September 2025 in “Immunological Reviews” The skin can independently form immune responses through special structures, offering new ways to treat skin diseases.
August 2025 in “Frontiers in Pharmacology” Periplaneta americana extract helps hair regrowth by reducing inflammation and improving skin bacteria balance.
October 2024 in “Frontiers in Immunology” Pertussis toxin may contribute to hair loss in alopecia areata.
184 citations
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September 2006 in “PLoS Genetics” The Apc gene is crucial for normal skin and thymus development.
December 2025 in “Biology” Male and female mice handle stress differently.
CMV infection increases the risk of GvHD after bone marrow transplants.
27 citations
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August 2014 in “Wiley interdisciplinary reviews. Developmental biology” The skin and thymus develop similarly to protect and support immunity.
103 citations
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January 2011 in “Blood” Thymus transplantation successfully restored immune function in infants with FOXN1 deficiency.
10 citations
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June 2019 in “International Journal of Cosmetic Science” Some plant-based chemicals may help with hair growth, but more research is needed to confirm their effectiveness.
7 citations
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January 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” T-cell reconstitution after thymus transplantation can cause hair whitening and loss.
3 citations
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January 2019 in “Jikken doubutsu ihou/Jikken doubutsu/Experimental animals/Jikken Dobutsu” Pigs without the Hairless gene showed skin and thymus changes, useful for studying human hair disorders.
April 2024 in “Journal of cancer research and clinical oncology” Tissue-derived extracellular vesicles are crucial for cancer diagnosis, prognosis, and treatment.
57 citations
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July 2018 in “Scientific Reports” Using adipose tissue-derived fragments improves early skin graft success.
8 citations
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January 2016 in “Journal of Veterinary Medical Science” Lab-made tissues from dog fat stem cells can help grow hair by releasing a growth factor.
Tissue from dog stem cells helped grow hair in mice.
43 citations
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December 2013 in “Stem Cells” Stretching skin increases a certain protein that attracts stem cells, helping skin regeneration.
17 citations
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December 2013 in “PLoS ONE” The postnatal thymus has cells like mesenchymal stem cells that can become different cell types and help maintain thymus structure.
19 citations
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May 2020 in “Cells” Substance from human umbilical cord blood cells promotes hair growth.
8 citations
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October 2016 in “Experimental dermatology” Hair follicles may help teach the immune system to tolerate new self-antigens, but this can sometimes cause hair loss.
February 2026 in “Scientific Reports” The gel is safe and effective for treating oral mucositis from chemotherapy and radiation.
32 citations
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January 2017 in “Orphanet journal of rare diseases” FOXN1 gene mutations cause a rare, severe immune disease treatable with cell or tissue transplants.
300 citations
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August 2012 in “Seminars in Cell & Developmental Biology” The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.
96 citations
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October 2000 in “The FASEB Journal” The p75 neurotrophin receptor is important for hair follicle regression by controlling cell death.
86 citations
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October 2005 in “Experimental Dermatology” The Foxn1 gene mutation causes hairlessness and immune system issues, and understanding it could lead to hair growth disorder treatments.
67 citations
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July 2016 in “Reviews in Endocrine and Metabolic Disorders” Stress can worsen skin conditions by affecting hormone levels and immune response.
42 citations
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December 2016 in “Cell Death & Differentiation” Damaging mitochondrial DNA in mice speeds up aging due to increased reactive oxygen species, not through the p53/p21 pathway.
33 citations
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September 2017 in “Journal of clinical immunology” New treatments for immune disorders caused by FOXN1 deficiency are promising.
22 citations
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November 2024 in “Planta” Aromatic plants can naturally help prevent skin aging and improve skin health.
16 citations
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October 2014 in “Cell death and disease” FoxN1 overexpression in young mice harms immune cell and skin development.
2 citations
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July 2023 in “Toxics” High concentrations of rosemary and thyme extracts can damage thymus tissue and affect immune markers in chick embryos.