CXCR4SignalingPathway
CXCR4 is a chemokine receptor in the GPCR gene family, and is expressed by cells in the immune system and the central nervous system. In response to binding its ligand SDF-1 (stromal cell-derived factor-1), CXCR4 triggers the migration and recruitment of immune cells. This ligand-receptor pair may also play a role in development of the nervous system. In addition to acting as a chemokine receptor, CXCR4 is a co-recep......閱讀全文
IFN－alpha－signaling－pathway
Interferon alpha plays a role in viral infections. Signaling takes place through an IFN Recpetor complex consisting of two alpha chains (Type I recept
TNFR2－Signaling－Pathway
TNFR2 is the receptor for the 171 amino acid 19 kD TNF(beta) (a.k.a. lymphotoxin). TNF(beta) is produced by activated lymphocytes and can be cytotoxic
Bioactive－Peptide－Induced－Signaling－Pathway
Many different peptides act as signaling molecules, including the proinflammatory peptide bradykinin, the protease enzyme thrombin, and the blood pres
Rho－cell－motility－signaling－pathway
RhoA is a small G-protein in the Rho family that regulates cell morphology via actin cytoskeleton reorganization in response to extracellular signals.
OX40－Signaling－Pathway
Two key features of the immune system are the clonal expansion of B cells and T cells in response to antigens, and the potentiation of future immune r
Chaperones－modulate－interferon－Signaling－Pathway
Signaling by interferon-gamma stimulates anti-viral responses and tumor suppression through the heterodimeric interferon-gamma receptor. Signaling is
TNFR1－Signaling－Pathway
TNFR1 (a.k.a. p55, CD120a) is the receptor for TNF(alpha) and also will bind TNF(beta). Upon binding TNF(alpha) a TNFR1+ cell is triggered to undergo
p53－Signaling－Pathway
p53 is a transcription factor who's activity is regulated by phosphorylation. The function is p53 is to keep the cell from progressing through the
Stat3－Signaling－Pathway
STATs, Signal Transducers and Activators of Transcription, are transcription factors that are phosphorylated by JAK kinases in response to cytokine ac
IGF1－Signaling－Pathway
Insulin like growth factor 1 (IGF-1) and its receptor (IGF-1R) provide a potent proliferative signaling system that stimulates growth in many differen
T－Cell－Receptor－Signaling－Pathway
The T Cell Receptor plays a key role in the immune system. The specificity of the receptor is governed by the binding site formed from the mature alph
Msp/Ron－Receptor－Signaling－Pathway
MSP, macrophage-stimulating protein, acts through the transmembrane receptor kinase RON (Stk in mice) to play a role in inflammation and the response
NFkB－Signaling－Pathway
Nuclear factor kB (NF-kB) is a nuclear transcription factor that regulates expression of a large number of genes that are critical for the regulation
D4GDI－Signaling－Pathway
D4-GDI (GDP dissociation inhibitor) is a negative regulator of the ras related Rho Family of GTPases. Since the rho GTPases promote cytoskeletal and m
CD40L－Signaling－Pathway
The CD40 receptor was first associated with expression in B cells and the role it plays through its ligand CD40L (CD154) in moderating T cell activati
FAS－signaling－pathway－(－CD95－)
Receptors in the TNF receptor family are associated with the induction of apoptosis, as well as inflammatory signaling. The Fas receptor (CD95) mediat
SODD/TNFR1－Signaling－Pathway
The tumor necrosis factor (TNF) receptor superfamily contains several members with homologous cytoplasmic domains known as death domains (DD). The int
Rac－1－cell－motility－signaling－pathway
Rac-1 is a small G-protein in the Rho family that regulates cell motility in response to extracellular signals. Several changes in cytoskeletal struct
p38－MAPK－Signaling－Pathway
p38 MAPKs are members of the MAPK family that are activated by a variety of environmental stresses and inflammatory cytokines. Stress signals are deli
Signaling－Pathway－from－GProtein－Families
G-aS-coupled receptors stimulate adenylyl cyclase (AC), which synthesizes cAMP from ATP. In contrast Gai-coupled receptor
Aspirin－Blocks－Signaling－Pathway－Involved－in－Platelet－Activation
Activation of the protease-activated GPCRs in platelets contributes to platelet activation in clotting. The protease-activated receptors PAR1 and PAR4
IL22－Soluble－Receptor－Signaling－Pathway
IL-22 is an inflammatory cytokine related to IL-10 that is produced by T cells and that induces a response in cells through a heterodimeric cell surfa
IL10－Antiinflammatory－Signaling－Pathway
IL-10 is a cytokine with potent anti-inflammatory properties, repressing the expression of inflammatory cytokines such as TNF-alpha, IL-6 and IL-1 by
gSecretase－mediated－ErbB4－Signaling－Pathway
The HER4/erbB4 receptor tyrosine kinase is a member of the EGF1 receptor family. HER4 is a receptor for the neure
Erk1/Erk2－Mapk－Signaling－pathway
The p44/42 MAP Kinase pathway consists of a protein kinase cascade linking growth and differentiation signals with transcription in the nucleus. Growt
Pertussis－toxininsensitive－CCR5－Signaling－in－Macrophage
The chemokine receptors CCR5 and CXCR4 in macrophages are activated by their peptide ligands and also by the HIV envelope protein GP120 during HIV inf
IL12－and－Stat4－Dependent－Signaling－Pathway－in－Th1－Development
Interleukin-12 (IL-12) promotes cell-mediated immunity by inducing Th1 cell differentiation and activation of both T cells and NK cells. Dendritic cel
Antisense－Pathway
About 8% of human genes have been estimated to carry out transcription from both DNA strands, resulting in significant level of endo
Prion－Pathway
Transmissible spongiform encephalopathy (TSE) is thought to result from the structural conversion of cellular prion protein, PrP(C), into a misfolded
Dicer－Pathway
The degradation of endogenous mRNA in a sequence-specific manner can be induced by dsRNA [RNA interfernce (RNAi)], antisense transcription, or viral i