first messenger

first messenger
Biochem.
a hormone that triggers a biochemical reaction at a site removed from its release. Cf. second messenger.
[1975-80]

* * *


Universalium. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • first messenger — n an extracellular substance (as the hormone epinephrine or the neurotransmitter serotonin) that binds to a cell surface receptor and initiates intracellular activity compare SECOND MESSENGER * * * a factor or hormone that binds to a receptor on… …   Medical dictionary

  • First Messenger — First Mes|sen|ger [ fœ:st mɛsɪnʃə; engl. = erster Bote]: ↑ Bote …   Universal-Lexikon

  • first messenger — Biochem. a hormone that triggers a biochemical reaction at a site removed from its release. Cf. second messenger. [1975 80] …   Useful english dictionary

  • messenger — 1. That which carries a message. 2. Having message carrying properties. first m. a hormone that binds to a receptor on the surface cell and, in so doing, communicates with intracellular metabolic processes. second m. an intermediary molecule that …   Medical dictionary

  • MESSENGER — Caractéristiques Organisation …   Wikipédia en Français

  • Messenger Plus! — preferences panel and about box …   Wikipedia

  • Messenger Premier League — Current season or competition: 2010 Sport Table tennis Founded 1951 Motto Where Amazing Happens …   Wikipedia

  • Messenger (magazine) — Messenger of the fullness of the Gospel is a Mormon fundamentalist publication, originally printed in Birmingham, England starting in 1991, which was in print in that country until 2001, and continues as a web based publication. It went under the …   Wikipedia

  • First Council of Nicaea — Date 325 AD Accepted by Anglicans Assyrian Church of the East Calvinists Eastern Orthodox Lutherans Old Catholics Oriental Orthodox Roman Catholics Previous council None Next coun …   Wikipedia

  • First Knight — Theatrical release poster Directed by Jerry Zucker Produced by …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”