June 2023 in “Research Square (Research Square)” Different immune responses cause hair loss in scalp diseases, with unique patterns in scalp psoriasis possibly protecting against hair loss.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Researchers found that certain miRNAs, which affect immune system regulation, are differently expressed in mice with a hair loss condition compared to healthy mice.
5 citations
,
March 2016 in “Experimental and molecular pathology” Mice with alopecia areata had wider lymphatic vessels in their skin.
Collagen VI is crucial for nerve function and affects wound-induced hair regrowth.
38 citations
,
June 2019 in “International Journal of Molecular Sciences” Tiny particles called extracellular vesicles could help with skin healing and hair growth, but more research is needed.
113 citations
,
June 2019 in “F1000Research” Scarless healing is complex and influenced by genetics and environment, while better understanding could improve scar treatment.
13 citations
,
January 2020 in “Scientific Reports” The African spiny mouse heals skin without scarring due to different protein activity compared to the common house mouse, which heals with scarring.
January 1989 in “Journal of The American Academy of Dermatology” Psoriasis patients have immune cells that respond more strongly to signals and stimuli due to an intrinsic cellular defect.
1 citations
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July 2021 in “Veterinary Medicine and Science” A cat's skin condition was fully cured with cyclosporine A after other treatments failed.
April 2021 in “Journal of Investigative Dermatology” Bacteria can help skin regenerate through a process called IL-1β signaling.
24 citations
,
May 2006 in “Journal of Investigative Dermatology” Chronic contact eczema may help hair regrowth in alopecia areata by reducing certain immune cell movement.
20 citations
,
February 2004 in “Clinical & Experimental Immunology” SADBE treatment led to complete hair regrowth in mice with alopecia areata by altering immune cell movement.
20 citations
,
November 2019 in “Current Opinion in Systems Biology” The document concludes that computational models are useful for understanding immune responses and could improve cancer immunotherapy.
April 2019 in “Journal of Investigative Dermatology” Calcium signals and SHH guide the direction of feather growth in chicken skin.
135 citations
,
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.
Dexamethasone-primed stem cell media shows promise in treating lupus by reducing symptoms and inflammation.
13 citations
,
May 2005 in “Seminars in Plastic Surgery” Follicular Cell Implantation might become a new treatment for hair loss and could lead to advances in organ regeneration.
6 citations
,
December 2024 in “F1000Research” Fibroblast and immune cell interactions affect tissue repair and fibrosis.
6 citations
,
July 2025 in “Advanced Materials” Biomimetic cell membrane-coated scaffolds significantly enhance tissue regeneration by mimicking natural cellular environments.
January 2026 in “Inflammation and Regeneration” Two-photon microscopy improves skin imaging but faces safety and cost challenges for clinical use.
172 citations
,
May 2018 in “Nature” Mammalian organs regenerate using stem cells and cell plasticity, but this ability declines with age.
5 citations
,
January 2025 in “Burns & Trauma” Machine learning and single-cell analysis improve understanding and treatment of wound healing.
2 citations
,
January 2014 in “Hair therapy & transplantation” New treatments for hair growth disorders are needed due to limited current options and complex hair follicle biology.
1 citations
,
October 2022 in “Annual review of cell and developmental biology” The nervous system helps control stem cell behavior and immune responses, affecting tissue repair and maintenance.
Different types of sun exposure damage skin cells and immune cells, with chronic exposure leading to more severe and lasting damage.
April 2019 in “Journal of Investigative Dermatology” Eating grape powder may reduce the severity of skin allergy symptoms.
52 citations
,
February 2012 in “PloS one” Lack of Ctip2 in skin cells delays wound healing and disrupts hair follicle stem cell markers in mice.
1 citations
,
April 2016 in “CRC Press eBooks” Skin aging reflects overall body aging and can indicate internal health conditions.
20 citations
,
October 2021 in “PLoS ONE” Newborn skin is uniquely prepared to adapt to new environments compared to adult skin.
3 citations
,
July 2023 in “Biomolecules” B2m-free HLA variants may be a new class of HLA important in immune responses and diseases.