ACPA	Anti-Citrullinated Protein Antibody
CCP	Cyclic Citrullinated Peptide
CIA	Collagen-Induced Arthritis
CIT	Citrullination
DAPI	4′,6-Diamidino-2-Phenylindole
EF	Ejection Fraction
FS	Fractional Shortening
HF	Heart Failure
HFpEF	Heart Failure with Preserved Ejection Fraction
HFrEF	Heart Failure with Reduced Ejection Fraction
HSA	Human Serum Albumin
HSA-CIT	Citrullinated Human Serum Albumin
HSA-MAA	Malondialdehyde–Acetaldehyde-Adducted Human Serum Albumin
IVCT	Isovolumic Contraction Time
IVRT	Isovolumic Relaxation Time
LVEDD	Left Ventricular End-Diastolic Diameter
LVESD	Left Ventricular End-Systolic Diameter
MAA	Malondialdehyde Acetaldehyde
PAD	Peptidylarginine Deiminase
PTM	Post-Translational Modification
RA	Rheumatoid Arthritis
RASP	Reactive Aldehyde Species
RQ	Relative Quantification
RU	Relative Unit