Adult Human Dermal Fibroblasts
Adult Human Dermal Fibroblasts - Related Videos
03:32
Generating Neurons by Reprogramming Human Dermal Fibroblast Cells
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2025
The video demonstrates the generation of neurons from adult human dermal fibroblasts (aHDFs). The aHDFs are reprogrammed using a lentiviral vector carrying genes for neuronal transcription factors and short hairpin RNAs (shRNAs). The shRNAs inhibit the expression of a neuronal transcriptional repressor, and the neuronal transcription factors activate genes to differentiate aHDFs into neurons. These reprogrammed aHDFs are cultured in an early and a late neuronal conversion medium to generate...
06:04
Murine Dermal Fibroblast Isolation by FACS
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Cited by 28 •
2016
Fibroblast behavior underlies a spectrum of clinical entities, but they remain poorly characterized, largely due to their inherent heterogeneity. Traditional fibroblast research relies upon in vitro manipulation, masking in vivo fibroblast behavior. We describe a FACS-based protocol for the isolation of mouse skin fibroblasts that does not require cell culture.
07:39
Naïve Adult Stem Cells Isolation from Primary Human Fibroblast Cultures
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Cited by 5 •
2013
We report a method to isolate naïve multipotent skin-derived precursor (SKP) cells from primary human fibroblast cultures. We show that these SKPs derived from fibroblast cultures share similar stem cell properties to the ones derived directly from human skin biopsies. These cells express the neural crest marker, nestin, in addition to the multipotent markers such as OCT4 and Nanog.
13:23
Selecting and Isolating Colonies of Human Induced Pluripotent Stem Cells Reprogrammed from Adult Fibroblasts
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Cited by 13 •
2012
We present a protocol for efficient reprogramming of human somatic cells into human induced pluripotent stem cells (hiPSC) using retroviral vectors encoding Oct3/4, Sox2, Klf4 and c-myc (OSKM) and identification of correctly reprogrammed hiPSC by live staining with Tra-1-81 antibody.
10:52
Isolation of Adult Human Dermal Fibroblasts from Abdominal Skin and Generation of Induced Pluripotent Stem Cells Using a Non-Integrating Method
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Cited by 13 •
2020
Cell reprogramming requires the introduction of key genes, which regulate and maintain the pluripotent cell state. The protocol described enables the formation of induced pluripotent stem cells (iPSCs) colonies from human dermal fibroblasts without viral/integrating methods but using non-modified RNAs (NM-RNAs) combined with immune evasion factors reducing cellular defense mechanisms.
FAQs
Environmental and biochemical cues regulate how cultured dermal fibroblasts allocate activity among proliferation, migration, and extracellular-matrix synthesis. These responses show that the cells are not passive structural elements: they adjust behavior to surrounding conditions. Studying those changes allows investigators to connect specific signals with wound-related responses and cellular phenotypes relevant to human biology.
Extracellular-matrix production provides a functional readout of fibroblast activity. Collagen and other matrix proteins reflect how cells contribute to connective-tissue maintenance and respond during repair. Measuring changes in these outputs can help compare cellular states or environmental responses while preserving a direct link between cultured-cell behavior and tissue-level processes.
In neuroscience-oriented studies, these cells provide an accessible human starting material for examining signaling and disease-associated phenotypes. Their value is not that they naturally reproduce neural tissue, but that cellular responses can be investigated in a human model and, when reprogramming is pursued, used as a route toward neural cell types for further study.
A general workflow begins with isolating the cells from adult skin and establishing them as adherent cultures. Investigators can then observe proliferation and migration, examine responses to environmental or biochemical cues, and evaluate extracellular-matrix outputs such as collagen and other matrix proteins. This sequence connects culture behavior with wound-related or disease-associated cellular responses.
Cultured dermal fibroblasts can support studies of human cell signaling, wound-related responses, extracellular-matrix maintenance, and disease-associated phenotypes. Because the cells respond through measurable behaviors such as migration, proliferation, and matrix synthesis, they allow researchers to investigate how cellular states change under defined biological conditions and to relate those changes to broader tissue-repair processes.
These fibroblasts can serve as an accessible human cell source for reprogramming approaches that generate neural cell types. The resulting cells may support disease modeling, therapeutic research, and personalized studies. In this context, the fibroblasts provide the starting cellular material, while the reprogramming process creates a way to investigate neural phenotypes that are not directly represented by the original skin-derived cells.