research Differentiation of the sebaceous gland
The exact molecular mechanisms of sebaceous gland function are still unclear.
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research Perspectives on Hair Evolution Based on Some Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
research Follicular Hybrid Cyst With Isthmic-Catagen, Pilomatrical, and Syringocystadenoma Papilliferum Components
A rare neck cyst in a 47-year-old man showed diverse skin cell types and was not linked to HPV.
research Analyse de la régulation du gène Hairless et identification des voies de signalisation affectées chez les mutants «bald Mill Hill».
The mutant HR bmh protein affects hair follicle formation by failing to repress vitamin D receptor activity.
research 1350 Human scalp skin as an abundant and accessible source for eccrine sweat gland isolation and organ culture
Researchers found a new way to isolate sweat glands from the scalp for study and culture.
research Hirsutism, its pathogenesis
Hirsutism in females is caused by high male hormones or sensitive hair follicles.
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 Basal Lamina Changes During Tissue Interactions in Hair Follicles—An In Vitro Study of Normal Dermal Papillae and Vitamin A-Induced Glandular Morphogenesis
research Eccrine Duct Dilation as a Marker of Cicatricial Alopecia
Enlarged sweat gland ducts may indicate scarring hair loss.
research Is Baldness Bad for the Heart?
Baldness may be linked to heart disease, but the evidence isn't strong enough to consider it a major risk factor.
research Outer root sheath (ORS) cells organize into epidermoid cyst-like spheroids when cultured inside Matrigel: a light-microscopic and immunohistological comparison between human ORS cells and interfollicular keratinocytes
research Identification of androgen-regulated genes in SV40-transformed human hair dermal papilla cells
Hsc70 protein may influence hair growth by responding to androgens.
research Hyperandrogenism and woman's sexual function
Hyperandrogenism does not affect young women's sexual function.
research Structure of the sinus hair follicle in the big‐clawed shrew, Sorex unguiculatus
The big-clawed shrew's sinus hair follicles are highly specialized for sensing vibrations.
research Bulge cells of human hair follicles: segregation, cultivation and properties
Researchers found that bulge cells from human hair can grow quickly in culture and have properties of hair follicle stem cells, which could be useful for skin treatments.
research 1332 Understanding the role of glycogen metabolism in human hair follicle biology
Glycogen metabolism is important for energy and processes in human hair follicles, and hair follicles may produce glucose from lactate.
research Human hair follicles display a functional equivalent of the hypothalamic‐pituitary‐adrenal (HPA) axis and synthesize cortisol
Human hair follicles can produce cortisol like the body's stress response system.
research LB1609 The evolutionary trajectory of primate skin appendage traits
Humans evolved to have less hair and more sweat glands than chimpanzees and macaques.
research Hybrid Eccrine Gland and Hair Follicle Hamartoma
A rare skin growth in a baby was successfully removed without coming back.
research 371 Hair follicles are critical modulators of skin barrier function
Hair follicles are crucial for maintaining skin barrier function.
research THE ENDOCRINE SYSTEM AND HAIR GROWTH IN THE RAT
Male rats grow hair faster than females, and certain hormones can slow or slightly increase hair growth, but not significantly beyond natural rates.
research Induction of meibocyte differentiation by three-dimensional, matrigel culture of immortalized human meibomian gland epithelial cells to form acinar organoids
research Impact of One-Week Administration of Dihydrotestosterone in Rat Anterior Pituitary Gland
Dihydrotestosterone changes some hormone-related gene expressions in rat pituitary glands but doesn't affect the estrous cycle.
research 5α-Reductase activity in the human hair follicle concentrates in the dermal papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research O-11 DIAGNOSTIC CHALLENGES IN POSTMENOPAUSAL HYPERANDROGENISM: REPORTS OF TWO CASES
Benign conditions can mimic serious ones in postmenopausal hyperandrogenism, requiring careful diagnosis.
research Localized syringolymphoid hyperplasia with alopecia and anhidrosis
SLHA can be hard to diagnose and needs teamwork between specialists.
research 1326 Hes1 regulates anagen initiation and hair follicle regeneration through modulation of hedgehog signaling
research Trichilemmoma.Cell biology of the normal human outer root sheath.
The outer root sheath in hair follicles changes during growth, with different keratinization processes in its layers.
research Convergent Evolution of Cysteine-Rich Keratins in Hard Skin Appendages of Terrestrial Vertebrates
Cysteine-rich keratins evolved independently in mammals, reptiles, and birds for hard skin structures like hair, claws, and feathers.
research Sebaceous glands changes following topical application of citral
Citral increases sebaceous gland activity in male rats.