3D	Three Dimensional
bFGF	Basic fibroblast growth factor
BM-MSC	Bone marrow derived mesenchymal stem cells
CAD	Computer-aided design
CM	Cardiomyocytes
EB	Embryoid bodies
EC	Endothelial cell
ECM	Extracellular matrix
eGFP	Enhanced green fluorescent protein
EHM	Engineered heart muscle
ES	Embryonic stem cells
GelMA	Gelatin methacrylate
HA	Hyaluronic acid
hiPSC	Human induced pluripotent stem cells
hiPSC-NPC	Human induced pluripotent stem cell-derived neural progenitor cells
HPCH	Hydroxypropyl chitin
HUVEC	Human umbilical vein endothelial cells
iEC	Induced pluripotent stem cell-derived endothelial cells
iPSC	Induced pluripotent stem cells
iPSC-CM	Induced pluripotent stem cell-derived cardiomyocytes
iPSC-MSC	Induced pluripotent stem cell-derived MSC
KFG	Keratinocyte growth factor
MPH	Microfluidic printing head
MRI	Magnetic resonance imaging
mRNA	Messenger RNA
MSC	Mesenchymal stem cells
NFC	Nanofibrillated cellulose
NHDF	Normal human dermal fibroblasts
OPCs	Oligodendrocyte progenitor cells
PRP	Platelet-rich plasma
RGD	Arg-Gly-Asp
SCNT	Somatic cell nuclear transfer
SLA	Stereolithography
SMC	Smooth muscle cell
sNPCs	Spinal neuronal progenitor cells
UV	Ultraviolet