Stem cell therapy shows promise for better burn healing but needs more research and standardization.
February 2009 in “Journal of the American Academy of Dermatology” May 2024 in “Molecules/Molecules online/Molecules annual” Plant extracts can help prevent hair loss and promote hair growth.
March 2024 in “Animal nutrition” Adding both soluble and insoluble fibers, especially beet pulp, to the diet of pregnant sows helps improve their health and the growth of their piglets in hot weather.
January 2024 in “Biotechnology advances” Bioassays help find useful compounds in nature for making medicines, supplements, and cosmetics.
December 2022 in “Molecular Pharmaceutics” Latanoprost-loaded nanotransfersomes could help treat hair loss by promoting hair growth.
January 1981 in “Purdue e-Pubs (Purdue University)” Pig skin is similar to human skin, with no major changes as they age.
25 citations
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December 1973 in “Biochemical Journal” Guinea-pig hair and follicle proteins are mostly similar, but follicles have more group 2 proteins and fewer group 3 and 4 proteins.
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December 2020 in “Scientific reports” Selective breeding caused the unique curly hair in Mangalitza pigs.
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March 2017 in “International journal of GEOMATE : geotechnique, construction materials and environment” Adding pig-hair fibers and green mussel shells to concrete can make it stronger.
1 citations
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September 2024 in “Frontiers in Cell and Developmental Biology” Pigs are a good model for studying human hair growth and disorders.
April 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” The Lanyu pig's hair follicles are similar to human ones, making it useful for studying skin healing.
45 citations
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August 1954 in “Experimental Biology and Medicine” Vitamin A penetrates guinea pig skin quickly in alcohol, affects skin thickness, but doesn't impact hair growth.
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June 2016 in “The Cerebellum” 8 citations
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March 2013 in “Cell Transplantation” Injecting young pig stem cells can make old pig skin look younger and more elastic.
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October 2017 in “Journal of exotic pet medicine” A guinea pig with ovarian cysts had a uterine infection and abnormal uterus lining due to a piece of hay inside it.
Researchers developed a cost-effective, ethical skin model using hairless guinea pig cells for toxicology studies.
October 2019 in “Bioscientifica Proceedings” Androgens may improve pig reproduction by enhancing ovulation and litter size.
January 2006 in “Chinese Journal of Dermatology” Latanoprost helps pig hair follicles grow faster by keeping them in the growth phase longer.
January 1990 in “UCL Discovery (University College London)” The guinea pig α-lactalbumin gene was successfully expressed in the mammary glands of transgenic mice.
103 citations
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February 1972 in “Proceedings of the National Academy of Sciences” A unique enzyme in guinea pig hair follicles helps form protein cross-links in hair.
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November 1978 in “Biochemistry” α-type filaments in guinea pig hair follicles have unique structural features.
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January 2019 in “Experimental Dermatology” Lanyu pigs show that partial-thickness wounds can partially regenerate important skin structures, which may help improve human skin healing.
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November 1976 in “Journal of Investigative Dermatology” 5 citations
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April 1946 in “PubMed” Liver extract treatment improved anemia and hair growth in a pig.
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April 2023 in “Veterinary sciences” Researchers found genes that may explain why some pigs grow winter hair, which could help breed cold-resistant pigs.
110 citations
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January 2014 in “Journal of Controlled Release” Phospholipid-coated nanoparticles penetrate hair follicles better than others, especially in pig ears.
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August 2013 in “PLOS ONE” The method safely and efficiently delivers genes to the skin but may not work for conditions needing high levels of gene products.
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January 1998 in “Endocrine journal” Saw palmetto extract can block the enzyme that converts testosterone in pig prostate cells.
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January 1992 in “PubMed” TGF-beta 1 and IGF-II mRNA have specific patterns in pig subcutaneous tissue, affecting fat and muscle development.