- Activation of TRKA receptors, organism-specific biosystem (from REACTOME)
Activation of TRKA receptors, organism-specific biosystemTrk receptors can either be activated by neurotrophins or by two G-protein-coupled receptors (GPCRs) although the biological relevance of GPCRs remains to be shown.
- Adenosine P1 receptors, organism-specific biosystem (from REACTOME)
Adenosine P1 receptors, organism-specific biosystemThe adenosine receptors (P1 receptors) are a class of purinergic receptors, G-protein coupled receptors with adenosine as their endogenous ligand.In humans, there are four adenosine receptors. Each i...
- Alcoholism, organism-specific biosystem (from KEGG)
Alcoholism, organism-specific biosystemAlcoholism, also called dependence on alcohol (ethanol), is a chronic relapsing disorder that is progressive and has serious detrimental health outcomes. As one of the primary mediators of the reward...
- Alcoholism, conserved biosystem (from KEGG)
Alcoholism, conserved biosystemAlcoholism, also called dependence on alcohol (ethanol), is a chronic relapsing disorder that is progressive and has serious detrimental health outcomes. As one of the primary mediators of the reward...
- Calcium signaling pathway, organism-specific biosystem (from KEGG)
Calcium signaling pathway, organism-specific biosystemCa2+ that enters the cell from the outside is a principal source of signal Ca2+. Entry of Ca2+ is driven by the presence of a large electrochemical gradient across the plasma membrane. Cells use this...
- Calcium signaling pathway, conserved biosystem (from KEGG)
Calcium signaling pathway, conserved biosystemCa2+ that enters the cell from the outside is a principal source of signal Ca2+. Entry of Ca2+ is driven by the presence of a large electrochemical gradient across the plasma membrane. Cells use this...
- Class A/1 (Rhodopsin-like receptors), organism-specific biosystem (from REACTOME)
Class A/1 (Rhodopsin-like receptors), organism-specific biosystemRhodopsin-like receptors (class A/1) are the largest group of GPCRs and are the best studied group from a functional and structural point of view. They show great diversity at the sequence level and ...
- G alpha (s) signalling events, organism-specific biosystem (from REACTOME)
G alpha (s) signalling events, organism-specific biosystemThe general function of the G alpha (s) subunit (Gs) is to activate adenylate cyclase, which in turn produces cAMP, leading to the activation of cAMP-dependent protein kinases (often referred to col...
- GPCR downstream signaling, organism-specific biosystem (from REACTOME)
GPCR downstream signaling, organism-specific biosystemG protein-coupled receptors (GPCRs) are classically defined as the receptor, G-protein and downstream effectors, the alpha subunit of the G-protein being the primary signaling molecule. However, it h...
- GPCR ligand binding, organism-specific biosystem (from REACTOME)
GPCR ligand binding, organism-specific biosystemThere are more than 800 G-protein coupled receptor (GPCRs) in the human genome, making it the largest receptor superfamily. GPCRs are also the largest class of drug targets, involved in virtually all...
- GPCRs, Class A Rhodopsin-like, organism-specific biosystem (from WikiPathways)
GPCRs, Class A Rhodopsin-like, organism-specific biosystemThis pathway was created using the GPCRDB (Horn et al., 1998), http://www.cmbi.kun.nl/7tm/. The groupings are based on the GPCR phylogenetic tree available from the GPCRDB and the training sets used ...
- GPCRs, Other, organism-specific biosystem (from WikiPathways)
GPCRs, Other, organism-specific biosystemThis pathway was created using the GPCRDB (Horn et al., 1998), http://www.cmbi.kun.nl/7tm/. The groupings are based on the GPCR phylogenetic tree available from the GPCRDB and the training sets used ...
- HIF-2-alpha transcription factor network, organism-specific biosystem (from Pathway Interaction Database)
HIF-2-alpha transcription factor network, organism-specific biosystem
HIF-2-alpha transcription factor network
- Monoamine Transport, organism-specific biosystem (from WikiPathways)
Monoamine Transport, organism-specific biosystem
Monoamine Transport
- NGF signalling via TRKA from the plasma membrane, organism-specific biosystem (from REACTOME)
NGF signalling via TRKA from the plasma membrane, organism-specific biosystemTrk receptors signal from the plasma membrane and from intracellular membranes, particularly from early endosomes. Signalling from the plasma membrane is fast but transient; signalling from endosomes...
- NGF-independant TRKA activation, organism-specific biosystem (from REACTOME)
NGF-independant TRKA activation, organism-specific biosystemTRK receptors can also be activated by at least two G-protein-coupled receptors (GPCR), the adenosine A2a receptor and the PACAP type I receptor, without involvement of neurotrophins. Activity of bo...
- Neuroactive ligand-receptor interaction, organism-specific biosystem (from KEGG)
Neuroactive ligand-receptor interaction, organism-specific biosystem
Neuroactive ligand-receptor interaction
- Neuroactive ligand-receptor interaction, conserved biosystem (from KEGG)
Neuroactive ligand-receptor interaction, conserved biosystem
Neuroactive ligand-receptor interaction
- Nucleotide GPCRs, organism-specific biosystem (from WikiPathways)
Nucleotide GPCRs, organism-specific biosystem
Nucleotide GPCRs
- Nucleotide-like (purinergic) receptors, organism-specific biosystem (from REACTOME)
Nucleotide-like (purinergic) receptors, organism-specific biosystemPurinergic receptors (Burnstock G, 2006; Abbracchio MP et al, 2009) are a family of newly characterized plasma membrane molecules involved in several cellular functions such as vascular reactivity, a...
- Signal Transduction, organism-specific biosystem (from REACTOME)
Signal Transduction, organism-specific biosystemSignal transduction is a process in which extracellular signals elicit changes in cell state and activity. Transmembrane receptors sense changes in the cellular environment by binding ligands, such a...
- Signaling by GPCR, organism-specific biosystem (from REACTOME)
Signaling by GPCR, organism-specific biosystemG protein-coupled receptors (GPCRs; 7TM receptors; seven transmembrane domain receptors; heptahelical receptors; G protein-linked receptors [GPLR]) are the largest family of transmembrane receptors i...
- Signalling by NGF, organism-specific biosystem (from REACTOME)
Signalling by NGF, organism-specific biosystemNeurotrophins (NGF, BDNF, NT-3, NT-4/5) play pivotal roles in survival, differentiation, and plasticity of neurons in the peripheral and central nervous system. They are produced, and secreted in mi...
- Vascular smooth muscle contraction, organism-specific biosystem (from KEGG)
Vascular smooth muscle contraction, organism-specific biosystemThe vascular smooth muscle cell (VSMC) is a highly specialized cell whose principal function is contraction. On contraction, VSMCs shorten, thereby decreasing the diameter of a blood vessel to regula...
- Vascular smooth muscle contraction, conserved biosystem (from KEGG)
Vascular smooth muscle contraction, conserved biosystemThe vascular smooth muscle cell (VSMC) is a highly specialized cell whose principal function is contraction. On contraction, VSMCs shorten, thereby decreasing the diameter of a blood vessel to regula...