Results 21 to 30 of about 6,100,826 (198)

Potential therapeutic roles of retinoids for prevention of neuroinflammation and neurodegeneration in Alzheimer’s disease

Neural Regeneration Research, 2019
All retinoids, which can be natural and synthetic, are chemically related to vitamin A. Both natural and synthetic retinoids use specific nuclear receptors such as retinoic acid receptors and retinoid X receptors to activate specific signaling pathways ...
Bhaskar C Das, Somsankar Dasgupta, Swapan K Ray   +2 more
doaj   +1 more source

Distinct Molten‐Globule Conformations in an Interacting Protein Domain Resolved by 19F NMR of Fluoroproline Residues

Angewandte Chemie, EarlyView.
Modifying the conformational ensemble of “molten‐globule” protein by the site‐specific incorporation of stereoisomeric 4‐fluoroproline residues modulated its binding affinity and aggregation behavior. 19F NMR spectroscopy enabled the detection of key interactions responsible for structural and dynamic changes. ABSTRACT Recently, the application of deep
Abir Ben Bouzayene, Mariam Sai, Alexis Jouin, Yves Nominé, Vladimir Torbeev, Bruno Kieffer   +5 more
wiley   +2 more sources

Effects of PPARγ Ligands on Leukemia

PPAR Research, 2012
Peroxisome proliferator-activated receptors (PPARs) and retinoic acid receptors (RARs), members of the nuclear receptor superfamily, are transcription factors that regulate a variety of important cellular functions.
Yoko Tabe, Marina Konopleva, Michael Andreeff, Akimichi Ohsaka   +3 more
doaj   +1 more source

Mediation of antiinflammatory effects of Rg3-enriched red ginseng extract from Korean Red Ginseng via retinoid X receptor α–peroxisome-proliferating receptor γ nuclear receptors

Journal of Ginseng Research, 2019
Background: Ginseng has a wide range of beneficial effects on health, such as the mitigation of minor and major inflammatory diseases, cancer, and cardiovascular diseases. There are abundant data regarding the health-enhancing properties of whole ginseng
Evelyn Saba, Muhammad Irfan, Dahye Jeong, Kashif Ameer, Yuan Yee Lee, Chae-Kyu Park, Seung-Bok Hong, Man Hee Rhee   +7 more
doaj   +1 more source

A structural perspective of liver X receptors

, 2023
Liver X receptors α and β are members of the nuclear receptor family, which comprise a flexible N-terminal domain, a DNA binding domain, a hinge linker, and a ligand binding domain.
Li, XC, Lou, X, Suh, JH, Gustafsson, J-Å   +3 more
core   +1 more source

The Role of the Enterohepatic Circulation of Bile Salts and Nuclear Hormone Receptors in the Regulation of Cholesterol Homeostasis: Bile Salts as Ligands for Nuclear Hormone Receptors

Canadian Journal of Gastroenterology, 2003
The coordinated effect of lipid activated nuclear hormone receptors; liver X receptor (LXR), bound by oxysterol ligands and farnesoid X receptor (FXR), bound by bile acid ligands, act as genetic transcription factors to cause feed-forward cholesterol ...
Richard N Redinger
doaj   +1 more source

9-cis-13,14-Dihydroretinoic Acid Is an Endogenous Retinoid Acting as RXR Ligand in Mice. [PDF]

PLoS Genetics, 2015
The retinoid X receptors (RXRs) are ligand-activated transcription factors which heterodimerize with a number of nuclear hormone receptors, thereby controlling a variety of (patho)-physiological processes. Although synthetic RXR ligands are developed for
Ralph Rühl, Agnieszka Krzyżosiak, Anna Niewiadomska-Cimicka, Natacha Rochel, Lajos Szeles, Belén Vaz, Marta Wietrzych-Schindler, Susana Álvarez, Monika Szklenar, Laszlo Nagy, Angel R de Lera, Wojciech Krężel   +11 more
doaj   +1 more source

Bexarotene signaling in human B and T lymphocytes induces gut-homing receptor expression

Frontiers in Immunology
BackgroundRetinoic acid (RA) receptors (RARs) in human lymphocytes modulate the humoral and intestinal immune response by regulating target genes, including CD38, TGM2, and gut-homing markers.
Sina Kaiser, Ina Suhrkamp, Jinru He, Charlotte Helf, Christian D. Sadik, Michael Weichenthal, Guido Heine   +6 more
doaj   +1 more source

Bovine cumulus-granulosa cells contain biologically active retinoid receptors that can respond to retinoic acid

Reproductive Biology and Endocrinology, 2003
Retinoids, a class of compounds that include retinol and its metabolite, retinoic acid, are absolutely essential for ovarian steroid production, oocyte maturation, and early embryogenesis.
Malayer Jerry, Thirumalapura Nagaraja, Mohan Mahesh   +2 more
doaj   +1 more source

The Biological Effects of Novel Synthetic Retinoids [PDF]

, 2010
Naturally occurring Retinoids are known to play a role in many developmental processes in the early embryo as well as being a potent tool for in vitro differentiation of stem cells. The exogenous application of these naturally occurring retinoids as well
BUDGE, JAMES,JOHN,ROWLAND
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