0–9

• 7TM receptors (1 C, 14 P)

A

• Apoptosis (40 P)

C

• Calcium signaling (2 C, 12 P)
• Cell-surface receptors (1 C, 3 P)
• Cytokines (4 C, 109 P)

G

• G protein-coupled receptors (13 C, 385 P)
• G proteins (26 P)
• Growth factors (5 C, 51 P)

H

• Hedgehog signaling pathway (6 P)

I

• Ionotropic receptors (3 C, 7 P)

L

• Ligands (biochemistry) (6 C, 8 P)

M

• MEK inhibitors (6 P)

N

• Neurotrophic factors (24 P)

O

• Opioid receptors (1 C, 6 P)

P

• Phospholipids (2 C, 47 P)
• Programmed cell death (2 C, 64 P)
• Purinergic signalling (4 P)

R

• Receptors (7 C, 75 P)

S

• Signal transduction (25 C, 157 P)

T

• Transcription factors (4 C, 733 P)
• Transmembrane receptors (10 C, 36 P)
• Tyrosine kinase receptors (2 C, 62 P)
• Tyrosine kinases (2 C, 32 P)

• Cell signaling

A

• Active zone
• N-Acyl homoserine lactone
• Adeniylyl cyclase
• Adhesion G protein-coupled receptor
• Adhesome
• Akt/PKB signaling pathway
• Apoptosis
• Apoptosis-inducing factor
• Autapse
• Autoinducer-2
• Autophosphorylation
• Autoreceptor

C

• Calcium signaling
• Calcium signaling in cell division
• Calmodulin
• CAMP-dependent pathway
• Cell junction
• Cell surface receptor
• Cell–cell interaction
• Cell-mediated immunity
• Cellular anastasis
• Chemical synapse
• CLE peptide
• Cooperativity
• Cyclic adenosine monophosphate

D

• Dependence receptor
• Docosanoid

E

• Ectopic hormone
• Effector cell

F

• Fc receptor
• FERONIA
• Focal adhesion
• Fus3

G

• G protein
• GAIN domain
• Gap junction
• Gap junction modulator
• Glycine receptor
• GM2A
• Gonadotropin receptor
• GRB2

H

• Hedgehog signaling pathway
• Hertwig rule
• Heteroreceptor
• Hormone
• Hepoxilin
• 5-Hydroxyeicosatetraenoic acid

I

• Immunoreceptor tyrosine-based activation motif
• Intercellular communication

J

• Juxtacrine signalling

K

• Kainate receptor
• Kisspeptin

L

• Ligand (biochemistry)
• Lipoexpediency
• List of human hormones
• List of signaling peptide/protein receptor modulators
• List of signalling pathways
• Local hormone

M

• Macrophage polarization
• MAPK/ERK pathway
• MAPK phosphatase
• Mechanotransduction
• Membrane potential
• METRNL
• MHC class III
• Mitochondrial apoptosis-induced channel
• Multi-state modeling of biomolecules
• Multivesicular release

N

• Neuronal acetylcholine receptor subunit alpha-5
• Nicotinic acetylcholine receptor
• NMDA receptor
• Non-catalytic tyrosine-phosphorylated receptor
• Nuclear export signal

O

• O-GlcNAc
• Oncogene addiction
• Oscillation (cell signaling)

P

• P2X purinoreceptor
• PAC-1
• Parve101q
• Phosphatidylinositol 5-phosphate
• Phosphoinositide phospholipase C
• Phospholipase
• Phosphorylation
• PI(4,5)P2 Cycle
• PIK3CG
• Poxytrin
• Protein inhibitor of activated STAT
• Protein phosphorylation
• Pseudoenzyme
• Pseudokinase
• Pseudomonas quinolone signal
• Purinergic signalling

R

• Ran (protein)
• Receptor (biochemistry)
• Template:Receptor tyrosine kinases
• Regulator gene glucosyltransferases (Rgg/SHP) systems
• Retinoic acid
• Retrograde signaling

S

• Sarcalumenin
• Scaffold protein
• Sda protein domain
• Sensory rhodopsin II
• Serotonylation
• Sigma-2 receptor
• Signal recognition particle
• Signal transducing adaptor protein
• Signal transduction
• Signaling Gateway (website)
• Slit-Robo
• Soluble adeniylyl cyclase
• Sonic hedgehog protein
• SPIKE (database)
• Squelching
• Ste5
• Strabismus (protein)
• Suppressor of cytokine signaling 1
• Suppressor of cytokine signalling

T

• T-cell receptor
• T helper cell
• Temporal feedback
• TGF beta signaling pathway
• Trisynaptic circuit

U

• UVB-induced apoptosis

X

• XIAP