Table 1.

List of Abbreviations

Defined Term	Abbreviations
T helper	Th
T regulatory cell	Treg
Seasonal allergic conjunctivitis	SAC
Perennial allergic conjunctivitis	PAC
Atopic keratoconjunctivitis	AKC
Vernal keratoconjunctivitis	VKC
Giant papillary conjunctivitis	GPC
Dendritic cell	DC
T cell receptor	TCR
Cytotoxic T-lymphocyte antigen-4	CTLA-4
Thymic stromal lymphopoietin	TSLP
Airway hyperresponsiveness	AHR
Ovalbumin	OVA
Wild-type	WT
Sublingual immunotherapy	SLIT
Interferon regulatory factor 4	IRF4
Innate lymphocytes	ILCs
Natural killer T cells	NKT cells