 |
|
Refine By Categories
Regulatory Processes
Diseases
Protein Regulatory Pathways
|
 |
|
 |
|
|
Results
|
|
|
 |
| Showing 1 - 10 out of 18 |
Result pages:
1 2 Next |
|
G-protein signaling_Regulation of RAC1 activity [score: 1 (0%)]
Ras-related C3 botulinum toxin substrate 1 (Rac1) belongs
to the Rho subgroup of a family of small GTP-binding proteins (G-proteins) called
monomeric G-proteins. Proteins belonging to the Rho subgroup are involved in cytoskeletal
control, regulation of the formation of the stress fibers, focal ...
Cytoskeleton remodeling_FAK signaling [score: 1 (0%)]
The biological importance of PTK2 protein tyrosine kinase 2, or Focal
adhesion kinase 1 (FAK1)-mediated signal transduction is
underscored by the fact that this tyrosine kinase plays a fundamental role in embryonic
development, in control of cell migration, cell cycle progression, and in apoptosis.
Binding ...
G-protein signaling_G-Protein alpha-12 signaling pathway [score: 1 (0%)]
Activation by ligands of G-protein coupled
receptors that interact with the trimeric G-protein alpha-12/beta/gamma
causes the exchange of GDP for GTP bound to G protein alpha subunits followed by
dissociation of the beta/gamma heterodimers. Free alpha and beta/gamma subunits are
active and ...
Cytoskeleton remodeling_Reverse signaling by ephrin B [score: 1 (0%)]
Ephrin receptors and Ephrins
are both membrane bound, and following their interaction and clustering, each can
transduce signals that regulate cell responses [1].
Ephrin receptors activate reverse signaling through their
Ephrin ligands ...
Cytoskeleton remodeling_Role of PKA in cytoskeleton reorganisation [score: 1 (0%)]
A wide variety of soluble signaling mediators utilize the Protein
kinase cAMP-dependent (PKA) pathway to regulate cellular
processes including intermediary metabolism, ion channel conductivity, and transcription.
PKA plays a central role in cytoskeletal regulation and cell
migration. ...
Signal transduction_Calcium signaling [score: 1 (0%)]
Calcium (Ca('2+)) is a
common second messenger that regulates many processes in the cell (e.g., contraction,
secretion, synaptic transmission, fertilization, nuclear pore regulation, transcription).
In cardiac myocytes and muscle cells, Ca('2+) concentrations
alternate between ...
Cytoskeleton remodeling_Regulation of actin cytoskeleton by Rho GTPases [score: 1 (0%)]
Ras homolog gene family, member A (RhoA) downstream
effector Rho-associated, coiled-coil containing protein kinase
(ROCK) directly phosphorylates LIM domain kinases 1 and 2
(LIMK1 and LIMK2) that in turn
phosphorylates Cofilin. Cofilin
exhibits Actin-depolymerizing ...
Cytoskeleton remodeling_Integrin outside-in signaling [score: 1 (0%)]
Integrins are heterodimeric adhesion receptors composed
of alpha- and beta-subunits. It is known that at least 18 distinct alpha subunits and 8
or more beta subunits lead to generation of 24 alpha/beta heterodimeric receptors. Most
integrins recognize extracellular matrix (ECM) proteins, such ...
Signal transduction_PKA signaling [score: 1 (0%)]
Protein kinase cAMP-dependent (PKA) is an enzyme playing
key role in a number of cellular processes. In its inactivated state,
PKA exists as a tetrameric complex of two catalytic subunits
(PKA-cat alpha and PKA-cat
beta) and two regulatory subunits (PKA-reg) (alpha ...
Cytoskeleton remodeling_Neurofilaments [score: 1 (0%)]
Cytoskeleton of most eukaryotic cells consists of three distinct, yet interconnected,
filament systems: actin filaments,
microtubules and intermediate filaments (IF). IF network is
critically involved in cell shape control and imparts intracellular mechanical
strength.
The family ...
|
|
|
|
|