免疫缺陷鸡中的J链阳性细胞。

J-chain-positive cells in immunodeficient chickens.

作者信息

Moriya O, Ichikawa Y

机构信息

Department of Bacteriology, Saitama Medical School, Japan.

出版信息

Dev Comp Immunol. 1993 Mar-Apr;17(2):179-84. doi: 10.1016/0145-305x(93)90027-n.

DOI:10.1016/0145-305x(93)90027-n

PMID:8500644

Abstract

Before and after hatching, J-chain-positive cells (JPC) were observed by immunoelectron microscopy in lymphoid tissues from chickens that had been chemically bursectomized (Bx) in ovo. These JPC were detected in spleens both of normal and Bx birds. Subcellular localization of J chains showed more variations in normal than Bx chickens. From these findings, JPC could be divided into JPC subpopulations in chickens.

摘要

在孵化前后，通过免疫电子显微镜在经化学法在胚胎期进行法氏囊切除（Bx）的鸡的淋巴组织中观察到J链阳性细胞（JPC）。在正常鸡和经Bx处理的鸡的脾脏中均检测到这些JPC。J链的亚细胞定位在正常鸡中比在经Bx处理的鸡中表现出更多的变化。根据这些发现，鸡体内的JPC可分为不同的亚群。