human skin fibroblasts
Protective influence of hyaluronic acid on focal adhesion kinase activity in human skin fibroblasts exposed to ethanol
... Survival pathways of cells are connected with apoptosis. Apoptosis is a process during which damaged cells activate programmed death mechanisms without triggering an inflam- matory reaction. The present study indicates ...
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Spontaneous evolution of human skin fibroblasts into wound-healing keratinocyte-like cells
... where human skin fibroblasts (FBs) were spontaneously converted into keratinocyte-like cells (KLCs) in the regular DMEM in a time-dependent manner, bypassing the need of forced expression of the ...
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Regulation of high density lipoprotein receptor activity in cultured human skin fibroblasts and human arterial smooth muscle cells
... Cultured human skin fibroblasts and human arterial smooth muscle cells possess high- affinity binding sites specific for high density lipoproteins ...When fibroblasts or smooth muscle ...
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Uroporphyrin I Stimulation of Collagen Biosynthesis in Human Skin Fibroblasts: A UNIQUE DARK EFFECT OF PORPHYRIN
... Normal human skin fibroblasts were exposed to uroporphyrin I and to 400 nm radiation and the effect of these agents on collagen accumulation by the cells was ...
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Defective metabolism of hypertriglyceridemic low density lipoprotein in cultured human skin fibroblasts Normalization with bezafibrate therapy
... The metabolism of hypertriglyceridemic low density lipoprotein (HTG-LDL) was investigated in upregulated cultured human skin fibroblasts. Low density lipoprotein (LDL) was isolated by zonal ...
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Dexamethasone regulation of glycosaminoglycan synthesis in cultured human skin fibroblasts Similar effects of glucocorticoid and thyroid hormones
... The effects of dexamethasone on glycosaminoglycan accumulation were examined in confluent human skin fibroblasts in vitro. The glucocorticoid consistently inhibited the incorporation of either ...
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Decreased Lysosomal Dipeptidyl Aminopeptidase I Activity in Cultured Human Skin Fibroblasts in Duchenne's Muscular Dystrophy
... cultured human skin fibroblasts from patients with Duchenne's muscular dystrophy (DMD) and age- and sex-matched control patients ...DMD fibroblasts behaves identically with respect to ...
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The influence of LTS-4, a saponoside from Lysimachia thyrsiflora L., on human skin fibroblasts and human melanoma cells
... Abstract: We investigated the effect of a triterpene saponoside from Lysimachia thyrsiflora L. upon the viability, proliferation, morphology and cell motility of human melanoma HTB-140 cells and human ...
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Low density lipoprotein receptor activity in cultured human skin fibroblasts Mechanism of insulin induced stimulation
... Low-density lipoproteins (LDL) receptor activity, as reflected by LDL degradation, was stimulated by the addition of insulin to cultures of human skin fibroblasts. These changes occurred ...
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Roughness threshold for cell attachment and proliferation on plasma micro-nanotextured polymeric surfaces: The case of primary human skin fibroblasts and mouse immortalized 3T3 fibroblasts
... Bourkoula, A, Constantoudis, V, Kontziampasis, D orcid.org/0000-0002-6787-8892 et al. (4 more authors) (2016) Roughness threshold for cell attachment and proliferation on plasma micro-nanotextured polymeric surfaces: The ...
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Protective effects of galangin against UVB irradiation-induced photo-aging in CCD-986sk human skin fibroblasts
... the skin more than UVA, and cause skin photo-aging by up-regulation of two transcription factors, activator protein-1 (AP-1) and nuclear factor-kappa B (NF-kB), by producing ROS in human skin ...
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Influence of caffeine and hyaluronic acid on collagen biosynthesis in human skin fibroblasts
... Human skin fibroblasts were purchased from the American Type Culture Collection (Rockville, MD, USA). The cells were maintained in Dulbecco’s Modified Eagle Medium supplemented with 10% fetal bovine ...
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Effect of Lipoic Acid on Proteasomal Induction: Protection against Oxidative Damage in Human Skin Fibroblasts Cell Line NHDF
... As fibroblasts are considered the main collagen fabric in the skin, this finding opens the path to collagen production in greater scales and skin restructuration ...in human skin cells, ...
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Activation of homologous recombination DNA repair in human skin fibroblasts continuously exposed to X-ray radiation
... primary human normal fibroblasts derived from skin biopsies from healthy volunteers (males, 50–52 years of ...mm skin biopsies were excised from the area behind the ear under local anesthesia ...
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Specific high affinity binding of high density lipoproteins to cultured human skin fibroblasts and arterial smooth muscle cells
... normal fibroblasts yielded plots that were significantly linear, indicative of a single class of binding ...receptor-negative fibroblasts also showed high-affinity binding that yielded linear Scatchard ...
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Identification of fatty acid oxidation disorder patients with lowered acyl-coa thioesterase activity in human skin fibroblasts
... Fibroblasts from healthy controls were washed in 0.5 ml ice-cold SEM buffer (containing 250 mM sucrose, 1 mM EDTA and 5 mM MOPS, pH 7.4) and resuspended in fresh SEM buffer (0.5 ml). Cells were lysed using an ...
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Sialylation regulates myofibroblast differentiation of human skin fibroblasts
... in skin fibro- blasts during aging and induction of senescence ...on skin fibro- blasts during the process to senescence, we performed FACS analysis using lectins (WFA, PNA, ECA, and MAL- II) in EP and LP ...
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Interleukin 10 modulates type I collagen and matrix metalloprotease gene expression in cultured human skin fibroblasts
... downregulation by IL-10, suggesting inhibition at the transcriptional level. When compared with control cultures, incubation with IL-10 resulted in a decrease in immunostaining of fibroblast cultures with antibodies to ...
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Ca2+ responses to interleukin 1 and tumor necrosis factor in cultured human skin fibroblasts Possible implications for Reye syndrome
... Elevated concentrations of cytokines were found in the plasma of patients acutely ill with Reye syndrome (RS) but not in control subjects or recovered RS patients. To determine whether this disorder involves a ...
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In vitro study of RRS HA injectable mesotherapy/biorevitalization product on human skin fibroblasts and its clinical utilization
... serum-starved human fibroblasts in the presence or absence of different concentrations of RRS HA injectable at two different time points (24 hours and 48 ...assay, human fibroblasts were ...
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