AKT	Protein kinase B
AP-1	Activator protein 1
ELISA	The enzyme-linked immunosorbent assay
EMT	Epithelial–mesenchymal transition
ERK	Extracellular signal-regulated kinase
IL	Interleukin
IL-4Rα	IL-4-receptor alpha
IL-13Rα	IL-13-receptor alpha
JAK	Janus tyrosine kinase
JNK	c-Jun N-terminal kinase
MAPK	Mitogen-activated protein kinase
MMPs	Matrix metalloproteinases
mTOR	The mechanistic target of rapamycin
PCR	Polymerase chain reaction
PDAC	Pancreatic ductal adenocarcinoma
PE	Pseudomonas exotoxins
PSCs	Pancreatic stellate cells
Γc	Common γ chain
RNA	Ribonucleic acid
STAT	Signal transducer and activator of transcription
TAMs	Tumor-associated macrophages
TME	Tumor microenvironment
Tyk2	Tyrosine kinase 2