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.
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research Acidic and basic hair/nail ("hard") keratins: their colocalization in upper cortical and cuticle cells of the human hair follicle and their relationship to "soft" keratins.
Hair and nail cells share similar proteins, indicating a common differentiation pathway.
research Minoxidil upregulates the expression of vascular endothelial growth factor in human hair dermal papilla cells
Minoxidil boosts growth factor in hair cells, potentially promoting hair growth.
research Human hair growth in vitro: a model for the study of hair follicle biology
Human hair growth can be influenced by certain growth factors and has specific metabolic needs.
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 Hair follicles’ transit-amplifying cells govern concurrent dermal adipocyte production through Sonic Hedgehog
Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.
research The Nude Mutant Gene Foxn1 Is a HOXC13 Regulatory Target during Hair Follicle and Nail Differentiation
HOXC13 is essential for hair and nail development by regulating Foxn1.
research Hair follicle neogenesis induced by cultured human scalp dermal papilla cells
Scientists found a way to grow human hair cells in a lab that can create new hair when transplanted.
research Role of hair papilla cells on induction and regeneration processes of hair follicles
Hair papilla cells can create and regenerate hair bulbs under the right conditions.
research An improved and rapid method to construct skin equivalents from human hair follicles and fibroblasts
Researchers created a quick, cost-effective way to make skin-like tissue from hair follicles and fibroblasts.
research Hair morphogenesisin vitro: formation of hair structures suitable for implantation
Scientists created early-stage hairs from mouse cells that grew into normal, pigmented hair when implanted into other mice.
research Detection of hair-microRNAs as the novel potent biomarker: Evaluation of the usefulness for the diagnosis of scleroderma
Hair microRNAs could be effective biomarkers for diagnosing scleroderma.
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 Exogen hair characterization in human scalp
The conclusion is that exogen is a unique hair cycle phase and the new sampling method specifically targets this stage, which may help in future hair loss research.
research Transepidermal UV radiation of scalp skin ex vivo induces hair follicle damage that is alleviated by the topical treatment with caffeine
Caffeine applied to the scalp can protect hair follicles from UV damage.
research Histochemical evidence of mucosubstances in the metaplastic epidermis and hair follicles produced in vitro in the presence of excess vitamin A
Excess vitamin A changes skin and hair follicle development and affects polysaccharide distribution.
research Is there any relationship between decreased AgNOR protein synthesis and human hair loss?
Less AgNOR protein production is linked to hair loss.
research Dermal-epidermal interactions—follicle-derived cell populations in the study of hair-growth mechanisms
Dermal-epidermal interactions are crucial for hair growth and maintenance.
research Protein extraction from human anagen head hairs 1-millimeter or less in total length
A new method was developed to extract and analyze proteins from very short human hairs.
research Bioassay of Crude Drugs for Hair Growth Promoting Activity in Mice by a New Simple Method
Some natural extracts and one hair tonic can promote hair growth in mice.
research A model system to analyse the ability of human keratinocytes to form hair follicles
Scientists developed a system to study human hair growth using skin cells, which could help understand hair development and improve skin substitutes for medical use.
research Severe diffuse non-scarring hair loss in systemic lupus erythematosus - clinical and histopathological analysis of four cases
Hair loss in systemic lupus erythematosus patients is unique and improves with treatment.
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.
research Laminin-511, inducer of hair growth, is down-regulated and its suppressor in hair growth, laminin-332 up-regulated in chemotherapy-induced alopecia
Chemotherapy-induced hair loss is partly due to decreased laminin-511 and increased laminin-332.
research Activation of mTORC1 Signaling is Required for Timely Hair Follicle Regeneration from Radiation Injury
mTORC1 signaling needed for quick hair follicle recovery after radiation damage.
research The hair shaft: normality, abnormality, and genetics
Hair microscopy is useful for diagnosing hair disorders, but clear definitions are needed for accurate genetic analysis.
research Deficiency in Nucleotide Excision Repair Family Gene Activity, Especially ERCC3, Is Associated with Non-Pigmented Hair Fiber Growth
Low ERCC3 gene activity is linked to non-pigmented hair growth.
research Qualitative investigation of fresh human scalp hair with full-field optical coherence tomography
Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
research Antigen presenting cells in the skin of a patient with hair loss and systemic lupus erythematosus.
Antigen presenting cells around hair follicles are crucial in SLE-related hair loss.
research How the stress of fight or flight turns hair white
Stress turns hair white by depleting color-giving cells in hair follicles through a specific neurotransmitter related to the body's stress response.