1. Volume 55, Issue 6, Pages 2274-2280 (June 1999)
Small bowel T cells, HLA class II antigen DR, and GroEL stress protein in IgA nephropathy 
Immo Rantala, Pekka Collin, Kati Holm, Heikki Kainulainen, Jukka Mustonen, Markku Mäki 
Kidney International 
Volume 55, Issue 6, Pages (June 1999)
DOI: /j x
Copyright © 1999 International Society of Nephrology Terms and Conditions

2. Figure 1
(A) Immunoperoxidase demonstration of γδ T cells in small bowel villous epithelium (arrows). (B) In a control patient, one γδ T cell is present in the lamina propria (arrow). In an intraepithelial lymphocyte, there is no staining for γδ T cell receptors (TCR; small arrow; magnification ×600).
Kidney International  , DOI: ( /j x)
Copyright © 1999 International Society of Nephrology Terms and Conditions

3. Figure 2
Intraepithelial lymphocyte counts in the small bowel mucosa. Medians are indicated by horizontal lines.
Kidney International  , DOI: ( /j x)
Copyright © 1999 International Society of Nephrology Terms and Conditions

4. Figure 3
(A) Immunoperoxidase demonstration of HLA-DR in the apical cytoplasm and along the basolateral surfaces of epithelial cells (arrows). (B) In a control patient, no staining is present (magnification ×600).
Kidney International  , DOI: ( /j x)
Copyright © 1999 International Society of Nephrology Terms and Conditions

5. Figure 4
Staining intensities of HLA-DR along the basolateral surfaces of enterocytes and heat shock protein (hsp) in the cytoplasm of villous epithelial cells. Medians are indicated by horizontal lines.
Kidney International  , DOI: ( /j x)
Copyright © 1999 International Society of Nephrology Terms and Conditions

6. Figure 5
(A) Immunoperoxidase demonstration of GroEL-type heat shock protein in the apical cytoplasm of enterocytes (arrows). (B) In a control patient, only faint staining can be seen in a few cells (arrow; magnification ×600).
Kidney International  , DOI: ( /j x)
Copyright © 1999 International Society of Nephrology Terms and Conditions