miRNAs	MicroRNAs
GCs	Granulosa Cells
CGCs	Cumulus Granulosa Cells
mGCs	Mural Granulosa Cells
POF	Premature Ovarian Failure
PCOS	Polycystic Ovary Syndrome
POI	Premature Ovarian Insufficiency
FSH	Follicle-Stimulating Hormone
LH	Luteinizing Hormone
GnRH	Gonadotropin-Releasing Hormone
E2	Estradiol
P4	Progesterone
IGF-1	Insulin-like Growth Factor 1
IGF-1R	Insulin-like Growth Factor 1 Receptor
TP53	Tumor Protein P53
BCL2	B-cell Lymphoma 2
BAX	BCL2-Associated X Protein
KCNA5	Potassium Voltage-Gated Channel Subfamily A Member 5
Mfn1/2	Mitofusin 1/2
CYP19A1	Cytochrome P450 Family 19 Subfamily A Member 1 (Aromatase)
CYP11A1	Cytochrome P450 Family 11 Subfamily A Member 1
SF-1	Steroidogenic Factor-1 (NR5A1)
FOXO1	Forkhead Box O1
SIRTs	Sirtuins
Nrf2	Nuclear Factor Erythroid 2–Related Factor 2
PI3K/AKT/mTOR	Phosphoinositide 3-Kinase / Protein Kinase B / Mammalian Target of Rapamycin
TGF-β/SMAD	Transforming Growth Factor Beta / Mothers Against Decapentaplegic Homolog
JAK/STAT	Janus Kinase / Signal Transducer and Activator of Transcription
MAPK	Mitogen-Activated Protein Kinase
ERK	Extracellular Signal-Regulated Kinase
Abbreviation	Full Term
ROS	Reactive Oxygen Species
mt-OXPHOS	Mitochondrial Oxidative Phosphorylation
ATP	Adenosine Triphosphate
cAMP	Cyclic Adenosine Monophosphate
ECM	Extracellular Matrix
HPO axis	Hypothalamic-Pituitary-Ovarian axis
KGN cells	Human Granulosa-like Tumor Cell Line
BMSC	Bone Mesenchymal Stem Cell
ART	Assisted Reproductive Technology
scRNA-seq	Single-Cell RNA Sequencing