Results 41 to 50 of about 6,765,357 (233)

The Association between Vitamin D Receptor Expression and Prolonged Overall Survival in Breast Cancer. [PDF]

, 2011
Summary In this study, we analyzed vitamin D receptor (VDR) expression and survival in a breast cancer patient cohort of 82 breast cancer patients. Immunohistochemical analysis was possible in 91.5% of the patients (75/82). Staining was evaluated using
Lenhard, Miriam, Toth, Bettina, Jeschke, Udo, Klaus Friese, Weissenbacher, Tobias, Mayr, Doris, Julia Gallwas, Udo Jeschke, Nina Ditsch, Tobias Weissenbacher, Christian Dannecker, Gallwas, Julia, Dannecker, Christian, Miriam Lenhard, Ditsch, Nina, Friese, Klaus, Doris Mayr, Bettina Toth   +17 more
core   +1 more source

Regulation of inflammatory and lipid metabolism genes by eicosapentaenoic acid-rich oil[S]

Journal of Lipid Research, 2012
Omega-3-PUFAs, eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA), are associated with prevention of various aspects of metabolic syndrome.
Peter J. Gillies, Sujata K. Bhatia, Leigh A Belcher, Daniel B. Hannon, Jerry T. Thompson, John P. Vanden Heuvel   +5 more
doaj   +1 more source

Regulation of Dystroglycan Gene Expression in Early Myoblast Differentiation

Frontiers in Cell and Developmental Biology, 2022
Dystroglycan, a component of the dystrophin-associated glycoprotein complex, connects the extracellular matrix and cytoskeleton to maintain muscle membrane integrity.
Munerah Hamed, Jihong Chen, Qiao Li, Qiao Li   +3 more
doaj   +1 more source

HDX reveals the conformational dynamics of DNA sequence specific VDR co-activator interactions

Nature Communications, 2017
The vitamin D receptor/retinoid X receptor-α heterodimer (VDRRXRα) regulates bone mineralization. Here the authors employ hydrogen/deuterium exchange (HDX) mass spectrometry to study the conformational dynamics of VDRRXRα and give mechanistic insights ...
Jie Zheng, Mi Ra Chang, Ryan E. Stites, Yong Wang, John B. Bruning, Bruce D. Pascal, Scott J. Novick, Ruben D. Garcia-Ordonez, Keith R. Stayrook, Michael J. Chalmers, Jeffrey A. Dodge, Patrick R. Griffin   +11 more
doaj   +1 more source

Association of potential salivary biomarkers with diabetic retinopathy and its severity in type-2 diabetes mellitus: a proteomic analysis by mass spectrometry [PDF]

PeerJ, 2016
Aim/hypothesis: The aim of our study was to characterize the human salivary proteome and determine the changes in protein expression in two different stages of diabetic retinopathy with type-2 diabetes mellitus: (1) with non-proliferative diabetic ...
Chin Soon Chee, Khai Meng Chang, Mun Fai Loke, Voon Pei Angela Loo, Visvaraja Subrayan   +4 more
doaj   +2 more sources

Auto-silencing by the retinoid X receptor

Journal of Molecular Biology, 1998
Gene transcription is often regulated by small ligands, enabling cells to respond to external and metabolic stimuli. Of particular interest are the mechanisms by which hydrophobic hormones modulate the transcriptional activities of proteins of the nuclear receptor superfamily.
S, Kersten, D, Dong, W y, Lee, P R, Reczek, N, Noy   +4 more
openaire   +2 more sources

The evolution of drug-activated nuclear receptors: one ancestral gene diverged into two xenosensor genes in mammals [PDF]

, 2004
BACKGROUND: Drugs and other xenobiotics alter gene expression of cytochromes P450 (CYP) by activating the pregnane X receptor (PXR) and constitutive androstane receptor (CAR) in mammals.
Urs A Meyer, Handschin, C., Gnerre, C, Sharon Blättler, Meyer, U A, Blattler, S., Handschin, C, Podvinec, M, Oscarson, M., Michael Podvinec, Michel R Kaufmann, Adrian Roth, Kaufmann, M R, Looser, R, Carmela Gnerre, Roth, A., Roth, A, Meyer, U. A., Gnerre, C., Blättler, S, Christoph Handschin, Kaufmann, M. R., Renate Looser, Looser, R., Mikael Oscarson, Oscarson, M, Podvinec, M.   +26 more
core   +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

Exploration of Hepatoprotective Effect of Gentiopicroside on Alpha-Naphthylisothiocyanate-Induced Cholestatic Liver Injury in Rats by Comprehensive Proteomic and Metabolomic Signatures

Cellular Physiology and Biochemistry, 2018
Background/Aims: Cholestasis is the major cause of the accumulation of bile acids and results in liver damage, fibrosis, and failure. A growing number of studies have shown that gentiopicroside is a promising prospect that may protect the liver. However,
Han Han, Lili Xu, Kai Xiong, Tong  Zhang, Zhengtao Wang   +4 more
doaj   +1 more source

Suppression of Vitamin D Receptor and Induction of Retinoid X Receptor α Expression During Squamous Differentiation of Cultured Keratinocytes [PDF]

, 2000
To gain more insight in the role of the vitamin D system in epidermal differentiation, we studied the expression of the vitamin D receptor and its heterodimeric partner retinoid X receptor α in cultured normal human keratinocytes during squamous ...
Bouillon, Roger, Segaert, Siegfried, Garmyn, Marjan, Degreef, Hugo   +3 more
core   +1 more source