research Expression of the hair stem cell-specific keratin 15 in pilar tumors of the skin.
K15 staining helps distinguish basal cell carcinoma from trichoepithelioma.
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810-840 / 1000+ resultsresearch Differential expression of phospho‐S6 in hair follicle tumors: Evidence of mammalian target of rapamycin pathway activation
The mTOR pathway may be involved in the development of hair follicle tumors, with higher activity in malignant tumors.
research Tyrosine kinase Inhibitors in Dermatology: A Systemic Review
Tyrosine kinase inhibitors show promise in treating some skin diseases but their definitive role in dermatology is still unclear.
research HaCaT‑conditioned medium supplemented with the small molecule inhibitors SB431542 and CHIR99021 and the growth factor PDGF‑AA prevents the dedifferentiation of dermal papilla cells in vitro
A mix of specific inhibitors and a growth factor helps keep hair growth cells from losing their properties in the lab.
research Multi-faceted enhancement of full-thickness skin wound healing by treatment with autologous micro skin tissue columns
Using micro skin tissue columns improves skin wound healing and reduces scarring.
research Rescuing key native traits in cultured dermal papilla cells for human hair regeneration
Conditioned medium from keratinocytes can improve hair growth potential in cultured dermal papilla cells.
research Toll-like receptor 4 (TLR4): new insight immune and aging
TLR4 is important in aging-related diseases and could be a new treatment target.
research Chronic telogen effluvium and female pattern hair loss are separate and distinct forms of alopecia: a histomorphometric and immunohistochemical analysis
CTE and FPHL are different hair loss types with unique causes.
research Hair Follicle Signaling Networks: A Dermal Papilla–Centric Approach
The document concludes that dermal papilla cells are key for hair growth and could be used in new hair loss treatments.
research T-cell “induced-self” MHC class I/peptide complexes may enable “de novo” tolerance induction to neo-antigens occurring outside of the thymus
Hair follicles may help teach the immune system to tolerate new self-antigens, but this can sometimes cause hair loss.
research Diagnosis and treatment of prostatitis after TURP
Intraprostatic injection and high-frequency thermotherapy are more effective for treating prostatitis after TURP than antibiotics, tamsulosin, and finasteride.
research Efficacy of Thermus thermophilus Fermentation Extract in Promoting Hair Growth and Improving Scalp Health in Androgenic Alopecia: A Clinical and In Vitro Study
Thermus thermophilus extract improves hair growth and scalp health in men with hair loss.
research Soluble factors from human hair papilla cells and dermal fibroblasts dramatically increase the clonal growth of outer root sheath cells
research Multi-potentiality of a new immortalized epithelial stem cell line derived from human hair follicles
Scientists created a long-lasting stem cell line from human hair that can turn into different skin and hair cell types.
research 1403 Melatonin protects K15+ human hair follicle stem cells against paclitaxel-induced damage ex vivo
Melatonin may help prevent hair loss caused by the chemotherapy drug paclitaxel.
research An unusual variant of granulomatous adnexotropic cutaneous T-cell lymphoma
A rare type of skin lymphoma was identified, affecting hair follicles and sweat glands.
research EP-2270: Novel protective effect of prostaglandin for timely hair follicle regeneration from radiation injury
Prostaglandin helps regenerate hair follicles after radiation damage.
research Notes from the Editor Emeritus
Early attempts at using cloned cells for hair transplants failed, but 3D cell growth showed some promise.
research The function of BST2 in γδ T Cells, CD8 T Cells, and macrophages in alopecia areata pathogenesis 4231
BST2 is highly expressed in certain immune cells in alopecia areata, suggesting a role in the disease.
research Follicular dermal papilla structures by organization of epithelial and mesenchymal cells in interfacial polyelectrolyte complex fibers
Scientists created 3D hair-like structures that could help study hair growth and test treatments.
research Transgenic mice overexpressing protein kinase C epsilon in their epidermis exhibit reduced papilloma burden but enhanced carcinoma formation after tumor promotion.
Overexpressing PKCepsilon in mice reduces papillomas but increases carcinomas.
research TGF-β family signaling in stem cells
TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.
research Thiopurine-induced Myelosuppression with Severe Sepsis in a Patient with Crohn's Disease: A Case Report
Testing for the NUDT 15 variant is crucial before starting azathioprine, especially in Asians.
research 42357 Bullous pemphigoid presenting as erythema multiforme-like targetoid lesions
Bullous pemphigoid can look like erythema multiforme, so awareness is needed for proper treatment.
research Trichothiodystrophy and fragile hair: the distinction between diagnostic signs and diagnostic labels in childhood hair disease
Fragile hair in children is rarely linked to trichothiodystrophy (TTD).
research Apoptosis resistance in peripheral blood lymphocytes of alopecia areata patients
Alopecia areata patients have more activated T cells in their blood, which may help in developing treatments.
research Resident CD34-positive cells contribute to peri-endothelial cells and vascular morphogenesis in salivary gland after irradiation
CD34-positive cells help repair and form new blood vessels in salivary glands after radiation.
research 5a Trichoepithelioma
Trichoepithelioma and desmoplastic trichoepithelioma have distinct features that can be identified using reflectance confocal microscopy.
research Towards cell-based therapy of alopecia areata: Autologous human Vδ2+ Foxp3+ γδTreg cells restore hair-follicle immune privilege and promote hair regrowth in human alopecia areata models ex vivo and in vivo
Special cells can help regrow hair in alopecia areata.
research Case Report: Pulsed electric field treatment of metastatic liver disease demonstrating a possible abscopal response
Pulsed electric field treatment may help the immune system fight liver tumors.