PBMCs	Peripheral Blood Mononuclear Cells
IFN-τ	Interferon tau
IVF	In Vitro Fertilization
ART	Assisted Reproductive Technology
RIF	Recurrent Implantation Failure
NK	Natural Killer
hCG	Human Chorionic Gonadotropin
IL	Interleukin
TNF-α	Tumor Necrosis Factor alpha
GM-CSF	Granulocyte-Macrophage Colony-Stimulating Factor
IFNAR	Interferon Alpha/Beta Receptor
PGT-A	Preimplantation Genetic Testing for Aneuploidy
HSA	Human Serum Albumin
RPMI	Roswell Park Memorial Institute medium
ET	Embryo Transfer
CPR	Clinical Pregnancy Rate
LBR	Live Birth Rate
AEs	Adverse Events
SAEs	Serious Adverse Events
EUROCAT	European Surveillance of Congenital Anomalies
SD	Standard Deviation
IQR	Interquartile Range
OR	Odds Ratio
CI	Confidence Interval
ISGs	Interferon-Stimulated Genes