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841
Responses of Multipotent Retinal Stem Cells to IL-1β, IL-18, or IL-17
Published 2015-01-01“…As a comparison, primary mouse retinal pigment epithelium (RPE) cells were also treated with IL-1β, IL-18, or IL-17A and analyzed for the expression of Il-6 and Il-17rc. …”
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842
Genome-Wide Identification and In Silico Expression Analysis of <i>CCO</i> Gene Family in <i>Citrus clementina</i> (Citrus) in Response to Abiotic Stress
Published 2025-01-01“…<i>CCO</i> genes can be divided into two main categories: <i>NCED</i> (9-cis-epoxy carotenoid dioxygenase), responsible for abscisic acid (ABA) production, and <i>CCD</i> (carotenoid cleavage dioxygenase), involved in pigment and strigolactone formation. To better understand the roles and positions of <i>CcCCO</i> gene members in relation to these hormones, researchers analyzed the clementine genome. …”
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843
Revealing speckle obscured living human retinal cells with artificial intelligence assisted adaptive optics optical coherence tomography
Published 2024-04-01“…Abstract Background In vivo imaging of the human retina using adaptive optics optical coherence tomography (AO-OCT) has transformed medical imaging by enabling visualization of 3D retinal structures at cellular-scale resolution, including the retinal pigment epithelial (RPE) cells, which are essential for maintaining visual function. …”
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844
Embryonic, Larval, and Early Juvenile Development of the Tropical Sea Urchin, Salmacis sphaeroides (Echinodermata: Echinoidea)
Published 2012-01-01“…The gastrulae formed 16.15 h postfertilization and the archenteron elongated constantly while ectodermal red-pigmented cells migrated synchronously to the apical plate. …”
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845
Cobalt-induced oxidative stress and defense responses of Adhatoda vasica proliferated shoots
Published 2025-01-01“…In contrast, higher Co concentrations (100–1000 µM) had detrimental effects on proliferated shoot development, water content, and photosynthetic pigment concentrations. As Co concentration increased, proliferated shoots produced excessive concentrations of reactive oxygen species (ROS). …”
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846
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847
GENETIC RESOURCES OF RICE (ORYZA SATIVA L.) WITH COLORED PERICARP
Published 2018-05-01“…Aiming at these useful properties of rice plants with a colored grain pericarp, the leading rice-growing countries work on breeding of the modern pigmented rice varieties. In European countries, Italy and France, the red and black grain varieties of rice with a high content of phytochemical elements have also been bred based on Asian varieties. …”
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848
The Impact of Selenium on the Physiological Activity of Yeast Cells Saccharomyces cerevisiae ATCC 7090 and Rhodotorula glutinis CCY 20-2-26
Published 2025-01-01“…Conclusions: Selenium significantly impacted carotenoid pigment production, with levels decreasing as the selenium concentration in the medium increased. …”
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849
The Effects of Lutein and Zeaxanthin Supplementation on Brain Morphology in Older Adults: A Randomized, Controlled Trial
Published 2019-01-01“…L and Z were measured via retinal concentrations (macular pigment optical density or MPOD). Structural brain outcomes, focusing on global and frontal-temporal lobe regions, were acquired using both T1-weighted and DTI MRI sequences. …”
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850
Colors of Macroalgae: Distinguishing <italic>Ulva Prolifera</italic> and <italic>Sargassum Horneri</italic> Using Sentinel-2 L2A Images
Published 2025-01-01“…First, since <italic>Ulva prolifera</italic> and <italic>Sargassum horneri</italic> have biologically different pigment compositions, the color difference between them was plotted in the CIE color space using data extracted from the Sentinel-2 L2A images. …”
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851
Source material for breeding spring barley cultivars with high grain quality
Published 2024-07-01“…A decrease in protein content was observed in extensive-type accessions with increased pigment content in leaves (r = –0.643 and –0.638 for Chl a and Chl b, respectively; r = –0.645 for the total chlorophyll). …”
