research Complex Hair Cycle Domain Patterns and Regenerative Hair Waves in Living Rodents
Mice hair growth patterns get more complex with age and can change with events like pregnancy or injury.
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research Abnormal inner root sheath of the hair follicle in the loose anagen hair syndrome: An ultrastructural study
Loose anagen hair syndrome is caused by structural abnormalities in the hair follicle's inner root sheath.
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 Alopecia and hair repigmentation associated with anti-programmed death-ligand 1 (PD-L1) immunotherapy
Anti-PD-L1 immunotherapy can cause hair loss and unexpected hair color change, but treatment can restore hair growth and color.
research [A study of Nexin 1 of skin and hair follicle during postnatal development period of rat].
Nexin 1 helps control hair growth in young rats.
research Age-Related Variations in the Population of Active Secondary Hair Follicles, Oxidative Stress and Antioxidant Parameters in Cashmere Goats
Younger goats produce more cashmere and have healthier hair follicles due to better antioxidant capacity.
research BIOCHEMICAL ANALYSIS OF HAIR GROWTH FROM THE ASPECTS OF AGING AND ENZYME ACTIVITIES
Hair regrowth slows with age due to changes in enzyme activity.
research Ultrastructural Localization and Quantification of Extracellular Calcium Binding Sites in Mouse Vibrissa and Human Scalp Follicles
Hair growth drugs and epidermal growth factor do not change the calcium binding site gradient in hair follicles.
research Hair and nail diseases in the mature patient
Older adults commonly experience hair loss and nail disorders due to aging and health changes, affecting their quality of life.
research Hair follicle development and related gene and protein expression of skins in Rex rabbits during the first 8 weeks of life
Rex rabbits' hair follicles develop dynamically in the first 8 weeks, with key genes and proteins changing over time.
research The Mexican hairless dog as a model for assessing the comedolytic and morphogenic activity of retinoids
Mexican hairless dogs can help test new skin treatments.
research Abstract 22: Tafluprost, a Prostaglandin F2α Analog, Has Therapeutic Potential for Androgenic Alopecia through Modulation of Hair Cycle
Tafluprost could be a potential treatment for hair loss by promoting hair growth phase changes.
research Considerations on Hair Research and Hair Growth
The document concludes that hair biology is complex and there are still unanswered questions about hair loss and follicle changes.
research Endocrine Influences on Hair Growth
Hormones and genetics affect hair growth and patterns, with some changes reversible and others not.
research The hair cycle and its regulation
Hormones, nutrition, and seasonal changes regulate hair growth cycles, with androgens extending growth phases and factors like aging and malnutrition affecting hair loss and thinning.
research Hair loss in elderly women
Hair loss in elderly women is often caused by various factors, including hormonal changes after menopause.
research 1431 Skin aging and hair follicle stem cell dysfunction caused by T cells with defective mitochondrial metabolism
Defective T cell metabolism can cause early skin aging and poor hair follicle stem cell function.
research 762 Commensal microbiome promotes hair follicle regeneration by inducing keratinocyte HIF-1α signaling and glutamine metabolism
Skin bacteria help hair regrow by boosting cell metabolism.
research A new approach to treating scarring alopecia by hair transplantation and topical minoxidil
Hair transplant and applying 5% minoxidil solution can effectively treat permanent hair loss, but it may change hair direction in some cases.
research Macrophages Contribute to the Cyclic Activation of Adult Hair Follicle Stem Cells
Macrophages help activate hair follicle stem cells, affecting hair growth and skin repair.
research Melatonin and the hair follicle
Melatonin helps regulate hair growth and protects the hair follicle from stress.
research Hair Cycle Control by Estrogens: Catagen Induction via Estrogen Receptor (ER)-α Is Checked by ERβ Signaling
Estrogen receptors affect hair growth, with ER beta slowing down the hair cycle changes caused by ER alpha.
research Dynamic expression patterns of tenascin, proteoglycans, and cell adhesion molecules during human hair follicle morphogenesis
Specific proteins and molecules play key roles in the development of human hair follicles.
research Plasticity and Cytokinetic Dynamics of the Hair Follicle Mesenchyme During the Hair Growth Cycle: Implications for Growth Control and Hair Follicle Transformations
Disruptions in hair follicle fibroblast dynamics can cause hair growth problems.
research Immunohistochemical analysis of tissue remodelling during the anagen-catagen transition of the human hair follicle
The inner root sheath is crucial for hair follicle stability during the transition from growth to involution.
research Woolly hair nevus
A 17-year-old developed woolly hair nevus in adolescence, which is unusual, and over time the hair darkened and straightened slightly, but microscopic changes persisted.
research Analysis of Hair Follicles in Mutant Laboratory Mice
Understanding normal hair follicle development helps analyze abnormalities in mutant mice.
research Signalling couples hair follicle stem cell quiescence with reduced histone H3 K4/K9/K27me3 for proper tissue homeostasis
Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.
research Tyrosinase Depletion Prevents the Maturation of Melanosomes in the Mouse Hair Follicle
Reducing Tyrosinase prevents mature color pigment cells from forming in mouse hair.
research In vivo monitoring of hair cycle stages via bioluminescence imaging of hair follicle NG2 cells
Bioluminescence imaging can track hair follicle cells and help study hair regrowth.