Mutchnick M G, Good A E, Barlas N, Trainin N
J Rheumatol. 1982 Jul-Aug;9(4):627-9.
Intracellular cAMP was measured in peripheral blood mononuclear cells from patients with ankylosing spondylitis and from controls. The effect of thymic humoral factor (THF) on T lymphocyte cAMP content was monitored in both groups to determine if there were any differences in immature T cell proportions. Equivalent cAMP levels were found in patients and controls in the absence of THF and again after stimulation with this immune modulator.
对强直性脊柱炎患者及对照组的外周血单核细胞中的细胞内cAMP进行了测量。在两组中监测胸腺体液因子（THF）对T淋巴细胞cAMP含量的影响，以确定未成熟T细胞比例是否存在差异。在无THF时以及用这种免疫调节剂刺激后，患者和对照组的cAMP水平相当。
