Different types of skin cells and immune cells play a role in healing UV-damaged skin, with chronic UV exposure causing lasting damage to certain skin cells.
Different types of sun exposure can damage skin cells and affect healing, with chronic exposure being more harmful, and certain immune cells help in the repair process.
April 2019 in “Journal of Investigative Dermatology” The humanized AA mouse model is better for testing new alopecia areata treatments.
489 citations,
November 2021 in “Signal Transduction and Targeted Therapy” The JAK/STAT pathway is important in cell processes and disease, and JAK inhibitors are promising for treating related conditions.
286 citations,
August 2007 in “Journal of Clinical Investigation” Alopecia areata is an autoimmune disease where T cells attack hair follicles.
245 citations,
October 2015 in “Nature medicine” Hair follicle-derived IL-7 and IL-15 are crucial for maintaining skin-resident memory T cells and could be targeted for treating skin diseases and lymphoma.
222 citations,
August 2014 in “Cell Metabolism” Mitochondrial Complex I reduces inflammation and increases bone breakdown by affecting certain immune cells.
181 citations,
February 2019 in “Cell” Innate lymphoid cells help control skin bacteria by regulating sebaceous glands.
169 citations,
February 2018 in “Immunity” Inactive stem cells in hair follicles and muscles can avoid detection by the immune system.
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.
98 citations,
March 2019 in “Frontiers in immunology” Damaging mutations in NFKB2 cause a severe and distinct form of primary immunodeficiency with early-onset and often ACTH-deficiency.
89 citations,
June 2012 in “Anais Brasileiros de Dermatologia” Actinic keratosis can lead to skin cancer, is more common in fair-skinned people, and can be reduced with sunscreen and treated effectively.
88 citations,
June 2019 in “Cell reports” Certain small molecules can promote hair growth by activating a cellular cleanup process called autophagy.
63 citations,
September 2020 in “Frontiers in Microbiology” Probiotics show promise for health benefits but need more research to understand how they work.
63 citations,
May 2009 in “Dermato-endocrinology” Increased FGFR2b signaling, influenced by androgens, plays a role in causing acne.
55 citations,
April 2015 in “BMC medicine” Stem Cell Educator therapy helps regrow hair and improve life quality in alopecia areata patients.
54 citations,
January 2023 in “Signal Transduction and Targeted Therapy” New therapies are being developed that target integrin pathways to treat various diseases.
52 citations,
January 2022 in “Current Research in Pharmacology and Drug Discovery” New treatments for COVID-19 show promise, but more effective antiviral drugs are needed.
52 citations,
December 2014 in “Journal of Dermatological Science” Apremilast may help treat hair loss in alopecia areata.
50 citations,
May 2021 in “Frontiers in immunology” Certain immune cells contribute to skin autoimmune diseases, and some treatments can reverse hair loss in these conditions.
46 citations,
October 2018 in “JCI insight” CD8+ T cells are involved in alopecia areata and may cause disease relapse.
45 citations,
April 2019 in “International Immunology” The study concluded that immune cells attacking hair follicles cause hair loss in alopecia, with genetics and environment also playing a role, and highlighted the potential of certain treatments.
45 citations,
August 2018 in “Stem Cells International” Stem cells, especially from fat tissue and Wharton's jelly, can potentially regenerate hair follicles and treat hair loss, but more research is needed to perfect the treatment.
45 citations,
August 2018 in “Journal of Lipid Research” Blocking the ATX-LPA pathway may improve insulin sensitivity and mitochondrial function in obesity.
40 citations,
June 2021 in “Clinical, cosmetic and investigational dermatology” JAK inhibitors show promise in effectively treating hair loss from alopecia areata.
40 citations,
September 2019 in “World journal of clinical cases” An elderly man's hair grew back after a treatment that transferred healthy gut bacteria.
38 citations,
January 2019 in “International Journal of Women's Dermatology” The document concluded that more research is needed to find the best treatment for Frontal fibrosing alopecia.
31 citations,
August 2021 in “Stem Cell Research & Therapy” The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.
28 citations,
April 2023 in “Stem cell research & therapy” Tiny vesicles from stem cells could be a new treatment for healing wounds.
25 citations,
April 2021 in “The EMBO Journal” Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.