research Do Hair Bulb Melanocytes Undergo Apoptosis During Hair Follicle Regression (Catagen)?
Hair follicle melanocytes die during hair regression.
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research Human Skin Stem Cells and the Aging Process
Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.
research Calcium Regulation of Stem Cells
Calcium is important for stem cell function and maintenance, especially in blood and skin cells.
research Factors Regulating Quiescent Stem Cells: Insights from the Intestine and Other Self-Renewing Tissues
The document concludes that stem cell inactivity is actively controlled and important for tissue repair and balance.
research Physiological Functions of PP2A: Lessons from Genetically Modified Mice
Mice studies show that Protein Phosphatase 2A is crucial for cell growth, development, and disease prevention.
research Morroniside Regulates Hair Growth and Cycle Transition via Activation of the Wnt/β-Catenin Signaling Pathway
Morroniside may help hair grow and stay in its growth phase by affecting certain cell signals.
research The Circadian Clock in Skin
The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.
research Beyond Acne: Current Aspects of Sebaceous Gland Biology and Function
The sebaceous gland has more roles than just producing sebum and contributing to acne, and new research could lead to better skin disease treatments.
research Stem Cells and the Circadian Clock
The circadian clock influences the behavior and regeneration of stem cells in the body.
research Chemoprevention of Smoke-Induced Alopecia in Mice by Oral Administration of L-Cystine and Vitamin B6
Taking L-cystine and vitamin B6 can prevent hair loss caused by smoke in mice.
research The Role of Extracellular Vesicles in Cutaneous Remodeling and Hair Follicle Dynamics
Tiny particles called extracellular vesicles could help with skin healing and hair growth, but more research is needed.
research Immune Modulation of Hair Follicle Regeneration
Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.
research Age-Related Hair Pigment Loss
Graying hair happens due to aging and might be delayed by new treatments.
research The Biology of Hair Growth
Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.
research The Hair Growth-Promoting Effect of Rumex Japonicus Houtt. Extract
Rumex japonicus extract may promote hair growth more effectively than Minoxidil.
research Stem Cell Secretome as a Mechanism for Restoring Hair Loss Due to Stress, Particularly Alopecia Areata: Narrative Review
Stem cells and their secretions could potentially treat stress-induced hair loss, but more human trials are needed.
research DNA Methylation as an Epigenetic Memory Keeper During Skin Development and Regeneration
DNA methylation is essential for skin and hair follicle development, and could be a target for treating skin diseases.
research Aging Skin: A Window to the Body
Skin aging reflects overall body aging and can indicate internal health conditions.
research Calreticulin: Non-Endoplasmic Reticulum Functions in Physiology and Disease
Calreticulin has roles in healing, immune response, and disease beyond its known functions in the endoplasmic reticulum.
research Aging and Immortality: Quasi-Programmed Senescence and Its Pharmacologic Inhibition
The conclusion is that using drugs to block the TOR pathway might slow aging and prevent age-related diseases.
research Anti-Acne Agents Attenuate FGFR2 Signal Transduction in Acne
Anti-acne medications may work by reducing the activity of a protein involved in acne development.
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 Mesenchymal Stem Cell Secretome for Dermatology Application: A Review
The secretome from mesenchymal stem cells shows promise for treating skin conditions and improving skin and hair health, but more research is needed.
research The Local Hypothalamic–Pituitary–Adrenal Axis in Cultured Human Dermal Papilla Cells
Stress hormone CRF can cause hair loss by affecting hair growth cells and hormones.
research Cell-Based Model Systems for Validation of Efficacy Claims for Cosmetic Ingredients
Cell-based models help test if cosmetic ingredients really work for hair growth and skin health.
research Immunologic Findings in Central Centrifugal Cicatricial Alopecia
CCCA may be caused by both hair traction and an immune response.
research Thyrotropin Releasing Hormone: A New Player in Human Hair Growth Control
TRH stimulates human hair growth and extends the hair growth phase.
research Human αβ and γδ T Cells in Skin Immunity and Disease
Certain types of T cells are essential for healthy skin and play a role in skin diseases, but more research is needed to improve treatments.
research Mesenchymal Stem Cells from Adipose Tissue in Clinical Applications for Dermatological Indications and Skin Aging
Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.
research Phloroglucinol Enhances Anagen Signaling and Alleviates H2O2-Induced Oxidative Stress in Human Dermal Papilla Cells
Phloroglucinol may help improve hair loss by promoting hair growth and reducing oxidative stress.