Boshell J L, Pennington C
Cell Tissue Res. 1980;213(3):411-6. doi: 10.1007/BF00237887.
The effect of isoproterenol (IPR) on acinar cell mitoses was studied in regenerating submandibular glands of the rat following partial extirpation. In controls, mitoses of acinar cells were markedly higher on the cut surface (reactive zone) than in the remainder of the gland through 10 ds post-operation. In experimental animals by 5 ds, a burst of mitoses of acinar cells was seen in all areas of the gland except the reactive zone. In the reactive zone, IPR appears to suppress or inhibit the induced mitoses seen in controls.
在部分切除后大鼠再生的下颌下腺中，研究了异丙肾上腺素（IPR）对腺泡细胞有丝分裂的影响。在对照组中，术后10天内，腺泡细胞的有丝分裂在切面（反应区）明显高于腺体其余部分。在实验动物中，到第5天时，除反应区外，腺体所有区域均可见腺泡细胞有丝分裂爆发。在反应区，IPR似乎抑制或阻止了对照组中所见的诱导有丝分裂。
