Figure 2.
![Figure 2. Short-term administration of IL-7 does not affect thymic cytoarchitecture, but greatly affects spleen and lymph node cytoarchitecture. Hematoxylin and eosin-stained sections were prepared of thymus (cortex [C] and medulla [M]), spleen (arrows indicating arterioles within periarteriolar T-cell zones), and mesenteric lymph node (B-cell follicles [B] and T-cell parafollicular zones [T]). Mice treated with rmIL-7 (5 μg per day for 14 days) were compared with diluent controls. Magnification: ×100 in all sections. Sections shown here are representative of 6 mice in each group.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/104/4/10.1182_blood-2003-10-3635/6/zh80160465010002.jpeg?Expires=1722871137&Signature=m85BiOr7ptXaBBmVYFaBL0PlihXuiynuNTZOfk~ytdu7rLPP0EDLFSENjcxiMmiumXuWgHUHrpBS02gEvRLC2C8a90sKpxuBRH6wVRRkv1Gq2x6UH8a~2~C6Sihg6gi665l~WXz4r3RQ9bnjFbWJhsWzwdfRFYWOyjygaNs7PHl8iksMdf1t-15g~A02uX2RJyrk~F095m04tlgXWY2lv3bA0g~eJiin926-pmgwRC8M96cSjJZKRXTXNBdy0PGqrzwsEMS5OlbeA1YGWG7oqxL9DyivW2TXO513N7K5wqB~acd3gt6Qaa9fzS3EaW3UrYF16QruNB5jmIahIQ8p8Q__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Short-term administration of IL-7 does not affect thymic cytoarchitecture, but greatly affects spleen and lymph node cytoarchitecture. Hematoxylin and eosin-stained sections were prepared of thymus (cortex [C] and medulla [M]), spleen (arrows indicating arterioles within periarteriolar T-cell zones), and mesenteric lymph node (B-cell follicles [B] and T-cell parafollicular zones [T]). Mice treated with rmIL-7 (5 μg per day for 14 days) were compared with diluent controls. Magnification: ×100 in all sections. Sections shown here are representative of 6 mice in each group.
