November 2025 in “Analytical Chemistry” A new method improves protein extraction from hair, helping identify potential biomarkers for fetal growth issues.
April 2023 in “Journal of Investigative Dermatology” Autophagy is important for determining the protein makeup of hair.
September 2023 in “Animals” Hair follicle development in cashmere goats involves dynamic changes in proteins and metabolites, with key roles for oxytocin, MAPK, and Ca2+ pathways.
Curly wool has more orthocortex than straight wool.
7 citations
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July 2025 in “Nature Communications” Piezo1 helps skin grow by managing metabolism and inflammation.
2 citations
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January 2018 in “Biomolecules & therapeutics” Polyamidoamine dendrimers can change the strength and direction of electroosmotic flow through the skin, affecting drug delivery.
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February 2023 in “Cosmetics” 3D printed hollow microneedles could effectively treat skin wrinkles with fewer side effects.
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January 1979 in “International review of cytology” Wool follicles are complex, involving interactions between different cell types and structures.
August 2019 in “Journal of Investigative Dermatology” Frog skin cells need the protein desmoplakin for proper development and cell layer formation.
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October 2014 in “Development” Fz3 and Fz6 can partially replace each other in tissue polarity and axon guidance.
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May 2000 in “Endocrinology” A new gene, mrp4, is found in mice and may play a unique role in hair follicle development in tails and ears.
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March 2015 in “Journal of Investigative Dermatology” Healthy mitochondria in skin cells are essential for proper hair growth and skin cell interaction in mice.
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April 1998 in “PubMed”
Hair microscopy is a useful and affordable way to diagnose hair disorders.
November 2013 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Keratin 79 cells help form and regenerate hair canals.
54 citations
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June 2003 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Disruptions in hair follicle fibroblast dynamics can cause hair growth problems.
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October 2021 in “Journal of Cellular and Molecular Medicine” White blood cells and their traps can slow down the process of new hair growth after a wound.
September 2025 in “Journal of Cutaneous Medicine and Surgery” Experts recommend specific treatments like minoxidil and finasteride for managing hereditary hair loss.
June 2025 in “Rapid Communications in Mass Spectrometry” The new method improves protein extraction and analysis in hair, aiding biomedical and forensic work.
July 2025 in “Underline Science Inc.” ROS influences the growth and structure of Arabidopsis root hairs.
352 citations
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August 2003 in “Proceedings of the National Academy of Sciences” Nestin is found in hair follicle progenitor cells, linking them to neural stem cells.
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July 2018 in “International Journal of Cosmetic Science” Keratin-based particles safely improve hair strength, smoothness, and heat protection.
17 citations
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November 1967 in “American Journal of Anatomy” Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
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September 2016 in “PLoS ONE” Cell division orientation varies by body site and is linked to epidermal thickness and cell density.
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January 2016 in “Biointerphases” The hair's outermost surface has multiple layers of lipids and proteins.
March 2012 in “Journal of Experimental Biology” Tarantulas don't produce silk from their feet.
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November 1991 in “Brain Research” Aδ-LTMRs have complex synapses with glycine, while Aβ-LTMRs have simpler ones.
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June 2023 in “International Journal of Bioprinting” The hydrogel effectively heals infected wounds and kills bacteria.
47 citations
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July 1997 in “British Journal of Dermatology” The inner root sheath is crucial for hair follicle stability during the transition from growth to involution.
November 2024 in “Journal of Microscopy” Human hair varies in structure based on curl type, with high curl hair showing the most differences.