research Dermoscopy in the diagnosis of tinea capitis infections in children
Dermoscopy can help diagnose tinea capitis in children by looking for comma hairs, black dots, and broken hairs with white bands.
Search
for
Sort by
Research
750-780 / 1000+ results 
research The Role of Toluidine Blue in Mohs Micrographic Surgery: A Systematic Review
Toluidine blue helps accurately diagnose and treat certain skin tumors in surgery.
research Fine structure and immunocytochemistry of monotreme hairs, with emphasis on the inner root sheath and trichohyalin‐based cornification during hair evolution
Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.
research Beyond Appearances: Foreign Body Reaction of Hair Follicles as a Complication of Inflammatory Tinea Capitis (Kerion Celsi) Resolved
This case study discusses a 7-year-old male with a chronic pseudoalopecic plaque on the scalp following inflammatory tinea capitis, despite negative mycological studies. Histopathological analysis revealed granulomatous dermatitis, suggesting persistent inflammation due to hair shaft fragmentation and retention of keratinous debris acting as foreign bodies. Dermoscopic-guided removal of keratin plugs and ingrown hairs led to clinical improvement. The study highlights a novel mechanism of persistent inflammation in kerion celsi, emphasizing the role of endogenous foreign bodies in triggering a chronic granulomatous response.
research Baker′s dozen on the scalp: An interesting case of multiple trichilemmal cyst
A woman had 13 non-cancerous cysts on her scalp successfully removed in one surgery.
research Commentary on “The Effect of ATPv”
The document's conclusion cannot be summarized because the content is not accessible.
research Dermoscopic Findings and Their Therapeutic Implications in Trichostasis Spinulosa: A Retrospective Study of 306 Patients
Dermoscopy improves diagnosis and treatment planning for trichostasis spinulosa.
research Trans glutaminase-mediated cross-linking in mammalian epidermis
research Increased dipicolinic acid production with an enhanced spoVF operon in Bacillus subtilis and medium optimization
Genetically modifying a bacteria and changing its growth conditions significantly increased the production of a chemical called dipicolinic acid.
research 689 Cell-type-specific nascent transcriptomics through PRECISE-seq reveal molecular principles of tissue dynamics
research Pinkus' Guide to Dermatohistopathology
research Application of PCR Technique to Detect Polymorphism of the KRTAP1.1 Gene in Three Sheep Breeds - A Review
The PCR technique can identify genetic differences in a wool-related gene among different sheep breeds, which may help improve wool and pelt quality.
research Intracrine Testosterone Activation in Human Pancreatic β-Cells Stimulates Insulin Secretion
Testosterone helps human pancreatic cells increase insulin release.
research Unlocking the therapeutic potential of TRPV3: Insights into thermosensation, channel modulation, and skin homeostasis involving TRPV3
TRPV3 is important for skin health and could be a target for treating skin diseases.
research Transglutaminase-3, an esophageal cancer-related gene
Transglutaminase-3 is often reduced in esophageal cancer.
research High-performance liquid chromatographic determination of α-tocopheryl nicotinate in cosmetic preparations
The document concludes that a fast, accurate method to measure vitamin E derivative in cosmetics was developed.
research Heterogeneity of ornithine decarboxylase expression in 12-O-tetradecanoylphorbol-13-acetate-treated mouse skin and in epidermal tumors
ODC expression in mouse skin and tumors is varied and can be inhibited by retinoic acid or cycloheximide.
research Letters to the Editor
A gluten-free diet resolved a girl's symptoms, revealing undiagnosed Coeliac disease as the cause.
research Structural characterization of cyclosporin A, C and microbial bio-transformed cyclosporin A analog AM6 using HPLC–ESI–ion trap-mass spectrometry
Researchers developed a method to identify and analyze cyclosporin compounds and their structures effectively.
research The molecular pathogenesis of Trichilemmal carcinoma
Trichilemmal carcinoma shares genetic changes with other skin cancers, suggesting similar causes and potential treatments.
research Evaluation of dihydrotestosterone levels and total testosterone to dihydrotestosterone ratio with clinical symptoms and metabolic parameters in patients with polycystic ovary syndrome
The TT/DHT ratio may help identify PCOS patients with severe metabolic issues.
research Serial Hydrolysis for the Simultaneous Analysis of Catecholamines and Steroids in the Urine of Patients with Alopecia Areata
A new method was created to analyze certain chemicals in the urine of alopecia areata patients, revealing they have higher metanephrine content. This method can also be used for other related diseases.
research A Nonrandomized study of trichoscopy patterns using nonpolarized (contact) and polarized (noncontact) dermatoscopy in hair and shaft disorders
Polarized dermoscopy is slightly better than nonpolarized for diagnosing hair disorders, with each method having its own strengths.
research β-catenin-mediated hair growth induction effect of 3,4,5-tri-O-caffeoylquinic acid
3,4,5-tri-O-caffeoylquinic acid promotes hair growth by activating the β-catenin pathway.
research Biotransformation of tirilazad in human: 4. effect of finasteride on tirilazad clearance and reduced metabolite formation.
research Impaired turnover of autophagolysosomes in cathepsin L deficiency
Cathepsin L deficiency causes large, abnormal cell structures and health issues in mice.
research Notes from the Editor Emeritus
The document could not be processed for a summary.
research Trichotillomania associated with the "Friar Tuck sign" and nail-biting.
Trichotillomania can be identified by a "Friar Tuck sign" and nail-biting.
research Differential diagnosis of trichotillomania by trichoscopy
Azathioprine may help with severe hair loss, a new topical treatment could counteract hair thinning, and trichoscopy can diagnose hair-pulling disorder effectively.