research A Meta-Analysis on the Relationship Between Hair Dye and the Incidence of Non-Hodgkin’s Lymphoma
Using hair dye may slightly increase the risk of non-Hodgkin's lymphoma, especially with long-term use.
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research Elicitor Mediated Enhancement of Wedelolactone in Cell Suspension Culture of Eclipta Alba (L.) Hassk
Adding yeast extract and methyl jasmonate to Eclipta alba cell cultures increased the production of the compound wedelolactone.
research In Vivo Evaluation of Insect Wax for Hair Growth Potential
Insect wax, especially its policosanol content, may help hair regrow by changing hair follicle phases and increasing nutrient supply.
research Efficacy and Safety of a Topical Botanical in Female Androgenetic Alopecia: A Randomized, Single-Blinded, Vehicle-Controlled Study
Topical botanical lotion increases hair density and improves quality of life in women with hair loss.
research Sex Hormones and Hair Loss in Men From the General Population of Northeastern Germany
Men's hair loss is not linked to their sex hormone levels, except for lower DHEAS in those with hair loss.
research Pretrimmed Versus Direct Nonshaven Follicular Unit Extraction
Both pretrimmed and direct nonshaven methods are effective for hair transplants; pretrimmed takes longer but yields denser, longer hair.
research Effect of Oil Application, Age, Diet, and Pigmentation on the Tensile Strength and Breaking Point of Hair
Children's hair is more elastic, but tensile strength is similar across different factors.
research Exposure to Gamma-Rays at the Telogen Phase of the Hair Cycle Inhibits Hair Follicle Regeneration at the Anagen Phase in Mice
Gamma-rays exposure during the resting phase of hair growth can damage hair regeneration and color in mice.
research Genetic Variants in AR and SHBG and Resistance to Hormonal Castration in Prostate Cancer
Certain genetic variants increase the risk of resistance to hormone therapy in prostate cancer patients.
research Prevalence of Various Skin Disorders in School-Going Children of Kashmir Valley of North India: A Cross-Sectional Study
About 69% of school children in Kashmir valley have skin disorders, with eczema and acne being the most common.
research Effects of an Oral Contraceptive Containing Chlormadinone Acetate and Ethinylestradiol on Hair and Skin Quality in Women Wishing to Use Hormonal Contraception
The oral contraceptive improved hair and skin quality in women.
research Analysis of the Expression Pattern of the Carrier Protein Transthyretin and Its Receptor Megalin in the Human Scalp Skin and Hair Follicles: Hair Cycle-Associated Changes
The proteins transthyretin and megalin are more present in the growth phase of hair, suggesting they might affect hair health and growth.
research Incidence of Adverse Cutaneous Drug Reactions in a Mexican Sample: An Exploratory Study on Their Association to Tumor Necrosis Factor Alpha TNF2 Allele
Mexican patients had a lower incidence of skin reactions to drugs and no significant link between these reactions and the TNF2 gene variant.
research Increased Rate of Hair Regrowth in Mice with Constitutive Overexpression of Del1
Mice genetically modified to produce more Del1 protein had faster hair regrowth.
research Treatment of Alopecia Areata with Topical Corticosteroid: Double-Blind Randomized Prospective Study in Children
Topical corticosteroid was not more effective than placebo for children's alopecia areata, and atopy did not change treatment results.
research Scale Heights of Chemically Treated Wool and Hair Fibers
Chemical treatments can change the scale heights of wool and cashmere fibers, affecting their identification.
research Premature Desquamation of the Inner Root Sheath in Noninflamed Hair Follicles as a Specific Marker for Central Centrifugal Cicatricial Alopecia
Early shedding of the inner root sheath in noninflamed hair follicles is a relatively specific sign of Central Centrifugal Cicatricial Alopecia.
research Skin Manifestations of Hypothyroidism: A Clinical Study
Most people with hypothyroidism have skin problems like dry skin and hair loss.
research Cost-Effectively Dissecting the Genetic Architecture of Complex Wool Traits in Rabbits by Low-Coverage Sequencing
Low-coverage sequencing is a cost-effective way to find genetic factors affecting rabbit wool traits.
research Dermoscopy and Trichoscopy in Dermatomyositis: A Cross-Sectional Study
Dermoscopy and trichoscopy are useful for diagnosing skin signs in Dermatomyositis.
research Topical Minoxidil Exposures and Toxicoses in Dogs and Cats: 211 Cases (2001–2019)
Accidental minoxidil exposure can cause serious illness or death in pets.
research Proxalutamide Reduces Hospitalization Rate in Mild-to-Moderate COVID-19 Female Patients: A Randomized Double-Blinded Placebo-Controlled Trial
Proxalutamide significantly lowered hospitalization rates in women with mild-to-moderate COVID-19.
research A Rare Cutis Verticis Gyrata Secondary to Cerebriform Intradermal Nevus: Case Report and Literature Review
A man's unusual scalp folds caused by a skin condition were treated with surgery and remained unchanged two years later.
research Serum Concentrations of Dihydrotestosterone Are Associated With Symptoms of Hypogonadism in Biochemically Eugonadal Men
Higher DHT levels are linked to fewer hypogonadism symptoms in men with normal testosterone levels.
research Efficacy of a Cosmetic Phyto-Caffeine Shampoo in Female Androgenetic Alopecia
The phyto-caffeine shampoo reduced hair loss and improved hair strength in women with hair thinning.
research Reliability of Histopathology for the Early Recognition of Fibrosis in Traction Alopecia: Correlation with Clinical Severity
Histopathology is not reliable for detecting early fibrosis in traction alopecia or for showing how severe it is.
research The Cycle Characteristics and Outcomes of Infertile Nonclassic 21-Hydroxylase Deficiency Patients Undergoing Ovarian Stimulation for In Vitro Fertilization
Women with nonclassic 21-hydroxylase deficiency can have successful pregnancies through IVF, with certain factors affecting their chances.
research Hair Tonic Formulation of Anti-Alopecia of Angiopteris Evecta Extract
The 10% Angiopteris evecta hair tonic is stable, promotes hair growth, and is safe.
research Donor Site Assessment for Female Hairline Restoration in Southeast Asians
The study found that most donor sites are good for hairline restoration in Southeast Asian women, but hair characteristics should match for a natural look, and aging can reduce hair density and diameter.
research Predicting Human Appearance from DNA for Forensic Investigations
DNA can predict physical traits like eye and hair color accurately, especially in Europeans, but predicting other traits and in diverse populations needs more research.