research Nerve dependence in tissue, organ, and appendage regeneration
Nerves are crucial for the regeneration of various body parts in many animals.
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research Hair Loss in Women
Over one-third of women experience hair loss, with female-pattern hair loss being most common, and treatments include minoxidil and possibly hair transplantation.
research Elemental hair analysis: A review of procedures and applications
Hair elemental analysis could be useful for health and exposure assessment but requires more standardization and research.
research Shampoos: Ingredients, efficacy and adverse effects
Shampoos are designed to clean and improve hair and scalp health, with specific ingredients for different hair types and conditions.
research Neuronal plasticity of the “brain–skin connection”: stress-triggered up-regulation of neuropeptides in dorsal root ganglia and skin via nerve growth factor-dependent pathways
Stress increases certain chemicals in the skin and nerves, which might worsen skin conditions.
research Direct Effects of Minoxidil on Epidermal Cells in Culture
Minoxidil promotes hair growth by increasing cell division and DNA synthesis.
research Matriptase activation and shedding with HAI-1 is induced by steroid sex hormones in human prostate cancer cells, but not in breast cancer cells
Steroid sex hormones activate matriptase in prostate cancer cells but not in breast cancer cells.
research Methods for the isolation and 3D culture of dermal papilla cells from human hair follicles
The document describes a way to isolate and grow human hair follicle cells in 3D to help study hair growth.
research Mechanisms of hepatocyte attachment to keratin biomaterials
Human liver cells stick to hair protein materials mainly through the liver's asialoglycoprotein receptor.
research Macrophages are necessary for skin regeneration during tissue expansion
Macrophages are essential for successful skin growth in reconstructive surgery.
research The CLE40 and CRN/CLV2 Signaling Pathways Antagonistically Control Root Meristem Growth in Arabidopsis
CLE40 and CRN/CLV2 pathways have opposite effects on root growth in Arabidopsis.
research WISP-1 induced by mechanical stress contributes to fibrosis and hypertrophy of the ligamentum flavum through Hedgehog-Gli1 signaling
Targeting Hedgehog signaling may help treat ligamentum flavum fibrosis.
research Priming mobilization of hair follicle stem cells triggers permanent loss of regeneration after alkylating chemotherapy
Chemotherapy causes permanent hair follicle damage by triggering stem cell loss.
research Central centrifugal cicatricial alopecia – an approach to diagnosis and management
Diagnose and manage CCCA with thorough history, exams, and labs; treat with anti-inflammatory agents, stress reduction, and stopping harmful hair practices.
research Regulatory T cells are required for normal and activin‐promoted wound repair in mice
Regulatory T cells are essential for normal and improved wound healing in mice.
research Cell Cycle Regulation and Regeneration
Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.
research Estuarine bed-sediment-quality data collected in New Jersey and New York after Hurricane Sandy, 2013
Hurricane Sandy increased contamination in estuarine sediments in New Jersey and New York.
research Fine structure and immunocytochemistry of monotreme hairs, with emphasis on the inner root sheath and trichohyalin‐based cornification during hair evolution
Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.
research Emerging role of ILK and ELMO2 in the integration of adhesion and migration pathways
ILK and ELMO2 help cells move and stick together, important for wound healing and hair growth.
research Sustained Human Hair Follicle Growth Ex Vivo in a Glycosaminoglycan Hydrogel Matrix
Human hair grows better in a special gel that mimics skin.
research Functional Hair Follicle Regeneration by the Rearrangement of Stem Cells
Stem cells rearrangement regenerates functional hair follicles, potentially treating hair loss.
research Protein kinase Akt2/PKBβ is involved in blastomere proliferation of preimplantation mouse embryos
Akt2 protein is essential for normal cell division in early mouse embryos.
research Tattoos: A summary knowledge for the practising clinician
Clinicians should understand tattoos to manage health issues, as tattoos can cause complications and affect medical assessments.
research An overview of management of drug-induced hair and nail disorders
Cooling the scalp may prevent hair loss from chemotherapy, hair often grows back after treatment, and nail issues usually improve after stopping the drug.
research The pioneer factor SOX9 competes for epigenetic factors to switch stem cell fates
SOX9 helps determine stem cell roles by interacting with DNA and proteins that control gene activity.
research Overexpression of hypoxia-inducible factor-1α in hidradenitis suppurativa: the link between deviated immunity and metabolism
Increased HIF-1α is linked to the inflammation and severity of hidradenitis suppurativa, suggesting treatments that lower HIF-1α could help.
research Skin Epidermis and Adnexa Regrowth Induced by Treatment With Artificial Dermal Template After Full-Thickness Skin Wound
Artificial dermal template treatment can stimulate complete skin and hair follicle regrowth.
research Regeneration, Wound Healing and Cancer
The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.
research Vitamin B6 promotes the activation of primordial follicles through the PI3K/Akt signaling pathway
Vitamin B6 may help activate dormant follicles.
research Novel Tissue Mechanics-Guided Cellular Flows Enable the Evolution of Feather Follicles
Cellular flows and tissue mechanics guide feather follicle formation in birds.