research Systemic Subchronic Toxicity and Comparison of Four Selenium Nutritional Supplements by 90-Day Oral Exposure in Sprague-Dawley Rats
High doses of some selenium supplements caused liver and reproductive harm in rats.
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research Hair Growth Promoting Effect of Urtica Dioica L
Urticadioica L extract may enhance human hair growth.
research Hair Growth Is Promoted in Mouse Dorsal Skin by a Mixture of Platycladus Orientalis Leaf Extract and Alpha-Terpineol by Increasing Growth Factors and Wnt3/β-Catenin
A mix of Platycladus orientalis leaf extract and alpha-terpineol helps mice grow hair by increasing growth factors and cell growth.
research Safety and Effectiveness of VYC-15L, a Hyaluronic Acid Filler for Lip and Perioral Enhancement: One-Year Results From a Randomized, Controlled Study
VYC-15L is a safe and effective lip filler that lasts up to a year.
research Dihydrotestosterone Regulates Hair Growth Through the Wnt/β-Catenin Pathway in C57BL/6 Mice and In Vitro Organ Culture
Dihydrotestosterone affects hair growth by changing the Wnt/β-catenin pathway, with low levels helping and high levels hindering growth.
research Bibliometric Study of Adaptogens in Dermatology: Pharmacophylogeny, Phytochemistry, and Pharmacological Mechanisms
Plant adaptogens may help treat skin diseases and improve skin health, but more research is needed to fully understand how they work.
research Interrelation of Immunity and Tissue Repair or Regeneration
The immune system plays a key role in tissue repair, affecting both healing quality and regenerative ability.
research Early Inductive Events in Ectodermal Appendage Morphogenesis
Early development of hair, teeth, and glands involves specific signaling pathways and cellular interactions.
research Genetic Basis of Skin Appendage Development
Hair, teeth, and mammary glands develop similarly at first but use different genes later.
research Epithelial Stem Cells And Implications For Wound Repair
Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.
research Through the Lens of Hair Follicle Neogenesis: A New Focus on Mechanisms of Skin Regeneration After Wounding
Hair can regrow in large wounds through a process similar to how hair forms in embryos, and understanding this could lead to new treatments for hair loss or scarring.
research Mesenchymal–Epithelial Interactions During Hair Follicle Morphogenesis and Cycling
The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.
research Stem Cell Dynamics in the Hair Follicle Niche
Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.
research Development and Homeostasis of the Sebaceous Gland
The document concludes that understanding the sebaceous gland's development and function is key to addressing related skin diseases and aging effects.
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 To Grow or Not to Grow: Hair Morphogenesis and Human Genetic Hair Disorders
Genetic mutations can cause hair growth disorders by affecting key genes and signaling pathways.
research Eph/Ephrin Signaling in Epidermal Differentiation and Disease
Eph/ephrin signaling is important for skin cell behavior and could be targeted to treat skin diseases.
research Tailored Chromatin Modulation to Promote Tissue Regeneration
Understanding and manipulating epigenetic changes can potentially lead to human organ regeneration therapies, but more research is needed to improve these methods and minimize risks.
research Hairy Tale of Signaling in Hair Follicle Development and Cycling
Hair growth and development are controlled by specific signaling pathways.
research Advances in Molecular Pathogenesis of Hidradenitis Suppurativa: Dysregulated Keratins and ECM Signaling
Recent findings suggest that genetic factors, immune system issues, and skin cell defects might contribute to the development of hidradenitis suppurativa.
research Enhancement of Human Hair Growth Using Ecklonia Cava Polyphenols
Ecklonia cava polyphenols help increase human hair growth and reduce hair loss.
research Decay of Skin-Specific Gene Modules in Pangolins
Pangolins have lost some skin-related genes, but kept others, leading to their unique scales and skin features.
research Role of Arachidonic Acid in Promoting Hair Growth
Arachidonic acid helps hair grow by increasing growth factors and improving follicle health.
research Regenerative Medicine Meets Mathematical Modelling: Developing Symbiotic Relationships
Mathematical modeling can improve regenerative medicine by predicting biological processes and optimizing therapy development.
research Rapid Mechanosensitive Migration and Dispersal of Newly Divided Mesenchymal Cells Aid Their Recruitment into Dermal Condensates
Newly divided skin cells quickly move to join skin structures due to tissue tension and specific signals.
research Wnt Target Gene Ascl4 Is Dispensable for Skin Appendage Development
The gene Ascl4 is not necessary for the development of hair, teeth, or mammary glands.
research Mesenchyme Governs Hair Follicle Induction
The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.
research Newly Born Mesenchymal Cells Disperse Through Rapid Mechanosensitive Migration
Newly born mesenchymal cells quickly spread out in response to tissue tension during early development.
research Rescuing Key Native Traits in Cultured Dermal Papilla Cells for Human Hair Regeneration
Conditioned medium from keratinocytes can improve hair growth potential in cultured dermal papilla cells.
research Post-Transcriptional Regulation of Keratinocyte Progenitor Cell Expansion, Differentiation, and Hair Follicle Regression by miR-22
miR-22, a type of microRNA, controls hair growth and its overproduction can cause hair loss, while its absence can speed up hair growth.