OH	hydroxyl radical
AAV-Hsp22	adeno-associated virus-heat shock protein 22
AC16	human cardiomyocyte cell line
Ad-Hsp22	adenovirus-heat-shock protein 22
Bax	Bcl-2-associated X
Bcl-2	B-cell lymphoma-2
C34	2-acetamidopyranoside
CO	cardiac output
Cyt c	cytochrome c
DAMP	damage-associated molecular pattern
DIC	Dox-induced cardiotoxicity
DNA	deoxyribonucleic acid
Dox	doxorubicin
ERK	extracellular signal-regulated kinase
H2O2	hydrogen peroxide
hCmPCs	human cardiac mesenchymal progenitor cells
HMGB1	high mobility group box 1
Hsp	heat shock protein
Hsp70	heat shock protein 70
i.p.	intraperitoneal injection
IKK	inhibitory κB kinase
IL-1β	interleukin-1 beta
IL-6	interleukin-6
JNK	c-Jun N-terminal kinase
LPS	lipopolysaccharide
LVESPVR	left ventricular end-systolic pressure-volume relation
MAPK	mitogen-activated protein kinase
MCP-1	monocyte chemotactic protein 1
MD2	myeloid differentiation factor 2
MDA	malondialdehyde
MyD88	myeloid differentiation factor 88
NPM	nucleophosmin
O2−	superoxide anion
PAMP	pathogen-associated molecular pattern
ROS	reactive oxygen species
SV	stroke volume
TGF-β1	tumor growth factor β1
TLR4	Toll-like receptor 4
TNF-α	tumor necrosis factor-alpha
TUNEL	Terminal deoxynucleotidyl transferase dUTP nick end labeling
VA	vanillic acid
α-SMA	α-smooth muscle actin