Control of innate immune response by biomaterial surface topography, energy, and stiffness

JO Abaricia, N Farzad, TJ Heath, J Simmons… - Acta Biomaterialia, 2021 - Elsevier
As the focus of implantable biomaterials has shifted from bioinert implants to bioactive
designs, recent research has highlighted the complex interactions between cell physiologic …

Up-to-date pathologic classification and molecular characteristics of intrahepatic cholangiocarcinoma

T Chung, YN Park - Frontiers in Medicine, 2022 - frontiersin.org
Intrahepatic cholangiocarcinoma (iCCA) is an aggressive primary liver malignancy with an
increasing incidence worldwide. Recently, histopathologic classification of small duct type …

Monocytes transition to macrophages within the inflamed vasculature via monocyte CCR2 and endothelial TNFR2

V Mysore, S Tahir, K Furuhashi, J Arora… - Journal of Experimental …, 2022 - rupress.org
Monocytes undergo phenotypic and functional changes in response to inflammatory cues,
but the molecular signals that drive different monocyte states remain largely undefined. We …

[HTML][HTML] STING signaling sensing of DRP1-dependent mtDNA release in kupffer cells contributes to lipopolysaccharide-induced liver injury in mice

Q Zhang, J Wei, Z Liu, X Huang, M Sun, W Lai, Z Chen… - Redox biology, 2022 - Elsevier
Aberrant pro-inflammatory activation of Kupffer cells (KCs) is strongly involved in the
pathogenesis of septic liver injury. Recent evidence indicates the crucial roles of excessive …

Combination of vitamin C and curcumin safeguards against methotrexate-induced acute liver injury in mice by synergistic antioxidant effects

D Hasan Khudhair, AI Al-Gareeb… - Frontiers in …, 2022 - frontiersin.org
Methotrexate (MTX), an antineoplastic and immunosuppressive drug, widely used in the
treatment of different types of cancers and the management of chronic inflammatory …

Macrophages play a key role in tissue repair and regeneration

Y Yu, Z Yue, M Xu, M Zhang, X Shen, Z Ma, J Li, X Xie - PeerJ, 2022 - peerj.com
Tissue regeneration after body injury has always been a complex problem to resolve for
mammals. In adult mammals, the repair process after tissue injury is often accompanied by …

[HTML][HTML] Glycyrrhetinic acid regulates impaired macrophage autophagic flux in the treatment of non-alcoholic fatty liver disease

Y Fan, W Dong, Y Wang, S Zhu, R Chai, Z Xu… - Frontiers in …, 2022 - frontiersin.org
Macrophages are involved in hepatocyte steatosis and necroinflammation and play an
important role in the pathogenesis of non-alcoholic fatty liver disease (NAFLD). Impaired …

[HTML][HTML] Regeneration defects in Yap and Taz mutant mouse livers are caused by bile duct disruption and cholestasis

E Verboven, IM Moya, L Sansores-Garcia, J Xie… - Gastroenterology, 2021 - Elsevier
Background and Aims The Hippo pathway and its downstream effectors YAP and TAZ
(YAP/TAZ) are heralded as important regulators of organ growth and regeneration …

[HTML][HTML] Inhibition of NLRP3-mediated crosstalk between hepatocytes and liver macrophages by geniposidic acid alleviates cholestatic liver inflammatory injury

M Song, Z Chen, R Qiu, T Zhi, W Xie, Y Zhou, N Luo… - Redox Biology, 2022 - Elsevier
The excessive accumulation of bile acids (BA) in hepatocytes can trigger inflammatory
response and recruit macrophages, thereby accelerating cholestatic liver injury. The …

Macrophages as key regulators of liver health and disease

E Papachristoforou, P Ramachandran - International Review of Cell and …, 2022 - Elsevier
Macrophages are a heterogeneous population of innate immune cells and key cellular
components of the liver. Hepatic macrophages consist of embryologically-derived resident …