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.
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research Alopecia areata patients show deficiency of FOXP3+CD39+ T regulatory cells and clonotypic restriction of Treg TCRβ-chain, which highlights the immunopathological aspect of the disease
Patients with Alopecia areata have fewer specific immune cells that normally regulate the immune system, which may contribute to the condition.
research Perforins Expression by Cutaneous Gamma Delta T Cells
Gamma delta T cells in the skin help with healing and defense but can also cause autoimmune issues, and more research is needed to understand how they are activated.
research CD80CD86 deficiency disrupts regulatory CD4+FoxP3+T cell homoeostasis and induces autoimmune-like alopecia
CD80CD86 deficiency causes hair loss by disrupting regulatory T cells.
research Inhibition of T-cell activity in alopecia areata: recent developments and new directions
New treatments targeting T-cell pathways are needed for better alopecia areata management.
research Skin CD4+ memory T cells exhibit combined cluster-mediated retention and equilibration with the circulation
Memory T cells in the skin balance staying put and moving into the blood, clustering around hair follicles, and increasing in number after infection.
research Heterozygous FOXN1 Variants Cause Low TRECs and Severe T Cell Lymphopenia, Revealing a Crucial Role of FOXN1 in Supporting Early Thymopoiesis
FOXN1 gene variants cause low T cells and immune issues from birth.
research Lymphocytic mediated alopecia: histological classification by pattern analysis
Steven Kossard classified lymphocyte-related hair loss into four patterns, each linked to different types of baldness.
research Multimodal profiling reveals site-specific adaptation and tissue residency hallmarks of γδ T cells across organs in mice
γδ T cells adapt uniquely to different tissues in mice.
research Intracellular Calcium Mobilization in Response to Ion Channel Regulators via a Calcium-Induced Calcium Release Mechanism
Certain drugs increase calcium levels in cancer cells by triggering internal calcium release.
research T helper 17 cell/regulatory T-cell imbalance in hidradenitis suppurativa/acne inversa: the link to hair follicle dissection, obesity, smoking and autoimmune comorbidities
An imbalance between certain immune cells is linked to a chronic skin condition and may be influenced by obesity, smoking, and autoimmune issues.
research Sterol Intermediates of Cholesterol Biosynthesis Inhibit Hair Growth and Trigger an Innate Immune Response in Cicatricial Alopecia
Cholesterol-related compounds can stop hair growth and cause inflammation in a type of scarring hair loss.
research Experience with oral tofacitinib in severe alopecia areata with different clinical responses
Oral tofacitinib helped regrow hair in over half of the patients with severe alopecia, but relapses and side effects were common.
research An excellent response to tofacitinib in a Brazilian adolescent patient with alopecia areata: A case report and a review of the literature
A Brazilian teenager with severe hair loss had total hair regrowth with no side effects after using tofacitinib.
research Recalcitrant alopecia areata responsive to leflunomide and anthralin—Potentially undiscovered JAK /STAT inhibitors?
Leflunomide and anthralin may effectively treat severe alopecia areata.
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 Role of ciclosporin in steroid-responsive sudden sensorineural hearing loss
Ciclosporin might be a good alternative treatment for certain hearing loss that responds to steroids.
research HuR ablation destabilizes Foxp3 mRNA and impairs regulatory T cell function, contributing to an autoimmune phenotype
HuR is essential for Treg function and preventing autoimmunity.
research Regulatory T Cell Heterogeneity in the Steady State and Tumor
Regulatory T cells adapt to different environments to control inflammation and support tissue repair.
research Differential effects of Wnt5a on the proliferation, differentiation and inflammatory response of keratinocytes
Wnt5a may contribute to psoriasis by reducing skin cell growth, blocking skin cell maturation, and increasing inflammation.
research 877 Small T antigen from a folliculotropic polyomavirus activates canonical Wnt/β-catenin signaling in vivo
A virus protein can activate a pathway that may lead to abnormal hair follicle development.
research Lichen Planopilaris Responsive to a Novel Phytoactive Botanical Treatment: A Case Series
A new botanical treatment improved hair growth and symptoms in lichen planopilaris patients.
research Immunomodulatory roles of regulatory T cells in cutaneous wound healing: mechanisms and therapeutic opportunities
Regulatory T cells help heal skin wounds by reducing inflammation and promoting tissue repair.
research Regulatory T cells modulate bone marrow stromal cell osteogenesis by activating ROCK-myosin axis and cell contractility
Regulatory T cells enhance bone formation by influencing cell mechanics.
research Regulatory T cells are required for normal and activin‐promoted wound repair in mice
Regulatory T cells are essential for normal and improved wound healing in mice.
research Fgf9 from dermal γδ T cells induces hair follicle neogenesis after wounding
A protein from certain immune cells is key for new hair growth after skin injury in mice.
research Beneficial effects of finasteride on hepatic and pulmonary immune response after trauma hemorrhage in mice
Finasteride improves immune response and reduces organ damage after trauma hemorrhage in mice.
research DNA Damage, Checkpoint Responses, and Cell Cycle Control in Aging Stem Cells
Maintaining DNA integrity in stem cells is crucial to prevent aging and cancer.
research Evaluation of neutrophil to lymphocyte ratio, platelet to lymphocyte ratio, mean platelet volume, CRP and ESR with disease severity in patients with alopecia areata
Higher MPV and CRP levels may indicate more severe alopecia areata.
research Excellent response to tofacitinib treatment in a patient with alopecia universalis
A patient with complete hair loss regrew all her hair using tofacitinib.