research Biphasic Effects of Minoxidil on the Proliferation and Differentiation of Normal Human Keratinocytes
Minoxidil affects cell growth in two ways: low doses increase growth, while high doses slow it down and can be toxic.
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research Microenvironmental Reprogramming by Three-Dimensional Culture Enables Dermal Papilla Cells to Induce De Novo Human Hair-Follicle Growth
Growing human skin cells in a 3D environment can stimulate new hair growth.
research Androgen Receptors Are Only Present in Mesenchyme-Derived Dermal Papilla Cells of Red Deer Neck Follicles When Raised Androgens Induce a Mane in the Breeding Season
Red deer only have androgen receptors in neck hair cells for mane growth during breeding season.
research Hair Follicles and Their Role in Skin Health
Hair follicles are essential for skin health, aiding in hair growth, wound healing, and immune function.
research Putting the Human Hair Follicle Cycle on the Map
The research created a model to understand human hair growth cycle, which can help diagnose and treat hair growth disorders and test potential hair growth drugs.
research Exhaustive Analysis of Scalp Hair Regression: Subjective and Objective Perception from Initial Hair Loss to Severe Miniaturization and Drug-Induced Regrowth
Hair loss reduces hair thickness and coverage, but drug treatments mainly revive dormant hairs rather than reverse thinning; patients often undervalue their hair loss severity.
research Androgenic Alopecia in Females: Diagnosis and Treatment
The document concludes that treating female hair loss should target reducing excess androgen and blocking its effects on hair follicles, with the best treatments being hormonal therapy, adrenal suppression, and topical minoxidil.
research The Hair Follicle: A Paradoxical Androgen Target Organ
Androgens can both promote and prevent hair growth due to differences in gene expression in hair follicles.
research Gene Expression Profiling Gets to the Root of Human Hair Follicle Stem Cells
Human hair follicle stem cells can be isolated using specific markers for potential therapeutic use.
research Environment of the Anagen Follicle
The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.
research Characterization and Isolation of Stem Cell-Enriched Human Hair Follicle Bulge Cells
Researchers successfully isolated and identified key markers of stem cell-enriched human hair follicle bulge cells.
research Sustained Release of Dermal Papilla-Derived Extracellular Vesicles from Injectable Microgel Promotes Hair Growth
Injecting a special gel with human protein particles can help hair grow.
research Impairment of Autophagy May Be Associated with Follicular Miniaturization in Androgenetic Alopecia by Inducing Premature Catagen
Impaired autophagy may cause hair loss by triggering early catagen.
research Platelet-Derived Growth Factor Signaling Modulates Adult Hair Follicle Dermal Stem Cell Maintenance and Self-Renewal
PDGF signaling is crucial for maintaining and renewing hair follicle stem cells, which could help treat hair loss.
research Considerations on Hair Research and Hair Growth
The document concludes that hair biology is complex and there are still unanswered questions about hair loss and follicle changes.
research Male Pattern Hair Loss: Can Developmental Origins Explain the Pattern?
Male pattern hair loss may be linked to the developmental origins of hair follicles.
research Hair, Cutaneous Homeostasis, and Stem Cell Functions
Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.
research Endocrine Influences on Hair Growth
Hormones and genetics affect hair growth and patterns, with some changes reversible and others not.
research Hair Anatomy for the Clinician
Understanding hair follicle anatomy helps diagnose hair disorders.
research Biology of Hair Growth
Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
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 Pharmacologic Inhibition of JAK-STAT Signaling Promotes Hair Growth
Blocking JAK-STAT signaling can lead to hair growth.
research Male Androgenetic Alopecia
Male pattern baldness involves hormone-related hair thinning, shorter hair, and inflammation.
research Cutaneous Epithelial Stem Cells
Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.
research Treatment of MSCs with Wnt1a-Conditioned Medium Activates DP Cells and Promotes Hair Follicle Regrowth
Wnt1a-conditioned medium from stem cells helps activate cells important for hair growth and can promote hair regrowth.
research Mechanism of Action of Herbs and Their Active Constituents Used in Hair Loss Treatment
Some herbs and their components might help treat hair loss by affecting various biological pathways, but more research and regulation are needed.
research Prostaglandin-Induced Hair Growth
Latanoprost can make eyelashes longer, thicker, and darker.
research Immune Cell Regulation of the Hair Cycle
Immune cells affect hair growth and could lead to new hair loss treatments.
research Stem Cell Factor/c-Kit Signaling in Normal and Androgenetic Alopecia Hair Follicles
SCF and c-Kit decrease in AGA hair follicles, possibly affecting hair pigmentation and growth.
research Bimatoprost Versus Mometasone Furoate in the Treatment of Scalp Alopecia Areata: A Pilot Study
Bimatoprost was found to be safer and more effective than mometasone furoate for treating scalp hair loss.