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The present protocol describes a bioluminescence reporter assay developed to quantify the ability of synthetic agonists of retinoic acid receptors (RARs) to activate glutamate receptor subunit 1 (GluR1) translation. The reporter assay uses firefly luciferase under the control of the GluR1 5' untranslated region (5' UTR) which is bound by RARs to regulate its translation. This method is used to demonstrate the role of RARα in retinoic acid regulation of GluR1 translation. This method may also be used to screen drugs that influence RAR induction of GluR1 translation as an important mechanism controlling learning and memory in the brain.
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http://dx.doi.org/10.1007/978-1-0716-2453-1_15 | DOI Listing |
Biol Pharm Bull
September 2025
Department of Intensive Care Unit, Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310007, China.
Ferroptosis is involved in the progression of sepsis-induced acute lung injury (ALI). Kaempferol is a flavonoid compound that can protect against ALI. 5-Methylcytosine (m5C) is involved in the pathogenesis of sepsis.
View Article and Find Full Text PDFChem Biol Interact
September 2025
Department of Systems Medicine. School of Medicine. University of Dundee, Ninewells Hospital, Dundee, DD1 9SY, UK.
Humans are exposed to mixtures of chemical pollutants from various environmental sources at all stages of life. Understanding how these compounds are causally linked to population health effects is challenging because of the ethical limitations on studying controlled human exposures and the complexity of the many potential molecular mechanisms involved. We hypothesized that studies using a combination of in vivo murine stress reporter models together with non-targeted global transcriptome analysis will define the toxic mechanisms of complex chemical mixtures in a physiological context.
View Article and Find Full Text PDFPlant Sci
September 2025
State Key Laboratory of Tree Genetics and Breeding, The Tree and Ornamental Plant Breeding and Biotechnology Laboratory of National Forestry and Grassland Administration, College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100091, China. Electronic address: yhailing77
Glutathione S-transferase (GST, EC 2.5.1.
View Article and Find Full Text PDFInflamm Res
September 2025
Department of General Surgery, Beijing Anzhen Hospital, Capital Medical University, No.2 Anzhen Road, Chaoyang District, Beijing, 100029, China.
Background: The roles of long non-coding RNAs (lncRNAs) in the progression of various human tumors have been extensively studied. However, their specific mechanisms and therapeutic potential in Triple-Negative Breast Cancer (TNBC) remain to be fully elucidated.
Materials And Methods: The qRT-PCR assay was utilized to assess the relative mRNA levels of TFAP2A-AS1, PHGDH, and miR-6892.
J Virol
September 2025
Genome Regulation and Cell Signaling, Ellen and Ronald Caplan Cancer Center, The Wistar Institute, Philadelphia, Pennsylvania, USA.
Unlabelled: Adenoviruses are double-stranded DNA viruses widely used as platforms for vaccines, oncolytics, and gene delivery. However, tools for studying adenoviral gene expression in real time during infection remain limited. Here, we describe a set of fluorescent and bioluminescent reporter viruses built using the modular AdenoBuilder reverse genetics system and informed by high-resolution maps of Ad5 transcription.
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