去神经支配对大鼠下颌下唾液腺腺泡细胞间细胞通讯的影响。

Effects of denervation on cell-to-cell communication between acinar cells of rat submandibular salivary gland.

作者信息

Kanno Y, Sasaki Y, Shiba Y

机构信息

Department of Physiology, Hiroshima University School of Dentistry, Japan.

出版信息

Arch Oral Biol. 1987;32(1):43-6. doi: 10.1016/0003-9969(87)90152-x.

DOI:10.1016/0003-9969(87)90152-x

PMID:3479073

Abstract

Communication measured by electrical cell coupling and dye transfer decreased transiently 1 day after parasympathectomy and then recovered 2 days later. Parasympathectomy decreased communication again 2 weeks later, coinciding with a decrease in the wet weight of the gland, but sympathectomy did not affect it. Thus parasympathetic nerve activity may be required for the regulation and maintenance of cell-to-cell communication in the rat submandibular gland.

摘要

通过电细胞偶联和染料转移测量的细胞间通讯在副交感神经切除术后1天短暂下降，然后在2天后恢复。2周后副交感神经切除术再次降低了细胞间通讯，这与腺体湿重的下降同时发生，但交感神经切除术对此没有影响。因此，副交感神经活动可能是大鼠下颌下腺细胞间通讯调节和维持所必需的。