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Suppression by Δ(9)-tetrahydrocannabinol of the Primary Immunoglobulin M Response by Human Peripheral Blood B Cells is Associated with Impaired STAT3 Activation

Overview
Journal Toxicology
Publisher Elsevier
Specialty Toxicology
Date 2013 Jun 4
PMID 23727458
Citations 6
Authors
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Abstract

This study was undertaken to gain insights into the mechanism for Δ(9)-tetrahydrocannabinol (Δ(9)-THC)-mediated suppression of primary immunoglobulin M (IgM) responses in humans. An in vitro activation model, which employs cell surface-expressed CD40 ligand (CD40L) and recombinant cytokines (interleukin (IL)-2, -6, and -10), was used to differentiate human peripheral blood (HPB) naïve B cells into IgM secreting cells. Pretreatment with Δ(9)-THC significantly decreased the number of IgM secreting cells as determined by ELISPOT. The attenuation of IgM secretion by Δ(9)-THC involved, at least in part, the impairment of plasma cell differentiation as evidenced by suppression of immunoglobulin joining chain (IgJ) mRNA expression. The analysis at each of two different stages critically involved in plasma cell differentiation indicates that Δ(9)-THC impaired both the primary activation stage and proliferation of B cells. Interestingly, Δ(9)-THC selectively suppressed the surface expression of CD80, but not other measured B-cell activation markers (CD69, CD86, and ICAM1). Furthermore, pretreatment with Δ(9)-THC was accompanied by a robust decrease of STAT3 phosphorylation, whereas the phosphorylation of the p65 NFκB subunit was not affected. Collectively, these data provide new insights into the mechanisms for impaired B cell function by Δ(9)-THC.

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References
1.
Schatz A, Koh W, Kaminski N . Delta 9-tetrahydrocannabinol selectively inhibits T-cell dependent humoral immune responses through direct inhibition of accessory T-cell function. Immunopharmacology. 1993; 26(2):129-37. DOI: 10.1016/0162-3109(93)90005-b. View

2.
Hodgkin P, Lee J, Lyons A . B cell differentiation and isotype switching is related to division cycle number. J Exp Med. 1996; 184(1):277-81. PMC: 2192686. DOI: 10.1084/jem.184.1.277. View

3.
Faris M, Kokot N, Stahl N, Nel A . Involvement of Stat3 in interleukin-6-induced IgM production in a human B-cell line. Immunology. 1997; 90(3):350-7. PMC: 1456618. DOI: 10.1111/j.1365-2567.1997.00350.x. View

4.
Grotenhermen F . Pharmacokinetics and pharmacodynamics of cannabinoids. Clin Pharmacokinet. 2003; 42(4):327-60. DOI: 10.2165/00003088-200342040-00003. View

5.
Collins A, Brodie D, Gilbert R, Iaboni A, Manso-Sancho R, Walse B . The interaction properties of costimulatory molecules revisited. Immunity. 2002; 17(2):201-10. DOI: 10.1016/s1074-7613(02)00362-x. View