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852
Outcomes and predictive factors for fluid resolution following three loading injections of faricimab for treatment-naïve neovascular age-related macular degeneration
Published 2025-01-01“…The resolution of subretinal fluid(SRF), intraretinal fluid(IRF), and serous pigment epithelial detachment(PED) was also assessed. …”
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853
Role of miR-16, 146a, 19b and 720 gene expressions in the pathogenesis and diagnosis of vitiligo
Published 2025-01-01“…Abstract Vitiligo is a common long-term depigmenting skin disorder that is characterized by patches of skin losing their pigment. To evaluate serum/tissue levels of miR-16, 146a, 19b and 720 in vitiligo patients and healthy controls, also analyzing the correlations between all biomarkers to indicate whether those can be used to early diagnose vitiligo patients. …”
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854
Addressing genome scale design tradeoffs in Pseudomonas putida for bioconversion of an aromatic carbon source
Published 2025-01-01“…In this study glutamine is then converted to indigoidine, an alternative sustainable pigment and a model heterologous product that is commonly used to colorimetrically quantify glutamine concentration. …”
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855
Effects of refraction and axial length on the development and progression of diabetic retinopathy
Published 2021-12-01“…The third authors argue a focal disintegration of retinal pigment epithelium to eliminate metabolic end products through the choroid and sclera. …”
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856
PEDF Overexpression Ameliorates Cardiac Lipotoxicity in Diabetic Cardiomyopathy via Regulation of Energy Metabolism
Published 2025-01-01“…The excessive accumulation of lipid metabolic intermediates within the myocardium can lead to increased production of reactive oxygen species (ROS) and promote apoptosis. Pigment epithelium-derived factor (PEDF) has been shown to regulate cardiac energy metabolism; however, its role in modulating energy metabolism, ROS generation, and apoptosis in the context of DCM requires further investigation.Methods: PEDF was overexpressed in db/db mice via tail vein injection of adeno-associated virus 9(AAV9)-PEDF. …”
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857
Unlocking the potential of cacao yield with full sun cultivation
Published 2025-02-01“…Under high light intensity, the potential quantum yield of photosystem II indicated no photoinhibition, and adaptations in the photosynthetic apparatus were observed, such as lower pigment concentration in clone PH 16. Clones differed in specific leaf area (SLA) and stomatal density (SD). …”
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858
Peptide Design for Enhanced Anti-Melanogenesis: Optimizing Molecular Weight, Polarity, and Cyclization
Published 2025-01-01“…Selvi Apriliana Putri,1 Rani Maharani,1 Iman Permana Maksum,1 Teruna J Siahaan2 1Department of Chemistry, Faculty of Mathematics and Natural Sciences, Padjadjaran University, Bandung, 40173, Indonesia; 2Department of Pharmaceutical Chemistry, School of Pharmacy, The University of Kansas, Lawrence, KS, 66047, USACorrespondence: Iman Permana Maksum, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Padjadjaran University, Bandung, 40173, Indonesia, Email iman.permana@unpad.ac.idAbstract: Melanogenesis is a biochemical process that regulates skin pigmentation, which is crucial role in protecting against ultraviolet radiation. …”
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859
miR-126 Mimic Counteracts the Increased Secretion of VEGF-A Induced by High Glucose in ARPE-19 Cells
Published 2021-01-01“…Since levels of miR-126 have been found downregulated in diabetes, this study is aimed at investigating whether hyperglycemia affects expression of miR-126 in a retinal pigment epithelium cell line. ARPE-19 cells were transfected with miR-126 inhibitor or with miR-126 mimic and the respective scramble negative control. …”
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860
Adipose-Derived Mesenchymal Stem Cells Migrate and Rescue RPE in the Setting of Oxidative Stress
Published 2018-01-01“…Oxidative stress leads to the degeneration of retinal pigment epithelial (RPE) and photoreceptor cells. …”
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