| Fzd | Frizzled |
| CRD | Cysteine rich domain |
| PDZ | amalgam of Post-synaptic density protein 95, Disc-large tumour suppressor and Zonula occludens |
| MMTV | Mouse Mammary tumour virus |
| Wg | Wingless |
| GSK3 | Glycogen synthase kinase-3 |
| TCF4 | T-cell factor-4 |
| LEF1 | Lymphoid enhancer binding factor-1 |
| Apc | Adenomatous polyposis coli |
| CK1 | Casein kinase 1 |
| Lrp5/6 | Low-density lipoprotein receptor-related protein 5 or 6 |
| Dvl | Dishevelled |
| PCP | Planar Cell Polarity |
| ROR2 | Receptor tyrosine kinase-like orphan receptor 2 |
| Ryk | Receptor-like tyrosine kinase |
| JNK | c-JUN N-terminal Kinase |
| PKC | Protein kinase C |
| CaM kinase | Calcium/calmodulin-dependent protein kinase |
| RhoA | Ras homolog family member A |
| Rac1 | Ras-related C3 botulinum toxin substrate 1 |
| Celsr | Cadherin,EGF LAG seven-pass G-type receptor |
| Vangl | Vang-like (“Van Gogh”) |
| IP3 | Inositol 1,4,5-triphosphate |
| Dag | 1,2 diacylglycerol |
| PLC | Phospholipase C |
| CaMKII | Calcium calmodulin dependent protein kinase II (CaMKII) |
| NFκB | Nuclear factor kappa-light-chain-enhancer of B cells |
| CREB | cAMP response element-binding protein |
| sFRP | Secreted Frizzled Related Proteins |
| Dkk | Dickkopf |
| NTR | Netrin realted motif |
| R-Spo | R-Spondin |
| Lgr4/5 | Leucine-rich repeat-containing G-protein coupled receptor 4 or 5 |
| ZNRF3 | Zinc-ring finger 3 |
| RNF43 | Ring finger 43 |
| Sdc4 | Syndecan-4 |
| PKN1 | Protein kinase N1 |
| WIF1 | Wnt inhibitory factor 1 |
| MAPK | Mitogen activated protein kinase |
| hESCs | Human embryonic stem cells |
| FAP | Familial Adenomatous Polyposis |
| CRC | Colorectal Cancer |
| EMT | Epithelial-Mesenchymal transition |
| MET | Mesenchymal-Epithelial transition |
| HCC | Hepatocellular Carcinoma |
| HBV | Hepatitis B Virus |
| GC | Gastric cancer |
| WT | Wilms Tumour |
| RCC | Renal Cell Carcinoma |
| mTOR | Mammalian target of Rapamycin |
| JAK | Janus kinase |
| STAT | Signal Transducer and Activator of Transcription |