Modulation of Steroidogenic Enzymes in Murine Lymphoid Organs After Immune Activation

Mukhopadhyay, Rupanjan ; Mishra, Manoj K. ; Basu, Anirban ; Bishayi, Biswadev (2009) Modulation of Steroidogenic Enzymes in Murine Lymphoid Organs After Immune Activation Immunological Investigations, 38 (1). pp. 14-30. ISSN 0882-0139

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Official URL: http://doi.org/10.1080/08820130802480570

Related URL: http://dx.doi.org/10.1080/08820130802480570

Abstract

To study the effects of immune cell activation by a protein antigen or lymphoid tissue derived cytokines on peripheral steroidogenesis activities of 3β HSD and 17β HSD was measured in lymphoid organs of control and BSA immunized mice after 3 weeks treatment. We demonstrated the presence of 3βHSD and 17βHSD in the lymphoid organs after active immunization. We found elevated serum corticosterone after 3 weeks of antigen administration in presence of CFA and a higher serum IL-6 level that also alter lymphoid tissue cytokine responses like TNF-α, IL-12p70, and IL-6, among which IL-12p70 and TNF-α down-regulate the activity of steroidogenic enzymes in the thymus during an immune response.

Item Type:Article
Source:Copyright of this article belongs to Informa UK Limited.
Keywords:Cytokines; Glucocorticoid; Hpa Axis; Immunization; Lymphoid Organs; Steroidogenic Enzymes.
ID Code:115661
Deposited On:18 Mar 2021 04:34
Last Modified:18 Mar 2021 04:34

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