research Relation of Skin Polyamines to the Hairless Phenotype in Transgenic Mice Overexpressing Spermidine/Spermine N1-Acetyltransferase
Excessive putrescine causes hair loss in transgenic mice by disrupting hair follicle development.
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60-90 / 651 resultsresearch Disturbed Keratinocyte Differentiation in Transgenic Mice and Organotypic Keratinocyte Cultures Due to Spermidine/Spermine N1-Acetyltransferase Overexpression
Overexpression of SSAT causes hair loss and skin issues, but reducing putrescine can help.
research Activation of Polyamine Catabolism Profoundly Alters Tissue Polyamine Pools and Affects Hair Growth and Female Fertility in Transgenic Mice Overexpressing Spermidine/Spermine N1-Acetyltransferase
Overexpressing a specific enzyme in mice causes hair loss and female infertility.
research Inhibition of Polyamine Synthesis Alters Hair Follicle Function and Fiber Composition
Polyamines, especially spermidine, are essential for hair growth.
research Polyamines and Hair: A Couple in Search of Perfection
Polyamines are important for hair growth, but more research is needed to understand their functions and treatment potential.
research Synthetic Studies Toward the Development of Novel Minoxidil Analogs and Conjugates with Polyamines
New minoxidil compounds with better water solubility were made, but their full effects and safety need more research.
research Increased Hair Polyamine Levels in Patients with Alzheimer's Disease
Alzheimer's patients have higher levels of certain chemicals in their hair.
research Synthesis of Minoxidil Conjugates and Their Evaluation as HL-60 Differentiation Agents
Some minoxidil combinations can help differentiate leukemia cells without harming other cells.
research The Rational Role Of Polyamines In Epidermal Differentiation
Adjusting polyamine levels could help treat skin disorders like psoriasis and skin cancer.
research Activated Polyamine Catabolism Depletes Acetyl-CoA Pools and Suppresses Prostate Tumor Growth in TRAMP Mice
Overexpressing SSAT enzyme reduces prostate tumor growth in mice.
research Comparative Studies on Polyamine Levels in Plasma and Urine of Androgenic Alopecia Patients Treated with Finasteride for a Period of Three Years
Finasteride treatment for three years changes certain polyamine levels in the blood but not in urine.
research Response to Vitamin D Deficiency in Patients with Alopecia Areata: A Systematic Review and Meta-Analysis and an Investigation of Vitamin D in Pediatric Patients
Children with autoimmune hair loss have similar vitamin D levels to healthy kids, suggesting no extra screening is needed.
research Ultrastructure of the Contrasting Types of Keratinization Seen in the Tail Epidermis of the Laboratory Mouse Mus Musculus
Mouse tail skin has different keratinization near hair follicles and scales.
research Clinical Significance of Dermoscopy in Alopecia Areata: Analysis of 300 Cases
Dermoscopy helps diagnose and manage alopecia areata by showing specific hair changes.
research A New Tool to Maximize Donor Harvesting With Safer Closure
The cross beam laser is a useful tool for safely measuring scalp stretchiness to improve hair transplant results.
research Identification of Ferroptosis-Related Biomarkers in Alopecia Areata Through Machine Learning
Four genes are potential markers for hair loss condition alopecia areata, linked to a specific type of cell death.
research Determinants of Marginal Traction Alopecia in African Girls and Women
Traction alopecia is more common in African women than girls, especially when traction is applied to chemically relaxed hair; avoiding such hairstyles may reduce the risk.
research Lineage Analysis of Epidermal Stem Cells
Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.
research Association of Benign Prostatic Hyperplasia with Male Pattern Baldness
Men with enlarged prostates often have more severe baldness.
research Acanthosis Nigricans, Insulin Resistance, And Cutaneous Virilism
Patients with acanthosis nigricans often have insulin resistance and signs of increased male hormones, but treatment targeting these male hormones is generally ineffective.
research The Biology of Hair Care
Better hair care products are needed to protect against grooming and chemical damage.
research Factors Affecting the Severity of Central Centrifugal Cicatricial Alopecia
Longer hair loss leads to more severe CCCA; early treatment and avoiding damaging hairstyles help regrowth.
research Clinical Features of Primary Cicatricial Alopecia in Chinese Patients
Chinese patients with primary cicatricial alopecia often have folliculitis decalvans, benefit from treatment, but may experience relapse, with dermoscopy being a useful diagnostic tool.
research Female Pattern Hair Loss: Clinical and Laboratory Findings and Trichoscopy Depending on Disease Severity
Genetics affect early female hair loss, severity depends on duration, and low ferritin levels not significant.
research Health-Related Quality of Life Questionnaire for Polycystic Ovary Syndrome (PCOSQ-50): Development and Psychometric Properties
The PCOSQ-50 is a valid and reliable questionnaire for measuring quality of life in Iranian women with PCOS.
research Diffuse Alopecia Areata Is Associated With Intense Inflammatory Infiltration and CD8+ T Cells in Hair Loss Regions and an Increase in Serum IgE Level
Diffuse alopecia areata involves more inflammation and higher allergy-related antibodies than patchy types.
research Quantitative Study of the Human Hair Follicle in Normal Scalp and Androgenetic Alopecia
Alopecia causes smaller hair follicles and affects growth-related structures.
research The Hair Shedding Visual Scale: A Quick Tool to Assess Hair Loss in Women
The new visual scale is a quick and effective way to measure hair loss in women.
research Is Prostate-Specific Antigen a Potential New Marker of Androgen Excess in Polycystic Ovary Syndrome?
Prostate-specific antigen may be a new marker for excess male hormones in women with polycystic ovary syndrome.
research Increased Polyamine Concentrations in the Hair of Cancer Patients
Hair can be used to measure cancer-related chemicals noninvasively.