March 2012 in “Journal of Experimental Biology” Tarantulas don't produce silk from their feet.
8 citations
,
February 1968 in “Australian Journal of Zoology” The southern elephant seal's skin layer helps waterproof the skin by being tightly connected to hair shafts.
July 2018 in “Journal of The American Academy of Dermatology” Fluorescent tattoos are a good way to mark the scalp for hair treatments because they're accurate, invisible in normal light, and have low risk.
2 citations
,
January 2018 in “International Journal of Biochemistry & Physiology” Wnt genes help starfish regrow arms by aiding wound healing and cell development.
September 2025 in “Drug Design Development and Therapy” Combining platelet-rich products, biomaterials, and bioactive substances may improve skin treatment, but more research is needed.
18 citations
,
May 2023 in “Science Advances” Activating the sonic hedgehog pathway in chicken embryos can permanently change scales to feathers.
10 citations
,
July 2023 in “Pharmaceuticals” The gel with coral extract and pectin nanoparticles helps heal chronic wounds.
September 2019 in “Journal of Investigative Dermatology” Four botanical extracts were found to quickly attract neutrophils to wounded skin in zebrafish.
June 2025 in “International Journal of Research and Review” Unani medicine offers a natural, effective approach to treating hair loss with minimal side effects, but needs more scientific validation.
2 citations
,
November 2020 in “Scientific Reports” Metallic-glass coated needles reduce skin trauma and improve tattoo quality.
September 2023 in “Journal of the American Academy of Dermatology” Red tattoo ink may cause skin growths, needing careful monitoring.
1 citations
,
October 2019 in “International Journal of Dermatology and Venereology” Zebrafish help understand genetic causes of skin pigment disorders like albinism.
26 citations
,
July 2007 in “Biochemical Pharmacology” ISCK03 stops melanin production in human melanoma cells and lightens skin color in mice and guinea pigs.
September 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Different fish use the same genes to regrow teeth.
Fraser's Dolphin can heal skin wounds with minimal scarring, unlike humans.
June 2026 in “International Journal of Drug Delivery Technology” Clove, cinnamon, and coriander extracts may help reduce blood vessel growth.
1 citations
,
July 2023 in “Journal of developmental biology” Bird foot scales develop differently and can repair but not fully regenerate due to the lack of specialized stem cell areas.
5 citations
,
July 1999 in “Journal of Anatomy” Methylene blue staining effectively reveals detailed nerve structures in rat snouts.
September 1973 in “Primates”
October 1890 in “Science” Pilocarpin can cause hair regrowth and color change in some cases but not in others, and it may have side effects in animals.
4 citations
,
November 2024 in “Materials” The film creates vibrant colors and can be used in food sensors and cosmetics.
61 citations
,
June 2019 in “BMC Genomics” lncRNAs significantly influence koi carp skin color.
6 citations
,
August 2016 in “Journal of Visualized Experiments” The CUBIC protocol allows detailed 3D visualization of proteins in mouse skin biopsies.
June 2026 in “Communications Biology” Hoxc13 and hair keratin are needed for forming rough skin on frog mating pads.
April 2023 in “Pharmacognosy Magazine” Cerasus serrulata flower extracts can help turn grey hair black again.
40 citations
,
January 2022 in “Frontiers in Chemistry” The patch speeds up deep wound healing.
1 citations
,
May 2023 in “Journal of molecular evolution” Pangolins have lost some skin-related genes, but kept others, leading to their unique scales and skin features.
5 citations
,
July 1999 in “Journal of Anatomy” Methylene blue staining effectively highlights detailed nerve structures in rat fur.
165 citations
,
September 2001 in “Genes & development” CDP is crucial for lung and hair follicle cell development.
11 citations
,
May 2010 in “Pigment Cell & Melanoma Research” Two genes, Tabby and Ticked, determine cat coat patterns.