research Estrogens And The Hair Follicle
Estrogens generally inhibit hair growth and improve skin quality, but their exact effects on hair follicles are complex and not fully understood.
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research Hair Follicles, Their Disorders, and Their Opportunities
Hair follicles offer promising targets for delivering drugs to treat hair and skin conditions.
research Estrogens and Human Scalp Hair Growth: More Questions Than Answers
The effects of estrogen on human hair growth are unclear and need more research.
research TGF-β2 Is Specifically Expressed in Human Dermal Papilla Cells and Modulates Hair Folliculogenesis
TGF-β2 plays a key role in human hair growth and development.
research Nudging Hair Shedding by Antidandruff Shampoos: A Comparison of 1% Ketoconazole, 1% Piroctone Olamine, and 1% Zinc Pyrithione Formulations
All three shampoos reduced dandruff and hair loss, but ketoconazole and piroctone olamine also made hair thicker.
research Hair Through the Female Life Cycle
Women's hair generally gets thinner and less dense starting in their mid-thirties, with hair loss becoming more common as they age due to both genetics and environment.
research Aging in Hair Follicle Stem Cells and Niche Microenvironment
Aging in hair follicle stem cells leads to hair graying, thinning, and loss.
research Macrophages Promote Wound-Induced Hair Follicle Regeneration in a CX3CR1- and TGF-β1-Dependent Manner
Macrophages help hair growth after injury through CX3CR1 and TGF-β1.
research Novel and Established Potassium Channel Openers Stimulate Hair Growth In Vitro: Implications for Their Modes of Action in Hair Follicles
Potassium channel openers like minoxidil help hair grow by acting on hair follicles.
research Understanding and Addressing Hair Disorders in Transgender Individuals
Hormone therapy affects hair growth in transgender individuals, with testosterone potentially causing hair loss in trans men and estrogen reducing facial/body hair in trans women; treatment options vary.
research The Hair Follicle: An Underutilized Source of Cells and Materials for Regenerative Medicine
Hair follicles are valuable for regenerative medicine and wound healing.
research Tissue Engineering Strategies for Human Hair Follicle Regeneration: How Far From a Hairy Goal?
Fully regenerating human hair follicles not yet achieved.
research The Cross-Section Trichometer: A New Device for Measuring Hair Quantity, Hair Loss, and Hair Growth
The Cross-section Trichometer is a new tool that can measure hair quantity and detect hair loss and growth.
research Advances in Understanding Hair Growth
Understanding glycans and enzymes that alter them is key to controlling hair growth.
research Immune Cell Regulation of the Hair Cycle
Immune cells affect hair growth and could lead to new hair loss treatments.
research Somatostatin Expression in Human Hair Follicles and Its Potential Role in Immune Privilege
Somatostatin may help protect hair follicles from immune attacks.
research Hair Transplantation Update
The document details hair transplantation techniques and innovations, highlighting Follicular Unit Transplantation as the standard and discussing the effectiveness and challenges of the procedure.
research Hair Growth Stimulatory Effect by a Combination of 5-Aminolevulinic Acid and Iron Ion
A mix of 5-aminolevulinic acid and iron ion can speed up hair growth.
research Electron Paramagnetic Resonance Spectroscopy for Investigating Murine Telogen Skin After Spontaneous or Depilation-Induced Hair Growth
EPR spectroscopy showed that spontaneous hair growth results in thicker skin and less pigmented hair than depilation-induced growth.
research Age-Related Hair Pigment Loss
Graying hair happens due to aging and might be delayed by new treatments.
research The Use of Dermal Papilla Cells in Studies of Normal and Abnormal Hair Follicle Biology
Dermal papilla cells are key for hair growth and could help us understand and treat hair loss.
research The Contributory Roles of Th17 Lymphocyte and Cytotoxic T Lymphocyte at the Hair Bulge Region and Hair Bulb Area in Chronic Alopecia Areata Patients
Certain immune cells contribute to severe hair loss in chronic alopecia areata, with Th17 cells possibly having a bigger impact than cytotoxic T cells.
research Hair Growth Promoting Effect of Houttuynia Cordata Extract in Cultured Human Hair Follicle Dermal Papilla Cells
Houttuynia cordata extract may help hair grow by improving cell survival and increasing cell growth.
research Hair Pigmentation: A Research Update
Hair color is determined by different melanins and changes with age.
research The Phytocannabinoid (–)-Cannabidiol Operates as a Complex, Differential Modulator of Human Hair Growth: Anti-Inflammatory Submicromolar Versus Hair Growth Inhibitory Micromolar Effects
CBD can either reduce inflammation and not affect hair growth at low levels or inhibit hair growth at high levels.
research Hair Growth Promoting Effect of Bioactive Extract from Deer Antler Velvet-Loaded Niosomes and Microspicules Serum
Deer antler velvet serum helps hair grow and is safe for skin.
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 Dengue Virus Infects Primary Human Hair Follicle Dermal Papilla Cells
Dengue virus can infect human hair follicle cells and may cause hair loss.
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 Special Stains and Immunohistochemical Stains in Hair Pathology
Special and immunohistochemical stains are not routinely needed for diagnosing hair disorders.