Immunohistology of Peyer's patches in the dog

Harm HogenEsch, Peter J. Felsburg

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

Canine Peyer's patches were examined by light microscopy and immunohistochemistry for possible variations depending on the location within the small intestine and for similarities and dissimilarities to PPs from other species. The duodenal and jejunal PPs were characterized by relatively large domes and interfollicular areas. In contrast, the ileal PP had small domes and poorly developed interfollicular areas and very large follicles. T cells were found in the interfollicular area and corona and in lesser numbers in the dome and germinal centers. The ileal PP contained far fewer T cells than the proximal PPs. Domes of canine PPs contained some cytoplasmic IgA+ (cIgA+) and many cIgG+ cells. Peanut agglutinin (PNA) stained germinal center cells in a selective but not-uniform way and did not stain T cells.

Original languageEnglish (US)
Pages (from-to)147-160
Number of pages14
JournalVeterinary Immunology and Immunopathology
Volume30
Issue number2-3
DOIs
StatePublished - Jan 15 1992
Externally publishedYes

Fingerprint

Peyer's Patches
Peyer's patches
Germinal Center
T-lymphocytes
Dogs
T-Lymphocytes
Canidae
dogs
Peanut Agglutinin
agglutinins
Immunoglobulin A
Small Intestine
immunohistochemistry
peanuts
small intestine
light microscopy
Microscopy
Coloring Agents
Immunohistochemistry
cells

ASJC Scopus subject areas

  • Animal Science and Zoology
  • Immunology
  • veterinary(all)

Cite this

Immunohistology of Peyer's patches in the dog. / HogenEsch, Harm; Felsburg, Peter J.

In: Veterinary Immunology and Immunopathology, Vol. 30, No. 2-3, 15.01.1992, p. 147-160.

Research output: Contribution to journalArticle

HogenEsch, Harm ; Felsburg, Peter J. / Immunohistology of Peyer's patches in the dog. In: Veterinary Immunology and Immunopathology. 1992 ; Vol. 30, No. 2-3. pp. 147-160.
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