research Insights on the Hair Keratin Structure Under Different Drying Conditions
Drying hair with a microfiber towel better maintains hair strength and structure than using a cotton towel or blow-drier.
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research A Study of the Expression of Small Conductance Calcium-Activated Potassium Channels (SK1-3) in Sensory Endings of Muscle Spindles and Lanceolate Endings of Hair Follicles in the Rat
SK2 channels help control sensory signals in rat muscle spindles and hair follicles.
research Transcription factor c‐Maf drives macrophages to promote hypertrophic scar formation
c-Maf positive macrophages help form hypertrophic scars by affecting fibroblasts and collagen production.
research Frontal fibrosing alopecia: clinical and prognostic classification
Researchers found three patterns of Frontal fibrosing alopecia, with Pattern III having the best prognosis after treatment.
research DAB-labelling for collagen type III and PDGFR as control on equine skin sections.
DAB labeling effectively identifies collagen type III and PDGFR in horse skin, but may show false positives.
research Structural changes in hair with fungus infections
research Frontalna fibrozirajuća alopecija
Early diagnosis and treatment of frontal fibrosing alopecia are crucial to prevent permanent hair loss.
research Expression and function of FGFs-4, -8, and -9 suggest functional redundancy and repetitive use as epithelial signals during tooth morphogenesis
FGFs-4, -8, and -9 have overlapping roles and are repeatedly used in tooth development.
research Cross‐Sectional Analysis of Subclinical Findings Using High‐Frequency Ultrasound in Frontal Fibrosing Alopecia
High-frequency ultrasound effectively evaluates and diagnoses frontal fibrosing alopecia.
research The Central Role of Fibroblasts in Androgenic Alopecia: a systematic umbrella review and meta-meta-analysis
This systematic umbrella review and meta-meta-analysis aims to explore the role of hair follicle fibroblasts, specifically dermal papilla and dermal sheath cells, in the development of androgenetic alopecia (AGA). The study focuses on how these fibroblasts are involved in androgen signal transduction, paracrine signaling, stem cell niche disruption, inflammation, and fibrosis. The researchers anticipate finding evidence that dermal papilla cells have high levels of androgen receptors and 5α-reductase, leading to a shift in signaling balance that affects hair growth. Dysfunctional fibroblasts are expected to alter their secretory profiles, disrupt stem cell activation, and promote perifollicular fibrosis. The review will also summarize current therapies that indirectly affect fibroblasts and discuss emerging strategies that directly target these cells, aiming to fill research gaps and guide future therapeutic developments for AGA.
research Biomechanics of hair fibre growth: A multi-scale modeling approach
The model shows that factors like follicle shape and stiffness are key for hair growth and anchoring.
research Follicular Unit Plain Speak
The conclusion is that hair transplant surgery should use microscopically dissected natural hair groupings and some new terms were suggested for clarity.
research An eGFP-Col4a2 mouse model reveals basement membrane dynamics underlying hair follicle morphogenesis
Basement membrane changes are crucial for hair follicle development.
research Hair Follicle Proteoglycans.
research α-parvin is required for epidermal morphogenesis, hair follicle development and basal keratinocyte polarity
α-parvin is necessary for skin and hair growth and for the correct orientation of skin cells.
research A case of congenital pili multigemini
A rare, harmless hair condition was found in an infant's eyebrow, needing no treatment.
research Follicular mucinosis: A detailed morphologic and immunopathologic study
Benign follicular mucinosis involves immune cells attacking hair follicles.
research Coordinating Stem Cell Behavior in the Hair Follicle
Nfib in hair follicle stem cells boosts melanocyte stem cell growth and differentiation.
research Decision letter: Hair follicle epidermal stem cells define a niche for tactile sensation
Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.
research Morphologic comparison of cultured human epidermis melanocytes,amelanotic melanocytes from hair follicles and mouse melanoma cells observed by atomic force microscope
Melanin granules can be expelled by exocytosis.
research Cytokeratin expression in trichoblastic fibroma (small nodular type trichoblastoma), trichoepithelioma and basal cell carcinoma
Trichoblastic fibroma and basal cell carcinoma are similar but different from trichoepithelioma.
research Microscopy of the hair and trichogram
Hair microscopy is a useful and affordable way to diagnose hair disorders.
research 973 Dipeptidyl-peptidase 4 (DPP4)-positive fibroblasts are responsible for secretion of pro-fibrotic matrix proteins in the human skin
DPP4-positive fibroblasts play a major role in producing proteins that lead to skin fibrosis.
research Comparative Analysis of Bacteriome in Hair Follicle Layers of Patients with Female Pattern Androgenic Alopecia
Microbial imbalances in hair follicles may contribute to hair loss, especially in women.
research Effects of TGFBR1 on Proliferation of Dermal Papilla Cells in Fine-Wool Sheep
TGFBR1 slows down cell growth in fine-wool sheep hair follicles.
research Dermpath Quiz: Which alopecia does the patient have?
The patient has frontal fibrosing alopecia (FFA).
research Three strands ironed closely together
A new method was developed to create complex molecular knots using iron ions.
research Effect of Fibroblast Growth Factor 10 and an Interacting Non-Coding RNA on Secondary Hair Follicle Dermal Papilla Cells in Cashmere Goats’ Follicle Development Assessed by Whole-Transcriptome Sequencing Technology
FGF10 and non-coding RNAs are important for cashmere goat hair follicle development.
research Association of fibrosis in the bulge portion with hair follicle miniaturization in androgenetic alopecia
Fibrosis in the bulge area of hair follicles can cause hair thinning in male pattern baldness, and drugs that inhibit fibrosis might help reverse this.
research Localisation of members of the notch system and the differentiation of vibrissa hair follicles: Receptors, ligands, and fringe modulators
Notch-related genes play a key role in the development and cycling of hair follicles.