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May 2019 in “Stem cell reviews” Fetal-maternal stem cells in a mother's hair can help with tissue repair and regeneration long after childbirth.
Retinoic acid can change skin development, like turning scales into feathers or forming glands.
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October 2018 in “BMC genomics” Key genes can rewire networks, changing skin appendage types.
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May 2023 in “Frontiers in Cell and Developmental Biology” Integrin α6 helps identify different neural crest cell types in the skin.
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July 2015 in “EMBO Reports” Tmem50b and 2610305D13Rik genes play key roles in early mouse embryo development.
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June 2003 in “Journal of Morphology” Monotreme and marsupial skin proteins show primitive features and species-specific differences compared to placental mammals.
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January 2025 in “Development” BMP5 is essential for ear cartilage cell growth in rodents.
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August 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Certain cells in the adult mouse ear come from cranial neural crest cells, but muscle and hair cells do not.
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June 2019 in “The Journal of Dermatology” Two cases showed skin abnormalities without bone or neural defects.
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January 1998 in “Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin” Trichoblastomas may mimic fetal skin development by having many Merkel cells, unlike adult skin.
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June 2012 in “European journal of medical genetics” Identical twins had different symptoms because one had more cells with an extra chromosome fragment in different tissues.
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July 2004 in “Journal of morphology” Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.
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December 2018 in “Frontiers in Endocrinology” Differences in androgen receptor expression and tissue properties may lead to higher cryptorchidism risk in certain rats.
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March 2025 in “Developmental Biology” Integumentary organs adapt and evolve for survival, with potential uses in regenerative medicine.
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April 2021 in “Stem Cell Research & Therapy” A special membrane with cell particles helps heal diabetic wounds faster.
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October 2010 in “Placenta” The shape and size of the placenta may help predict future health risks for both mother and child.