research Telogen Elongation in the Hair Cycle of ob/ob Mice
Obese mice with a leptin gene mutation have a longer resting phase in their hair cycle, which may help understand certain hair loss conditions.
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research Variation and Heritability in Hair Diameter and Curvature in an Australian Twin Sample
Hair diameter and curvature are mostly determined by genetics.
research A Role for Steroid 5 Alpha-Reductase 1 in Vascular Remodeling During Endometrial Decidualization
The enzyme 5α-reductase type 1 is important for blood vessel development and fertility in the uterus.
research Stiffness of Human Hair Correlates with the Fractions of Cortical Cell Types
Hair stiffness is higher when it has more para-like cortical cells.
research Polycystic Ovarian Syndrome (PCOS) Awareness Among Female Students at Qassim University, Qassim Region, Saudi Arabia
Most female students at Qassim University know about PCOS, but there are still misunderstandings about it.
research Self-Organized Skin Equivalent by Epithelial and Fibroblast Cells on Polycaprolactone Electrospun Mat with Porous Fibers
Researchers created a potential skin substitute using a biodegradable mat that supports skin cell growth and layer formation.
research Enzymatic Method for Assessing Hair Damage with Reduction and Subsequent Oxidation
Permed hair degrades faster and shows more damage after protease treatment compared to untreated hair.
research Severity of Androgenetic Alopecia Associated with Poor Sleeping Habits and Carnivorous Eating and Junk Food Consumption—A Web-Based Investigation of Male Pattern Hair Loss in China
Poor sleep, meat-heavy diets, and junk food worsen hair loss, while sugary drinks may help.
research Serum Ferritin and Vitamin D Levels in Premature Hair Graying of College Students at Universitas Sumatera Utara
Most young men with early gray hair have low vitamin D but normal iron levels.
research Cardiovascular Profile of Pharmacological Agents Used for the Management of Polycystic Ovary Syndrome
Medications for PCOS don't seem to raise heart disease risk.
research Aryl Hydrocarbon Receptor Overexpression in Miniaturized Follicles in Female Pattern Hair Loss
Aryl hydrocarbon receptor overexpression found in miniaturized hair follicles in female hair loss.
research A Study on the Clinical, Biochemical, and Hormonal Profile of Polycystic Ovary Syndrome Patients Attending a Tertiary Care Hospital
The study concluded that a higher waist-hip ratio significantly increases the risk of metabolic syndrome in women with PCOS.
research Possible Intermediary Role of Ghrelin in Seborrhea
The conclusion suggests that the hormone ghrelin might link acid reflux to oily skin.
research Internal Structure Changes in Bleached Black Human Hair Resulting from Chemical Treatments: A Raman Spectroscopic Investigation
Chemical treatments on bleached black hair change its internal structure by breaking and reforming bonds, and treatments with hydrolyzed eggwhite protein help repair it.
research Severe Androgenetic Alopecia as a Proxy of Metabolic Syndrome in Male Psoriatic Patients Older Than 59 Years
Severe hair loss links to metabolic issues in older men with psoriasis.
research Formulation and Evaluation of Herbal Hair Oil
Herbal hair oil with natural ingredients promotes healthy hair and addresses common hair issues.
research Identification of Key Pathways and Genes That Regulate Cashmere Development in Cashmere Goats Mediated by Exogenous Melatonin
Melatonin affects cashmere growth in goats by influencing stem cell and certain signaling pathways.
research Hair Diameter Measurements for Planning Follicular Unit Extraction Surgery: Is There a Correlation Between the Micrometer Caliper and Scanning Electron Microscopy Findings?
The micrometer caliper is a reliable tool for measuring hair diameter for FUE surgery.
research The Involvement of Androgens in Human Hair Growth
Androgens play a key role in hair growth and disorders like baldness and excessive hairiness.
research Megasession Hair Transplantation with CO2 Laser Flashscanner Technology
Using a CO₂ laser for hair transplants improves the surgery and may become important in future hair restoration.
research Standardization of Plasma Rich in Growth Factors and Its Effects on Androgenic Hair Loss
PRGF treatments increased hair number and thickness in people with hair loss, with more injections leading to better results.
research Serum Zinc and Copper Levels in Alopecia
People with hair loss often have lower levels of zinc and copper in their blood.
research Assessment of the Relationship Between Serum High Molecular Weight Adiponectin Hormone Levels and Insulin Resistance in Patients with Polycystic Ovary Syndrome
Women with PCOS have lower adiponectin hormone levels and are more likely to have insulin resistance.
research A New Practical Classification for Spatial Distribution and Morphology of Human Hair: Ahmad's LGMA Classification
Dr. Muhammad Ahmad created a hair classification system to help improve hair restoration surgery outcomes.
research Mechanical Forces Across Compartments Coordinate Cell Shape and Fate Transitions to Generate Tissue Architecture
Mechanical forces are crucial for shaping cells and forming tissues during development.
research Perspectives and Challenges of Hair Analysis
Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.
research Reduced Levels of Serum 25-Hydroxyvitamin D in Alopecia Areata: A Systematic Review and Meta-Analysis
People with alopecia areata often have lower vitamin D levels than healthy people.
research Inherited Disorders of the Hair
The document explains the genetic causes and characteristics of inherited hair disorders.
research Physician and Patient-Reported Severity and Quality of Life Impact of Alopecia Areata: Results from a Real-World Survey in Five European Countries
Alopecia areata severely impacts quality of life, causing anxiety, depression, and work impairment.
research The Relationship Between ABO And Rh Blood Groups With Alopecia Areata
AB+ blood group is more common in alopecia areata patients.