Results 71 to 80 of about 6,710,080 (339)

Conservation of signaling pathways of xenobiotic-sensing orphan nuclear receptors, chicken xenobiotic receptor, constitutive androstane receptor, and pregnane X receptor, from birds to humans [PDF]

, 2001
Chicken xenobiotic receptor, pregnane X receptor, and constitutive androstane receptor are orphan nuclear receptors that have recently been discovered to regulate drug- and steroid-mediated induction of hepatic cytochromes P450 (CYP).
Stockli, J., Handschin, C., Meyer, U. A., Hoffmann, K., Podvinec, M.   +4 more
core  

Brain nuclear receptors and cardiovascular function

Cell & Bioscience, 2023
Brain–heart interaction has raised up increasing attentions. Nuclear receptors (NRs) are abundantly expressed in the brain, and emerging evidence indicates that a number of these brain NRs regulate multiple aspects of cardiovascular diseases (CVDs ...
Mengjie Wang, Yongjie Yang, Yong Xu
doaj   +1 more source

Emerging Role of Nuclear Receptors for the Treatment of NAFLD and NASH

Metabolites, 2022
Non-alcoholic fatty liver (NAFLD) over the past years has become a metabolic pandemic linked to a collection of metabolic diseases. The nuclear receptors ERRs, REV-ERBs, RORs, FXR, PPARs, and LXR are master regulators of metabolism and liver physiology ...
Ryan D. Welch, Cyrielle Billon, McKenna Losby, Gonzalo Bedia-Diaz, Yuanying Fang, Amer Avdagic, Bahaa Elgendy, Thomas P. Burris, Kristine Griffett   +8 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Small Molecule Liver X Receptor Modulator GAC0001E5 Targets Mechanisms of Endocrine Resistance in Estrogen Receptor-Positive Breast Cancer Cells

Biomolecules
Endocrine therapy is an effective and common treatment strategy for estrogen receptor (ER)-positive breast cancers. However, the development of endocrine resistance, through genetic mutations and epigenetic alterations, in about 40% of treated patients ...
Shinjini Basu, Asitha Premaratne, Scott Widmann, Esther A. Olaleye, Chin-Yo Lin   +4 more
doaj   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

NUBIScan, an in silico approach for prediction of nuclear receptor response elements [PDF]

, 2002
Nuclear receptors (NRs) are transcription factors activated by a multitude of hormones, other endogenous substances, and exogenous molecules. These proteins modulate the regulation of target genes by contacting their promoter or enhancer sequences at ...
Kaufmann, M. R., Handschin, C., Meyer, U. A., Podvinec, M.   +3 more
core  

High resolution mapping of protein motions in time and space with RMSX and Flipbook

Scientific Reports
Demonstrating when and where proteins undergo conformational rearrangement remains challenging in molecular dynamics (MD) analysis, particularly for transient and localized motions.
Finn Beruldsen, Martiela Vaz de Freitas, Dinler A. Antunes   +2 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Independent elaboration of steroid hormone signaling pathways in Metazoans [PDF]

, 2009
Steroid hormones regulate many physiological processes in vertebrates, nematodes and arthropods through binding to nuclear receptors (NR), a metazoan-specific family of ligand-activated transcription factors.
Laudet, Vincent, Vincent Laudet, Baker, Michael E., Chantal Dauphin-Villemant, Demeneix, Barbara A., Markov, Gabriel, V, Gabriel V. Markov, Demeneix, Ba, Tavares, Raquel, Michael E. Baker, Markov, Gv., Raquel Tavares, Barbara A. Demeneix, Dauphin-Villemante, C., Laudet, V., Dauphin-Villemant, Chantal, Tavares, R., Bakerf, Me.   +17 more
core   +1 more source