research Hair and Scalp Disorders in Ethnic Populations
Different hair care practices and conditions affect African American hair and scalp health, requiring specialized knowledge for treatment.
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research Compartmentalized Epidermal Activation of β-Catenin Differentially Affects Lineage Reprogramming and Underlies Tumor Heterogeneity
Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.
research Hair Growth-Promoting Activity of Hot Water Extract of Thuja Orientalis
Thuja orientalis hot water extract may help hair grow by starting the growth phase and improving hair follicle development.
research Penetration and Distribution of Three Lipophilic Probes in Human Skin Focusing on the Hair Follicle
Medium lipophilic substances penetrate skin best, and adding ethanol can increase delivery to hair follicles.
research Modulating Hair Follicle Size with Wnt10b/DKK1 During Hair Regeneration
Wnt10b makes hair follicles bigger, but DKK1 can reverse this effect.
research Prolactin Delays Hair Regrowth in Mice
Prolactin slows down hair growth in mice.
research Hair Follicles and Associated Glands as Androgen Targets
Androgens like testosterone affect hair growth and oil production differently across body parts and individuals.
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.
research Selected Disorders of Skin Appendages: Acne, Alopecia, Hyperhidrosis
The conclusion is that acne, alopecia, and hyperhidrosis are common skin issues with various treatments available, and accurate diagnosis is key for effective management.
research Prolactin: An Emerging Force Along the Cutaneous–Endocrine Axis
Prolactin may play a significant role in skin and hair health and could be a target for treating skin and hair disorders.
research EEMCO Guidance for the Assessment of Hair Shedding and Alopecia
The document explains hair growth and shedding, factors affecting it, and methods to evaluate hair loss, emphasizing the importance of skin biopsy for diagnosis.
research Endogenous Retinoids in the Hair Follicle and Sebaceous Gland
Maintaining the right amount of retinoic acid is crucial for healthy hair and skin.
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.
research Defining Hair Follicles in the Age of Stem Cell Bioengineering
The study found that bioengineered hair follicles work when using cells from the same species but have issues when combining human and mouse cells.
research Selective Non-Steroidal Inhibitors of 5α-Reductase Type 1
Selective non-steroidal inhibitors of 5α-reductase type 1 can help treat DHT-related disorders.
research Optimal Management of Hair Loss (Alopecia) in Children
Effective management of children's hair loss involves accurate diagnosis, various treatments, and supportive care.
research Alopecia Areata Update
Despite progress in treatment, the exact cause of Alopecia areata is still unknown.
research Androgens Modify Wnt Agonists/Antagonists Expression Balance in Dermal Papilla Cells Preventing Hair Follicle Stem Cell Differentiation in Androgenetic Alopecia
Androgens prevent hair growth by changing Wnt signals in cells.
research Idiopathic Hirsutism: Androgen Role and Treatment Options
The document concludes that more research is needed to understand excessive hair growth in women with normal hormone levels and regular ovulation.
research An Analysis of Follicular Punches, Mechanics, and Dynamics in Follicular Unit Extraction
Using sharp tools and the right techniques in hair transplant surgery leads to less damage to hair follicles.
research Establishment of an In Vitro Organoid Model of Dermal Papilla of Human Hair Follicle
Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.
research Identification of Hair Shaft Progenitors That Create a Niche for Hair Pigmentation
Scientists found cells in hair that are key for growth and color.
research Alopecia in Patients Treated with Molecularly Targeted Anticancer Therapies
Targeted cancer therapies have a significant but lower risk of causing hair loss compared to chemotherapy.
research Cicatricial (Scarring) Alopecias: Comprehensive Review and Management
Scarring alopecias are complex hair loss disorders that require early treatment to prevent permanent hair loss.
research Primary Cicatricial Alopecia: Recent Advances in Understanding and Management
New understanding of the causes of primary cicatricial alopecia has led to better diagnosis and potential new treatments.
research Permeant Lipophilicity and Vehicle Composition Influence Accumulation of Dyes in Hair Follicles of Human Skin
Lipophilic dyes accumulate more in hair follicles when delivered with surfactant-propylene glycol solutions.
research Acquired Scalp Alopecia: A Review
Accurate diagnosis is key for treating different kinds of hair loss, and immune response variations may affect the condition and treatment results.
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 Disruption of Smad4 in Mouse Epidermis Leads to Depletion of Follicle Stem Cells
Disrupting Smad4 in mouse skin causes early hair follicle stem cell activity that leads to their eventual depletion.
research Autophagy Is Essential for Maintaining the Growth of a Human Mini-Organ: Evidence from Scalp Hair Follicle Organ Culture
Autophagy is important for human hair growth and health.