research Impact of Hair Damage on the Penetration Profile of Coconut, Avocado, and Argan Oils into Caucasian Hair Fibers
Different oils affect hair flexibility and strength, with their impact varying on whether hair is virgin or bleached.
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research Garlic Exosomes Promote Hair Growth Through the Wnt/Beta-Catenin Pathway and Growth Factors
Garlic can help hair grow by activating certain growth pathways, and it works whether you eat it or apply it to your scalp.
research Acquired Alopecia
Acquired alopecia is hair loss that can be reversible or irreversible, depending on whether the hair follicle is destroyed.
research Whole Genome Scan and Selection Signatures for Climate Adaptation in Yanbian Cattle
The CORT, FGF5, and CD36 genes are crucial for the cold weather adaptation of Yanbian cattle.
research The Shifting Preferences of Patients and Physicians in Nonsurgical Hair Loss Treatment
Minoxidil and Finasteride are the most popular hair loss treatments, with rising interest in other options, and economic or health crises can change what treatments people prefer.
research Topical Minoxidil Adherence in Alopecia Patients
The research found that certain characteristics like age, sex, race, marital status, and education level can influence whether alopecia patients stick to their hair loss treatment with topical minoxidil.
research Wetting Behavior of Human Hair Fibers
Human hair's ability to get wet is complex and can change with treatments, damage, and environment.
research Environmental and Cosmetic Factors in Hair Loss and Damage
Environmental and cosmetic factors, including heat, chemicals, and sun exposure, can cause hair loss and damage.
research An Update of Hair Shaft Disorders
Advances in genetics may lead to targeted treatments for hair disorders.
research Exogenous Factors in Hair Disorders
Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.
research Cosmetic Trichology: Hair Cosmetics, Styling, and Their Effect on the Hair Fiber
Hair styling products can damage hair over time.
research The G60S Connexin43 Mutant Regulates Hair Growth and Hair Fiber Morphology in a Mouse Model of Human Oculodentodigital Dysplasia
The G60S Connexin43 mutation causes hair growth issues and poor hair quality in mice, similar to human ODDD patients.
research Banded Scalp Hair with an Unusual Glistening Appearance in a Teenager: A Quiz
A teenager's hair with alternating white and dark bands, known as Pili annulati, is a genetic condition that is usually harmless and often considered attractive.
research Acquired Progressive Kinking of the Hair in the Setting of Parry-Romberg Syndrome
A woman with Parry-Romberg syndrome developed new curly hair on one side of her scalp, a condition not previously linked to the syndrome.
research Pharmacologic Interventions in Aging Hair
Minoxidil and Finasteride are effective for male baldness; more research is needed for hair aging treatments.
research Dihydrotestosterone Stimulates 5α-Reductase Activity in Pubic Skin Fibroblasts
Dihydrotestosterone increases the activity of an enzyme in pubic skin cells that converts testosterone to dihydrotestosterone.
research Tumor Suppressor Activity of ODC Antizyme in MEK-Driven Skin Tumorigenesis
The study tested whether suppressing ornithine decarboxylase (ODC) activity could block skin tumor promotion in mice with activated MEK mutations. By crossing these mice with those overexpressing antizyme (AZ), which degrades ODC, researchers found that AZ expression significantly delayed tumor development and reduced tumor numbers. This effect was most pronounced in MEK/K6-AZ mice, which had fewer than one tumor per mouse after 8 weeks, compared to over 13 tumors in MEK-only mice. The study suggested that AZ primarily inhibited putrescine accumulation, slowing cell growth by increasing G2/M transit time, without inducing apoptosis.
research Lack of Androgen Receptor Transcriptional Activity in Human Keratinocytes
Human keratinocytes do not naturally respond to androgens.
research Do Dietary Levels of Pantothenic Acid Regulate Its Intestinal Uptake in Mice?
Mice's intestinal uptake of pantothenic acid is not affected by dietary levels.
research In the Eye of the Beholder: Investigating the Future of Cosmeceuticals
Cosmeceuticals may have potential but their effectiveness and market success are still uncertain.
research Investigation of Six Novel Susceptibility Loci for Male Androgenetic Alopecia in Women With Female Pattern Hair Loss
Six new hair loss factors in men not linked to female hair loss.
research Detection of Human Papillomavirus Type 56 DNA in Hair Follicles in the Genital Area of a Woman No Longer Suffering from Viral Warts
HPV type 56 can hide in hair follicles even without visible warts.
research Aromatase Inhibitors Induce Male Pattern Hair Loss in Women
Aromatase inhibitors cause male pattern hair loss in women.
research Investigation of Variants of the Aromatase Gene (CYP19A1) in Female Pattern Hair Loss
No link found between aromatase gene and female hair loss.
research Prematurity: Is It a Risk Factor for Striae Distensae?
Premature birth increases the risk of striae distensae.
research Does Finasteride Have a Preventive Effect on Chronic Bacterial Prostatitis? Pilot Study Using an Animal Model
Finasteride may help prevent chronic bacterial prostatitis, with better results when combined with antibiotics.
research Failure to Induce Alopecia Areata in C3H/HeJ Mice with Exogenous Interferon Gamma
Interferon gamma alone can't cause alopecia areata in C3H/HeJ mice.
research Ability of Transplanted Cultured Epithelium to Respond to Dermal Papillae
Cultured epithelium can form hair follicles when combined with dermal papillae.
research Body Image Mediates the Impact of Pain on Depressive Symptoms in Patients with Systemic Lupus Erythematosus
Poor body image from pain can lead to more depression in lupus patients.
research Prolongation of Off-Cycle Interval by Finasteride Is Not Associated with Survival Improvement in Intermittent Androgen Deprivation Therapy in LNCaP Tumor Model
Finasteride doesn't improve survival in LNCaP tumor model during off-cycle of therapy.