Epidermolysis Bullosa in Calves in the United Kingdom

A. P. Foster, A. M. Skuse, Robert Higgins, D. C. Barrett, A. W. Philbey, J. R. Thomson, H. Thompson, M. A. Fraser, P. E. Bowden, M. J. Day

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Epidermolysis bullosa (EB) was diagnosed in eight calves from four farms in the United Kingdom on the basis of clinical, histological and ultrastructural findings. In three affected herds, pedigree Simmental bulls had been mated with Simmental-cross cows. In a fourth herd two Holstein-Friesian calves were affected. Lesions included multifocal erosion and ulceration of the hard and soft palates, tongue, nares and gingiva, with onychomadesis (dysungulation). There was alopecia, erosion and crusting of the coronets, pasterns, fetlocks, carpi, hocks, flanks and axillae. Histopathological findings included segmental separation of full thickness epidermis from the dermis, with formation of large clefts containing eosinophilic fluid, extravasated red blood cells and small numbers of neutrophils. Follicular and interfollicular areas of skin were affected, with clefts extending around hair follicles and sometimes involving whole follicles. Ultrastructurally, there was evidence of vacuolar change within basal keratinocytes, corresponding to areas of histological clefting. Preliminary genetic screening of the candidate keratin genes (bKRT5 and bKRT14) has excluded mutations of these as the cause of this condition.

Original languageEnglish (US)
Pages (from-to)336-340
Number of pages5
JournalJournal of Comparative Pathology
Volume142
Issue number4
DOIs
StatePublished - May 1 2010
Externally publishedYes

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Animal Tarsus
epidermolysis bullosa
Epidermolysis Bullosa
Hard Palate
Soft Palate
Axilla
Blood Cell Count
Hair Follicle
palate
Simmental
Alopecia
Genetic Testing
Gingiva
Pedigree
Dermis
Keratins
Keratinocytes
Tongue
Epidermis
United Kingdom

ASJC Scopus subject areas

  • Pathology and Forensic Medicine
  • veterinary(all)

Cite this

Foster, A. P., Skuse, A. M., Higgins, R., Barrett, D. C., Philbey, A. W., Thomson, J. R., ... Day, M. J. (2010). Epidermolysis Bullosa in Calves in the United Kingdom. Journal of Comparative Pathology, 142(4), 336-340. https://doi.org/10.1016/j.jcpa.2009.10.001

Epidermolysis Bullosa in Calves in the United Kingdom. / Foster, A. P.; Skuse, A. M.; Higgins, Robert; Barrett, D. C.; Philbey, A. W.; Thomson, J. R.; Thompson, H.; Fraser, M. A.; Bowden, P. E.; Day, M. J.

In: Journal of Comparative Pathology, Vol. 142, No. 4, 01.05.2010, p. 336-340.

Research output: Contribution to journalArticle

Foster, AP, Skuse, AM, Higgins, R, Barrett, DC, Philbey, AW, Thomson, JR, Thompson, H, Fraser, MA, Bowden, PE & Day, MJ 2010, 'Epidermolysis Bullosa in Calves in the United Kingdom', Journal of Comparative Pathology, vol. 142, no. 4, pp. 336-340. https://doi.org/10.1016/j.jcpa.2009.10.001
Foster AP, Skuse AM, Higgins R, Barrett DC, Philbey AW, Thomson JR et al. Epidermolysis Bullosa in Calves in the United Kingdom. Journal of Comparative Pathology. 2010 May 1;142(4):336-340. https://doi.org/10.1016/j.jcpa.2009.10.001
Foster, A. P. ; Skuse, A. M. ; Higgins, Robert ; Barrett, D. C. ; Philbey, A. W. ; Thomson, J. R. ; Thompson, H. ; Fraser, M. A. ; Bowden, P. E. ; Day, M. J. / Epidermolysis Bullosa in Calves in the United Kingdom. In: Journal of Comparative Pathology. 2010 ; Vol. 142, No. 4. pp. 336-340.
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