April 2024 in “AAPS PharmSciTech” New microneedle method improves hair regrowth treatment delivery.
April 2025 in “BioNanoScience” New methods using biomaterials, stem cells, and nanoparticles show promise for improving hair growth and treating hair loss.
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January 1981 in “PubMed” Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.
October 2017 in “Doctoral thesis, UCL (University College London).” Lipid-based nanoparticles are effective for applying hair growth treatments to the skin.
1 citations
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June 2025 in “International Journal of Plant and Environment” Nickel oxide nanoparticles made with plant extract can kill bacteria and fungi and break down dyes.
January 2019 in “Research & Reviews: Journal of Pharmaceutics and Nanotechnology” Nanotechnology can effectively deliver antimicrobial peptides for treating infections.
March 2024 in “Bioimpacts” 400 nm particles penetrate hair follicles best, but mouse models aren't fully reliable for human studies.
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December 2001 in “PubMed” The conclusion is that substances can penetrate hair fibers through multiple pathways, including both the cell membrane complex and the non-keratinous parts.
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January 2000 in “Journal of comparative neurology” Rat vibrissae have sensory terminals with specific structures that help detect hair movements.
8 citations
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May 2025 in “Biomimetics” Cellulose nanofibers are promising for wound dressings due to their healing and drug delivery benefits.
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May 2017 in “Nanomedicine” New nanofiber technology improves wound healing by supporting cell growth and delivering treatments directly to the wound.
Type II spiral ganglion neurites avoid high concentrations of laminin and fibronectin.
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December 2008 in “Journal of structural biology” Hair curvature in Japanese people is linked to specific cell types and filament arrangements in the hair cortex.
January 2024 in “International Research Journal of Modernization in Engineering Technology and Science” Nanotechnology improves the effectiveness of herbal hair products.
June 2018 in “Journal of Acupuncture and Meridian Studies” New technologies in acupuncture and biosensors show promise for better medical treatments and healing.
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July 2023 in “Applied Nanoscience”
December 2024 in “Advanced Composites and Hybrid Materials” Electrospun 3D nanofibrous materials show promise for bone regeneration in orthopaedics.
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May 2016 in “Polymer” New nanocarriers improve skin drug delivery with low toxicity at certain concentrations.
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April 2019 in “PubMed” The medulla in Asian scalp hair has a tubular structure that allows ions and large molecules to flow through it.
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February 2020 in “Scientific reports” Telocytes in the scalp may help with skin regeneration and maintenance.
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March 2025 in “Journal of Drug Delivery Science and Technology” Dissolvable microneedles are a promising, painless method for effective skin treatments.
January 2026 in “Preprints.org” Nanotechnology shows promise for treating hair loss but faces safety and approval challenges.
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July 2016 in “Journal of nature and science” Human hair can transmit magnetic signals through glass.
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July 2021 in “Polymers” Using ultrasonication at 45 kHz for 30 minutes is an efficient, low-cost way to produce high-quality chitin nanofibers from crab shells.
November 2024 in “Journal of Microscopy” Human hair varies in structure based on curl type, with high curl hair showing the most differences.
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May 1964 in “Nature”
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July 2021 in “ACS Nano” Microneedles help treat hair loss by improving hair surroundings and promoting growth.
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May 2016 in “Journal of nature and science” The method successfully imaged hair follicles under the skin using iron nanoparticles.
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July 2017 in “Microscopy and Microanalysis” Iron oxide nanoparticles mainly enter the skin through hair follicles and sebocytes, not the dermis.
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January 2025 in “Burns & Trauma” Nanomedicine-based immunotherapy shows promise in improving tissue repair and regeneration.