AIMS AND BACKGROUND Human malignant melanoma is a very aggressive and highly angiogenesis-dependent tumor. Basic fibroblast growth factor and angiogenin are the potentially important angiogenic factors for melanoma progression and metastasis. Many studies have mainly focused on how they induce angiogenesis. In the present study, we investigated the effects of basic fibroblast growth factor on t...

Previous studies have shown that mouse dermis is composed of functionally distinct fibroblast lineages. To explore the extent of fibroblast heterogeneity in human skin, we used a combination of comparative spatial transcriptional profiling of human and mouse dermis and single-cell transcriptional profiling of human dermal fibroblasts. We show that there are at least four distinct fibroblast pop...

Background: Chronic inflammation may develop from failure of the immune system to deactivate itself during resolution of the wound healing response, and is recognised as a major risk factor for trabeculectomy failure. Fibroblast/T cell interactions may contribute to aggressive scarring. Our previous research showed that in vitro human Tenon’s fibroblast produced interferon β was responsible for...

The aim of this study is to explore the effects of icariin on cytokine induced ankylosing spondylitis fibroblast osteogenesis type expression and its molecular mechanism. The normal fibroblasts were collected as normal control group, and the fibroblasts of hip joint capsule of AS patients were collected, which were respectively added in fetal bovine serum (group AS), fetal bovine serum and cyto...

A previous report has shown a deficiency of a cholinergic differentiating factor in spent culture media in which Alzheimer's disease (AD) patient fibroblasts were grown (Kessler, 1987). We used a similar approach to investigate whether AD fibroblast-conditioned medium demonstrated central nervous system (CNS) neuronal growth sustaining properties. For these investigations we used cultured fetal...

Analysis of embryonic fibroblasts from GFP reporter mice indicates that the fibroblast cell type harbors a large collection of developmentally and phenotypically heterogeneous subtypes. Some of these cells exhibit multipotency, whereas others do not. Multiparameter flow cytometry analysis shows that a large number of distinct populations of fibroblast-like cells can be found in cultures initiat...

Human diploid fibroblast cells produce a spectrum of necessary growth factors and extracellular matrix (ECM) components essential for growth and proliferation of a variety of other cell types. In this study, the effect of five human embryonic fibroblast cell lines, isolated from liver, lung, skin and foreskin tissues, was investigated. A coculture system analyse was employed to cloning efficien...