research Aging of Hair Follicle Stem Cells and Their Niches
Aging changes hair stem cells and their environment, leading to gray hair and hair thinning, but understanding these changes could help develop treatments for hair regeneration.
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research Trichoscopy I: Non-Cicatricial Alopecia
The document concludes that different patterns of hair thickness and scalp changes can help diagnose types of non-scarring hair loss.
research Changes in Characteristics of Murine Hair Follicles and Tissue Stem Cells Throughout Life
Mouse hair follicles age, causing more white hairs due to fewer pigment stem cells.
research Evaluation of Patients with Telogen Effluvium During the Pandemic: Are Monocytes Responsible for Post COVID-19 Telogen Effluvium?
Monocytes might be linked to hair loss after COVID-19.
research Surgical Management of Leukotrichia
Surgical repigmentation can permanently restore color to white hair in vitiligo patients.
research Phototrichogram Analysis of Normal Scalp Hair Characteristics with Aging
Hair gets thinner and grayer with age, and density decreases more in men on top and in women on top and back.
research Minimum Requirements for Reporting Clinical Trials Evaluating the Therapeutic Potential of Platelet-Rich Plasma
The document sets guidelines to standardize reporting of PRP clinical trials for better reproducibility and comparability.
research FDA-Cleared Devices Produce Inconsistent Platelet-Rich Plasma Product
FDA-cleared devices often fail to produce high-quality platelet-rich plasma consistently.
research Comparison of Physical and Chemical Properties of Black and White Hair
White hair is denser and more hydrophobic than black hair.
research Effects of Ginseng Rhizome and Ginsenoside Ro on Testosterone 5α-Reductase and Hair Regrowth in Testosterone-Treated Mice
Ginseng, especially red ginseng, may help regrow hair and block a hair loss-related enzyme.
research Lipid Losses and Barrier Function Modifications of the Brown-to-White Hair Transition
White hair has less lipid content and absorbs water differently than brown hair.
research Radiation Dermatitis: Radiation-Induced Effects on the Structural and Immunological Barrier Function of the Epidermis
Radiation therapy damages skin structure and immune function, causing inflammation and potential hair loss.
research Histopathological and Topical Immunological Changes in Alopecia
Autoimmune and inflammatory processes are involved in both scarring and non-scarring types of hair loss.
research N02. Hair and Nails
Researchers found new hair and nail genes, how hair reacts to UV, differences in white and pigmented hair growth, nerve changes in alopecia, treatments for baldness and alopecia, a toenail condition linked to a genetic disorder, and that nail fungus is more common in people with psoriasis.
research Histopathology of Aging of the Hair Follicle
Hair becomes gray and thin as we age, and while most hair loss in older people is due to genetics, there's a chance for gray hair to regain color under certain conditions.
research Sudden Whitening of the Hair in an 82-Year-Old Woman: The 'Overnight Greying' Phenomenon
An 82-year-old woman's hair turned white suddenly, likely due to a rare form of alopecia that targets pigmented hair.
research Trichoscopic Features in Female Pattern Hair Loss: 1-Year Hospital-Based Cross-Sectional Study
Trichoscopy is an effective, noninvasive method for early diagnosis of Female Pattern Hair Loss.
research Trichogram Hair and Scalp Feature Extraction and Analysis Using Image Processing
"TRICHOASSIST" is a system that analyzes hair and scalp images to help diagnose scalp diseases.
research Hair Cycle and Hair Pigmentation: Dynamic Interactions and Changes Associated with Aging
As people age, their hair follicles produce less pigment, leading to gray and white hair, due to factors like reduced enzyme activity and damage to melanocyte DNA.
research A Cross-Sectional Observational Study to Correlate the Trichoscopic Findings of Female Pattern Hair Loss with the Disease Severity and Underlying Histopathological Changes
Trichoscopic features help diagnose and assess female pattern hair loss severity, with inflammation playing a key role.
research Dermatological Manifestations Associated With the Severity of COVID-19 Infection: A Retrospective Cross-Sectional Observational Study of 144 Patients
Certain skin symptoms in COVID-19 patients may indicate a more severe illness.
research Study on Toxicity of Hydrocortisone 17-Butyrate 21-Propionate: Subacute Toxicity in Dogs by Percutaneous Administration
Hydrocortisone 17-butyrate 21-propionate ointment caused reversible side effects like skin issues, weight gain, and organ changes in dogs.
research Description of Skin Lesions
The document explains different types of skin lesions and their characteristics, causes, and related conditions.
research Trichoscopic Findings of Androgenetic Alopecia and Their Association with Disease Severity
Hair thickness differences help diagnose hair loss severity.
research A Patient with Diffuse Hair Loss
The patient's hair loss is most likely due to diffuse alopecia areata.
research Trichoscopic Findings of Hair Loss in Koreans
The study found specific hair and scalp patterns for different types of hair loss in Koreans, noting racial differences affect diagnosis.
research Temporal Triangular Alopecia: Significance of Trichoscopy in Differential Diagnosis
Trichoscopy is reliable for diagnosing Temporal Triangular Alopecia and can prevent unnecessary biopsies and wrong treatments.
research Trichoscopy in Alopecias
Trichoscopy helps tell different hair loss types apart using specific scalp and hair patterns.
research Dermatological Aspects of the S2k Guidelines on Down Syndrome in Childhood and Adolescence
Most skin conditions in Down syndrome are benign and involve dry or thickened skin.
research Dermoscopy of Chronic Radiation-Induced Dermatitis in Patients with Head and Neck Cancers Treated with Radiotherapy
Dermoscopy can help assess the severity of chronic radiation-induced skin damage in head and neck cancer patients.