ReviewAdvances in pharmacology (San Diego, Calif.)2015
Role of Retinoic Acid-Metabolizing Cytochrome P450s, CYP26, in Inflammation and Cancer.
Review in Advances in pharmacology (San Diego, Calif.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
56 citing papers in PubMed, 89 citations in OpenAlex.
- Phase I clinical trial repurposing all-trans retinoic acid as a stromal targeting agent for pancreatic cancer.Nature communications · 2020Trial
- Retinoic acid in health and disease.Signal transduction and targeted therapy · 2026Review
- hypeR-GEM: connecting metabolite signatures to enzyme-coding genes via genome-scale metabolic models.Bioinformatics (Oxford, England) · 2026Article
- Transcriptomic and Metabolomic Analysis Reveals That Polystyrene Microplastics Exacerbate Cadmium-Induced Liver Damage in Mice Associated with AMPK-FOXO-Mediated Energy Metabolism Dysregulation.Veterinary sciences · 2026Article
- Cetyl All-International journal of molecular sciences · 2026Article
- Screening of cytochrome CYP26A1 expression in different bone tumors.BMC cancer · 2026Article
- Accelerating Leigh syndrome drug discovery through deep learning screening in brain organoids.Nature communications · 2026Article
- Mucopenetrative Lipid-Polymer nanoparticles show Potent Anti-Inflammatory activity in a human Lung-on-Chip model.International journal of pharmaceutics · 2026Article
- Epithelial remodeling and microbial dysbiosis in the lower respiratory tract of vitamin A-deficient mouse lungs.Scientific reports · 2026Article
- hypeR-GEM: connecting metabolite signatures to enzyme-coding genes via genome-scale metabolic models.bioRxiv : the preprint server for biology · 2025Article
- Pro-Apoptotic and Cytotoxic Effects of Melittin on HL-60 Acute Promyelocytic Leukemia Cells: Implications for Retinoid-Independent Therapy.Molecules (Basel, Switzerland) · 2025Article
- Multi-omic analysis reveals retinoic acid molecular drivers for dermal fibrosis and regenerative repair in the skin.Cell stem cell · 2025Article
- Retinoic Acid Profiles in Proliferative Verrucous Versus Homogeneous Leukoplakia: A Preliminary Nested Case-Control Study.Biomedicines · 2025Article
- The Hypoxia-Retinoid Axis in Idiopathic Pulmonary Fibrosis: Multifaceted Etiology and Therapeutic Potential.International journal of molecular sciences · 2025Review
- A Comparative Study of a Potent CNS-Permeable RARβ-Modulator, Ellorarxine, in Neurons, Glia and Microglia Cells In Vitro.International journal of molecular sciences · 2025Article
- Role of Cytochromes P450 in Intestinal Barrier Function: Possible Involvement in the Pathogenesis of Leaky Gut Syndrome.Digestive diseases and sciences · 2025Review
- Dual role for microbial short-chain fatty acids in modifying SIV disease trajectory following anti-α4β7 antibody administration.Annals of medicine · 2024Article
- Retinoic Acid (RA): A Critical Immunoregulatory Molecule in Asthma and Allergies.Immunity, inflammation and disease · 2024Review
- Article
- Development and validation of CYP26A1 inhibition assay for high-throughput screening.Biotechnology journal · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Vitamin A (retinol) and its active metabolite, all-trans-retinoic acid (atRA), play critical roles in regulating the differentiation, growth, and migration of immune cells. Similarly, as critical signaling molecules in the regulation of the cell cycle, retinoids are important in cancers. Concentrations of atRA are tightly regulated in tissues, predominantly by the availability of retinol, synthesis of atRA by ALDH1A enzymes and metabolism and clearance of atRA by CYP26 enzymes. The ALDH1A and CYP26 enzymes are expressed in several cell types in the immune system and in cancer cells. In the immune system, the ALDH1A and CYP26 enzymes appear to modulate RA concentrations. Consequently, alterations in the activity of ALDH1A and CYP26 enzymes are expected to change disease outcomes in inflammation. There is increasing evidence from various disease models of intestinal and skin inflammation that treatment with atRA has a positive effect on disease markers. However, whether aberrant atRA concentrations or atRA synthesis and metabolism play a role in inflammatory disease development and progression is not well understood. In cancers, especially in acute promyelocytic leukemia and neuroblastoma, increasing intracellular concentrations of atRA appears to provide clinical benefit. Inhibition of the CYP26 enzymes to increase atRA concentrations and combat therapy resistance has been pursued as a drug target in these cancers. This chapter covers the current knowledge of how atRA and retinol regulate the immune system and inflammation, how retinol and atRA metabolism is altered in inflammation and cancer, and what roles atRA-metabolizing enzymes have in immune responses and cancers.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.