Metabolic reprogramming of liver fibrosis

ME Delgado, BI Cárdenas, N Farran, M Fernandez - Cells, 2021 - mdpi.com
Liver fibrosis is an excessive and imbalanced deposition of fibrous extracellular matrix
(ECM) that is associated with the hepatic wound-healing response. It is also the common …

The space of disse: the liver hub in health and disease

C Sanz-García, A Fernández-Iglesias, J Gracia-Sancho… - Livers, 2021 - mdpi.com
Since it was first described by the German anatomist and histologist, Joseph Hugo Vincenz
Disse, the structure and functions of the space of Disse, a thin perisinusoidal area between …

[HTML][HTML] CPEB4 increases expression of PFKFB3 to induce glycolysis and activate mouse and human hepatic stellate cells, promoting liver fibrosis

M Mejias, J Gallego, S Naranjo-Suarez, M Ramirez… - Gastroenterology, 2020 - Elsevier
Background & Aims We investigated mechanisms of hepatic stellate cell (HSC) activation,
which contributes to liver fibrogenesis. We aimed to determine whether activated HSCs …

Interplay between macrophages and angiogenesis: a double-edged sword in liver disease

M Ramirez-Pedraza, M Fernández - Frontiers in immunology, 2019 - frontiersin.org
During chronic liver disease, macrophages support angiogenesis, not only by secreting
proangiogenic growth factors and matrix-remodeling proteases, but also by physically …

Circadian-and UPR-dependent control of CPEB4 mediates a translational response to counteract hepatic steatosis under ER stress

C Maillo, J Martín, D Sebastián… - Nature cell …, 2017 - nature.com
The cytoplasmic polyadenylation element-binding (CPEB) proteins regulate pre-mRNA
processing and translation of CPE-containing mRNAs in early embryonic development and …

Mechanotransduction-induced glycolysis epigenetically regulates a CXCL1-dominant angiocrine signaling program in liver sinusoidal endothelial cells in vitro and in …

T Greuter, U Yaqoob, C Gan, N Jalan-Sakrikar… - Journal of …, 2022 - Elsevier
Background & Aims Liver sinusoidal endothelial cells (LSECs) are ideally situated to sense
stiffness and generate angiocrine programs that potentially regulate liver fibrosis and portal …

Translational control in liver disease

A Balvey, M Fernandez - Frontiers in Physiology, 2021 - frontiersin.org
Chronic liver disease is one of the biggest threats to public health worldwide. Worryingly, the
incidence of liver disease is dramatically rising due to the aging of the population and the …

Recent advances in practical methods for liver cell biology: a short overview

S Torres, Z Abdullah, MJ Brol, C Hellerbrand… - International journal of …, 2020 - mdpi.com
Molecular and cellular research modalities for the study of liver pathologies have been
tremendously improved over the recent decades. Advanced technologies offer novel …

Pericytes in the Gut

M Ramirez, N Pell, M Mejias, M Fernandez - Pericyte Biology in Different …, 2019 - Springer
This review chapter describes the current knowledge about the nature of pericytes in the gut,
their interaction with endothelial cells in blood vessels, and their pathophysiological …

Therapeutic siRNA targeting endothelial KDR decreases portosystemic collateralization in portal hypertension

J Gallego, E Garcia-Pras, M Mejias, N Pell… - Scientific Reports, 2017 - nature.com
Abstract Development of portosystemic collateral vessels and gastroesophageal varices is
responsible for the most serious clinical consequences of portal hypertension, but effective …