V gamma 9-V delta 2+ gamma delta T cells from a patient with Felty syndrome that exhibit aberrant response to triggering of the CD3 molecule can regulate immunoglobulin secretion by B cells.

V gamma 9-V delta 2+ gamma delta T cells from a patient with Felty syndrome that exhibit aberrant response to triggering of the CD3 molecule can regulate immunoglobulin secretion by B cells.