research Serial cultivation of human scalp hair follicle keratinocytes
A method was developed to grow millions of hair cells from a single hair for research and storage.
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180-210 / 1000+ resultsresearch Two-dimensional electrophoretic analysis of human hair keratins, especially hair matrix proteins
The method effectively analyzes human hair proteins, especially nonfilamentous ones.
research [The complex detection of AB(O)-system antigens and of keratin polymorphism in the forensic medical study of hair].
A 5 cm hair sample can reveal blood type and keratin type for forensic use.
research The feasibility of quantitative analysis of androgen metabolism by use of single dermal papillae from human hair follicles
Using single dermal papillae is unreliable for analyzing androgen metabolism in hair follicles.
research A Porcine Model for the Development and Testing of Preoperative Skin Preparations
Povidone iodine reduced skin bacteria more than chlorhexidine gluconate, but neither met FDA reduction standards.
research News and Announcements
Several doctors received research grants, new workshops and conferences were announced, and new officers were elected.
research Hair Sciences: An interview with Dr. David Whiting
Skin biopsies help diagnose hair loss conditions accurately.
research Diagnostic Performance of the Trichogram Compared to Histopathology of Scalp Biopsy in horizontal sections in Female Androgenetic Alopecia: A Retrospective Study
The trichogram is a practical, non-invasive, and cost-effective tool for diagnosing female androgenetic alopecia.
research Can you diagnose hair loss (Non-scarring alopecia)
Non-scarring hair loss can be diagnosed with two 4mm punch biopsies, one cut vertically and the other transversely.
research Orders & Contracts
The method effectively delivers vaccines through the skin without needles.
research Eruptive vellus hair cyst: An uncommon and underdiagnosed entity
Eruptive vellus hair cysts are rare and often misdiagnosed, requiring biopsy for accurate diagnosis.
research Comprehensive HPLC and UPLC-MS/MS Analysis for the Multi-component Detection of Hair Growth Compounds in Consumer Health Products
A reliable method was developed to detect hair growth compounds in products, ensuring safety and compliance.
research Accuracy of clinical diagnosis and videodermoscopy in female pattern hair loss
Videodermoscopy better identifies female hair loss than clinical diagnosis.
research Isolation, culture and in vitro behavior of cells isolated from papillae of human hair follicles
Human papilla cells from hair follicles show unique growth behaviors but don't induce hair growth in vitro.
research Temporary hair removal in patients with hirsutism: a clinical study.
Shaving is the most effective temporary hair removal method for facial hirsutism.
research Genital Dermatology and Hidradenitis Suppurativa
A new diagnostic tool for Vulvovaginal Lichen Planus is highly accurate, and updated treatments for various skin conditions, including melanoma and Hidradenitis Suppurativa, were discussed.
research Use of Low-Cost Videomicroscopy versus Standard Videodermatoscopy in Trichoscopy: A Controlled, Blinded Noninferiority Trial
Low-cost videomicroscopes are not as reliable as standard videodermatoscopes for scalp examination due to lower image quality.
research Diagnostic value of high‐frequency ultrasound (HFUS) in evaluation of subcutaneous lesions
High-frequency ultrasound improves diagnosis accuracy for most subcutaneous lesions.
research Microscopy of the hair and trichogram
Hair microscopy is a useful and affordable way to diagnose hair disorders.
research 490 Samcyprone (diphenylcyclopropenone ointment) for the treatment of common warts
Samcyprone ointment is effective for treating common warts if a sensitization reaction occurs first.
research In vitroinvestigation of the follicular penetration of porcine ear skin using a nanoparticle-emulsion containing the antiseptic polihexanide
Antiseptic particles penetrate deeper into hair follicles than non-antiseptic ones.
research Force-triggered density gradient sedimentation and cocktail enzyme digestion treatment for isolation of single dermal papilla cells from follicular unit extraction harvesting human hair follicles
New methods efficiently isolate dermal papilla cells from hair follicles, preserving their characteristics better than traditional methods.
research A study on histopathological and dermoscopic correlations in pityriasis versicolor
Dermoscopic and histopathological features combined can help diagnose Pityriasis versicolor.
research Trichodysplasia spinulosa: a polyomavirus infection specifically targeting follicular keratinocytes in immunocompromised patients
Trichodysplasia spinulosa is a rare skin disease in immunocompromised patients caused by a specific virus targeting hair follicle cells.
research In vitro isolation and cultivation of human axillary dermal papilla cells
The two-step enzyme digestion method is the best for isolating axillary dermal papilla cells.
research Identification of Trichophyton rubrum by Nested PCR Analysis from Paraffin Embedded Specimen in Trichophytia Profunda Acuta of the Glabrous Skin
Nested PCR can reliably identify fungal infections when traditional methods fail.
research Imiquimod for Cervical and Vaginal Intraepithelial Neoplasia
Imiquimod may be a better non-surgical treatment for cervical pre-cancer, but its effectiveness for vaginal pre-cancer is unclear, and it has some side effects.
research Skin cancer surveillance practices and attitudes among hairdressers: A cross-sectional study in Atlanta, Georgia
research Use of the TrichoScan to Assess Female Pattern Hair Loss
TrichoScan helps identify subtle hair thinning in women with androgenetic alopecia.
research Utility of GLI1 RNA Chromogenic in Situ Hybridization in Distinguishing Basal Cell Carcinoma From Histopathologic Mimics
GLI1 RNA CISH effectively identifies basal cell carcinoma but is less specific for benign follicular tumors.