research Characteristics of nonbalding scalp zones of androgenetic alopecia in East Asians
Hair density and thickness decrease in all scalp areas for East Asians with AGA.
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research Use of vibrating anesthetic device reduces the pain of mesotherapy injections: A randomized split‐scalp study
A vibrating anesthetic device significantly reduces pain during mesotherapy for hair loss without complications.
research Mapping of cis-acting expression quantitative trait loci in human scalp hair follicles
Researchers identified genes in scalp hair follicles that may affect hair traits and hair loss.
research Dermoscopy of Hair and Scalp Disorders (Trichoscopy) in Skin of Color—A Systematic Review by the International Dermoscopy Society “Imaging in Skin of Color” Task Force
More research is needed to understand hair and scalp disorders in people with skin of color.
research Dissecting cellulitis of the scalp after hair transplantation: A case report
Hair transplantation can lead to rare scalp complications, requiring careful follow-up and treatment.
research Physicochemical properties of pH-sensitive hydrogels based on hydroxyethyl cellulose–hyaluronic acid and for applications as transdermal delivery systems for skin lesions
The hydrogel with a 1:3 ratio of hydroxyethyl cellulose to hyaluronic acid is effective for delivering drugs through the skin to treat acne.
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 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 Androgenetic alopecia, trichotrophic substances, and histologic studies of the human scalp
Minoxidil promotes hair growth but exact mechanism is unknown.
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 Videodermoscopy Evaluation in Non-scarring Alopecia of Scalp
Videodermoscopy is effective for diagnosing different types of non-scarring hair loss.
research TRICHOSCOPIC STUDY OF NON-SCARRING ALOPECIA OF THE SCALP
Trichoscopy is effective for diagnosing different types of non-scarring hair loss.
research 477 Dietary fat- and obesity-sensitive dermal adipocyte PKCβ induction and inflammation cross-talk
Eating a lot of fat increases PKCβ and inflammation in skin fat cells, which affects skin and hair health.
research Changes in distribution pattern of CD8 lymphocytes in the scalp in alopecia areata during treatment with diphencyprone
Diphencyprone treatment increases CD8 lymphocytes in the scalp, which is associated with hair regrowth in alopecia areata patients.
research Validation of a Cross-cultural Adaptation of the Hair Specific Skindex-29 Scale to Spanish
The Spanish version of the Hair Specific Skindex-29 is a reliable tool for measuring quality of life in Spanish-speaking women with hair loss.
research Immunohistochemical localization of types 1 and 2 5α-reductase in human scalp
The study found that two enzymes linked to hair loss are located in different parts of the scalp, supporting a common treatment's effectiveness.
research Docetaxel and oxaliplatin in the second-line treatment of platinum-sensitive recurrent ovarian cancer: a phase II study
Docetaxel and oxaliplatin are effective and have manageable side effects for recurrent platinum-sensitive ovarian cancer.
research Female patients complaining about hair loss: documentation of defective scalp hair dynamics with contrast-enhanced phototrichogram
The study concluded that a special imaging technique showed women with hair loss have slower hair growth and a faulty hair replacement cycle.
research Superficial Squamous Cell Carcinomas and Extensive Actinic Keratoses of the Scalp Treated with Radiation Therapy
Radiation therapy successfully treated an elderly man's skin cancer and pre-cancerous scalp lesions.
research Superficial Squamous Cell Carcinomas and Extensive Actinic Keratoses of the Scalp Treated with Radiation Therapy
Radiation therapy successfully treated an elderly man's skin cancer and pre-cancerous scalp lesions.
research Planar cell polarity-dependent and independent functions in the emergence of tissue-scale hair follicle patterns
Mice can correct hair follicle orientation without certain genes, but proper overall alignment needs those genes.
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 Neurosteroidogenesis Is Required for the Physiological Response to Stress: Role of Neurosteroid-Sensitive GABAAReceptors
Neurosteroids are crucial for stress response, and targeting specific receptors may help treat certain disorders.
research A controlled study of the effects of RU58841, a non-steroidal antiandrogen, on human hair production by balding scalp grafts maintained on testosterone-conditioned nude mice
RU58841 significantly increases hair growth rate and initiates more hair cycles, but doesn't affect hair thickness, suggesting it could be a new treatment for baldness.
research Scarring hair follicle destruction is driven by the collapse of EGFR-protected JAK-STAT1-sensitive stem cell immune privilege
A protein called EGFR protects hair follicle stem cells, and when it's disrupted, hair follicles can be damaged, but blocking certain pathways can restore hair growth.
research Minoxidil increases 17β-hydroxysteroid dehydrogenase and 5α-reductase activity of cultured human dermal papilla cells from balding scalp
Minoxidil boosts enzymes that help hair growth.
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 Stress-sensing in the human greying hair follicle: Ataxia Telangiectasia Mutated (ATM) depletion in hair bulb melanocytes in canities-prone scalp
Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.
research Acanthosis nigricans in the knuckles: An early, accessible, straightforward, and sensitive clinical tool to predict insulin resistance
Darkened knuckles can be an early sign of insulin resistance.
research A quantitative ultra-performance liquid chromatography high-resolution mass spectrometry analysis of steroids from human scalp hair
The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.