4.1B	Band 4.1 proteins
8OHdG	8-hydroxy-2-deoxyguanosine
ADMD	Age-dependent macrophage dysfunction
AECII	Alveolar epithelial type II cells
BALF	Bronchoalveolar lavage fluid
BPD	Bronchopulmonary dysplasia
CAP	Community-acquired pneumonia
CC-10	Clara cell 10 protein
COPD	Chronic obstructive pulmonary disease
CS	Cigarette smoke
CSCs	Cancer stem cells
CSE	Cigarette smoke extract
CXCL1	C-X-C motif chemokine ligand 1
DAB	Diaminobenzidine
DI	Destructive index
DLBCL	Diffuse large B cell lymphoma
ECM	Extracellular matrix
ELF	Epithelial lining fluid
ELISA	Enzyme-linked immunosorbent assay
GCLM	Glutamate-cysteineligase modifier subunit
GEFs	Guanine nucleotide exchange factors
GSH	Glutathione
GSR	Glutathione reductase
HA	Hemagglutinin
hK14	Human keratin 14
HO-1	Heme oxygenase-1
HP1β	Heterochromatin protein 1 beta
HR	Homologous recombination
hVEGF-D	Human vascular endothelial growth factor D
ICR	Imprinting control region
IFU	Inclusion forming units
IGF	Insulin growth factor
IHC	Immunohistochemistry
IL-1β	Interleukin-1β
IL-6	Interleukin-6
IPF	Idiopathic pulmonary fibrosis
ISA	Internal surface area
K10	Keratin 10
K14	Keratin 14
KC	Keratinocyte-derived chemokine
LR	Laminin receptor
LRI	Lower respiratory infections
MCh	Methacholine
MDA	Malondialdehyde
mH2A	Histone macro H2A
MIP	Macrophage inflammatory protein
MLI	Mean linear intercept
NAD	Nicotinamide adenine dinucleotide
NFκB	Nuclear factor kappa B
NOS	Nitric oxide synthase
Nrf2	NF-E2-related factor 2
p16	p16INK4a
p38 MAPK	p38 mitogen-activated protein kinase
PAFr	Platelet-activating factor receptor
PCNA	Proliferating cell nuclear antigen
PD50	Median pneumonia doses
PNX	Pneumonectomy
QM	Quantitative morphologic
RAC	Radial alveolar count
RaDR	Rosa26 direct repeat
RAGE	Receptor for advanced glycation end products
ROS	Reactive oxygen species
RSV	Respiratory syncytial virus
RT-PCR	Reverse transcription polymerase chain reaction
SAHF	Senescence-associated heterochromatin foci
SCGB	Secretoglobin
SIRT	Sirtuin
SNPs	Single nucleotide polymorphisms
SOD	Superoxide dismutase
SP-C	Surfactant protein C
SQCA	Squamous cell carcinoma
SV	Sendai virus
TGF	Transforming growth factor
TNF-α	Tumor necrosis factor-α
TUNEL	Terminal Transferase dUTP Nick End Labeling
VEGFs	Vascular endothelial growth factors
VLPs	Virus-like particles
αSMA	Alpha smooth muscle actin