编辑“︁多胺”︁（章节）

==多胺類似物==
'''多胺'''作為在細胞生長中的一個關鍵角色，導致了一些多胺代謝干擾劑的開發，這些藥劑被用於治療[[癌症]]。多胺類似物在細胞內上調[[p53]](腫瘤抑制蛋白)來限制細胞增殖和[[細胞凋亡]]。<ref>{{cite web|title=Role of p53/p21(Waf1/Cip1) in the regulation of polyamine analogue-induced growth inhibition and cell death in human breast cancer cells|url=http://www.ncbi.nlm.nih.gov/pubmed?term=16131835|accessdate=21 November 2012|archive-date=2019-11-29|archive-url=https://web.archive.org/web/20191129093756/https://www.ncbi.nlm.nih.gov/pubmed?term=16131835|dead-url=no}}</ref>另外它也降低了陽性乳腺癌中的雌激素受體α的表達。<ref>{{cite web|title=Polyamine analogues down-regulate estrogen receptor alpha expression in human breast cancer cells|url=http://www.ncbi.nlm.nih.gov/pubmed/16679312|accessdate=21 November 2012|archive-date=2019-11-28|archive-url=https://web.archive.org/web/20191128212301/https://www.ncbi.nlm.nih.gov/pubmed/16679312|dead-url=no}}</ref>