ALIX	Apoptosis-linked gene 2-interacting protein X
APC	Antigen-presenting cell
AR	Androgen receptor
AR-V7	Androgen receptor splice variant 7
ASC	Adipose-derived stromal cell
Bcl-xL	B-cell lymphoma-extra large
BPH	Benign prostatic hyperplasia
cfDNA	Cell-free DNA
CRPC	Castration-resistant prostate cancer
CTC	Circulating tumor cell
DNA	Deoxyribonucleic acid
DRE	Digital rectal exam
ESCRT	Endosomal sorting complexes required for transport
ESE	Early sorting endosome
EMT	Epithelial–mesenchymal transition
EV	Extracellular vesicle
FABP5	Fatty acid-binding protein 5
FasL	Fas ligand
HSP	Heat shock protein
ICAM-1	Intercellular adhesion molecule 1
ILV	Intraluminal vesicle
iRGD	Internal arginylglycylaspartic acid
KLK	Kallikrein
LSE	Late sorting endosome
mCRPC	Metastatic castration-resistant prostate cancer
MET	Mesenchymal–epithelial transition
mRNA	Messenger RNA
MHC-II	Major histocompatibility complex class II
MVB	Multivesicular body
ncRNA	Noncoding RNA
NTA	Nanoparticle tracking analysis
PCA3	Prostate cancer antigen 3
PCPT	Prostate cancer prevention trial
PSA	Prostate-specific antigen
PSMA	Prostate-specific membrane antigen
RCC	Renal cell carcinoma
RNA	Ribonucleic acid
SEC	Size-exclusion chromatography
siRNA	Small interfering RNA
TMPRSS2:ERG	Transmembrane protease serine 2:ETS (erythroblast transformation-specific)-related gene
UC	Ultracentrifugation