From insect ovaries to sheep red blood cells: A tale of two hormones

被引：21

作者：

Davey, Kenneth ^{[1
]}

机构：

[1] York Univ, Toronto, ON M3J 1P3, Canada

来源：

JOURNAL OF INSECT PHYSIOLOGY | 2007年 / 53卷 / 01期

基金：

加拿大自然科学与工程研究理事会;

关键词：

juvenile hormone membrane receptor; thyroid hormones membrane receptor; carbon dioxide receptor; hormone-receptor evolution; Na/K ATPase; Ca ATPase;

D O I：

10.1016/j.jinsphys.2006.10.005

中图分类号：

Q96 [昆虫学];

学科分类号：

摘要：

This printed version of the Wigglesworth Lecture reviews the evidence that juvenile hormone (JH) acts on the follicular epithelium of the ovary through a membrane receptor to control access of yolk proteins to the oocyte surface. The thyroid hormones mimic this action through the same receptor. Conversely, both JH III and 3,5,3' triiodothyronine (T3) increase the activity of Ca ATPase in isolated erythrocyte membrane preparations from sheep, apparently through the same membrane receptor. These effects are mimicked by exposure of the respective tissues to CO2. These findings suggest that the hormones arose as biotic signals, originally using existing CO2 receptors. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：1 / 10

页数：10

共 99 条

[1] Effect of elevated atmospheric CO2 on oviposition behavior in Manduca sexta moths [J].