signal
transduction
訊號轉導
signal transduction (訊號轉導)
訊號轉導 (signal
transduction)
##
signal transduction
The process by which a cell
responds to substances outside the cell through signaling molecules found on the surface of and
inside the cell. Most molecules that lead to signal transduction are chemical
substances, such as hormones (荷爾蒙), neurotransmitters (神經傳導物質), and growth factors
(生長因子), that bind to a
specific protein receptor
(signaling molecule) on or in a cell. The signals are then passed from one
molecule to another inside the cell, which results in a specific cell response, such as cell
division or cell death. Signal
transduction is important for cells to grow and work normally. Cells
that have abnormal signaling
molecules may become cancer cells. Also called cell signaling.
Source:
https://www.cancer.gov/publications/dictionaries/cancer-terms/def/signal-transduction
##
湯偉晉 (WeiJin Tang) 編寫的字典 (電子郵件: WeiJin.Tang@gmail.com)(行動電話_湯偉晉_0958-227-243_as_of_2011-01-09_) English-Chinese Online Dictionary,英文-中文 線上字典(詞典),中英字典,英中字典,中英文字典, English Dictionary by WeiJin Tang (湯偉晉 編寫的英文字典)
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