Abbreviations
7AAD	7-Aminoactinomycin D
Ab	Antibody
ACO	Acyl-CoA oxidase
ADCC	Antibody-dependent cellular cytotoxicity
APC	Antigen-presenting cells
CC	Co-culture
CD	Cluster of differentiation
ChIP	Chromatin-immunoprecipitation
CPA/I	Activatory/inhibitory (immune) checkpoint
CPS	Combined positivity score
CRC	Colorectal cancer
EpCAM	Epithelial cell adhesion molecule
ERK	Extracellular signal-regulated kinase
Fc	Fragment crystallizable (Ab isotype)
FC	Flow cytometry
FFPE	Formalin-fixed (agarose) paraffin-embedded
GW	GW9662
H&E	Hematoxylin and eosin
IC	Inflammatory cell (score)
IF	Immunofluorescence
IFN	Interferon
IgG	Immunoglobulin G
IHC	Immunohistochemistry
IL	Interleukin
IRF	Interferon regulatory factor
ITC	Isotype control
LAK	Lymphokine-activated killer cells
LNO2	10-Nitrolinoleate
MEK	Mitogen-activated protein kinase kinase
MSI/MSS	Microsatellite instable/stable
NK	Natural killer
OD	Optical density
PBMCs	Peripheral blood mononuclear cells
PD1	Programmed cell death 1 (PDCD1/CD279)
PD-L1	Programmed cell death 1 ligand 1 (PDCD1LG1/CD274)
PDO	Patient-derived (tumor) organoid
PDIO	Patient-derived immune organoid
pio	Pioglitazone
PPARγ	Peroxisome proliferator-activated receptor gamma
PPRE	PPARγ-responsive (DNA binding) element
R/NR	Responder/non-responder (to LAK)
RAS	Rous sarcoma oncogene
rosi	Rosiglitazone
SC	Single culture
TPS	Tumor proportion score
WB	Western blot
WT	Wild type