research Epidemiological Assessment of Testosterone Levels in Women: A Factorial Analysis of Cell Proliferation
High testosterone levels in 20% of the women studied may indicate PCOS, while 80% had low levels with potential health impacts.
Search
for
Sort by
Research
570-600 / 1000+ results 
research Diagnosis of Hair Disorders
The document concludes that accurate diagnosis of hair disorders is crucial and requires a range of diagnostic methods.
research Hirsutism
Most women with excessive hair growth have PCOS; treatment varies and focuses on preventing new hair, with electrolysis as the only permanent removal method.
research A Genome-Wide Association Study Identified a Genetic Variant Associated With Hair Thinning in Japanese Women
A genetic variant linked to hair thinning in Japanese women was found.
research Alopecia X in Dogs: Report of Seven Cases
The conclusion is that different treatments improved hair growth in dogs with Alopecia X, but results varied and not all dogs had complete hair regrowth.
research A Contemporary View on Felix Pinkus’ Concept of the Vitreous Membrane
The vitreous membrane in hair follicles changes shape during the hair cycle and may affect hair growth and nutrient exchange.
research Hair Follicle Dermal Stem Cells Regenerate the Dermal Sheath, Repopulate the Dermal Papilla, and Modulate Hair Type
Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.
research Follicular Unit Extraction: Minimally Invasive Surgery for Hair Transplantation
Follicular Unit Extraction (FUE) is a less invasive hair transplant method with minimal scarring, suitable for about 60% of patients, especially those needing fewer grafts and quicker recovery.
research Antiandrogens for the Treatment of Hirsutism: A Systematic Review and Meta-Analyses of Randomized Controlled Trials
Antiandrogens are somewhat effective in reducing excessive hair growth in women.
research A Role for p75 Neurotrophin Receptor in the Control of Apoptosis-Driven Hair Follicle Regression
The p75 neurotrophin receptor is important for hair follicle regression by controlling cell death.
research Hair Regenerative Mechanisms of Red Ginseng Oil and Its Major Components in the Testosterone-Induced Delay of Anagen Entry in C57BL/6 Mice
Red ginseng oil and its components help promote hair regrowth and could treat hair loss.
research Parathyroid Hormone-Related Protein and the PTH Receptor Regulate Angiogenesis of the Skin
PTHrP and its receptor can control blood vessel growth and hair development in mouse skin.
research Platelet-Rich Plasma for Treating Androgenic Alopecia: A Systematic Review
Platelet-Rich Plasma (PRP) treatment may increase hair growth for genetic hair loss, but more research is needed to confirm this.
research Crystalline Cataract and Uncombable Hair Syndrome in a 7-Year-Old Girl
The study found no common cause for a girl's crystalline cataract and uncombable hair, suggesting their co-occurrence might be coincidental.
research Runx1 Role in Epithelial and Cancer Cell Proliferation Implicates Lipid Metabolism and SCD1 and SOAT1 Activity
Runx1 controls fat-related genes important for normal and cancer cell growth, affecting skin and hair cell behavior.
research Human Papillomavirus E6/E7 Oncogenes Promote Mouse Ear Regeneration by Increasing the Rate of Wound Re-Epithelization and Epidermal Growth
HPV genes in mice improve ear tissue healing by speeding up skin growth and repair.
research Impact of Substrate Stiffness on Dermal Papilla Aggregates in Microgels
Softer hydrogel surfaces help maintain hair growth-related functions in skin cells.
research Transient Treatment of Pregnant Merino Ewes with Modulators of Cortisol Biosynthesis Coinciding with Primary Wool Follicle Initiation Alters Lifetime Wool Growth
Altering maternal cortisol during pregnancy can improve wool growth in Merino sheep.
research The Biodisposition and Hypertrichotic Effects of Bimatoprost in Mouse Skin
Bimatoprost increases hair growth in mice without breaking down into other substances.
research On Photo-Stability of Oxybenzone
Estrogen receptors may not affect mouse hair growth as previously thought, and oxybenzone in sunscreen is stable in sunlight.
research Knockdown of FOXA2 Impairs Hair-Inductive Activity of Cultured Human Follicular Keratinocytes
Reducing FOXA2 in skin cells lowers their ability to grow hair.
research Platelet-Rich Plasma: Applications and Efficacy
Platelet-rich plasma may help with wound healing, hair growth, and skin rejuvenation, but more research is needed to prove its effectiveness.
research Gene Expression Profile of Human Follicle Dermal Papilla Cells in Response to Camellia Japonica Phytoplacenta Extract
Camellia japonica extract may improve scalp health and promote hair growth.
research Short Communication: Clinical Evaluation of Pea Sprout Extract in the Treatment of Hair Loss
Pea sprout extract is safe and effectively reduces hair loss.
research Hair Cosmetic Ingredients from Symbiont Bacteria Xylocarpus sp. Fruit Based on Antimicrobial and Antifungal Properties
Bacteria from Xylocarpus fruit can be used in hair creams to treat hair loss and fight infections.
research WNT10A Gene Variants at the Root of Short Anagen Hair Syndrome
WNT10A gene mutations cause short anagen hair syndrome.
research A Panoramic Review on Ethnomedicinal, Therapeutic, Phytochemical, and Advance Attributes of the Genus Ziziphus Mill., Native to Pakistan
The review concludes that the Ziziphus species, especially jujube, may promote hair growth and have various health benefits, warranting more research.
research EGFR Marks a Subpopulation of Dermal Mesenchymal Cells Highly Expressing IGF1 Which Enhances Hair Follicle Regeneration
A certain type of skin cell, marked by EGFR, produces a lot of IGF1 and helps hair follicles grow back faster.
research Response to Minimum Requirements for Reporting Clinical Trials Evaluating the Therapeutic Potential of Platelet-Rich Plasma
The authors agree that standardizing how PRP methods are reported could help compare results, but note that the link between PRP's contents and hair growth is unclear, and recommend avoiding split-scalp designs in future trials.
research Wound Healing Efficacy of Cellulose Hydrogel on ICR Mice: A Morphoanatomical, Histological, and Genomic Study
NIMO-CH hydrogel effectively heals wounds with minimal scarring and promotes hair growth.