March 2021 in “Arrow - TU Dublin (Technological University Dublin)” This study tested a folate-conjugate drug delivery system and found its cytotoxicity depends on whether the treated cells overexpress folate receptors, suggesting potential for targeted chemotherapy.
September 2025 in “Journal of Medicinal Chemistry” This study evaluated a chemically modified siRNA, AR-27 E-Chol, which effectively promoted hair regrowth and reduced androgen receptor gene expression in a DHT-induced mouse model of androgenetic alopecia, suggesting its potential as a novel therapeutic candidate.
July 2024 in “Journal of Investigative Dermatology” Sex and race affect immune responses and treatment outcomes in Hidradenitis suppurativa.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that apocynin restored COL17A1 expression in human keratinocytes and reduced UVB-induced cellular senescence, DNA damage, and cell cycle arrest.
March 2010 in “European Journal of Cancer Supplements”
14 citations
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June 2017 in “Immunity” This study found that skin-resident Treg cells regulate hair follicle stem cell proliferation and differentiation through the Jag1-Notch signaling pathway, influencing hair regeneration.
This study evaluated interleukin-26's antimicrobial activity in Hidradenitis Suppurativa and explored its potential role in chronic skin inflammation.
39 citations
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May 2014 in “Frontiers in Pharmacology” In this study, CD4+CD25+FoxP3+ Regulatory T cells were found to reduce TGF-b1 induced lung fibrosis and fibrocyte accumulation in mice, partly by suppressing fibroblast growth factor 9.
April 2022 in “Biomedicine & Pharmacotherapy” This study found that CXCL12 inhibits hair growth via the CXCR4/STAT signaling pathway, suggesting that targeting this pathway could be a promising approach for promoting hair growth.
This study reports that in mice, CD11b+ myeloid cells can convert into epithelial cells, contributing to skin wound repair and hair follicle regeneration.
March 2024 in “International Journal of Cosmetic Science” This study observed that dandruff-affected scalp skin has increased T-cell infiltration in the epidermis and a reduction in the hair follicle's physiological immune privilege, particularly in the suprabulbar outer root sheath area, indicating a distinct immune microenvironment compared to healthy scalp.
18 citations
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July 2013 in “Journal of Leukocyte Biology” The study suggests that vaccination with soluble keratin peptides K71 and K31 significantly delayed the onset and progression of autoimmune alopecia areata in mice by inducing T cell anergy.
May 2023 in “Skin research and technology” This study found that WD-aptamer increased β-catenin expression and promoted human hair follicle dermal papilla cell proliferation by interfering with the CXXC5-Dvl1 interaction in the Wnt signaling pathway.
3 citations
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April 2019 in “Stem cells international” This study found that CRABP1, Nestin, and Ephrin B2 are expressed in both the tumor stroma and invasive front of skin adnexal tumors and basal cell carcinomas.
January 2023 in “European journal of gynaecological oncology” This study found that depletion of KRT17 in endometrial cancer reduced cell growth, motility, and angiogenesis, suggesting KRT17 as a potential therapeutic target.
April 2026 in “Cytotherapy” This study identifies macrophage-mediated immune signaling as a crucial factor in activating hair follicle stem cells and promoting hair regeneration, offering a new model for testing regenerative therapies for alopecia.
April 2023 in “Journal of Investigative Dermatology” This study found that ALRN-6924 effectively protected human hair follicles from cyclophosphamide-induced damage in an ex vivo setting, suggesting it may reduce both acute and permanent chemotherapy-induced alopecia.
November 2025 in “Journal of Investigative Dermatology” PCFCL may have unrecognized subtypes and needs more research.
July 2024 in “Journal of Investigative Dermatology”
This study identified ISPP-Rb, a novel immuno-stimulatory complex from Royoporus badius, that significantly activates murine macrophage cells and induces multiple proinflammatory cytokines.
21 citations
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April 2019 in “Journal of cutaneous pathology” This study found a significant reduction in Treg cell frequency in alopecia areata compared to other autoimmune and non-autoimmune skin diseases using immunohistochemical staining.
37 citations
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April 2010 in “FEBS Letters” In this study, researchers reported that the activation of EDA2R by p53 leads to p53-dependent cell death in cancer cells and is involved in chemotherapy-induced hair loss.
88 citations
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July 2008 in “Development” This study shows that BMP2 and BMP7 play complex, necessary roles in feather development by regulating dermal condensation formation, with BMP7 acting early as a chemoattractant and BMP2 halting cell migration.
15 citations
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April 2017 in “Cell Stem Cell” This study found that glioblastoma cancer stem cells avoid immune suppression by downregulating TLR4, and restoring TLR4 signaling may reduce tumor growth and self-renewal.
26 citations
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February 2021 in “FEBS Journal” This review discusses potential immune therapies targeting regulatory T cells for age-related diseases and emphasizes the need for further research to translate these therapies into clinical practice.
23 citations
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July 2023 in “Proceedings of the National Academy of Sciences” In this study using a mouse model and human data, researchers found that CD8+ T cells are central to driving alopecia areata, while regulatory T cells offer some protection, highlighting CD8+ T cells as key targets for future therapy development.
13 citations
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October 2019 in “Journal of lasers in medical sciences” This study found that the cytokine-mediated signaling pathway is the primary pathway disrupted in skin after CO2 laser surgery.
2 citations
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June 2022 in “Molecules” This study demonstrated that an ethanol extract of Connarus semidecandrus Jack showed potential anti-androgenic alopecia effects in a testosterone-induced model, suggesting a possible treatment option for hair loss.
117 citations
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August 1999 in “Nature Genetics” April 2023 in “Journal of Investigative Dermatology” RNase L suppresses regeneration in mammals.