rhCNB Improves Cyclophosphamide-Induced Immunodeficiency in BALB/c Mice

Figure 2

Effect of rhCNB on HE staining of the thymus (×200) and spleen (×400). (a, d) Normal tissue. (b) The spleen body shrinks, and the number of lymphocytes in the cap area decreases. (c) The volume of spleen corpuscle increased and the lymphocyte of cap area increased. (e) Glandular medulla area is partially reduced, the cortex increases, and the skin/medullary ratio increases. (f) The skin/medullary ratio decreases.

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