Second Messenger Systems [systémy druhého messengeru]

topical
25
Terms

druhý posel
druzí poslové
sekundární messengery
sekundární poslové
sekundární přenašeč
systém druhých poslů

 

Intracellular Second Messengers
Second Messengers

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Definition

Systems in which an intracellular signal is generated in response to an intercellular primary messenger such as a hormone or neurotransmitter. They are intermediate signals in cellular processes such as metabolism, secretion, contraction, phototransduction, and cell growth. Examples of second messenger systems are the adenyl cyclase-cyclic AMP system, the phosphatidylinositol diphosphate-inositol triphosphate system, and the cyclic GMP system.

Annotation
a metab concept; IM; coord with substance acting as the second messenger (IM) with /physiol or /antag as applicable
DUI
D015290 MeSH Browser
CUI
M0023537
History note
89
Public note
89

Allowable subheadings

DE
drug effects 6
ES
ethics 0
GE
genetics 1
IM
immunology 0
PH
physiology 9
RE
radiation effects 0

G Phenomena and Processes
G02 Chemical Phenomena 307
G02.111 Biochemical Phenomena 370
G02.111.820 Signal Transduction 2 176
G02.111.820.200 Hippo Signaling Pathway 1
G02.111.820.400 Ion Channel Gating 103
G02.111.820.480 Light Signal Transduction 5
G02.111.820.560 MAP Kinase Signaling System 133
G02.111.820.580 Mechanotransduction, Cellular 35
G02.111.820.690 Non-Neuronal Cholinergic System
G02.111.820.800 Second Messenger Systems 25
G02.111.820.800.100 Calcium Signaling 120
G02.111.820.850 Synaptic Transmission 500
G02.111.820.925 Wnt Signaling Pathway 93
G04 Cell Physiological Phenomena 514
G04.835 Signal Transduction 2 176
G04.835.199 Excitation Contraction Coupling 11
G04.835.300 Hippo Signaling Pathway 1
G04.835.400 Ion Channel Gating 103
G04.835.480 Light Signal Transduction 5
G04.835.560 MAP Kinase Signaling System 133
G04.835.580 Mechanotransduction, Cellular 35
G04.835.690 Non-Neuronal Cholinergic System
G04.835.800 Second Messenger Systems 25
G04.835.800.100 Calcium Signaling 120
G04.835.850 Synaptic Transmission 500
G04.835.925 Wnt Signaling Pathway 93

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