ReviewProgress in retinal and eye research2021
Molecular components affecting ocular carotenoid and retinoid homeostasis.
Review in Progress in retinal and eye research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
What it found
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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.
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Who cites it
29 citing papers in PubMed, 49 citations in OpenAlex.
- Visual cycle-derived bisretinoids as endogenous natural products: enzyme-free formation, photochemical reactivity, and retinal degeneration.Natural product reports · 2026Review
- Retinoid dynamics in vision: from visual cycle biology to retina disease treatments.Pharmacology & therapeutics · 2025Review
- Aster-B Modulates Oxidative Stress Responses and Carotenoid Distribution in ARPE-19 Cells.Antioxidants (Basel, Switzerland) · 2025Article
- Advances and therapeutic opportunities in visual cycle modulation.Progress in retinal and eye research · 2025Review
- Unveiling BCO2 function in macular pigment metabolism: Mitochondrial processing and expression in the primate retina.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2025Article
- Distinct pathways for the absorption and metabolism of β-carotene and zeaxanthin in the mouse intestine.Journal of lipid research · 2025Article
- Hypoxia and growth factor profiling in high myopia: linking HIF-1α suppression and PDGF-BB activation to structural degeneration.Frontiers in medicine · 2025Article
- Vitamin A supply in the eye and establishment of the visual cycle.Current topics in developmental biology · 2025Review
- Activation of GSDME by all-International journal of biological sciences · 2025Article
- Thioredoxin System in Insects: Uncovering the Roles of Thioredoxins and Thioredoxin Reductase beyond the Antioxidant Defences.Insects · 2024Review
- Ablation of Fatty Acid Transport Protein-4 Enhances Cone Survival, M-cone Vision, and Synthesis of Cone-Tropic 9-The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- Carotenoid cleavage enzymes evolved convergently to generate the visual chromophore.Nature chemical biology · 2024Article
- The Potential of Natural Carotenoids-Containing Sericin of the Domestic SilkwormInternational journal of molecular sciences · 2024Article
- Challenges and Opportunities in P450 Research on the Eye.Drug metabolism and disposition: the biological fate of chemicals · 2023Review
- Vitamin A deficiency compromises the barrier function of the retinal pigment epithelium.PNAS nexus · 2023Article
- Genetic tuning of β-carotene oxygenase-1 activity rescues cone photoreceptor function in STRA6-deficient mice.Human molecular genetics · 2023Article
- Aster la vista: Unraveling the biochemical basis of carotenoid homeostasis in the human retina.BioEssays : news and reviews in molecular, cellular and developmental biology · 2022Article
- Diabetes Aggravates Photoreceptor Pathologies in a Mouse Model for Ocular Vitamin A Deficiency.Antioxidants (Basel, Switzerland) · 2022Article
- Is There an Optimal Combination of AREDS2 Antioxidants Zeaxanthin, Vitamin E and Vitamin C on Light-Induced Toxicity of Vitamin A Aldehyde to the Retina?Antioxidants (Basel, Switzerland) · 2022Article
- Genetic dissection in mice reveals a dynamic crosstalk between the delivery pathways of vitamin A.Journal of lipid research · 2022Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
The photochemistry of vision employs opsins and geometric isomerization of their covalently bound retinylidine chromophores. In different animal classes, these light receptors associate with distinct G proteins that either hyperpolarize or depolarize photoreceptor membranes. Vertebrates also use the acidic form of chromophore, retinoic acid, as the ligand of nuclear hormone receptors that orchestrate eye development. To establish and sustain these processes, animals must acquire carotenoids from the diet, transport them, and metabolize them to chromophore and retinoic acid. The understanding of carotenoid metabolism, however, lagged behind our knowledge about the biology of their receptor molecules. In the past decades, much progress has been made in identifying the genes encoding proteins that mediate the transport and enzymatic transformations of carotenoids and their retinoid metabolites. Comparative analysis in different animal classes revealed how evolutionary tinkering with a limited number of genes evolved different biochemical strategies to supply photoreceptors with chromophore. Mutations in these genes impair carotenoid metabolism and induce various ocular pathologies. This review summarizes this advancement and introduces the involved proteins, including the homeostatic regulation of their activities.
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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.