research A Randomized, Double-Blind, Placebo-Controlled, Half-Head Study to Evaluate the Effects of Platelet-Rich Plasma on Androgenetic Alopecia
PRP injections did not significantly improve hair growth in men with androgenetic alopecia.
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research Pilose Antler Extract Promotes Hair Growth in Androgenic Alopecia Mice by Promoting the Initial Anagen Phase
Pilose antler extract helps hair grow in mice with a type of hair loss by speeding up the growth phase.
research Botulinum Toxin Type A Alleviates Androgenetic Alopecia by Inhibiting Apoptosis of Dermal Papilla Cells via Targeting Circ_0135062/Mir-506-3p/Bax Axis
Botox can help prevent hair loss by blocking cell death in scalp cells.
research Post-Finasteride Syndrome and Post-SSRI Sexual Dysfunction: Two Clinically Similar Conditions
Some people experience lasting sexual, psychological, and sleep problems after using finasteride or SSRI antidepressants, possibly due to similar underlying causes.
research Perspectives on MicroRNAs Targeting DKK1 for Developing Hair Regeneration Therapy
Targeting a protein that blocks hair growth with microRNAs could lead to new hair loss treatments, but more research is needed.
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 What Does the Research Say About Androgen Use and Cerebrovascular Events?
Androgen use may increase the risk of stroke, but more research is needed.
research Potential Application of PBM in Hair Follicle Organoid Culture for the Treatment of Androgenic Alopecia
Light therapy might help treat hereditary hair loss by improving hair follicle growth in lab cultures.
research The Human Skin as a Hormone Target and an Endocrine Gland
Human skin acts like a hormone-producing organ, making and managing various hormones important for skin and hair health.
research Sex Differences in Opioid-Mediated Effects: Role of Androgens
Men and women react differently to opioids, with hormones potentially influencing these differences.
research Thyroid Hormones and Androgens Differentially Regulate Gene Expression in Testes and Ovaries of Sexually Mature Silurana Tropicalis
Thyroid hormones and androgens affect gene expression in frog reproductive organs differently between males and females.
research Effects of Subchronic Finasteride Treatment and Withdrawal on Neuroactive Steroid Levels and Their Receptors in the Male Rat Brain
Finasteride treatment changes brain steroid levels and receptors, affecting brain function even after stopping treatment.
research Relating Neurosteroid Modulation of Inhibitory Neurotransmission to Behavior
Neurosteroids can influence behavior by modulating brain inhibition, with potential for treating psychiatric disorders.
research Effect of Neurosteroids on Basal and Stress-Induced Oxytocin Secretion in Luteal-Phase and Pregnant Sheep
Neurosteroids help regulate oxytocin levels, especially during stress and pregnancy, to protect against premature labor.
research Androgen Actions on the Human Hair Follicle: Perspectives
Androgens have complex effects on hair growth, promoting it in some areas but causing hair loss in others, and our understanding of this is still evolving.
research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
research Phytochemical Studies on Traditional Herbal Medicines Based on Ethnopharmacological Information Obtained by Field Studies
Over 150 new molecules with biological activities were found in traditional herbal medicines, some with potential for new drug development.
research Transcriptomic Analyses of Regenerating Adult Feathers in Chicken
Chicken feather growth involves specific genes and shares similarities with hair development.
research Progesterone-Induced Stimulation of Mammary Tumorigenesis Is Due to the Progesterone Metabolite, 5α-Dihydroprogesterone (5αP), and Can Be Suppressed by the 5α-Reductase Inhibitor, Finasteride
Progesterone byproduct 5αP stimulates mammary tumor growth, but finasteride can suppress it.
research In Vitro Main Pathways of Steroid Action in Cultured Hair Follicle Cells: Vascular Approach
Steroids, particularly estrogens and 5α-reductase inhibitors, affect blood vessel-related hair growth processes in hair follicle cells.
research Melatonin Membrane Receptors in Peripheral Tissues: Distribution and Functions
Melatonin affects many body functions beyond sleep by interacting with specific receptors in various tissues.
research Topical Application of the Wnt/β-Catenin Activator Methyl Vanillate Increases Hair Count and Hair Mass Index in Women with Androgenetic Alopecia
Methyl vanillate spray increases hair count and hair mass in women with hair loss.
research Neurosteroids, Neuroactive Steroids, and Symptoms of Affective Disorders
Certain steroids in the brain affect mood and symptoms of depression, and treatments targeting these steroids show promise for improving these symptoms.
research Hair Root Activation by Anagen Grow: A Herbal Hair Growth Serum
Anagen grow, a herbal hair serum, effectively promotes hair growth and could be an alternative to finasteride and beneficial for Minoxidil users.
research Biomarkers of Selenium Status in Dogs
Urinary Se to creatinine ratio, serum Se, and glutathione peroxidase are effective early biomarkers for selenium status in dogs.
research Melatonin and the Hair Follicle
Melatonin helps regulate hair growth and protects the hair follicle from stress.
research Effects of Altering Allopregnanolone Levels During Critical Neurodevelopmental Periods on Alcohol Consumption Vulnerability
Early NAS level changes affect alcohol consumption vulnerability.
research Altered Brain And Pituitary Androgen Metabolism By Prenatal, Perinatal Or Pre- And Postnatal Finasteride, Flutamide Or Dihydrotestosterone Treatment In Juvenile Male Rats
Treatment during development affects hormone balance and sexual behavior in male rats.
research Crosstalk Between Androgen and Wnt/β-Catenin Leads to Changes in Wool Density in FGF5-Knockout Sheep
Blocking the FGF5 gene in sheep leads to more fine wool and active hair follicles due to changes in certain cell signaling pathways.
research In Silico Prediction of Prostaglandin D2 Synthase Inhibitors from Herbal Constituents for the Treatment of Hair Loss
Herbal compounds like ricinoleic acid, quercetin-3-O-rutinoside, and hinokiflavone may be safe and effective for treating hair loss.