research De Novo Production of Dermal Papilla Cells during the Anagen Phase of the Hair Cycle
New cells are added to the hair's dermal papilla during the active growth phase.
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510-540 / 1000+ results research Culture of Free Hair Follicles from Ovine Skin on Williams E Serum-free Medium
Mongolia sheep hair follicles grew well in a serum-free medium for 19 days.
research Exosomes serve as a crucial mediator of epithelial–fibroblast communication during hair follicle morphogenesis in cashmere goats
Exosomes help hair follicle development in cashmere goats.
research Detecting the Mechanism behind the Transition from Fixed Two-Dimensional Patterned Sika Deer (Cervus nippon) Dermal Papilla Cells to Three-Dimensional Pattern
The study concluded that changing the culture conditions can cause sika deer skin cells to switch from a flat to a 3D pattern, which is important for creating hair follicles.
research Plasmacytoid dendritic cells as a key player in the initiation phase of alopecia areata-induced C3H/HeJ mouse
Plasmacytoid dendritic cells, which overproduce IFN-α, may play a crucial role in starting alopecia areata, an autoimmune disease causing hair loss.
research Analysis of Apoptotic Cell Death in Human Hair Follicles In Vivo andIn Vitro
Apoptosis in hair follicles varies by growth phase, with TGF-β possibly starting the catagen phase.
research Swollen Lips
A 45-year-old woman experienced excessive hair shedding beyond the normal range.
research Telogen elongation in the hair cycle of ob/ob mice
Obese mice with a leptin gene mutation have a longer resting phase in their hair cycle, which may help understand certain hair loss conditions.
research Transforming Growth Factor-β Receptor Type I and Type II Expression During Murine Hair Follicle Development and Cycling
research DIFFUSE HAIR LOSS ASSOCIATED WITH SELENIUM (SELSUN) SULFIDE SHAMPOO
Selenium sulfide shampoo can cause hair loss, which stops when you stop using it.
research Structural Transition of Trichocyte Keratin Intermediate Filaments During Development in the Hair Follicle
research Skin transcriptome reveals the periodic changes in genes underlying cashmere (ground hair) follicle transition in Cashmere goats
The research identified key genes that control the growth cycle of cashmere in goats, which could help improve cashmere goat breeding.
research Additional file 1 of Time-course RNA-seq analysis reveals stage-specific and melatonin-triggered gene expression patterns during the hair follicle growth cycle in Capra hircus
Melatonin affects when and how goat hair grows by changing gene activity at different stages.
research Additional file 3 of Time-course RNA-seq analysis reveals stage-specific and melatonin-triggered gene expression patterns during the hair follicle growth cycle in Capra hircus
Melatonin affects when and how certain genes work during the different stages of hair growth in goats.
research A Novel, Drinkable Food Supplement Formulation Reduces Hair Shedding and Increases the Percentage of Anagen Scalp Hair Follicles in Females with Hair Loss
The drinkable supplement reduced hair shedding and increased hair growth in women.
research Comprehensive transcriptome profiling between balding and non-balding scalp of Female pattern hair loss in Asian
The research suggests that SFRP2 and PTGDS proteins might be indicators of female pattern hair loss and could contribute to hair loss.
research The effect of topical cyclosporin on the immediate shedding of human scalp hair grafted onto nude mice
Topical cyclosporin may help delay hair loss.
research A case of familial trichomegaly with synophrys in association with loose anagen syndrome
A 17-year-old girl and her brothers have a rare hair condition with long eyelashes, thick eyebrows, and easily pluckable hair.
research 937 Disruption of the innate lymphoid cell network alters the hair cycle during induced anagen
Removing certain immune cells in mice causes their hair to enter the growth phase earlier than usual.
research Close Shave for a Keratin Disorder—K6hf Polymorphism Linked to Pseudofolliculitis Barbae
research Self‐Healing Acute Diffuse and Total Alopecia (sADTA ) Onset in Late Pregnancy
research Head Disorders: Telogen Effluvium
Telogen effluvium causes temporary hair loss, but new hair still grows.
research The premature catagen induced by estrogen was accompanied with advance apoptosis of precortex cells.
Estrogen speeds up hair follicle cell death, causing early hair growth cycle changes, but only if a specific receptor is present.
research An optimized force-triggered density gradient sedimentation method for isolation of pelage follicle dermal papilla cells from neonatal mouse skin
New method efficiently isolates hair growth cells from newborn mouse skin.
research Prolactin Signaling Influences the Timing Mechanism of the Hair Follicle: Analysis of Hair Growth Cycles in Prolactin Receptor Knockout Mice
Prolactin affects when mice shed and grow hair.
research Telogen Effluvium
Telogen effluvium is a common, temporary hair loss condition often affecting young women.
research 440 Squaric acid dibutylester, used in alopecia areata immunotherapy, promotes innate immune-driven hair growth with CD206+ macrophage accumulation in the dermis
research Modulation of sonic hedgehog, patched and patched-2 expression by epidermal growth factor signaling in mouse hair follicle formation
research Hormonal control of pelage cycles in the short tailed weasel (Mustela erminea bangsi)
The pituitary gland controls seasonal fur color changes in weasels.
research The role of prolactin in the reactivation of hair follicles in relation to moulting in cashmere goats
Prolactin speeds up hair growth and moulting in cashmere goats.