occurrence of congenital disorders in Swiss sheep. Acta Vet Scand 55:27, 2013. Pubmed reference: 23521894. DOI: 10.1186/1751-0147-55-27.
2001 Yeruham, I., Perl, S. :
Case report: entropion and periorbital dermatitis in an Assaf ram. Berl Munch Tierarztl Wochenschr 114:173, 2001. Pubmed reference: 11413708.
1996 Sakul, H., Kellom, T.R. :
Heritability of entropion in several US sheep breeds Small Ruminant Research 23:187-190, 1996.
Sakul, H., Snowder, G.D., Hemenway, K.J. :
Evaluation of techniques for correction of entropion in lambs Small Ruminant Research 20:187-191, 1996.
1995 Green, L.E., Berriatua, E., Morgan, K.L. :
The prevalence and risk factors for congenital entropion in intensively reared lambs in south west England Preventive Veterinary Medicine 24:15-21, 1995.
1991 [No authors listed] :
Treatment of entropion in lambs. Vet Rec 129:271-2, 1991. Pubmed reference: 1962395.
Green, L. :
Treatment of entropion in lambs. Vet Rec 129:128, 1991. Pubmed reference: 1926738.
1990 Basrur, P.K., Yadav, B.R. :
Genetic Diseases of Sheep and Goats Veterinary Clinics of North America-Food Animal Practice 6:779-802, 1990. Pubmed reference: 2245374.
1989 Lamprecht, H., Pfeiffer, A. :
[Entropion in newborn lambs]. Berl Munch Tierarztl Wochenschr 102:303-10, 1989. Pubmed reference: 2803214.
1986 Taylor, M., Catchpole, J. :
Entropion in lambs. Vet Rec 119:187, 1986. Pubmed reference: 3776073.
Taylor, M., Catchpole, J. :
Incidence of entropion in lambs from two ewe flocks put to the same rams. Vet Rec 118:361, 1986. Pubmed reference: 3705384.
1984 Eales, FA., Small, J., Robinson, JJ., Gebbie, C. :
Correction of entropion in newborn lambs. Vet Rec 114:193, 1984. Pubmed reference: 6710834.
Formston, C. :
Entropion in lambs. Vet Rec 114:363, 1984. Pubmed reference: 6719798.
Lamprecht, H., Pfeiffer, A. :
Entropion in newborn lambs. Vet Rec 114:251, 1984. Pubmed reference: 6730237.
1981 Rook, JS., Cortese, V. :
Repair of entropion in the lamb. Vet Med Small Anim Clin 76:571-4, 1981. Pubmed reference: 6908782.
1980 Rasmussen, RE. :
Repair of entropion in lambs. Mod Vet Pract 61:943-4, 1980. Pubmed reference: 7464771.
1977 van Nie, GJ. :
[Entropion in newborn lambs. A simple method of treatment (author's transl)]. Tijdschr Diergeneeskd 102:1093-6, 1977. Pubmed reference: 906003.
1975 Saperstein, G., Leipold, HW., Dennis, SM. :
Congenital defects of sheep. J Am Vet Med Assoc 167:314-22, 1975. Pubmed reference: 238924.
1974 Dennis, SM. :
A survey of congenital defects of sheep. Vet Rec 95:488-90, 1974. Pubmed reference: 4155810.
Zájer, J., Kégl, T., Somogyvári, K. :
Mass incidence of entropion in lambs. Acta Vet Acad Sci Hung 24:437-41, 1974. Pubmed reference: 4466359.
1970 Gelatt, K.N. :
Congenital entropion in a Hampshire lamb Veterinary Medicine and Small Animal Clinician 65:761-764, 1970. Pubmed reference: 5201444.
1969 Shvyrev, GI. :
[Treatment of eyelid entropion in merino lambs]. Veterinariia 46:63, 1969. Pubmed reference: 5393768.
1963 Crowley, J.P., McGloughlin, P. :
Hereditary entropion in lambs Veterinary Record 75:1104-1106, 1963.
1962 Warwick, BL., Berry, RO. :
Infantile entropion in sheep J Hered 53:10-1, 1962. Pubmed reference: 13999021.
1954 Littlejohn, A.I. :
Entropion in newborn lambs Veterinary Record 66:211-214, 1954.

Edit History


  • Created by Frank Nicholas on 06 Sep 2005
  • Changed by Frank Nicholas on 13 Jun 2018