research Nascent blood vessels in the skin arise from nestin-expressing hair-follicle cells
Hair follicle cells can create new blood vessels in the skin.
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research Hair Follicle Dermal Stem Cells Regenerate the Dermal Sheath, Repopulate the Dermal Papilla, and Modulate Hair Type
Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.
research Keratin 17 modulates hair follicle cycling in a TNFα-dependent fashion
Keratin 17 is crucial for normal hair growth by regulating hair cycle transitions with TNFα.
research Hair Cycle Resting Phase Is Regulated by Cyclic Epithelial FGF18 Signaling
FGF18 helps keep hair in its resting phase, affecting hair growth cycles.
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 Hair anatomy for the clinician
Understanding hair follicle anatomy helps diagnose hair disorders.
research The human hair: from anatomy to physiology
The document concludes that hair is complex, with a detailed growth cycle, structure, and clinical importance, affecting various scientific and medical fields.
research The hair cycle
The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.
research The unit area trichogram in the assessment of androgen-dependent alopecia
The unit area trichogram is a reliable method to assess hair loss and treatment response in people with androgenic alopecia by measuring hair density and thickness.
research Melanocyte Subpopulation Turnover During the Human Hair Cycle: An Immunohistochemical Study
Melanocyte activity in hair follicles is linked to the hair growth cycle, being active in growth phases and inactive in rest phases.
research Teloptosis, a Turning Point in Hair Shedding Biorhythms
Teloptosis is a key point in hair loss that could help in creating prevention-focused hair care strategies.
research Drugs and Hair Loss
Some medications can cause hair loss, but stopping the drug usually leads to recovery within 3 months.
research Tritiated Thymidine: Effect of Decomposition by Self-Radiolysis on Specificity as a Tracer for DNA Synthesis
Decomposed tritiated thymidine is less accurate for DNA tracing, and hair changes can indicate malnutrition.
research EEMCO Guidance for the Assessment of Hair Shedding and Alopecia
The document explains hair growth and shedding, factors affecting it, and methods to evaluate hair loss, emphasizing the importance of skin biopsy for diagnosis.
research Studies on the biochemistry and morphology of freshly isolated and maintained rat hair follicles
Rat hair follicles can be kept alive in a lab for 7 days but then stop growing.
research <p>Photobiomodulation for the management of alopecia: mechanisms of action, patient selection and perspectives</p>
Light therapy can stimulate hair growth and is more effective when started early, but more research is needed on its long-term effects and optimal use.
research The changes in the hair cycle during gestation and the post-partum period
Hair growth slows and shedding increases after childbirth, but most women don't experience excessive hair loss.
research Hair physiology and its disorders
Different hair growth problems are caused by genetic issues or changes in hair growth cycles, and new treatments are being developed.
research Touch Receptors Undergo Rapid Remodeling in Healthy Skin
Touch sensitivity in mouse skin decreases during hair growth due to changes in touch receptors.
research The Role of Immature and Mature Adipocytes in Hair Cycling
Both immature and mature fat cells are important for hair growth cycles, with immature cells promoting growth and mature cells possibly inhibiting it.
research Gata6 promotes hair follicle progenitor cell renewal by genome maintenance during proliferation
Gata6 is important for protecting hair growth cells from DNA damage and keeping normal hair growth.
research The Basic Science of Hair Biology
Hair disorders are caused by a complex mix of biology, genetics, hormones, and environmental factors, affecting hair growth and leading to conditions like alopecia.
research Whole-genome bisulfite sequencing of goat skins identifies signatures associated with hair cycling
DNA methylation changes are linked to hair growth cycles in goats.
research Canine noninflammatory alopecia: a comprehensive evaluation of common and distinguishing histological characteristics
Different types of dog hair loss are linked to problems starting the hair growth phase and early hair cycle ending.
research Alopecia: A Pathologist's View
The review concludes that accurate diagnosis of different types of hair loss requires proper biopsy techniques and understanding the hair growth cycle and underlying causes.
research Effect of minoxidil on pre- and postconfluent keratinocytes
Minoxidil prolongs cell life, slows aging, and may produce longer hairs.
research Expression Profiling Reveals Genes Involved in the Regulation of Wool Follicle Bulb Regression and Regeneration in Sheep
The research identified genes and pathways important for sheep wool growth and shedding.
research Transcriptomic regulation of seasonal coat color change in hares
Genes related to pigmentation, body rhythms, and behavior change during hares' seasonal coat color transition, with a common genetic mechanism in two hare species.
research Characterization of BMP2 gene expression in embryonic and adult Inner Mongolia Cashmere goat (Capra hircus) hair follicles
The BMP2 gene is more active in the early growth phase of Cashmere goat hair and may affect hair regeneration and textile production.
research 1 The regulatory biology of the human pilosebaceous unit
Scientists now better understand how human hair growth is controlled, including the roles of specific genes and proteins.