research Stem Cell Apoptosis in HIV-1 Alopecia
HIV-1 may cause increased stem cell death in hair follicles, leading to hair loss.
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research Control of Human Hair Growth by Neurotrophins: Brain-Derived Neurotrophic Factor Inhibits Hair Shaft Elongation, Induces Catagen, and Stimulates Follicular Transforming Growth Factor Beta 2 Expression
Brain-Derived Neurotrophic Factor (BDNF) slows down hair growth and promotes hair follicle regression.
research Restoration of Follicular β-Catenin Signaling by Mesenchymal Stem Cells Promotes Hair Growth in Mice with Androgenetic Alopecia
Stem cells from umbilical cords can help regrow hair in mice with hair loss.
research Exploring the Role of MicroRNAs in Alopecia Areata
Certain microRNAs may protect against hair loss in alopecia areata and could be potential treatment targets.
research Beta-Catenin Activity in the Dermal Papilla Regulates Morphogenesis and Regeneration of Hair
β-catenin in the dermal papilla is crucial for normal hair growth and repair.
research Inducible Deletion of Epidermal Dicer and Drosha Reveals Multiple Functions for miRNAs in Postnatal Skin
Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.
research Hair Growth Induction by the Tellurium Immunomodulator AS101: Association with Delayed Terminal Differentiation of Follicular Keratinocytes and Ras-Dependent Up-Regulation of KGF Expression
The substance AS101 can help hair grow by slowing down hair cell aging and boosting a hair growth protein.
research Organogenesis From Dissociated Cells: Generation of Mature Cycling Hair Follicles From Skin-Derived Cells
Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.
research Age-Induced Hair Greying: The Multiple Effects of Oxidative Stress
Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.
research Accelerated Senescence in Skin in a Murine Model of Radiation-Induced Multi-Organ Injury
High-dose radiation speeds up aging in skin stem cells.
research Alopecia: The Search for Novel Agents Continues
Many potential alopecia treatments need more testing to confirm they promote acceptable hair growth with minimal side effects.
research TR3 Is Preferentially Expressed by Bulge Epithelial Stem Cells in Human Hair Follicles
TR3 is mainly found in hair follicle stem cells and may be involved in hair loss.
research The Role of Dexamethasone in Mediating the Contradictory Effects of Wnt Antagonists SFRP2 and SFRP3 on Human Hair Follicle Growth
Dexamethasone affects hair growth by altering levels of proteins that either promote or inhibit hair follicle growth.
research Single-Cell Sequencing Reveals the Intermediate Cell State and Function of Dermal Papilla Cells in the Hair Follicle Cycle of Cashmere Goats
Researchers found four key stages of cell development that are important for hair growth and shedding in cashmere goats.
research A Comprehensive Review of Biochemical Factors in Herbs and Their Constituent Compounds in Experimental Studies on Alopecia
Herbs might help with hair loss, but more research is needed to confirm their safety and effectiveness.
research Hydrogen Peroxide and Wound Healing
Hydrogen peroxide may have both positive and negative effects on wound healing, and its safe concentration for hair transplant surgery is unclear.
research Stress-Sensing in the Human Greying Hair Follicle: Ataxia Telangiectasia Mutated (ATM) Depletion in Hair Bulb Melanocytes in Canities-Prone Scalp
Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.
research Chromatin Architectural Protein CTCF Controls Epidermal Barrier Formation, Hair Follicle Fate Maintenance, and Suppresses Inflammatory Responses in the Skin Epithelium
The protein CTCF is essential for skin development, maintaining hair follicles, and preventing inflammation.
research Adipose-Derived Stem Cells and Their Secretory Factors for Skin Aging and Hair Loss
Fat-derived stem cells and their secretions show promise for treating skin aging and hair loss.
research Effects of Topical Application of EGCG on Testosterone-Induced Hair Loss in a Mouse Model
Applying EGCG on the skin can prevent hair loss caused by testosterone in mice.
research Nrf2 Activation Enhances the Healing of Cutaneous Wounds Through the Activation of Hair Follicle Stem Cells
Activating Nrf2 helps wounds heal faster by increasing hair follicle stem cells.
research Stauntonia Hexaphylla Extract Ameliorates Androgenic Alopecia by Inhibiting Androgen Signaling in Testosterone-Induced Alopecia Mice
Stauntonia hexaphylla extract can help treat hair loss by blocking certain hormones.
research Actinic Keratosis: A Clinical and Epidemiological Review
Actinic keratosis can lead to skin cancer, is more common in fair-skinned people, and can be reduced with sunscreen and treated effectively.
research Cytoprotective Role of Human Dental Pulp Stem Cell-Conditioned Medium in Chemotherapy-Induced Alopecia
Human dental pulp stem cell-conditioned medium, especially from hypoxic conditions, may help treat chemotherapy-induced hair loss and does not increase cancer risk.
research Keratinocyte Stem Cells but Not Melanocyte Stem Cells Are the Primary Target for Radiation-Induced Hair Graying
Radiation mainly affects keratinocyte stem cells, not melanocyte stem cells, causing hair to gray.
research Follicular Cell Implantation: An Emerging Cell Therapy for Hair Loss
Follicular Cell Implantation might become a new treatment for hair loss and could lead to advances in organ regeneration.
research Manipulation of Stem Cell Divisional Behavior: Selectively Promoting Asymmetric and Symmetric Keratinocyte Divisions In Vitro
Scientists can control how skin stem cells divide by using different treatments.
research Penetration Profile of Microspheres in Follicular Targeting of Terminal Hair Follicles
Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
research The Expression of Insulin-Like Growth Factor 1 in Follicular Dermal Papillae Correlates with Therapeutic Efficacy of Finasteride in Androgenetic Alopecia
Higher IGF-1 levels in hair follicles link to better finasteride results for hair loss.
research Topical Mechlorethamine Restores Autoimmune-Arrested Follicular Activity in Mice with an Alopecia Areata-Like Disease by Targeting Infiltrated Lymphocytes
Mechlorethamine treatment regrew hair in mice by killing immune cells causing hair loss without harming hair follicles.