research Keratinocytes Regulate the Function of Melanocytes
Keratinocytes control how melanocytes work.
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research Behavior of the Two Circulating Androgens Testosterone and DHEA and Their Main Intracellular Metabolites in an Androgen-Sensitive Sebocyte Cell Line
Testosterone affects androgen receptors and lipid storage in cells, while DHEA does not convert to testosterone or affect these receptors in the same way.
research Induction of Human Hair Growth Using Vascularized 3D Hair Follicle Constructs
Researchers created a 3D-printed skin model that grew human hair when grafted onto mice by improving blood supply to the grafts.
research Mucocutaneous Manifestations of Endocrine Disorders
Skin symptoms can indicate endocrine disorders and have various treatments.
research Low-Level Laser Therapy for the Treatment of Male and Female-Pattern Hair Loss: A Review of Literature
Low-level laser therapy helps hair growth and reduces hair loss with few side effects.
research Corrections to 'Female Pattern Hair Loss and Its Relationship to Permanent/Cicatricial Alopecia: A New Perspective'
Title change to "Central Centrifugal Cicatricial Alopecia (CCCA)"; common in African American women; hair-grooming methods may contribute; no effective therapy found; trials needed.
research Intradermal Adipocytes Mediate Fibroblast Recruitment During Skin Wound Healing
Fat cells help recruit healing cells and build skin structure during wound healing.
research Dermal Papilla Cell Number Specifies Hair Size, Shape, and Cycling, and Its Reduction Causes Follicular Decline
More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.
research Physiological and Retinoid-Induced Proliferations of Epidermis Basal Keratinocytes Are Differently Controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
research Cell Death in the Skin: Mechanisms and Implications
Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.
research Hormonal Regulation of Hair Follicles Exhibits a Biological Paradox
Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.
research Olfactory Receptor OR2AT4 Regulates Human Hair Growth
A certain smell receptor in hair follicles can affect hair growth when activated by a synthetic sandalwood scent.
research Peroxisome Proliferator-Activated Receptors (PPARs) and PPAR Agonists: The Future in Dermatology Therapeutics?
PPAR agonists show promise for skin conditions but need more research before being a main treatment.
research Profiling the Response of Human Hair Follicles to Ultraviolet Radiation
UVB radiation harms hair growth and health, causing cell death and other changes in human hair follicles.
research The Functional Diversity of Epidermal Keratins Revealed by the Partial Rescue of the Keratin 14 Null Phenotype by Keratin 16
K16 can partially replace K14 but causes hair loss and skin issues.
research Role of Insulin Resistance and Diet in Acne
Eating high glycemic foods and drinking milk may worsen acne by increasing insulin and IGF-1 levels.
research Studying the Genetic Predisposing Factors in the Pathogenesis of Acne Vulgaris
Genetics play a role in acne, but how exactly they contribute is not fully understood.
research Multipotent Nestin-Expressing Hair Follicle Stem Cells
Hair follicle stem cells can turn into various cell types and help repair nerves.
research Advanced Inhibition of Undesired Human Hair Growth by PPARγ Modulation
GMG-43AC may help reduce unwanted hair growth and treat certain hair loss conditions.
research Epithelial Cells in the Hair Follicle Bulge Do Not Contribute to Epidermal Regeneration After Glucocorticoid-Induced Cutaneous Atrophy
Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.
research Reduced Cell Cohesiveness of Outgrowths from Eccrine Sweat Glands Delays Wound Closure in Elderly Skin
Older people's sweat glands are less effective at helping skin wounds heal due to weaker cell connections.
research Structural and Biochemical Changes Underlying a Keratoderma-Like Phenotype in Mice Lacking Suprabasal AP1 Transcription Factor Function
Inhibiting AP1 in mice skin causes structural changes and weakens the skin barrier.
research Epidermal Stem Cell Fate: What Can We Learn from Embryonic Stem Cells?
Embryonic and adult stem cells are valuable for improving skin grafts and cell therapy.
research Stimulation of Elastin Expression by Minoxidil in Chick Skin Fibroblasts
Minoxidil boosts elastin production, potentially helping skin diseases.
research Regional Difference in Sebum Production by Androgen Susceptibility in Human Facial Skin
The T-zone on the face has more androgen receptors and produces more oil than the U-zone.
research Enrichment and Characterization of Human Dermal Stem/Progenitor Cells Using Collagen Type IV
Scientists identified a group of human skin cells with high growth and regeneration potential.
research Topical Adenosine Increases the Proportion of Thick Hair in Caucasian Men With Androgenetic Alopecia
Adenosine treatment thickens hair in Caucasian men with hair loss.
research Progranulin, A Secreted Tumorigenesis And Dementia-Related Factor, Regulates Mouse Hair Growth
Progranulin overexpression leads to shorter, thinner hair and increased cell death in mouse hair follicles.
research Rapid Genetic Analysis of Epithelial-Mesenchymal Signaling During Hair Regeneration
The method quickly analyzes hair growth genes and shows that blocking Smo in skin cells stops hair growth.
research Isolation and Characterization of Cutaneous Epithelial Stem Cells
Scientists found ways to identify and collect skin stem cells, which vary by skin area and are delicate.