research Dermatopathology of Common Hair Problems
Examining scalp biopsies in different ways helps better diagnose hair loss types.
Search
for
Sort by
Research
180-210 / 798 results 
research Disorders of the Hair and Nails
The document reviews various hair and nail disorders, their causes, and treatments, emphasizing the need for proper diagnosis and the link between nail changes and systemic diseases.
research Alopecia Triangularis Congenita in Combination with Androgenetic Alopecia
Hair loss improved with treatment and successful transplant.
research Cutaneous Adnexal Cysts Revisited: A Novel Classification Based on Morphological and Molecular Features
The conclusion introduces a new way to classify skin cysts using their shape and genetic markers.
research FGF7-Dependent Inhibition of Human Hair Growth by an Osteopontin-Derived Peptide: A Novel Solution for Hirsutism and Hypertrichosis
A new peptide, FOL-005, may help treat excessive hair growth by reducing a hair growth promoter, FGF7.
research 17β-Estradiol May Control Human Hair Follicle Growth Also via Up-Regulating the Expression of Cannabinoid Receptor Type 1
17β-estradiol may help hair growth by increasing cannabinoid receptor type 1.
research Specific In Vivo Ablation of Lrig1-Positive Follicular Stem Cells Results in Sebaceous Gland Loss in Mice
Removing Lrig1-positive stem cells in mice causes temporary loss of sebaceous glands.
research Biological Effects of Electrical Epilation on Human Hair Follicles and Perifollicular Skin Ex Vivo
Electrical epilation damages hair follicles and surrounding skin, likely preventing hair regrowth.
research Trichoscopy and Trichogram: Diagnostic Methods for Hair and Scalp Disorders
Trichoscopy and trichogram are useful for diagnosing hair and scalp conditions.
research Getting Under the Skin of Hair Aging: The Impact of the Hair Follicle Environment
Aging scalp skin contributes to hair aging and loss, and more research is needed to develop better hair loss treatments.
research Perspectives on Hair Evolution Based on Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
research Asebia-2J (Scd1ab2J): A New Allele and a Model for Scarring Alopecia
The absence of functional sebaceous glands causes hair follicle destruction and scarring alopecia.
research Engrailed-1 Promotes Eccrine Sweat Gland Development in Permissive Environments
The Engrailed-1 gene plays a key role in the development of sweat glands in mice.
research Adipose Infiltration of the Dermis, Involving the Arrector Pili Muscle, and Dermal Displacement of Eccrine Sweat Coils: New Histologic Observations in Frontal Fibrosing Alopecia
The conclusion is that fat tissue in the skin is a new finding in Frontal fibrosing alopecia and may contribute to hair follicle and muscle degeneration.
research Terbinafine Levels in Serum, Stratum Corneum, Dermis-Epidermis, Hair, Sebum, and Eccrine Sweat
Terbinafine quickly builds up in skin and hair, staying effective for over 3 weeks.
research The Evolutionary Trajectory of Primate Skin Appendage Traits
Humans evolved to have less hair and more sweat glands than chimpanzees and macaques.
research Expression of Dermcidin in Sebocytes Supports a Role for Sebum in the Constitutive Innate Defense of Human Skin
Sebum helps protect human skin from microbes.
research Unraveling the Secret Life of the Hair Follicle: From Fungi to Innovative Hair Loss Therapies
New hair loss treatments have evolved from understanding hair biology and patient needs.
research Is Thyrotropin-Releasing Hormone a Novel Neuroendocrine Modulator of Keratin Expression in Human Skin?
Thyrotropin-releasing hormone may help control skin and hair growth and could aid in treating related disorders.
research Syringolymphoid Hyperplasia With Alopecia And Anhidrosis In A 12-Year-Old Boy: A Case Report From Rural South India
A 12-year-old boy in rural south India had a rare skin condition causing hair loss and inability to sweat.
research New Histopathological Findings in Scarring Alopecias
New findings may help diagnose and understand scarring alopecia better.
research Exploring the Factors to Regulate Sweating by Transcriptome Analysis for Anhidrosis: Novel Role of Olfactory Receptors on Sweating via Exposing to Beta-Ionone
Sweating can potentially be controlled through olfactory receptors, with β-ionone playing a key role, and responses may vary between genders.
research Symptomatology and Treatment of COVID-19 Affecting Skin Appendages: A Narrative Review Beyond Covid-Toes
COVID-19 can cause hair loss and nail issues, with treatments available for these conditions.
research Immunohistochemical Analysis of Procathepsin L and Cathepsin B in Cutaneous Kaposi's Sarcoma
Kaposi's sarcoma lesions might originate from benign tissue changes.
research Expression of Potential Dermal Progenitor Cell Markers in the Tumor and Stroma of Skin Adnexal Malignant and Benign Tumors
Markers CRABP1, Nestin, and Ephrin B2 are present in skin cancer environments and may influence their development.
research Successful Treatment of Eccrine Angiomatous Hamartoma Using Combined Sequential Pulsed Dye Laser and Nd:YAG Laser
Two cases of a rare skin condition were successfully treated with laser therapy, offering a non-surgical treatment option.
research Immediate Reduction in Sweat Secretion With Electric Current Application in Primary Palmar Hyperhidrosis
Electric current quickly reduces hand sweating but the effect doesn't last long.
research Spatiotemporal Antagonism in Mesenchymal-Epithelial Signaling in Sweat Versus Hair Fate Decision
Sweat glands and hair follicles are determined by opposing signals, with BMPs promoting sweat glands and blocking BMPs leading to hair follicles.
research Clear Cell Variant of Eccrine Porocarcinoma of the Hand: A Case Report
A 90-year-old woman's hand lesion was a rare, aggressive skin cancer treated successfully with surgery.
research Histological Study of Horse Skin
Horse skin has a layered epidermis, a dermis with hair follicles, sweat and sebaceous glands, and is supplied by small arteries.