Jonas L, Dörfling P, Barten M, Tessmann D
Acta Histochem. 1976;56(2):301-8.
By means of electron microscopic autoradiography we demonstrated a radioactivity in mice spleen lymphocytes after a common cultivation for 1 h with 3H-uridine marked autologian macrophages, washed profoundly. The radioactivity in lymphocytes is small after contact with unstimulated macrophages and is markedly increased after common cultivation with antigen stimulated macrophages. A transfer of RNA molecules of macrophages into lymphocytes is supposed.
通过电子显微镜放射自显影术，我们发现，在与经深度洗涤的用³H-尿苷标记的自体巨噬细胞共同培养1小时后，小鼠脾脏淋巴细胞中存在放射性。与未受刺激的巨噬细胞接触后，淋巴细胞中的放射性较低，而与抗原刺激的巨噬细胞共同培养后，放射性显著增加。推测存在巨噬细胞的RNA分子向淋巴细胞的转移。
