HSOS	Hepatic Sinusoidal Obstruction Syndrome
Pas	Pyrrolizidine Alkaloids
PPAs	Pyrrole-protein adducts
GS	Gynura segetum
HILI	Herb-Induced Liver Injury
DILI	Drug-Induced Liver Injury
LSECs	Liver Sinusoidal Endothelial Cells
DTSS	Drum Tower Severity Score
HSCT	Hematopoietic stem cell transplantation
VOD	Veno-occlusive disease
IARC	The International Agency for Research on Cancer
EFSA	The European Food Safety Authority
MHRA	Medicines and Healthcare Products Regulatory Agency
DHPAS	Dehydropyrrolizidine alkaloids
MMP-9	Metalloproteinase-9
MMPi	MMP inhibitors
DRP1	Dynamin-related protein 1
MOMP	Mitochondrial outer membrane permeabilization
ECM	Excessive deposition of extracellular matrix
PT	Prothrombin time
APTT	Activated partial thromboplastin time
TT	Thrombin time
FIB	Fibrinogen
DIPS	Direct intrahepatic portocaval shunt
TIPS	Transjugular intrahepatic portosystemic shunt
Gd-EOBDTPA	Gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid
RUCAM	Roussel Uclaf Causality Assessment Method