Molecular and cellular mechanisms of liver fibrosis and its regression

T Kisseleva, D Brenner - Nature reviews Gastroenterology & hepatology, 2021 - nature.com
Chronic liver injury leads to liver inflammation and fibrosis, through which activated
myofibroblasts in the liver secrete extracellular matrix proteins that generate the fibrous scar …

Liver regeneration: biological and pathological mechanisms and implications

GK Michalopoulos, B Bhushan - Nature reviews Gastroenterology & …, 2021 - nature.com
The liver is the only solid organ that uses regenerative mechanisms to ensure that the liver-
to-bodyweight ratio is always at 100% of what is required for body homeostasis. Other solid …

[PDF][PDF] Sex differences in nonalcoholic fatty liver disease: state of the art and identification of research gaps

A Lonardo, F Nascimbeni, S Ballestri… - …, 2019 - Wiley Online Library
Despite tremendous research advancements in nonalcoholic fatty liver disease (NAFLD),
our understanding of sex differences in NAFLD remains insufficient. This review summarizes …

[PDF][PDF] Cholangiocyte‐derived exosomal long noncoding RNA H19 promotes hepatic stellate cell activation and cholestatic liver fibrosis

R Liu, X Li, W Zhu, Y Wang, D Zhao, X Wang… - …, 2019 - Wiley Online Library
Activation of hepatic stellate cells (HSCs) represents the primary driving force to promote the
progression of chronic cholestatic liver diseases. We previously reported that cholangiocyte …

[HTML][HTML] Endothelial GATA4 controls liver fibrosis and regeneration by preventing a pathogenic switch in angiocrine signaling

M Winkler, T Staniczek, SW Kürschner, CD Schmid… - Journal of …, 2021 - Elsevier
Background & Aims Angiocrine signaling by liver sinusoidal endothelial cells (LSECs)
regulates hepatic functions such as growth, metabolic maturation, and regeneration …

The endothelium as a driver of liver fibrosis and regeneration

E Lafoz, M Ruart, A Anton, A Oncins, V Hernández-Gea - Cells, 2020 - mdpi.com
Liver fibrosis is a common feature of sustained liver injury and represents a major public
health problem worldwide. Fibrosis is an active research field and discoveries in the last …

Extra-and intra-cellular mechanisms of hepatic stellate cell activation

Y Yan, J Zeng, L Xing, C Li - Biomedicines, 2021 - mdpi.com
Hepatic fibrosis is characterized by the pathological accumulation of extracellular matrix
(ECM) in the liver resulting from the persistent liver injury and wound-healing reaction …

LncRNA Airn maintains LSEC differentiation to alleviate liver fibrosis via the KLF2-eNOS-sGC pathway

T Chen, Z Shi, Y Zhao, X Meng, S Zhao, L Zheng… - BMC medicine, 2022 - Springer
Abstract Background Long noncoding RNAs (lncRNAs) have emerged as important
regulators in a variety of human diseases. The dysregulation of liver sinusoidal endothelial …

Angiodiversity and organotypic functions of sinusoidal endothelial cells

PS Koch, KH Lee, S Goerdt, HG Augustin - Angiogenesis, 2021 - Springer
Abstract 'Angiodiversity'refers to the structural and functional heterogeneity of endothelial
cells (EC) along the segments of the vascular tree and especially within the microvascular …

[PDF][PDF] Bone morphogenetic protein 9 is a paracrine factor controlling liver sinusoidal endothelial cell fenestration and protecting against hepatic fibrosis

A Desroches‐Castan, E Tillet, N Ricard, M Ouarné… - …, 2019 - Wiley Online Library
Bone morphogenetic protein 9 (BMP9) is a circulating factor produced by hepatic stellate
cells that plays a critical role in vascular quiescence through its endothelial receptor activin …