AICARFT	Aminoimidazole-4-carboxamide ribonucleotide formyltransferase
AIF	Apoptosis-inducing factor
ATIC	Aminoimidazole-4-carboxamide ribonucleotide formyltransferase/inosine monophosphate cyclohydrolase
DHF	Dihydrofolate
DHFS	Dihydrofolate synthase
DHFR	Dihydrofolate reductase
DHP-PPi	Dihydropteroate pyrophosphate
DHPS	Dihydropteroate synthase
DMARD	Disease-modifying antirheumatic drug
dUMP	2′-deoxyuridine-5′-monophosphate
dTMP	2′-deoxythymidine-5′-monophosphate
FDTS	Flavin-dependent thymidylate synthase
FPGS	Folylpoly-γ-glutamate synthetase
GARFT	Glycinamide ribonucleotide formyltransferase
GGH	γ-glutamyl hydrolase
GPCR	G-protein-coupled receptor
HEMA	2-hydroxyethyl methacrylate
IL	Interleukin
MRSA	Methicillin-resistant Staphylococcus aureus
PABA	p-aminobenzoic acid
PPi	Pyrophosphate
ROS	Reactive oxygen species
THF	Tetrahydrofolate
TNF-α	Tumor necrosis factor alpha
TRMs	Thymine-requiring mutants
TS	Thymidylate synthase