Dermal fibroblasts
Nucleosomes are enriched at the boundaries of hypomethylated regions (HMRs) in mouse dermal fibroblasts and keratinocytes
... and dermal fibroblasts NIH research guidelines and IACUC approved animal study protocols were followed in this ...and dermal fibroblasts were cultured from newborn wild type according to the ...
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A standardized extract of Asparagus officinalis stem prevents reduction in heat shock protein 70 expression in ultraviolet-B-irradiated normal human dermal fibroblasts: an in vitro study
... uated dermal fibroblast cell death after irradiation with UV-B [4], which suggests that the preservation of the intracellular HSP70 contents exerts a cytopro- tective effect on the UV-B-induced cell ...
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(+) Catechin protects dermal fibroblasts against oxidative stress induced apoptosis
... [1]. Fibroblasts play a key role in the pro- duction of these extracellular matrix components in the ...of fibroblasts, lower levels of extracellular matrix proteins, and decreased skin elasticity and ...
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Effects of plant sterols derived from <em>Aloe vera</em> gel on human dermal fibroblasts in vitro and on skin condition in Japanese women
... Results: After cocultivation with Aloe sterols, the production of collagen and hyaluronic acid increased by approximately two-fold and 1.5-fold, and gene expression levels of these enzymes responsible for their synthesis ...
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Effects of Er-Miao-San extracts on TNF-alpha-induced MMP-1 expression in human dermal fibroblasts
... and target gene transcription by NF-κB. It is well estab- lished that IκB degradation induces the nuclear trans- location of p65 [8]. Thus, we assessed the level of IκB in TNF-α-stimulated HDFs following EMS treatment. ...
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Heterogeneity in hormone responses and patterns of collagen synthesis in cloned dermal fibroblasts
... cloned dermal fibroblasts are heterogeneous with respect to synthesis of collagens as well as their responses to prostaglandin E2 and parathyroid ...
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Priming in response to pro inflammatory cytokines is a feature of adult synovial but not dermal fibroblasts
... or dermal fibroblasts that are repeatedly exposed to pro- inflammatory insults, priming responses would be severely ...contrast, fibroblasts from privileged sites such as the joint or the eye ...
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Predicting age from the transcriptome of human dermal fibroblasts
... human dermal fibroblasts Dermal fibroblast cells are an attractive system to study human aging for several ...First, fibroblasts in the human skin have a low proliferative rate and therefore ...
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Polarized subsets of human T helper cells induce distinct patterns of chemokine production by normal and systemic sclerosis dermal fibroblasts
... by dermal fibroblasts, because the interplay between these two cell types may be of particular relevance early in SSc development ...by fibroblasts was shown to depend on the type of Th cell that ...
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Protective effect of protocatechuic acid against inflammatory stress induced in human dermal fibroblasts
... PCA, one of phenolic acid, is widely distributed in edible plants and fruits and has been reported to have bio- logical activities such as antioxidant, antibacterial, anti- cancer, antiviral, and anti-inflammatory. In ...
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The radiation response of human dermal fibroblasts
... Radiation-induced fibrosis is a multicellular process involving the interaction of endothelial and epithelial cells, macrophages and fibroblasts and is mediated by several cytokines (§1.4.1). Although several ...
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Honey exposure stimulates wound repair of human dermal fibroblasts
... Fibroblasts were settled in 12-well plates and grown to confluence. Thereafter, scratch wounds were created in cell monolayers by using a sterile 0.1–10 μL pipette tip. After washing away suspended cells, cultures ...
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Stimulation of glycosaminoglycan synthesis in cultured human dermal fibroblasts by interleukin 1 Induction of hyaluronic acid synthesis by natural and recombinant interleukin 1s and synthetic interleukin 1 beta peptide 163 171
... for fibroblasts to synthesize HA, which in turn could serve to facilitate and modulate reparative and immune processes by virtue of its ability to alter cell-cell, cell matrix, and cell- membrane receptor ...
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Merkel Cell Polyomavirus Infection of Animal Dermal Fibroblasts
... primate dermal fibroblasts. Because dermal fibroblasts from the small mammals tested thus far were unable to support MCPyV infection, we assessed the potential of MCPyV infection in mammals with more recent ...
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Cytotoxicity of selenium nanoparticles in rat dermal fibroblasts
... Background: Ventilator-associated pneumonia is a deadly nosocomial infection caused by contaminated endotracheal tubes. It has been shown that polyvinyl chloride (PVC, the endotra- cheal tube substrate) coated with ...
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GROWTH STIMULATING EFFECT OF BOVINE MILK LACTOFERRIN ON DERMAL CELLS AND PROBIOTIC BACTERIA
... Due to the bovine lactoferrin’s multifunctionality aimed at maintaining homeostasis of a living body, it has recently attracted attention of researchers. Furthermore, analysis of the data suggests that bLF refers to a ...
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Evidence for a critical contribution of haploinsufficiency in the complex pathogenesis of Marfan syndrome
... cultured dermal fibroblasts revealed that, despite ongoing transcription and fibrillin-1 trans- lation in low-density cell cultures, microfibrillar deposition occurs as an apparent threshold event that ...
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Effects of mechanical stimulation on the reprogramming of somatic cells into human-induced pluripotent stem cells
... At 14 days after being placed on STO cells, all of the transduced dermal fibroblasts on the plate (diam- eter = 60 mm) in human ES cell medium were fixed and stained for ALP. Fewer colonies were stained in ...
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Immune and inflammatory processes in cutaneous tissues Mechanisms and speculations
... The first is that nonhematopoieticallyderived cells resident to skin including dermal fibroblasts, endothelial cells, and epidermal keratinocytes and melanocytes can produce various cyto[r] ...
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Constitutive expression of a 92 kD gelatinase (type V collagenase) by rheumatoid synovial fibroblasts and its induction in normal human fibroblasts by inflammatory cytokines
... Synovial fibroblasts freshly isolated from the rheumatoid joint are characterized by their marked connective tissue degradative ...normal dermal or lung fibroblasts and is immunologically ...
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