research ‘Plica neuropathica’: Matting of Hair
A girl's severely tangled hair couldn't be fixed and had to be cut due to a rare condition called plica neuropathica.
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630-660 / 1000+ results research [Nevus comedonicus. A rare skin disease of the hair follicles].
Nevus comedonicus is a rare skin condition causing dark bumps, treatable with retinoic acid or surgery.
research Influence of Sex and Hair Growth Cycle on Lipid Composition of Mouse Epidermis.
Male and female mice have different lipid compositions in their skin during hair growth cycles.
research Scalp immersion proxigraphy (SIP): an improved imaging technique for phototrichogram analysis*
SIP is a better method for measuring hair growth accurately.
research Specific In Vivo Ablation of Lrig1-Positive Follicular Progenitor Cells Results in Sebaceous Gland Loss in Mice
Removing Lrig1-positive cells in mice leads to temporary loss of sebaceous glands.
research Expression of mRNA for androgen receptor, 5alpha-reductase and 17beta-hydroxysteroid dehydrogenase in human dermal papilla cells
Hair sensitivity to androgens is partly controlled by specific enzyme expressions in different hair areas.
research Ultrastructure of two types of glandular hairs of salvia farinacea benth during development
Capitate trichomes have more endoplasmic reticulum and vacuoles, while peltate trichomes have more plastids and larger subcuticular spaces.
research Pilomatricoma in Syndromic Contexts: A Literature Review and a Report of a Case in Apert Syndrome
Pilomatricomas are often linked to genetic syndromes, especially Apert syndrome, and genetic analysis is crucial for diagnosis.
research Relationship between the bacterial community structures on human hair and scalp
The scalp has more diverse bacteria, while hair has more bacteria and unique types.
research AN ULTRASTRUCTURAL POSTNATAL DEVELOPMENTAL STUDY OF THE INTEGUMENT OF THE PIG (SUS SCROFA)
Pig skin is similar to human skin, with no major changes as they age.
research Structural analysis of the outermost hair surface using TOF-SIMS with gas cluster ion beam sputtering
The hair's outermost surface has multiple layers of lipids and proteins.
research Pmg-1 and Pmg-2 constitute a novel family of KAP genes differentially expressed during skin and mammary gland development
Pmg-1 and Pmg-2 are new genes important for skin and mammary gland development.
research 666 Sebaceous gland abnormalities in fatty acyl CoA reductase 2 (Far2) null mice result in follicular dystrophy and primary cicatricial alopecia
Mutations in Far2 mice cause hair loss due to sebaceous gland issues.
research Trichostasis Spinulosa
The study found clear differences in lesion distribution and microscopic features among trichostasis spinulosa, keratosis pilaris, and eruptive vellus hair cysts.
research Immunohistochemical dissection of cystic panfolliculoma focusing on the expression of multiple hair follicle lineage markers with an insight into the pathogenesis
Cystic panfolliculoma resembles hair follicle tumors due to specific cell interactions.
research Keratinocyte differentiation in psoriatic scalp: morphology and expression of epithelial keratins
Psoriasis causes changes in certain keratins and shrinks sebaceous glands in the scalp.
research P382 Scalp fungal microbiome and sebum composition in males with and without androgenetic alopecia
Scalp fungi and sebum differences may affect hair loss in men.
research Staphylococcus aureus Enters Hair Follicles Using Triacylglycerol Lipases Preserved through the Genus Staphylococcus
Lipases, especially gehB, are crucial for Staphylococcus aureus to enter and colonize hair follicles.
research Sebaceous gland abnormalities in fatty acyl CoA reductase 2 (Far2) null mice result in primary cicatricial alopecia
Deleting the Far2 gene in mice causes sebaceous gland issues and patchy hair loss.
research Lichen Planopilaris: The first biopsy layer microbiota inspection
The study concluded that people with Lichen Planopilaris have a more diverse scalp bacteria and different metabolic pathways compared to healthy individuals.
research Skin Microbiome and Dermatitis: Focusing on Two Distinct Skin Diseases, Atopic Dermatitis and Androgenetic Alopecia
Understanding skin microbes and sebum can help manage atopic dermatitis and hair loss.
research Pseudofolliculitis barbae
The document concludes that various treatments, including laser therapy, are effective for managing pseudofolliculitis barbae, especially in darker skin types.
research Basal Lamina Changes During Tissue Interactions in Hair Follicles—An In Vitro Study of Normal Dermal Papillae and Vitamin A-Induced Glandular Morphogenesis
research PILOMATRIXOMA OF FACE PRESENTING AS PAROTID SWELLING
A young woman had a rare, usually non-cancerous tumor on her face that was initially mistaken for a different condition.
research ATRICHIA WITH PAPULAR LESIONS – A CASE REPORT
No effective treatment exists to stimulate hair growth in atrichia with papular lesions.
research Banded Scalp Hair with an Unusual Glistening Appearance in a Teenager: A Quiz
A teenager's hair with alternating white and dark bands, known as Pili annulati, is a genetic condition that is usually harmless and often considered attractive.
research Inactivation of autophagy leads to changes in sebaceous gland morphology and function
Autophagy is crucial for normal sebaceous gland function and sebum composition.
research Responses of hair follicle–associated structures to loss of planar cell polarity signaling
Loss of Fz6 disrupts hair follicle and associated structures' orientation.
research A Comprehensive Review: The Bidirectional Role of Sebum in Skin Health
Sebum is essential for skin health but can cause acne if unbalanced.
research Steroid inhibitors of androgen-potentiated actions on skin
Certain hormones can reduce skin oil and hair growth, potentially helping treat acne and excessive hair in women.