The Pathway Interaction Database is a highly-structured, curated collection of information about known human biomolecular interactions and key cellular processes assembled into signaling pathways. This datatype provides access to pathway information.
NCI Pathway Interaction Database: Pathway
PyOBO v0.12.13-dev-207b46e9 on 2025-10-30T20:26:11.622146 by https://github.com/biopragmatics/pyobo/blob/main/src/pyobo/sources/pid.py
1.0.0
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Inverse of has participant
has participant
p53 pathway
Signaling events mediated by HDAC Class II
IL2-mediated signaling events
E-cadherin signaling in keratinocytes
Signaling events mediated by HDAC Class III
p73 transcription factor network
FOXA1 transcription factor network
Signaling events mediated by Hepatocyte Growth Factor Receptor (c-Met)
E-cadherin signaling in the nascent adherens junction
p75(NTR)-mediated signaling
FOXA2 and FOXA3 transcription factor networks
CXCR3-mediated signaling events
Coregulation of Androgen receptor activity
IL23-mediated signaling events
Class IB PI3K non-lipid kinase events
Class I PI3K signaling events
Class I PI3K signaling events mediated by Akt
Circadian rhythm pathway
Ceramide signaling pathway
Cellular roles of Anthrax toxin
CDC42 signaling events
CD40CD40L signaling
Caspase Cascade in Apoptosis
Canonical Wnt signaling pathway
Canonical NF-kappaB pathway
Calcium signaling in the CD4 TCR pathway
Calcineurin-regulated NFAT-dependent transcription in lymphocytes
C-MYC pathway
C-MYB transcription factor network
E2F transcription factor network
Signaling events mediated by PRL
Signaling events mediated by PTP1B
PAR1-mediated thrombin signaling events
IL27-mediated signaling events
PAR4-mediated thrombin signaling events
FOXM1 transcription factor network
PDGF receptor signaling network
PDGFR-alpha signaling pathway
Signaling events mediated by Stem cell factor receptor (c-Kit)
IL3-mediated signaling events
PDGFR-beta signaling pathway
Signaling events mediated by TCPTP
IL4-mediated signaling events
FoxO family signaling
Effects of Botulinum toxin
Signaling events mediated by the Hedgehog family
EGFR-dependent Endothelin signaling events
Signaling events mediated by VEGFR1 and VEGFR2
Endogenous TLR signaling
Plasma membrane estrogen receptor signaling
Endothelins
Glucocorticoid receptor regulatory network
IL5-mediated signaling events
Plexin-D1 Signaling
Signaling events regulated by Ret tyrosine kinase
PLK1 signaling events
IL6-mediated signaling events
Signaling mediated by p38-alpha and p38-beta
PLK3 signaling events
Posttranslational regulation of adherens junction stability and dissassembly
Signaling mediated by p38-gamma and p38-delta
Sphingosine 1-phosphate (S1P) pathway
Stabilization and expansion of the E-cadherin adherens junction
EPHA forward signaling
Presenilin action in Notch and Wnt signaling
IL8- and CXCR1-mediated signaling events
Sumoylation by RanBP2 regulates transcriptional repression
Syndecan-1-mediated signaling events
RAC1 signaling pathway
EGF_receptor_(ErbB1)_signaling_pathway
EPHA2 forward signaling
Glypican 1 network
Downstream signaling in nave CD8 T cells
Syndecan-2-mediated signaling events
IL8- and CXCR2-mediated signaling events
TCR signaling in nave CD4 T cells
Regulation of CDC42 activity
EPHB forward signaling
Rapid glucocorticoid signaling
Ras signaling in the CD4 TCR pathway
Syndecan-3-mediated signaling events
Reelin signaling pathway
Glypican 2 network
Insulin Pathway
Syndecan-4-mediated signaling events
Glypican 3 network
Regulation of Androgen receptor activity
GMCSF-mediated signaling events
Integrin family cell surface interactions
TGF-beta receptor signaling
Regulation of cytoplasmic and nuclear SMAD23 signaling
Ephrin A reverse signaling
Insulin-mediated glucose transport
Ephrin B reverse signaling
TCR signaling in nave CD8 T cells
