The protective role of pregnane X receptor in lipopolysaccharide/D-galactosamine-induced acute liver injury. [PDF]
, 2010 The pregnane X receptor (PXR) is a nuclear receptor transcription factor regulating drug-metabolizing enzymes and transporters that facilitate xenobiotic and endobiotic detoxification.
Damjanov, Ivan +2 more
core +2 more sources
Knockdown of Long Noncoding RNAs Hepatocyte Nuclear Factor 1α Antisense RNA 1 and Hepatocyte Nuclear Factor 4α Antisense RNA 1 Alters Susceptibility of Acetaminophen-Induced Cytotoxicity in HepaRG Cells [PDF]
Molecular Pharmacology, 2020 Acetaminophen (APAP) is a commonly used over-the-counter drug for its analgesic and antipyretic effects. However, APAP overdose leads to severe APAP-induced liver injury (AILI) and even death as a result of the accumulation of N-acetyl-p-benzoquinone imine, the toxic metabolite of APAP generated by cytochrome P450s (P450s).
Liming Chen +3 more
openaire +2 more sources
Complex interplay between the lipin 1 and the hepatocyte nuclear factor 4 α (HNF4α) pathways to regulate liver lipid metabolism. [PDF]
PLoS ONE, 2012 Lipin 1 is a bifunctional protein that serves as a metabolic enzyme in the triglyceride synthesis pathway and regulates gene expression through direct protein-protein interactions with DNA-bound transcription factors in liver. Herein, we demonstrate that
Zhouji Chen +3 more
doaj +1 more source
TAK1-dependent autophagy: A suppressor of fatty liver disease and hepatic oncogenesis. [PDF]
, 2014 In addition to regulating the activation of nuclear factor (NF)-κB and c-Jun N-terminal kinase (JNK), TGF-β activated kinase 1 (TAK1) also upregulates the activation of AMP-activated protein kinase (AMPK) and autophagy.
Seki, Ekihiro
core +2 more sources
Development and characterization of a new human hepatic cell line [PDF]
, 2015 The increasing demand and hampered use of primary human hepatocytes for research purposes have urged scientists to search for alternative cell sources, such as immortalized hepatic cell lines.
Berx, Geert +6 more
core +3 more sources
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
GLP-1 RA and dual GIP/GLP-1 RA treatment in MODY: a descriptive case series
BMJ Open Diabetes Research & CareIntroduction Glucagon-like peptide-1 receptor agonists (GLP-1 RA) and dual glucose insulinotropic polypeptide (GIP)/GLP-1 RA are widely prescribed, but their effectiveness in different subtypes of maturity-onset diabetes of the young (MODY) is unknown ...
William H Herman +9 more
doaj +1 more source
Pyrroloquinoline quinone increases the expression and activity of Sirt1 and -3 genes in HepG2 cells. [PDF]
, 2015 Sirtuin (Sirt) 1 and Sirt 3 are nicotinamide adenine dinucleotide ((+))-dependent protein deacetylases that are important to a number of mitochondrial-related functions; thus, identification of sirtuin activators is important. Herein, we hypothesize that
Arguelles, Andrix +6 more
core +1 more source
Variant Hepatocyte Nuclear Factor 1 expression in the mouse genital tract
Mechanisms of Development, 2001 Variant Hepatocyte Nuclear Factor 1 (vHNF1/HNF1beta) is a homeodomain-containing transcription factor first expressed in the primitive endoderm and its derivatives, the visceral and parietal endoderm. It is subsequently expressed in epithelial cells of different organs, including the primitive gut and derivatives (liver, pancreas, lung), the kidney ...
Reber, Michael, Cereghini, Silvia
openaire +2 more sources
Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway
Molecular Oncology, EarlyView.Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed +10 more
wiley +1 more source