Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2012 Nov 16;2:162. doi: 10.3389/fonc.2012.00162

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © Gamble, Hogarty, Liu, Ziegler, Marshall, Norris and Haber.

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in other forums, provided the original authors and source are credited and subject to any copyright notices concerning any third-party graphics etc.

PMC Copyright notice

Regulation of the polyamines putrescine, spermidine and spermine by biosynthetic enzymes (shown in green) and catabolic enzymes (shown in red). Compounds and classes of compounds that target various aspects of polyamine regulation are shown in yellow. ODC1, ornithine decarboxylase; OAZ, antizyme; AZIN, antizyme inhibitor; SRM, spermidine synthase; SMS, spermine synthase; AMD1, adenosylmethionine decarboxylase; SAT1, spermine/spermidine N₁-acetyltransferase; PAOX, polyamine oxidase; SMOX, spermine oxidase.