research 1376 Dermal white adipose tissue enhances proliferation, pigmentation and hair shaft elongation in human hair follicles ex vivo
Fat under the skin can help hair grow longer, darker, and increase cell growth.
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research Bioengineering a 3D integumentary organ system from iPS cells using an in vivo transplantation model
Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.
research Disruption of Smad4 in Mouse Epidermis Leads to Depletion of Follicle Stem Cells
Disrupting Smad4 in mouse skin causes early hair follicle stem cell activity that leads to their eventual depletion.
research Adult epidermal Notch activity induces dermal accumulation of T cells and neural crest derivatives through upregulation of jagged 1
Activating Notch in adult skin causes T cells and neural crest cells to gather, leading to skin issues.
research Mutational spectrum in 101 patients with hypohidrotic ectodermal dysplasia and breakpoint mapping in independent cases of rare genomic rearrangements
Researchers found genetic mutations causing hypohidrotic ectodermal dysplasia in 88% of studied patients and identified new mutations and genetic variations affecting the disease.
research Developmental genetics of color pattern establishment in cats
Cat color patterns are determined early in development by gene expression and epidermal changes, with the Dickkopf 4 gene playing a crucial role.
research Peripheral blood gene expression in alopecia areata reveals molecular pathways distinguishing heritability, disease and severity
Blood tests can help understand the genetic differences in people with alopecia areata, including how severe it is and if it's inherited.
research Dengue Virus Infects Primary Human Hair Follicle Dermal Papilla Cells
Dengue virus can infect human hair follicle cells and may cause hair loss.
research A Novel Secretory Vesicle from Deer Antlerogenic Mesenchymal Stem Cell-Conditioned Media (DaMSC-CM) Promotes Tissue Regeneration
Deer antler stem cell fluid helps regenerate tissue better than fat-derived stem cell fluid.
research Clinical Patterns of Hair Loss in Men
The document concludes that more research is needed to understand hair loss in men and to find new treatments.
research Hair growth-promoting effect of recombinant human sonic hedgehog proteins
Sonic hedgehog proteins may help grow hair.
research Transcriptome analysis reveals the genetic basis underlying the development of skin appendages and immunity in hedgehog (Atelerix albiventris)
Genes related to keratin, skin cell differentiation, and immune functions are key in hedgehog skin and spine development.
research Pentacyclic Triterpenoid Maslinic Acid Promotes Hair Growth Comparable to Minoxidil: A New Insight on the Potential Involvement of Cilia Activity
Maslinic acid from olive extracts promotes hair growth like minoxidil.
research Data from Activator Protein-1 Activity Regulates Epithelial Tumor Cell Identity
Inhibiting AP-1 changes skin tumor types and affects tumor cell identity.
research Data from Activator Protein-1 Activity Regulates Epithelial Tumor Cell Identity
Inhibiting AP-1 changes skin tumor types and affects tumor cell identity.
research 851 The role of astrotactin2 in regulating mammalian skin polarity
Astrotactin2 affects hair follicle orientation and skin cell polarity.
research Wnt1a maintains characteristics of dermal papilla cells that induce mouse hair regeneration in a 3D preculture system
Wnt1a helps keep cells that can grow hair effective for potential hair loss treatments.
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 942 Hedgehog stimulates hair follicle neogenesis by creating inductive dermis during murine skin wound healing
Activating the Sonic hedgehog pathway can help regenerate hair follicles during wound healing in mice, potentially improving regeneration after injury.
research Commensal Microbes and Hair Follicle Morphogenesis Coordinately Drive Treg Migration into Neonatal Skin
Hair follicle development and microbes help regulatory T cells gather in newborn skin.
research A novel mouse model demonstrates that oncogenic melanocyte stem cells engender melanoma resembling human disease
Oncogenic melanocyte stem cells can develop into melanoma similar to human cases.
research Cutaneous Epithelial Stem Cells
Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.
research Fgf9 from dermal γδ T cells induces hair follicle neogenesis after wounding
A protein from certain immune cells is key for new hair growth after skin injury in mice.
research Diverse mechanisms for endogenous regeneration and repair in mammalian organs
Mammalian organs regenerate using stem cells and cell plasticity, but this ability declines with age.
research Emerging nonmetabolic functions of skin fat
Skin fat has important roles in hair growth, skin repair, immune defense, and aging, and could be targeted for skin and hair treatments.
research Repairing the lungs one breath at a time: How dedicated or facultative are you?
Lung repair involves both dedicated and flexible stem cells, important for developing new treatments.
research Effects of dihydrotestosterone on rat dermal papilla cells in vitro
Dihydrotestosterone (DHT) doesn't affect rat skin cell growth, but it does change cell cycle, protein levels, and other cell functions, potentially shortening hair growth cycle.
research Hormonal regulation in male androgenetic alopecia—Sex hormones and beyond: Evidence from recent genetic studies
Hormones and genes affect hair growth and male baldness.
research From Surgery to Pharmacology to Gene Therapy
Hair restoration has evolved from surgery to drugs to potential gene therapy, with improved results and ongoing research driven by high demand.
research Therapeutic potential of endogenous stem cells and cellular factors for scar-free skin regeneration
Using skin stem cells and certain molecules might lead to scar-free skin healing.