research Analysis of Animal Models of Alopecia Areata Based on Clinical Features of Traditional Chinese and Western Medicine
Better models and evaluation methods for alopecia areata are needed.
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research A Spontaneous Deletion Within the Desmoglein 3 Extracellular Domain of Mice Results in Hypomorphic Protein Expression, Immunodeficiency, and a Wasting Disease Phenotype
A gene deletion in mice causes weak protein, immune issues, hair loss, airway problems, and wasting disease.
research Targeted Immunotherapy for Hair Regrowth and Regeneration
Targeted immunotherapy could be a promising new treatment for hair regrowth.
research Cutaneous Adverse Reactions Linked to Targeted Anticancer Therapies Bortezomib and Lenalidomide for Multiple Myeloma: New Drugs, Old Side Effects
The cancer drugs bortezomib and lenalidomide cause skin side effects in many patients.
research Special Stains and Immunohistochemical Stains in Hair Pathology
Special and immunohistochemical stains are not routinely needed for diagnosing hair disorders.
research The Contributory Roles of Th17 Lymphocyte and Cytotoxic T Lymphocyte at the Hair Bulge Region and Hair Bulb Area in Chronic Alopecia Areata Patients
Certain immune cells contribute to severe hair loss in chronic alopecia areata, with Th17 cells possibly having a bigger impact than cytotoxic T cells.
research Identification of Distinct Immune Signatures and Chemokine Networks in Scalp Inflammatory Diseases
Different immune responses cause hair loss in scalp diseases, with unique patterns in scalp psoriasis possibly protecting against hair loss.
research Editor's Evaluation: Role of Distinct Fibroblast Lineages and Immune Cells in Dermal Repair Following UV Radiation-Induced Tissue Damage
Different types of sun exposure damage skin cells and immune cells, with chronic exposure leading to more severe and lasting damage.
research Down-Ranking the Threat of HSV-1: RANKL Upregulates MHC Class I Restricted Anti-Viral Immunity in Herpes Simplex Virus Infection
RANKL improves the immune response against herpes simplex virus by enhancing T cell activation and could help develop better treatments or vaccines.
research CD8-Positive Lymphocytes in Graft-Versus-Host Disease of Humanized NOD.Cg-Prkdcscid Il2rgtm1Wjl/SzJ Mice
CD8+ T cells play a key role in graft-versus-host disease in certain mice models.
research Scarring Hair Follicle Destruction Is Driven by the Collapse of EGFR-Protected JAK-STAT1-Sensitive Stem Cell Immune Privilege
A protein called EGFR protects hair follicle stem cells, and when it's disrupted, hair follicles can be damaged, but blocking certain pathways can restore hair growth.
research Malt1 Protease Is Critical in Maintaining Function of Regulatory T Cells and May Be a Therapeutic Target for Antitumor Immunity
Malt1 protease is essential for regulatory T cell function and could be targeted to boost antitumor immunity.
research Single-Cell Transcriptomics Reveals Distinct Molecular Programs in Folliculotropic Mycosis Fungoides
Folliculotropic mycosis fungoides has unique molecular features and cell interactions that could guide targeted therapy.
research Controlled Delivery of T-box21 Small Interfering RNA Ameliorates Autoimmune Alopecia in a C3H/HeJ Mouse Model
Controlled delivery of specific RNA and IL-4 restored hair growth in mice with autoimmune alopecia.
research Understanding Autoimmunity of Vitiligo and Alopecia Areata
Both vitiligo and alopecia areata involve an immune response triggered by stress and specific genes, with treatments targeting this pathway showing potential.
research Immunoregulatory Effects of Myeloid-Derived Suppressor Cell Exosomes in Mouse Model of Autoimmune Alopecia Areata
MDSC-Exo can treat autoimmune alopecia areata and promote hair regrowth in mice.
research Fatal Autoimmunity Results from the Conditional Deletion of Snai2 and Snai3
Deleting Snai2 and Snai3 causes fatal autoimmunity.
research The Dynamics of the Skin’s Immune System
The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.
research CXCR3 Blockade Inhibits T Cell Migration Into the Skin and Prevents Development of Alopecia Areata
Blocking the CXCR3 receptor reduces T cell accumulation in the skin and prevents hair loss in mice.
research Antroquinonol Exerts Immunosuppressive Effect on CD8+ T Cell Proliferation and Activation to Resist Depigmentation Induced by H2O2
Antroquinonol may help prevent skin depigmentation by suppressing certain immune cells.
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 Human FOXN1 Deficiency Is Associated with Alpha Beta Double-Negative and FoxP3 Positive T-Cell Expansions That Are Distinctly Modulated upon Thymic Transplantation
Thymic transplantation normalized some T-cells but not others, maintaining immune function.
research Biological Significance of FoxN1 Gain-of-Function Mutations During T and B Lymphopoiesis in Juvenile Mice
FoxN1 overexpression in young mice harms immune cell and skin development.
research Low-Dose IL-2 for Treating Moderate to Severe Alopecia Areata: A 52-Week Multicenter Prospective Placebo-Controlled Study Assessing Its Impact on T Regulatory Cell and NK Cell Populations
The study's results on the effectiveness of low-dose IL-2 for alopecia areata and its impact on immune cells were not provided.
research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
research Distinguishing Immunohistochemical Features of Alopecia Areata from Androgenic Alopecia
Biopsy can differentiate between alopecia areata and androgenic alopecia, and if more information is needed, testing for CD3 and CD8 can help.
research Identification of Biomarkers in Affected Hair Follicles from Chronic Discoid Lupus Erythematosus by Weighted Gene Co-Expression Network Analysis
Key genes linked to immune response are upregulated in hair follicles and skin tissues in chronic discoid lupus erythematosus.
research Identification of Biomarkers in Affected Hair Follicles from Chronic Discoid Lupus Erythematosus by Weighted Gene Co-Expression Network Analysis
Key genes linked to immune response are highly active in lupus-affected hair follicles.
research Wound Healing: A Cellular Perspective
The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.
research Type 2 Innate Immunity Regulates Hair Follicle Homeostasis to Control Demodex Pathosymbionts
A specific immune response helps control mite populations on the skin, maintaining healthy hair follicles.