62 citations,
April 2009 in “British Journal of Dermatology” Epidermal stem cells could lead to new treatments for skin and hair disorders.
9 citations,
March 2011 in “Current Pharmaceutical Biotechnology” Stem cell therapies show promise for treating various diseases but face challenges in clinical use and require better monitoring techniques.
67 citations,
January 2020 in “Cellular & Molecular Immunology/Cellular & molecular immunology” Tissue-resident memory T cells can protect against infections and cancer but may also contribute to autoimmune diseases.
2 citations,
May 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.
April 2017 in “Journal of Investigative Dermatology” Fisetin may help treat psoriasis and reduce skin inflammation.
27 citations,
August 2021 in “Journal of Autoimmunity” Human dermal γδT-cells respond to stress in hair follicles, contributing to hair loss.
132 citations,
January 2017 in “International Journal of Molecular Sciences” Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.
6 citations,
January 2021 in “Frontiers in Immunology” Certain immune cells worsen post-surgery gut paralysis by activating a specific immune response.
252 citations,
April 2009 in “Seminars in Cell & Developmental Biology” The immune system plays a key role in tissue repair, affecting both healing quality and regenerative ability.
101 citations,
March 2019 in “Cell Stem Cell” Certain immune cells in the skin release a protein that stops hair growth by keeping hair stem cells inactive.
74 citations,
May 2016 in “Current opinion in pediatrics, with evaluated MEDLINE/Current opinion in pediatrics” Both vitiligo and alopecia areata involve an immune response triggered by stress and specific genes, with treatments targeting this pathway showing potential.
63 citations,
April 2010 in “Development” Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.
25 citations,
December 1992 in “Seminars in cell biology” Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
9 citations,
August 2021 in “Experimental dermatology” Hidradenitis suppurativa is a skin disease caused by the breakdown of the skin's natural immune barriers, especially around hair follicles.
9 citations,
September 2009 in “PubMed” Antigen presenting cells around hair follicles are crucial in SLE-related hair loss.
5 citations,
August 2020 in “Stem Cell Research & Therapy” Using fat-derived stem cells with the drug meglumine antimoniate can help control skin disease and reduce parasites in mice with leishmaniasis.
4 citations,
October 2021 in “Journal of Cellular and Molecular Medicine” White blood cells and their traps can slow down the process of new hair growth after a wound.
134 citations,
July 2020 in “Experimental dermatology” Hair follicles are normally protected from the immune system, but when this protection fails, it can cause hair loss in alopecia areata.
129 citations,
May 2015 in “Cell Stem Cell” Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
60 citations,
September 2015 in “Expert Review of Clinical Immunology” Lymphocytes, especially CD8+ T cells, play a key role in causing alopecia areata, and targeting them may lead to new treatments.
55 citations,
October 2019 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” The review suggests that other immune cells besides CD8+ T cells may contribute to alopecia areata and that targeting regulatory cell defects could improve treatment.
48 citations,
July 2019 in “International Journal of Biological Macromolecules” A new hydrogel with stem cells from human umbilical cords improves skin wound healing and reduces inflammation.
7 citations,
February 2023 in “Inflammation and Regeneration” The protein interleukin-1 alpha helps regenerate hair follicles and increase stem cell growth in mice.
7 citations,
May 2020 in “Trends in molecular medicine” The document concludes that the immune-inhibitory environment of the hair follicle may prevent melanoma development.
4 citations,
January 2011 in “Journal of UOEH” Autoimmune hair loss may be linked to increased Th1 and Th17 cells and decreased Th2 cells.
3 citations,
January 2023 in “PloS one” Implanting hair-follicle stem cells in mice brains helped repair brain bleeding and reduced brain inflammation.
1 citations,
April 2023 in “Frontiers in Immunology” New treatments for hair loss from alopecia areata may include targeting immune cells, using stem cells, balancing gut bacteria, applying fatty acids, and using JAK inhibitors.
1 citations,
January 2017 in “Springer eBooks” Understanding the immune-related causes of Alopecia Areata has led to potential treatments like JAK inhibitors.
December 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Aged individuals heal wounds less effectively due to specific immune cell issues.
January 2023 in “Discovery immunology” T cells and bacteria in the gut and skin help maintain health and protect against disease.