research 1348 Changes in the aging dermal hair follicle environment in female scalp
Aging causes changes in scalp cells that can negatively affect hair health.
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research 203 Rebalance of the scalp microbiota by a multifunctional ingredient
Dutasteride improved hair density and thickness in men not helped by finasteride, with minimal side effects.
research Hair: A Review of Prominent Scalp Hair Changes throughout a Females’ Life
Women's hair gets thinner and grayer as they age, with treatments available for hair loss and graying.
research Transcriptome analyses of reprogrammed feather / scale chimeric explants revealed co-expressed epithelial gene networks during organ specification
Key genes can rewire networks, changing skin appendage types.
research A study of normal eyelashes in Japanese individuals
Japanese females generally have longer, denser, and curlier eyelashes than males.
research Comparison of self-assessed and clinician-assessed hirsutism diagnosed according to the modified Ferriman-Gallwey scale among female outpatients in Brazil
Self-assessed hirsutism scores are not reliable for clinical diagnosis but may help in screening.
research Sparse haplotype-based fine-scale local ancestry inference at scale reveals recent selection on immune responses
Recent selection on immune response genes was identified across seven ethnicities.
research DEEP REINFORCEMENT LEARNING FOR SCALABLE CONTROL OF BOOLEAN MODELS IN THE CONTEXT OF CELLULAR REPROGRAMMING
pbn-STAC effectively finds strategies for cellular reprogramming using deep reinforcement learning.
research Videodermoscopy in the evaluation of hair and scalp disorders
Videodermoscopy improves diagnosis of hair and scalp disorders and may reduce scalp biopsies.
research The Arrector Pili Muscle and the Follicular Unit of the Scalp: A Microscopic Anatomy Study
The study found that hair follicles are above muscle connections in the scalp, which may help protect stem cell areas.
research CD99 Is Strongly Expressed in Basal Cells of the Normal Adult Epidermis and Some Subpopulations of Appendages: Comparison with Developing Fetal Skin
CD99 is highly present in certain skin cells and could help treat skin conditions.
research Reconstructive Hair Transplantation of the Face and Scalp
Hair transplantation using micrografts and minigrafts is effective and safe for facial and scalp reconstruction with natural-looking results.
research Videodermoscopy Evaluation in Non-scarring Alopecia of Scalp
Videodermoscopy is effective for diagnosing different types of non-scarring hair loss.
research Hair follicle neogenesis induced by cultured human scalp dermal papilla cells
Scientists found a way to grow human hair cells in a lab that can create new hair when transplanted.
research Prostaglandin D 2 Inhibits Hair Growth and Is Elevated in Bald Scalp of Men with Androgenetic Alopecia
PGD2 stops hair growth and is higher in bald men with AGA.
research Acute Diffuse and Total Alopecia of the Female Scalp
A new type of sudden, complete female hair loss was found, with most patients fully recovering within 6 months without needing steroid treatment.
research Increased Androgen Binding Capacity in Sebaceous Glands in Scalp of Male-pattern Baldness
Men with male-pattern baldness have more androgen receptors in their scalp's oil glands, which may contribute to hair loss.
research Effect of finasteride 5 mg (Proscar) on acne and alopecia in female patients with normal serum levels of free testosterone
Finasteride improves acne and hair loss in women with normal testosterone.
research Significance of Dermoscopy in Acute Diffuse and Total Alopecia of the Female Scalp: Review of Twenty Cases
Dermoscopy effectively distinguishes between acute total hair loss and other types of female hair loss.
research Black women’s hair: the main scalp dermatoses and aesthetic practices in women of African ethnicity
Black women's unique hair characteristics and styling practices can lead to specific scalp conditions, which require early diagnosis and appropriate treatment.
research Dermatological Manifestations of Stress in Normal and Psychiatric Populations
Stress can worsen skin conditions and affect mental health, so doctors should include stress management in skin treatment.
research Predominant expression of 5 alpha-reductase type 1 in pubic skin from normal subjects and hirsute patients.
The main enzyme found in pubic skin that could be targeted to treat excessive hair growth is 5 alpha-R2.
research Miniaturization of sebaceous glands: A novel histopathological finding in pemphigus vulgaris and pemphigus foliaceus of the scalp
People with pemphigus vulgaris and pemphigus foliaceus often have smaller sebaceous glands on their scalp.
research The use of plants in hair and scalp preparations
Plant-based ingredients in hair care are being replaced by synthetic alternatives.
research Immunohistochemical Patterns in the Interfollicular Caucasian Scalps: Influences of Age, Gender, and Alopecia
Age, gender, and hair loss affect scalp characteristics differently in young Caucasian adults.
research Field melanin mapping of the hairless scalp
The study found a specific pattern of uneven melanin distribution on balding scalps that could help understand skin diseases caused by light exposure.
research Maintenance of optimised hair growth from viable terminal scalp hair follicles at baseline with oral finasteride in male pattern hair loss and first evidence of a “drug dependency” and a post-finasteride “rebound effect”.
Finasteride helps hair growth but stopping it causes faster hair loss.
research Congenital Combined Melanocytic Nevus of the Scalp With Associated Alopecia Areata
A man with a birthmark on his scalp developed hair loss that improved with treatment, but the link between the birthmark and hair loss was unclear.
research Mechanisms of impairment in hair and scalp induced by hair dyeing and perming and potential interventions
Hair dyes and perms can damage hair and scalp, but using interventions can reduce harm.
research Incidental Clear Cell Syringoma of the Scalp in a Patient With Lichen Planopilaris
A woman with hair loss had a benign sweat duct tumor found during a scalp biopsy.