research Differences in Expression of Specific Biomarkers Distinguish Human Beard from Scalp Dermal Papilla Cells
Beard and scalp hair cells have different gene expressions, which may affect beard growth characteristics.
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research Melatonin and Hair Physiology: Reasons and Clinical Efficacy Data as Treatment
Melatonin applied to the scalp helps treat early-stage hair loss in men and women.
![Activity of 17β-(N-Alkyl/Arylformamido) and 17β-[(N-Alkyl/Aryl) Alkyl/Arylamido]-4-Methyl-4-Aza-5α-Androstan-3-Ones as 5α-Reductase Inhibitors in the Hamster Flank Organ and Ear](/images/research/861159f1-7bd4-420c-a16b-4829458efe68/small/15592.jpg)
research Activity of 17β-(N-Alkyl/Arylformamido) and 17β-[(N-Alkyl/Aryl) Alkyl/Arylamido]-4-Methyl-4-Aza-5α-Androstan-3-Ones as 5α-Reductase Inhibitors in the Hamster Flank Organ and Ear
The compounds tested could potentially treat hair loss and alopecia.
research A Comparison of the Culture and Growth of Dermal Papilla Cells from Hair Follicles from Non-Balding and Balding (Androgenetic Alopecia) Scalp
Balding hair follicle cells are smaller, grow less well, and need more effort to culture than non-balding cells.
research Metformin Therapy for the Reproductive and Metabolic Consequences of Polycystic Ovary Syndrome
Metformin has limited effectiveness for improving PCOS symptoms and lacks clear benefits, needing more research to confirm its efficacy.
research Oral Contraceptives as Anti-Androgenic Treatment of Acne
Birth control pills can help reduce mild to moderate acne in women.
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 Pilosebaceous Physiology in Relation to Hirsutism and Acne
Male hormones are important for hair and oil gland development and can cause conditions like excessive hair growth and acne.
research Association of Insulin Resistance with Hyperandrogenism in Women
Insulin resistance is linked to high male hormone levels in women, often seen in those with PCOS.
research Transcriptome Analysis Reveals an Inhibitory Effect of Dihydrotestosterone-Treated 2D- and 3D-Cultured Dermal Papilla Cells on Hair Follicle Growth
Dihydrotestosterone treatment on 2D and 3D-cultured skin cells slows down hair growth by affecting certain genes and could be a potential target for hair loss treatment.
research Hair Growth Promoting Effects of 650 nm Red Light Stimulation on Human Hair Follicles and Study of Its Mechanisms via RNA Sequencing Transcriptome Analysis
650 nm red light helps hair grow and prevents hair loss by affecting certain genes and biological processes.
research Effect of 5α-Dihydrotestosterone and Testosterone on Apoptosis in Human Dermal Papilla Cells
High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.
research Contribution of Androgens to Chronic Allograft Nephropathy Is Mediated by Dihydrotestosterone
Male hormones worsen kidney transplant damage, but blocking them helps.
research Current and Future Medical Treatment of Androgenetic Alopecia
Treatments for hair loss vary, but cell-based options may be the future.
research Effects of Camellia Oleifera Seed Shell Polyphenols and 1,3,6-Tri-O-Galloylglucose on Androgenic Alopecia via Inhibiting 5α-Reductase and Regulating Wnt/β-Catenin Pathway
Camellia oleifera seed shell polyphenols and 1,3,6-tri-O-galloylglucose can help treat hair loss by reducing certain hormones and promoting hair growth.
research The Control of Hair Growth: An Overview
Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.
research Hair Loss in Women: Comprehensive Overview and Treatment Options
Effective hair loss treatment in women requires correct diagnosis and can include medications like minoxidil, antiandrogens, and treatments for underlying conditions like PCOS.
research Androgens and Hair: A Biological Paradox
Androgens can cause hair growth in some areas but hair loss on the scalp.
research Dermal-Epidermal Interactions in Hair Follicle Development and Cycling
The dermal papilla interacts with the epidermis to control hair growth and development.
research The Role of the Adrenal Glands in Regulating Onset of Winter Fur Growth in Mink (Mustela Vison)
Adrenal glands delay the start of winter fur growth in mink.
research Bisphenol-A Antagonizes the Rapidly Modulating Effect of Dihydrotestosterone on Spinogenesis and Long-Term Potentiation of Hippocampal Neurons
Bisphenol-A (BPA) increases connections between brain cells and boosts their activity, but it blocks the effects of a male hormone on brain cell plasticity.
research Sebaceous Immunobiology: Skin Homeostasis, Innate Immunity Coordination, Inflammatory Response, and Disease Associations
Sebaceous glands play a key role in skin health, immunity, and various skin diseases.
research Polycystic Ovary Syndrome and Insulin-Resistant Hyperinsulinemia
Insulin resistance contributes to hormone imbalances in many women with polycystic ovary syndrome.
research Role of Androgens in Female-Pattern Androgenetic Alopecia, Either Alone or Associated with Other Symptoms of Hyperandrogenism
Androgens significantly affect female hair loss, and hormonal treatments may help.
research Comprehensive Overview of Polycystic Ovary Syndrome
Polycystic Ovary Syndrome (PCOS) is a common condition in women that can cause metabolic, reproductive, and psychological issues, and requires lifestyle changes and medication for management.
research Polycystic Ovary Syndrome: Comprehensive Overview
PCOS is a complex disorder in women that can lead to various health risks and requires personalized treatment.
research 5α-Reductase Activity in the Human Hair Follicle Concentrates in the Dermal Papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research Autologous Platelet-Rich Plasma Therapy for Pattern Hair Loss: A Systematic Review
PRP therapy may increase hair density in pattern hair loss without serious side effects, but more research is needed.
research Androgens Affect the Activity of Human Sebocytes in Culture Depending on the Localization of the Sebaceous Glands, and Their Effect Is Antagonized by Spironolactone
Male hormones affect oil-producing skin cells differently based on their body location, and the drug spironolactone can reduce these effects.
research In Vivo Uptake and Metabolism of Testosterone by the Skin and Other Tissues of the Rat
Rat skin takes up and processes testosterone differently than other organs, with testosterone being more important for the skin than its metabolite 5α-DHT.