research Reconstruction of Large Alopecia with Old Technique: V-Y-S Plasty
The V-Y-S plasty is a safe and effective one-stage method for repairing medium to large scalp defects.
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180-210 / 1000+ results research Human Dermal Vδ1+ T-Cells Recognize Stressed Hair Follicles and May Induce Alopecia Areata
Certain immune cells may cause hair loss by reacting to stressed hair follicles.
research Vδ1+ T-Cells Are Stress-Sentinels in Human Skin and Are Implicated in Alopecia Areata Pathogenesis
Vδ1+ T-cells in the skin contribute to hair loss in alopecia areata and could be targeted for treatment.
research Gamma Delta T Cells as Novel Players in Alopecia Areata Pathobiology: Vdelta1 Positive T Lymphocytes May Recognize Stressed Hair Follicle Keratinocytes, Leading to IFN Gamma-Dependent Hair Follicle Dystrophy and Immune Privilege Collapse
Targeting specific T cells may help treat alopecia areata.
research V Congress of the Portuguese Society of Cosmetological Sciences - Proceedings
The congress showed advancements in skin hydration, barrier function, and safe, effective new cosmetic formulations.
research Cystatin M/E Is a High Affinity Inhibitor of Cathepsin V and Cathepsin L by a Reactive Site Distinct from the Legumain-binding Site
Cystatin M/E strongly inhibits cathepsin V and cathepsin L, important for skin formation.
research Long Pulsed Nd: YAG Laser with Inbuilt Cool Sapphire Tip for Long-Term Hair Reduction on Type IV and V Skin: A Prospective Analysis of 200 Patients
Long pulsed Nd: YAG laser is safe and effective for long-term hair reduction in darker skin types.
research Testosterone Down-Regulates Expression of αVβ3-Integrin, E-Cadherin, and Mucin-1 During Uterine Receptivity Period in Rats
Testosterone reduces key molecules needed for early pregnancy in rats.
research Treatment of Trichostasis Spinulosa in Skin Phototypes III, IV, and V With an 800-nm Pulsed Diode Laser
The 800-nm pulsed diode laser is a safe and effective long-term treatment for trichostasis spinulosa in dark-skinned individuals.
research Efficacy of Photobiomodulation Therapy for the Off-Label Treatment of Alopecia in Skin Types V-VI
Photobiomodulation therapy may help treat hair loss in people with darker skin, but more research is needed.
research Effects And Uses Of Caffeine In Cosmetics
Caffeine in cosmetics has antioxidant effects, protects against UV, reduces cellulite, and stimulates hair growth.
research Loss of Langerhans Cells in Scar Lesion of Lichen Planopilaris Is Caused by Downregulation of Integrin αvβ6 in the Epidermal Keratinocytes
Scarred skin in lichen planopilaris loses immune cells due to a decrease in a specific protein in skin cells.
research Co-Operation Between Follicular Ornithine Decarboxylase and v-Ha-ras Induces Spontaneous Papillomas and Malignant Conversion in Transgenic Skin
The study demonstrated that elevated levels of ornithine decarboxylase (ODC) and polyamines, when combined with a mutant Ha-ras gene, led to spontaneous tumor development in double transgenic mice. These mice, which were bred to carry both K6/ODC and v-Ha-ras transgenes, developed well-differentiated keratoacanthomas, some of which progressed to carcinomas within 2 months. The tumor development was dependent on ODC, as the use of the ODC inhibitor DFMO prevented tumor formation and caused regression. This indicated that ODC overexpression and activated Ha-ras were sufficient for malignant transformation, providing a model to study epithelial tumor development without chemical carcinogens or tumor promoters.
research Physiology of Development of the Feather V: Experimental Morphogenesis
Experiments can shape how feathers grow and develop.
research Improvement in Androgenetic Alopecia (Stage V) Using Topical Minoxidil in a Retinoid Vehicle and Oral Finasteride
Combination therapy improves hair growth in advanced hair loss.
research A Clinical Study of Androgenetic Alopecia
More men than women have hair loss, it's often inherited, and it's linked with higher testosterone levels. There's been a rise in female hair loss patients.
research Improvement in Androgenetic Alopecia (Stage V) Using Topical Minoxidil in a Retinoid Vehicle and Oral Finasteride
The combination of topical minoxidil and oral finasteride improved hair regrowth in a man with advanced hair loss.
research New-Onset Systemic Lupus Erythematosus Beginning as Class V Lupus Nephritis After COVID-19 Vaccination
COVID-19 vaccination may trigger lupus in some people.
research Crosslinking Structure of Keratin: Number and Type of Crosslinks in Microstructures of Untreated and Potassium Cyanide Treated Human Hair
Potassium cyanide treatment changes hair's disulfide bonds, making it more elastic.
research Chronological Clinicopathological Characterization of Rapidly Progressive Alopecia Areata Resistant to Multiple Intravenous Corticosteroid Pulse Therapies: An Implication for Improving Efficacy
Current corticosteroid pulse therapy is not very effective for severe rapidly progressive alopecia areata.
research Lentiginous Melanoma: A Clinically Malignant Entity That Histopathologically Seems Benign. Case Study Harboring BRAF V600R Mutation
A clinically suspected melanoma appeared benign under the microscope but was confirmed by specific tests and a rare mutation.
research Evaluation of Long-Term Efficacy of Finasteride in Korean Men with Androgenetic Alopecia Using the Basic and Specific Classification System
Finasteride effectively treats hair loss in Korean men for at least 5 years, with V type responding better.
research Testosterone Up-Regulates Vacuolar ATPase Expression and Functional Activities in Vas Deferens of Orchidectomized Rats
Testosterone increases acidification in the vas deferens by up-regulating V-ATPase.
research Hair Counts in Scalp Biopsy of Males and Females with Androgenetic Alopecia Compared with Normal Subjects
AGA patients have fewer hairs and smaller follicles; T:V ratio above 4:1 may indicate AGA.
research Hair Removal With the 3-Msec Alexandrite Laser in Patients With Skin Types IV-VI: Efficacy, Safety, and the Role of Topical Corticosteroids in Preventing Side Effects
The laser effectively removes hair for skin types IV and V but is less effective for type VI.
research Trichoscopic Clues for Diagnosis of Alopecia Areata and Trichotillomania in Asians
Trichoscopy helps tell apart alopecia areata and trichotillomania in Asians by looking at specific hair and scalp features.
research Adolescent Polycystic Ovary Syndrome
Early diagnosis and multidisciplinary care are crucial for managing PCOS in adolescents.
research Structures of Three Polycystic Kidney Disease-Like Domains from Clostridium Histolyticum Collagenases ColG and ColH
The study concludes that certain domains in Clostridium histolyticum enzymes are structurally unique, bind calcium to become more stable, and play distinct roles in breaking down collagen, with potential applications in medicine and drug delivery.
research ADM Scaffolds Generate a Pro-Regenerative Microenvironment During Full-Thickness Cutaneous Wound Healing Through M2 Macrophage Polarization via Lamtor1
ADM scaffolds help skin heal by promoting a healing-type immune response.
research Diagnostic Accuracy of Trichoscopy in Trichotillomania: A Systematic Review
Trichoscopy is a reliable method for diagnosing hair-pulling disorder.