4 citations
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January 2024 in “Allergy” Everyone has an immune response to PPD, but reactions differ, causing tolerance, mild inflammation, or allergy.
Alopecia areata patients show increased inflammation and OX40 activation, suggesting a new treatment target.
13 citations
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October 2021 in “International Journal of Molecular Sciences” The HATMSC1 cell line from fat tissue can produce helpful factors for regenerative and immune therapies.
April 2016 in “Journal of Investigative Dermatology” A specific type of immune cells, called CD301b-expressing macrophages, are crucial for skin repair processes.
November 2024 in “Journal of Investigative Dermatology” Serotonin helps wounds heal faster.
115 citations
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November 2004 in “Brain Behavior and Immunity” Stress increases nerve fibers and immune cell activity in mouse skin, possibly worsening skin conditions.
7 citations
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December 2016 in “Journal of the American Academy of Dermatology” NKG2D+CD4+ T cells are higher in alopecia areata patients and may be involved in the disease.
November 2022 in “Journal of the Endocrine Society” Immunotherapy for cancer caused a patient to develop a condition affecting hormone production, requiring ongoing hormone replacement therapy.
133 citations
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January 2009 in “Nature” Lgr5 and the vitamin D receptor are key in controlling skin inflammation and tumor risk in mice.
54 citations
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May 1994 in “Veterinary Pathology” PTHrP is higher in certain dog tumors and may act as a local growth factor.
2 citations
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April 2024 in “Advanced Materials” A microneedle patch can help regrow hair by restoring immune balance in hair follicles.
1 citations
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January 2022 in “Open Access Macedonian Journal of Medical Sciences” BDNF, TSH, fT4, anti-TPO, and 25-OH Vitamin D levels predict depression risk in patients with autoimmune thyroiditis and hypothyroidism.
14 citations
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December 2007 in “Pediatric allergy and immunology” Newborns with the common rash Erythema Toxicum have many active mast cells in their skin, but these cells don't produce the LL-37 peptide.
16 citations
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February 2005 in “British journal of dermatology/British journal of dermatology, Supplement” Lack of Vitamin D receptor changes skin structure and increases certain immune cells in the skin.
November 2025 in “Frontiers in Immunology” Immune cells are crucial for normal skin development and their dysfunction can cause skin disorders.
September 2017 in “Journal of Investigative Dermatology” The study found that sweat glands normally suppress immune responses, but this is disrupted in certain skin diseases, possibly contributing to their development.
1 citations
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May 2022 in “Frontiers in Pharmacology” Astilbin can potentially calm overactive immune responses, like in Type 1 Diabetes, by suppressing certain cell activities and reducing inflammation.
20 citations
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November 2005 in “Journal of Investigative Dermatology Symposium Proceedings” IFN-γ and IL-2 are important for T cell activation in hair loss in mice.
April 2018 in “Journal of Investigative Dermatology” Older mice healed wounds better but lost more weight and might have weaker immune systems afterward.
9 citations
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June 2017 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Local inflammation worsens autoimmune skin conditions by increasing antibody buildup.
6 citations
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January 2007 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Gray hair regained color after thyroid hormone treatment.
7 citations
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February 2012 in “British Journal of Dermatology” TH antibodies in vitiligo and AA patients recognize the same protein parts.
April 2026 in “Frontiers in Immunology” Blocking the CXCL12–CXCR4 axis may help treat hair loss in alopecia.
April 2023 in “Journal of Investigative Dermatology” Defective T cell metabolism can cause early skin aging and poor hair follicle stem cell function.
4 citations
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July 2025 in “Frontiers in Immunology” Early intervention with JAK inhibitors may prevent alopecia areata progression.
April 2023 in “Journal of Investigative Dermatology” Higher PD-1 levels are linked to fewer immune cells in hair follicles in alopecia areata.
December 2021 in “Research Square (Research Square)” M-CSF-stimulated myeloid cells can cause alopecia areata in mice.
135 citations
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December 2013 in “Seminars in Cell & Developmental Biology” Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.
3 citations
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January 2024 in “Liver International” Targeting thyroid hormone receptor α in liver cells may help treat liver fibrosis.
4 citations
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June 2025 in “Cell Reports” Clonally expanded CD8+ T cells cause alopecia areata.