36 citations
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December 2004 in “British Journal of Dermatology” The cyst had unusual keratin spherules and resembled bone marrow.
November 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Rose stem cell nanoparticles improve skin quality by boosting collagen, aiding cell movement, reducing melanin, and lowering inflammation.
4 citations
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November 2016 in “The Journal of Dermatology” Pili torti hair is fragile due to loose keratin filaments and weak disulfide bonds.
Epimorphin helps shape and develop epithelial cells, like those in hair follicles.
January 2006 in “Chinese Journal of Dermatology” Hair follicle-like structures can be created using hair cells on collagen/chitosan scaffolds.
46 citations
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August 1977 in “Journal of Morphology” The big-clawed shrew's sinus hair follicles are highly specialized for sensing vibrations.
August 2023 in “Micromachines” The new method can create hair follicle-like structures but not complete hair with roots and shafts, needing more improvement.
December 2025 in “Nature Communications” Club-like receptors detect light touch but not whisking.
February 2026 in “The Plant Journal” ADF8 and ADF11 help root hairs grow by responding to hormones and environmental signals.
June 2022 in “Jordan Journal of Applied Science - Natural Science Series” Human body follicles have diverse structures and functions important for health.
1 citations
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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.
11 citations
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January 2016 in “Biointerphases” The hair's outermost surface has multiple layers of lipids and proteins.
July 2025 in “Carbohydrate Polymers” The green alga Parachlorella sp. has potential for use in cosmetics and health products due to its antioxidant, anti-hypertensive, and hair growth properties.
15 citations
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March 1987 in “Phycologia” Phosphorus limitation causes significant hair growth in certain algae.
75 citations
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August 2011 in “Journal of Investigative Dermatology” Forming spheres boosts the ability of certain human cells to create hair follicles when mixed with mouse skin cells.
30 citations
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November 1992 in “The Journal of Dermatology” Keratohyalin and trichohyalin proteins help form and organize skin and hair structures.
133 citations
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February 2019 in “PLoS Biology” Feather patterns in birds are shaped by signaling interactions and cell movements, with EDA/EDAR crucial for pattern formation.
August 2024 in “Biophysics Reviews” Mammal hairs have different internal structures.
January 2003 in “Linchuang pifuke zazhi” Melanin granules can be expelled by exocytosis.
7 citations
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January 1990 in “Archives of Dermatological Research” Syringomas likely start in the upper dermis and form distinct luminal structures.
68 citations
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August 2014 in “Stem Cells Translational Medicine” Dermal papilla cells help wounds heal better and can potentially grow new hair.
40 citations
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January 1985 in “Tissue and Cell” Sebum production in sebaceous glands is similar to hair growth, involving cell development and degeneration.
January 2026 in “International Ayurvedic Medical Journal” Ayurvedic treatment improved hair loss in a 23-year-old male.
287 citations
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March 1999 in “The Plant Journal” Microtubules help control the direction and stability of root hair growth in Arabidopsis thaliana.
21 citations
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September 1968 in “Cancer” Citrulline in certain skin tumors suggests they mimic hair growth, helping distinguish them from other cancer types.
26 citations
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June 2016 in “Frontiers in Plant Science” Autofluorescence can sort plant cells without labeling.
April 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Gap junctions help control feather pattern formation by enabling cell communication.
6 citations
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July 2007 in “Developmental Dynamics” The molecule Wise is involved in the development of various structures in chick embryos.
3 citations
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June 2020 in “Developmental Cell” Feather patterns are influenced by enhancers and chromatin looping, and the structure of protein complexes important for hair growth has been detailed.
1 citations
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October 2022 in “Dermatology practical & conceptual” Isolated patchy heterochromia with pili annulati can occur without other health issues.