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Literature DB >> 8443826

Avian epidermis contains ATPase- and Ia-positive Langerhans-like cells.

Abstract

The occurrence of cells resembling mammalian Langerhans cells in the avian epidermis was studied by ATPase histochemistry, Ia immunoreactivity and electron microscopy. The existence of MHC class II antigen-(Ia) expressing, ATPase-positive dendritic cells, which are ultrastructurally similar to mammalian Langerhans cells except for the absence of Birbeck granules, was demonstrated. These cells may be a basic component of the immune system of birds.

Entities: Gene Species

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Year: 1993 PMID： 8443826 DOI： 10.1007/bf00297547

Source DB: PubMed Journal: Cell Tissue Res ISSN： 0302-766X Impact factor: 5.249

15 in total

1. Langerhans-like cells in amphibian epidermis.

Authors: J Carrillo-Farga; A Castell; A Pérez; A Rondán
Journal: J Anat Date: 1990-10 Impact factor: 2.610

2. ATP ase-positive and metallophilic cells in the skin of frog, Rana catesbeiana.

Authors: T K Banerjee; T Hoshino
Journal: Nagoya J Med Sci Date: 1985-03 Impact factor: 1.131

3. Epidermal cells as accessory cells in the generation of allo-reactive and hapten-specific cytotoxic T lymphocyte (CTL) responses.

Authors: G Steiner; K Wolff; H Pehamberger; G Stingl
Journal: J Immunol Date: 1985-02 Impact factor: 5.422

Avian epidermis contains ATPase- and Ia-positive Langerhans-like cells.

1. Langerhans-like cells in amphibian epidermis.

2. ATP ase-positive and metallophilic cells in the skin of frog, Rana catesbeiana.

3. Epidermal cells as accessory cells in the generation of allo-reactive and hapten-specific cytotoxic T lymphocyte (CTL) responses.

4. Avian T cells expressing gamma delta receptors localize in the splenic sinusoids and the intestinal epithelium.

5. Ia antigen expression on human epidermal Langerhans cells.

6. Ultrastructural localization of nucleoside triphosphatase in Langerhans cells.

7. Epidermal dendritic cells. A quantitative study.

8. A modification of the adenosine triphosphatase method to demonstrate epidermal Langerhans cells.

9. Epidermal Langerhans cells are derived from cells originating in bone marrow.

10. Cells expressing Ia antigens in the avian thymus.

1. Characterization of chicken epidermal dendritic cells.

2. Ia antigens are expressed on ATPase-positive dendritic cells in chicken epidermis.

3. External antigen uptake by Langerhans cells with reorganization of epidermal tight junction barriers.