research Immunofluorescence analysis of the basement membrane zone components in human anagen hair follicles
The upper hair follicle is stable, while the lower part allows movement during hair growth.
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780-810 / 1000+ resultsresearch Follicular Hybrid Cyst With Isthmic-Catagen, Pilomatrical, and Syringocystadenoma Papilliferum Components
A rare neck cyst in a 47-year-old man showed diverse skin cell types and was not linked to HPV.
research Clonal analysis of stem cells in differentiation and disease
New techniques have enhanced our understanding of how stem cells function and the role of mutations in aging tissues, which may influence future cancer therapies.
research Highly Efficient Neural Differentiation of CD34-Positive Hair-Follicle-Associated Pluripotent Stem Cells Induced by Retinoic Acid and Serum-Free Medium
Hair follicle stem cells can become nerve cells using specific treatments.
research Differentiation Potential Analysis of Bone Marrow Mesenchymal Stem Cells from Guizhou Miniature Pigs
Bone marrow stem cells from Guizhou miniature pigs can grow well and become different cell types, useful for tissue engineering.
research Mitogen‐regulated protein/proliferin mRNA induction following single applications of tumor promoters to murine skin
mrp/plf-mRNA can indicate tumor-promoting effects in skin.
research Atypical bilateral hyperpigmented macules on the lower legs possibly due to cyclophosphamide.
This document presents a case of atypical bilateral hyperpigmented macules on the lower legs, possibly induced by cyclophosphamide, a chemotherapeutic agent. The patient exhibited xerotic skin with brownish discoloration and black scales, along with diffuse pigmented macules on the nail beds and tongue. Dermoscopic examination showed brownish unstructured areas and black dots, while a biopsy revealed increased melanin in the basal and stratum corneum. The study concludes that although the exact mechanism is unknown, cyclophosphamide likely causes cutaneous hyperpigmentation through direct stimulation of hair follicles.
research Aguas residuales urbanas
PRC2 is not essential for hair follicle stem cell maintenance or hair growth.
research Chronic urticaria versus dermatomyositis in a case of T- cell large granular lymphocytic leukemia
The muscle damage was caused by T-cell large granular lymphocytic leukemia, not dermatomyositis.
research Hair Follicle Mesenchyme-Associated PD-L1 Regulates T-Cell Activation Induced Apoptosis: A Potential Mechanism of Immune Privilege
Hair follicle cells help protect against immune attacks by regulating T-cell activity.
research Human melanocyte development and melanoma dedifferentiation at single cell resolution
Human melanocytes have unique traits that affect melanoma development and prognosis.
research A Pedunculated Follicular Hamartoma: A Case Showing a Central Trichofolliculoma‐like Tumor with Multiple Trichogenic Tumors
The tumor on the man's nose was a rare type called pedunculated follicular hamartoma.
research Network analysis reveals potential mechanisms that determine the cellular identity of keratinocytes and corneal epithelial cells through the Hox/Gtl2-Dio3 miRNA axis
Hox proteins help maintain keratinocyte identity by regulating miRNA expression.
research SCA-1+ Cells with an Adipocyte Phenotype in Neonatal Mouse Skin
Sca-1+ cells in newborn mouse skin may become fat cells.
research MicroRNA Species in Follicular Fluid Associating With Polycystic Ovary Syndrome and Related Intermediary Phenotypes
Certain microRNAs in the fluid around eggs are linked to Polycystic Ovary Syndrome and may help diagnose it.
research The HPV16 oncogenes cause aberrant stem cell mobilization
HPV16 oncogenes disrupt the normal activity of hair follicle stem cells.
research Dermal papilla cell number specifies hair size, shape and cycling and its reduction causes follicular decline
More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.
research Comprehensive single-cell transcriptomic profiling of the scalp from patients with moderate-to-severe alopecia areata
Alopecia areata involves immune system issues and specific cell types that disrupt hair growth, leading to hair loss.
research Nestin expression in hair follicle sheath progenitor cells
Nestin is found in hair follicle progenitor cells, linking them to neural stem cells.
research Editors’ Picks
A specific type of immune cell plays a key role in causing alopecia areata and could be a target for treatment.
research Hair follicle-derived mesenchymal cells support undifferentiated growth of embryonic stem cells
Hair follicle cells can help keep embryonic stem cells undifferentiated.
research Macrophages and fibroblasts during inflammation and tissue repair in models of organ regeneration
Macrophages and fibroblasts help repair organs after injury, affecting whether they regenerate or scar.
research CD49fhigh Defines a Distinct Skin Mesenchymal Stem Cell Population Capable of Hair Follicle Epithelial Cell Maintenance
A specific group of skin stem cells was found to help maintain hair follicle cells.
research Pemphigus Vulgaris IgG and Methylprednisolone Exhibit Reciprocal Effects on Keratinocytes
Methylprednisolone helps skin cells stick together better in pemphigus vulgaris.
research Localization of Merkel cells at hairless and hairy human skin sites using keratin 18
Merkel cells are more densely found in hairless skin areas like palms and soles.
research Identification and single-cell analysis of prognostic genes related to mitochondrial and neutrophil extracellular traps in bladder cancer
Six key genes can predict bladder cancer outcomes and may serve as prognostic biomarkers.
research Plakophilin 1 suppresses keratinocyte innate immune responses through DExD/H helicases
Plakophilin 1 helps control skin cell immune responses to prevent excessive inflammation.
research Histochemistry of the human hair follicle with consideration of anagen phases I to VI
Human hair follicles have a unique cell distribution and differentiation pattern during growth.
research Biomateriais acelulares associados a células-tronco mononucleares autólogas derivadas da medula óssea melhoram o processo de cicatrização por efeitos parácrinos
research Dual Tumors — Trichoadenoma of Nikolowski and Melanocytic Naevi
A person had two different benign skin tumors, a trichoadenoma and melanocytic naevi, at the same time but in different places on the face.