research Mutations in γ-secretase subunit–encoding PSENEN underlie Dowling-Degos disease associated with acne inversa
PSENEN gene mutations can cause both Dowling-Degos disease and acne inversa.
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870-900 / 1000+ resultsresearch A Comprehensive Review of Mammalian Pigmentation: Paving the Way for Innovative Hair Colour-Changing Cosmetics
Innovative cosmetics could safely change hair color by targeting biological hair pigmentation processes.
research Exploring the hair follicle immune privilege state in nonsegmental vitiligo
Hair follicles in nonsegmental vitiligo are better protected from immune attacks than in alopecia areata.
research Atrichia with Papular Lesions: Dermoscopy to the Rescue
Dermoscopy is useful for diagnosing Atrichia with Papular Lesions in children without needing a biopsy.
research The Effect of Platelet-Rich Plasma in Hair Regrowth: A Randomized Placebo-Controlled Trial
Platelet-rich plasma injections significantly improved hair regrowth and thickness in patients with hair loss.
research Mouse notch: expression in hair follicles correlates with cell fate determination.
Mouse Notch is important for determining cell roles in hair follicles.
research Keratins of the human hair follicle: “Hyperproliferative” keratins consistently expressed in outer root sheath cells in vivo and in vitro
Outer root sheath cells consistently express certain keratins influenced by their environment.
research Activation of Polyamine Catabolism Profoundly Alters Tissue Polyamine Pools and Affects Hair Growth and Female Fertility in Transgenic Mice Overexpressing Spermidine/SpermineN 1-Acetyltransferase
Overexpressing a specific enzyme in mice causes hair loss and female infertility.
research Changing Patterns of Localization of Putative Stem Cells in Developing Human Hair Follicles
Stem cells in developing hair follicles move to specific areas as they mature.
research Long-term expansion and differentiation of adult murine epidermal stem cells in 3D organoid cultures
A new 3D culture system helps grow and study mouse skin stem cells for a long time.
research Sostdc1 defines the size and number of skin appendage placodes
Sostdc1 controls the size and number of hair and mammary gland structures.
research Relation of Skin Polyamines to the Hairless Phenotype in Transgenic Mice Overexpressing Spermidine/Spermine N1-Acetyltransferase
Excessive putrescine causes hair loss in transgenic mice by disrupting hair follicle development.
research Ornithine Decarboxylase Expression Leads to Translocation and Activation of Protein Kinase CK2 in Vivo
High ornithine decarboxylase levels may lead to hair loss and cancer by increasing CK2 activity in the nucleus.
research Scalp bacterial shift in Alopecia areata
Alopecia areata patients have more Propionibacterium acnes and less Staphylococcus epidermidis on their scalps.
research Nonscarring alopecia in systemic lupus erythematosus: A cross-sectional study with trichoscopic, histopathologic, and immunopathologic analyses
Hair loss in lupus patients indicates higher disease activity.
research PPAR-γ Agonists and Their Role in Primary Cicatricial Alopecia
PPAR-γ helps control skin oil glands and inflammation, and its disruption can cause hair loss diseases.
research Inverse micellar sugar glass (IMSG) nanoparticles for transfollicular vaccination
IMSG nanoparticles improve vaccine delivery and immune response through hair follicles.
research Establishment and characterization of a canine keratinocyte organoid culture system
A new method to study dog skin diseases using lab-grown skin cells was developed.
research Expression of COUP-TF-interacting protein 2 (CTIP2) in mouse skin during development and in adulthood
CTIP2 may help in skin development and maintenance.
research A Missense Mutation in the Cadherin Interaction Site of The Desmoglein 4 Gene Underlies Localized Autosomal Recessive Hypotrichosis
A specific gene mutation causes sparse, brittle hair in a family.
research Activated Kras Alters Epidermal Homeostasis of Mouse Skin, Resulting in Redundant Skin and Defective Hair Cycling
Activating Kras in mouse skin causes excess skin and hair loss.
research A review of modern surgical hair restoration techniques
Modern hair restoration techniques have evolved from punch grafting to methods like micro-grafting and follicular unit transplantation, but they are labor-intensive, expensive, and can lead to patient dissatisfaction. Future treatments may involve cloned hair follicles and drugs like finasteride.
research Expression and Function of Group IIE Phospholipase A2 in Mouse Skin
sPLA2-IIE is crucial for normal hair follicle structure and skin health.
research Keratinocyte-Specific Onset of Serine Protease BSSP Expression in Experimental Carcinogenesis
BSSP may help skin tumors grow and could be a marker or target for skin cancer treatment.
research What causes acne inversa (or hidradenitis suppurativa)? – the debate continues
The exact cause of hidradenitis suppurativa is still unknown.
research Feasibility of repairing full-thickness skin defects by iPSC-derived epithelial stem cells seeded on a human acellular amniotic membrane
iPSC-derived stem cells on a special membrane can help repair full-thickness skin defects.
research Trichoscopic Findings of Erosive Pustular Dermatosis of the Scalp Associated with Gefitinib
Reducing gefitinib dosage improved hair loss, but scarring remained.
research Advances in a rapidly emerging field of hair follicle stem cell research.
Hair follicle stem cell research has advanced in understanding and using these cells for hair growth and skin repair.
research The Transient Role for Calcium and Vitamin D during the Developmental Hair Follicle Cycle
Vitamin D and calcium are essential for normal hair growth.
research Transcriptome Meta-Analysis Confirms the Hidradenitis Suppurativa Pathogenic Triad: Upregulated Inflammation, Altered Epithelial Organization, and Dysregulated Metabolic Signaling
The research confirms that Hidradenitis Suppurativa is characterized by increased inflammation, disrupted skin cell organization, and abnormal metabolic processes.