ADM	Adrenomedullin
ALOX12	Arachidonate 12-Lipoxygenase
AMPs	Antimicrobial Peptides
ANP	Atrial Natriuretic Peptide
Bcl-2	B-cell Lymphoma 2
CGRP	Calcitonin Gene-Related Peptide
CNP	C-type Natriuretic Peptide
COX-2	Cyclooxygenase-2
CRH	Corticotropin Releasing Hormone
Ef-Tu	Ribosomal Elongation Factor Thermo-Unstable
EGF	Epidermal Growth Factor
FGF	Fibroblast Growth Factors
GAPDH	Glyceraldehyde 3-Phosphate Dehydrogenase
GPCR	G Protein- Coupled Receptors
HGF	Hepatocyte Growth Factor
HHQ	4-hydroxy-2-heptylquinoline
HIF-1α	Hypoxia-inducible factor 1 α
Hlf1–11	Human-Derived Lactoferrin 1–11
ICAM-1	Intercellular Adhesion Molecule 1
IFN-γ	Interferon-γ
IsaB	Immunodominant Staphylococcal Antigen B
LFA-1	Lymphocyte Function-Associated Antigen 1
Lkt	Leukotoxin
MIP-2	Macrophage Inflammatory Protein 2
MPO	Myeloperoxidase
NFκB	Nuclear Factor Kappa-Light-Chain-Enhancer of Activated B Cells
NPY	Neuropeptide Y
OPG	Osteoprotegerin
PACAP	Pituitary Andenylate Cyclase-Activating Polypetide
PA-I	Lectin/Adhesin PA-I
pavA	Pneumococcal Adherence and Virulence Factor A
PNS	Peripheral Nervous System
PQS	2-heptyl-3,4-dihydroxyquinoline
PRRs	Pattern Recognition Receptors
PtxR	HTH-Type Transcriptional Regulator PtxR
QS	Quorum Sensing
SEC2	Enterotoxin C2
SFB	Segmental Filamentous Bacteria
SOCS3	Suppressor of Cytokine Signaling 3
SP	Substance P
sRANKL	Soluble Receptor Activator of Nuclear Factor-κB Ligand
SST	Somatostatin
TGF-β	Transforming Growth Factor β
TNF-α	Tumor Necrosis Factor α
TRPV1	Transient Receptor Potential Vanilloid 1
Ucn	Urocortins
VCAM-1	Vascular Cell Adhesion Molecule 1
VEGF-A	Vascular Endothelial Growth Factor A
VIP	Vasoactive Intestinal Peptide
VLA-4	Very Late Antigen-4
α-MSH	α-Melanocyte Stimulating Hormone