research Changing faces: can a new identity stop balding?
Changing hair follicle identity could potentially reverse balding.
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research Lineage potential, plasticity and environmental reprogramming of epithelial stem/progenitor cells
Environmental cues can change the fate and function of epithelial cells, with potential for cell therapy.
research Defining the transcriptional signature of esophageal-to-skin lineage conversion
Adult esophageal cells can start to become like skin cells, with a key pathway influencing this change.
research Basal cells in the epidermis and epidermal differentiation
The exact identity of skin stem cells and how skin cells differentiate is not fully known.
research Culture Strategy Determines the Differentiation Status of Sweat Gland Cells
3D culture better preserves sweat gland cell identity than 2D culture.
research The bright side of fibroblasts: molecular signature and regenerative cues in major organs
Fibroblasts, cells usually linked to tissue repair, also help regenerate various organs and their ability decreases with age. Turning adult fibroblasts back to a younger state could be a new treatment approach.
research Nerve-Derived Sonic Hedgehog Defines a Niche for Hair Follicle Stem Cells Capable of Becoming Epidermal Stem Cells
Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.
research Transcriptome analyses of reprogrammed feather / scale chimeric explants revealed co-expressed epithelial gene networks during organ specification
Key genes can rewire networks, changing skin appendage types.
research Function of KLF4 in Stem Cell Biology
KLF4 is important for maintaining stem cells and has potential in cancer treatment and wound healing.
research The Rho guanosine nucleotide exchange factors Vav2 and Vav3 modulate epidermal stem cell function
Vav2 and Vav3 proteins help control skin stem cell numbers and activity in both healthy and cancerous cells.
research Sic Transit Gloria: Farewell to the Epidermal Transit Amplifying Cell?
New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.
research Oxidative stress management in the hair follicle: Could targeting NRF2 counter age‐related hair disorders and beyond?
Activating NRF2 might help treat hair disorders by improving antioxidant defenses.
research Stem Cells in the Body
Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.
research Proteomics as a tool to improve novel insights into skin diseases: what we know and where we should be going
Proteomics combined with other technologies can lead to a better understanding of skin diseases.
research Embryonic-like regenerative phenomenon: wound-induced hair follicle neogenesis
New hair can grow from large wounds in mice, but less so as they age, involving reprogramming of skin cells and specific molecular pathways.
research Induced pluripotent stem cells from human hair follicle keratinocytes as a potential source for in vitro hair follicle cloning
Human hair follicles can be used to create stem cells that might help clone hair for treating hair loss or helping burn patients.
research Differential expression of stem cell markers in human follicular bulge and interfollicular epidermal compartments
Different markers are found in stem cells of the scalp's hair follicle bulge and the surrounding skin.
research Fibroblast Lineage Switching as the Developmental Origin of Scarring and Target for Regenerative Healing
Reprogramming adult fibroblasts may enable scar-free healing.
research Transdifferentiation of corneal epithelium into epidermis occurs by means of a multistep process triggered by dermal developmental signals
Corneal cells can transform into skin and hair cells through specific signals.
research Tenascin-C expressing touch dome keratinocytes exhibit characteristics of all epidermal lineages
Touch dome keratinocytes in adult skin have traits of different skin cell types.
research The integrated stress response fine-tunes stem cell fate decisions upon serine deprivation and tissue injury
Serine is vital for hair follicle stem cells to balance hair growth and skin repair.
research Generation of iPS Cells from Human Hair Follice Dermal Papilla Cells.
Researchers made stem cells from human hair follicle cells with better efficiency than from skin cells.
research Hair Germ Model In Vitro via Human Postnatal Keratinocyte-Dermal Papilla Interactions: Impact of Hyaluronic Acid
Adding hyaluronic acid helps create larger artificial hair follicles in the lab.
research Small molecules and small molecule drugs in regenerative medicine
Small molecule drugs show promise for advancing regenerative medicine but still face development challenges.
research Deciphering the Mesodermal Potency of Porcine Skin-Derived Progenitors (SKP) by Microarray Analysis
Pig skin cells can turn into mesodermal cells but lose their ability to become neural cells.
research Dermal Adipocyte Lipolysis and Myofibroblast Conversion Are Required for Efficient Skin Repair
Fat cells in the skin help start healing and form important repair cells after injury.
research Hedgehog stimulates hair follicle neogenesis by creating inductive dermis during murine skin wound healing
The Sonic hedgehog pathway is crucial for new hair growth during mouse skin healing.
research The role of multiomics in revealing the mechanism of skin repair and regeneration
Multiomics helps understand and improve skin healing and repair.
research Epidermal–dermal coupled spheroids are important for tissue pattern regeneration in reconstituted skin explant cultures
Skin spheroids with both outer and inner layers are key for regrowing skin patterns and hair.
research 250 Sweat glands shrink upward with aging, causing dermal layer defects that lead to loss of skin elasticity and wrinkling-establishment of 3D imaging method for skin appendages
Aging causes sweat glands to shrink and move upward, leading to less elastic skin and more wrinkles.