Hedgehog signaling events mediated by Gli proteins
Regulation of nuclear beta catenin signaling and target gene transcription
ErbB receptor signaling network
Integrins in angiogenesis
HIF-1-alpha transcription factor network
EPO signaling pathway
Integrin-linked kinase signaling
Regulation of nuclear SMAD23 signaling
Thromboxane A2 receptor signaling
TRAIL signaling pathway
Internalization of ErbB1
Alpha-synuclein signaling
Alpha4 beta1 integrin signaling events
Alpha6 beta4 integrin-ligand interactions
ErbB1 downstream signaling
Regulation of p38-alpha and p38-beta
TNF receptor signaling pathway
a4b7 Integrin signaling
Regulation of RAC1 activity
a6b1 and a6b4 Integrin signaling
HIF-2-alpha transcription factor network
ALK1 signaling events
ALK2 signaling events
Regulation of Ras family activation
Arf6 downstream pathway
LPA receptor mediated events
Arf6 signaling events
Hypoxic and oxygen homeostasis regulation of HIF-1-alpha
Arf6 trafficking events
Regulation of Telomerase
ATF-2 transcription factor network
JNK signaling in the CD4 TCR pathway
Alpha9 beta1 integrin signaling events
Trk receptor signaling mediated by PI3K and PLC-gamma
Regulation of retinoblastoma protein
HIV-1 Nef Negative effector of Fas and TNF-alpha
Lissencephaly gene (LIS1) in neuronal migration and development
Alternative NF-kappaB pathway
amb2 Integrin signaling
Angiopoietin receptor Tie2-mediated signaling
CXCR4-mediated signaling events
LKB1 signaling events
AP-1 transcription factor network
Arf1 pathway
Regulation of RhoA activity
Trk receptor signaling mediated by the MAPK pathway
BARD1 signaling events
BCR signaling pathway
RhoA signaling pathway
Beta1 integrin cell surface interactions
IGF1 pathway
Beta2 integrin cell surface interactions
Validated nuclear estrogen receptor beta network
N-cadherin signaling events
Urokinase-type plasminogen activator (uPA) and uPAR-mediated signaling
IFN-gamma pathway
ErbB2ErbB3 signaling events
ATM pathway
ATR signaling pathway
LPA4-mediated signaling events
Atypical NF-kappaB pathway
Aurora A signaling
mTOR signaling pathway
Aurora B signaling
Retinoic acid receptors-mediated signaling
Validated nuclear estrogen receptor alpha network
Aurora C signaling
Validated targets of C-MYC transcriptional repression
Fanconi anemia pathway
RXR and RAR heterodimerization with other nuclear receptor
NephrinNeph1 signaling in the kidney podocyte
Beta3 integrin cell surface interactions
Degradation of beta catenin
Role of Calcineurin-dependent NFAT signaling in lymphocytes
Validated targets of C-MYC transcriptional activation
Beta5 beta6 beta7 and beta8 integrin cell surface interactions
ErbB4 signaling events
BMP receptor signaling
Direct p53 effectors
IL1-mediated signaling events
Nectin adhesion pathway
IL12-mediated signaling events
S1P3 pathway
Validated transcriptional targets of deltaNp63 isoforms
Noncanonical Wnt signaling pathway
Netrin-mediated signaling events
IL12 signaling mediated by STAT4
S1P1 pathway
Validated transcriptional targets of AP1 family members Fra1 and Fra2
Neurotrophic factor-mediated Trk receptor signaling
S1P2 pathway
FAS (CD95) signaling pathway
VEGFR1 specific signals
IL2 signaling events mediated by PI3K
DNA-PK pathway in nonhomologous end joining
Notch-mediated HESHEY network
Signaling events mediated by focal adhesion kinase
Validated transcriptional targets of TAp63 isoforms
S1P4 pathway
Nongenotropic Androgen signaling
S1P5 pathway
SHP2 signaling
Fc-epsilon receptor I signaling in mast cells
Notch signaling pathway
VEGF and VEGFR signaling network
p38 signaling mediated by MAPKAP kinases
VEGFR3 signaling in lymphatic endothelium
Osteopontin-mediated events
Visual signal transduction Cones
Visual signal transduction Rods
Signaling events mediated by HDAC Class I
FGF signaling pathway
Wnt signaling network
p38 MAPK signaling pathway
IL2 signaling events mediated by STAT5