research Impact of Alpha Blockers, 5-Alpha Reductase Inhibitors, and Combination Therapy on Sexual Function
Medications for enlarged prostate can cause sexual side effects like reduced libido, erectile dysfunction, and ejaculatory problems.
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research Audiological Abnormalities in Patients with Alopecia Areata
People with alopecia areata may be more likely to have a certain type of hearing loss.
research Platelet-Derived Growth Factor Regulates the Proliferation and Differentiation of Human Melanocytes in a Differentiation-Stage-Specific Manner
PDGF-BB helps young melanocytes grow but stops mature ones from growing, and it makes melanocytes more specialized.
research Enrichment and Characterization of Human Dermal Stem/Progenitor Cells by Intracellular Granularity
Scientists identified a unique type of human skin stem cell that could help with tissue repair.
research Brain-Derived Nerve Factor and Neurotrophins in Androgenetic Alopecia
Lower growth factors linked to balding in androgenetic alopecia.
research Functionally Distinct Melanocyte Populations Revealed by Reconstitution of Hair Follicles in Mice
Only skin melanocytes, not other types, can color hair in mice.
research Intrinsic Activation of Cell Growth and Differentiation in Ex Vivo Cultured Human Hair Follicles by a Transient Endogenous Production of ROS
Temporary ROS production in cultured human hair follicles promotes growth and stem cell activation.
research Endocrine Systems of the Skin: A 2019 Review
The skin acts like an endocrine organ, making hormones that affect skin diseases and respond to stress.
research Altered Methylation Pattern of the SRD5A2 Gene in the Cerebrospinal Fluid of Post-Finasteride Patients: A Pilot Study
Finasteride affects SRD5A2 gene pattern, possibly causing lasting side effects.
research Effect of Miscanthus Sinensis Var. Purpurascens Flower Extract on Proliferation and Molecular Regulation in Human Dermal Papilla Cells and Stressed C57BL/6 Mice
Miscanthus sinensis flower extract may help promote hair growth and prevent hair loss.
research Punch Graft Versus Follicular Hair Transplantation in the Treatment of Stable Vitiligo
Punch grafting treats vitiligo faster but can cause a cobblestone look, while follicular hair transplantation is slower but looks better and has no side effects.
research Safety Profile of Finasteride: Distribution of Adverse Effects According to Structural and Informational Dichotomies of the Mind/Brain
Finasteride can cause sexual dysfunction and depression, which may persist and require hormonal treatment.
research Paracrine Secreted Frizzled-Related Protein 4 Inhibits Melanocyte Differentiation in Hair Follicle
A protein called sFRP4 from skin cells stops the development of pigment-producing cells in hair.
research Aesthetic Plastic Surgery National Databank Statistics 2022
In 2022, aesthetic procedures increased, with nonsurgical ones rising and surgical ones falling, but surgeries still made most of the revenue.
research Determination of Vitamin B3 Vitamer (Nicotinamide) and Vitamin B6 Vitamers in Human Hair Using LC-MS/MS
The method can measure vitamin B3 levels in human hair accurately.
research A Review of the Etiologies, Clinical Characteristics, and Treatment of Canities
Gray hair is caused by reduced melanin production or transfer issues, linked to aging and possibly health conditions, with treatments focusing on color camouflage.
research Expression of the RORα Gene in Inner Mongolian Cashmere Goat Hair Follicles
The RORα gene is active in different parts of cashmere goat hair follicles and may be influenced by melatonin, especially in December when hair growth changes.
research Treatment of a Spinal Cord Hemitransection Injury with Keratin Biomaterial Hydrogel Elicits Recovery and Tissue Repair
Keratin hydrogel from human hair helps rats recover better from spinal cord injuries.
research Characterization of a Mouse Scube3 Reporter Line
Mouse Scube3 affects teeth, tongue, vibrissae, and eye development, but not facial structure or limb growth.
research Stress, Hair Growth Control, and the Neuro-Endocrine-Immune Connection
Stress may affect hair growth by influencing hair follicle development and could contribute to hair loss.
research Site of Beige and Leaden Pigment Gene Expression Determined by Recombinant Embryonic Skin Grafts and Aggregation Mouse Chimaeras Employing Sash Homozygotes
Beige and leaden pigment genes act within melanocytes, affecting pigment patterns.
research Expression of Wise in Chick Embryos
The molecule Wise is involved in the development of various structures in chick embryos.
research Woodhouse-Sakati Syndrome: A Case Study of Three Saudi Sisters
The document reports three sisters with Woodhouse-Sakati syndrome showing typical symptoms and unusual gynecological anomalies.
research How Good Is Artificial Intelligence at Solving Hairy Problems? A Review of AI Applications in Hair Restoration and Hair Disorders
AI is effective in diagnosing and treating hair disorders, including detecting hair loss and scalp conditions with high accuracy, but it should supplement, not replace, doctor-patient interactions.
research Exposure to 50 Hz Electromagnetic Fields Enhances Hair Follicle Regrowth in C57BL/6 Mice
Exposure to 50 Hz electromagnetic fields may help mice grow hair faster.
research Hair Loss Due to Electromagnetic Radiation from Overuse of Cell Phone
Excessive cell phone use may cause hair loss due to electromagnetic radiation.
research Exogenous Testosterone, Finasteride, and Castration Effects on Testosterone, Insulin, Zinc, and Chromium in Adult Male Rats
Testosterone and finasteride raise insulin and zinc, lower chromium in male rats.
research Biology of Melanocytes in Mammals
Melanocytes are important for skin and hair color and protect the skin from UV damage.
research Epithelial Loss of Mitochondrial Oxidative Phosphorylation Leads to Disturbed Enamel and Impaired Dentin Matrix Formation in Postnatal Developed Mouse Incisor
Mitochondrial problems in tooth cells lead to bad enamel and dentin development in mice.
research Effects of Gamma Rays on the Regeneration of Murine Hair Follicles in the Natural Hair Cycle
Gamma rays did not change hair follicle density but increased white and hypopigmented hairs in mice.