Re-evaluation of the lymphocyte migration through the high-endothelial venules. Light and electron microscopic studies on the opossum's lymph node
- PMID: 7223235
Item in Clipboard
Re-evaluation of the lymphocyte migration through the high-endothelial venules. Light and electron microscopic studies on the opossum's lymph node
Acta Biol Acad Sci Hung.
1980.
Abstract
We have described two types of lymphocyte migration through the HEV. In the first case the lymphocytes do not show constriction ring during the diapedesis. 97% of lymphocytes migrate in this manner. In this migration pattern the lymphocyte gets through the endothelium by means of flexibility and pliability of the endothelium. It is suggested that these lymphocytes migrate into the blood from the lymph node. In the second case the lymphocytes undergo morphological changes, they form constriction ring and they migrate from the blood into the lymph node.
Similar articles
-
Lymphocyte recognition of lymph node high endothelium: adhesive interactions determining entry into lymph nodes.Kroc Found Ser. 1984;16:255-68. Kroc Found Ser. 1984. PMID: 6585484
-
The migration of lymphocytes across the vascular endothelium in lymph nodes: a scanning electron microscopic study.Lymphology. 1979 Mar;12(1):9-10. Lymphology. 1979. PMID: 449406
-
Intercellular contacts of lymphocytes during migration across high-endothelial venules of lymph nodes. An electron microscopic study.Anat Rec. 1983 Dec;207(4):643-52. doi: 10.1002/ar.1092070413. Anat Rec. 1983. PMID: 6670759
-
Physiologic migration of lymphocytes to lymph nodes following bone marrow transplantation: role in immune recovery.Semin Oncol. 1993 Oct;20(5 Suppl 6):34-9. Semin Oncol. 1993. PMID: 7692606 Review.
-
The migration of lymphocytes across specialized vascular endothelium: VIII. Physical and chemical conditions influencing the surface morphology of lymphocytes and their ability to enter lymph nodes.Am J Anat. 1984 Jul;170(3):377-90. doi: 10.1002/aja.1001700312. Am J Anat. 1984. PMID: 6383005 Review.