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330-360 / 1000+ resultsresearch Determination of proliferation and collagen synthesis of human dermal hair papilla cells
Routine culture medium boosts cell growth, but dermal hair papilla and sheath cells produce less collagen than fibroblasts.
research The mechanism of activated platelet‐rich plasma supernatant promotion of hair growth by cultured dermal papilla cells
Activated platelet-rich plasma helps hair growth by boosting growth factors and cell growth pathways in hair cells.
research Scaffold-Assisted Artificial Hair Implantation in a Rat Model
Artificial hair implantation using scaffolds is possible and PHDPE is more biocompatible than ePTFE.
research Detecting the Mechanism behind the Transition from Fixed Two-Dimensional Patterned Sika Deer (Cervus nippon) Dermal Papilla Cells to Three-Dimensional Pattern
The study concluded that changing the culture conditions can cause sika deer skin cells to switch from a flat to a 3D pattern, which is important for creating hair follicles.
research Use of extracellular matrix hydrogel from human placenta to restore hair-inductive potential of dermal papilla cells
Human placenta hydrogel helps restore cells needed for hair growth.
research 3D Bioprinting Skin Equivalents: A Methodological Perspective on Human Keratinocyte and Fibroblast Models for Wound Repair and Regeneration
3D bioprinting shows promise for creating skin substitutes, but standardized methods are needed for clinical use.
research Understanding the functional contribution of dermal stem cells to hair follicle regeneration and skin wound healing
Dermal stem cells help regenerate hair follicles and heal skin wounds.
research Preservation of a specialized phenotype of dermal papilla cells of a human hair follicle under cultivation conditions
Specific conditions are needed to keep hair follicle cells effective for hair growth.
research Different patterns of 5α-reductase expression, cellular distribution, and testosterone metabolism in human follicular dermal papilla cells
Androgen effects on hair follicles vary by skin area.
research Preliminary studies of hair follicle regeneration by injections of epidermal stem cells and dermal papilla cells into nude mice
Injected cells show potential for hair growth.
research Differentiation capacity of stromal fibroblast-like cells from human bone marrow, adipose tissue, hair follicle dermal papilla and derma
research De novo follicular regeneration of the skin by wingless int 3 and bone morphogenetic protein 2 genes introduced into dermal fibroblasts and fibroblast growth factor‐2 protein
Genetically modified cells can regenerate skin and hair in rats.
research Fabrication of a 3D hair follicle‐like hydrogel by soft lithography
Researchers created a 3D hydrogel that mimics human hair follicles, which may help with hair loss treatments.
research Gellan gum-based hydrogels support the recreation of the dermal papilla microenvironment
Gellan gum hydrogels help recreate the environment needed for hair growth cell function.
research Investigation of human hair keratin-based nanofibrous scaffold for skin tissue engineering application
Human hair keratin was used to create a scaffold that could help with skin repair.
research Studies of the modulation of MHC antigen and cell adhesion molecule expression on human dermal papilla cells
Different substances affect hair and skin cell growth in various ways, with some promoting and others inhibiting cell proliferation.
research Direct reprogramming of human fibroblasts into hair-inducing dermal papilla cell-like cells by a single small molecule
Peficitinib can turn human fibroblasts into cells that help grow hair.
research An optimized force-triggered density gradient sedimentation method for isolation of pelage follicle dermal papilla cells from neonatal mouse skin
New method efficiently isolates hair growth cells from newborn mouse skin.
research 3D bioprinting in plastic and reconstructive surgery: current concepts, progress, and clinical application
3D bioprinting is advancing in plastic and reconstructive surgery, especially for creating tissues and improving surgical planning, but faces challenges like vascularization and material development.
research Basement membrane components define the microenvironment of aggregated fibroblasts in the skin and support their aggregation in vitro
Basement membrane supports fibroblast aggregation, aiding hair follicle development.
research Engineered building bloks to print endogenous tissue and complex organs in vitro
New bio-ink can print complex tissues and organs.
research Cell-free therapy for alopecia via the secretome of hiPSC-derived dermal papilla cells
A new treatment using cell secretions can regrow hair better than minoxidil.
research ARTIFICIAL INTELLIGENCE DERMOSCOPY AND A-T ADVANCEMENT FLAP FOR BASAL CELL CARCINOMA OF THE SCALP
The A-T advancement flap is a safe and effective method for scalp reconstruction after basal cell carcinoma removal.
research [Hair follicle regeneration after implantation of hair follicle cells into subcutis of nude mice].
Hair follicle-like structures can form when specific hair cells are mixed and implanted in mice.
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 Skin organoids: A new human model for developmental and translational research
Skin organoids are a promising new model for studying human skin development and testing treatments.
research [Development of interfollicular epidermis on the surface of collagen framework of the dermis in experimental animals].
Keratinocytes grew and migrated into hair follicle areas but disappeared after 15-20 days.
research Balding hair follicle dermal papilla cells contain higher levels of androgen receptors than those from non-balding scalp
Cells from balding scalps have more androgen receptors than cells from non-balding scalps.
research HaCaT‑conditioned medium supplemented with the small molecule inhibitors SB431542 and CHIR99021 and the growth factor PDGF‑AA prevents the dedifferentiation of dermal papilla cells in vitro
A mix of specific inhibitors and a growth factor helps keep hair growth cells from losing their properties in the lab.