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A specific type of immune cell plays a key role in causing alopecia areata and could be a target for treatment.
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600-630 / 1000+ resultsresearch 057 Single cell RNA and TCR sequencing reveals hyperexpansion of T cell clones and novel regulatory mechanisms of CD8+ T cells in murine alopcecia areata skin and draining lymph nodes
CD8+ T cells expand significantly in alopecia areata, suggesting new treatment targets.
research CD4 T cells from mice with alopecia areata express an effector like phenotype and can transfer disease
CD4 T cells can cause alopecia areata by activating CD8 T cells to attack hair follicles.
research Alopecia areata as a model for T cell‐dependent autoimmune diseases
research 042 Characterization of Pathogenic CD8+ T Cells in an adoptive transfer Mouse Model of Alopecia Areata in C3H/HeJ mice
Certain CD8+ T cells attack hair follicles in alopecia areata, suggesting they could be targeted for treatment.
research Pro-inflammatory Vδ1+T-cells infiltrates are present in and around the hair bulbs of non-lesional and lesional alopecia areata hair follicles
Targeting Vδ1+T-cells may help treat alopecia areata.
research 054 Deep Analysis of CD4+ Trm Cells in Normal and Atopic Dermatitis Human Skin
Certain immune cells in atopic dermatitis skin could be targeted for treatment.
research 039 Expansion of regulatory T Cells restrains pathogenic CD8 T Cells in a murine model of alopecia areata
Expanding regulatory T cells may help treat alopecia areata by reducing harmful immune cells.
research Autoimmunerkrankungen erfordern eine kombinierte Therapie aus Toleranzinduktion und Immunsuppression - Modelluntersuchung bei der Alopecia Areata
Autoimmune diseases need combined therapy of tolerance induction and immunosuppression.
research 572 Development of immunotherapies targeting TCR-Vβ2 for treatment of cutaneous T cell lymphoma
Targeting TCR-Vβ2 in cutaneous T cell lymphoma shows promise for safer, more specific treatment.
research The Role of T‐Helper 17 Cells and Regulatory T Cells in Acute Diffuse and Total Alopecia: The Increased Function of Regulatory T Cells May Explain the Favorable Prognosis
Increased regulatory T cell activity may lead to better outcomes in acute diffuse and total alopecia.
research Identification of drug-specific public TCR driving severe cutaneous adverse reactions
Researchers found a specific immune receptor in patients that causes severe skin reactions to a drug.
research Functional interrogation of lymphocyte subsets in alopecia areata using single-cell RNA sequencing
CD8+ T cells drive alopecia areata, while regulatory T cells are protective.
research 42905 Role of regulatory T and T-helper 17 cells in patients with acute diffuse and total alopecia
Increased Treg cells and IL-10 may help quick recovery in acute diffuse and total alopecia.
research Decreased lymphocyte reactivity and auto-immunity in alopecia areata
Alopecia areata is linked to reduced T cell function and auto-immunity.
research 396 Vδ1 + T-cells are stress-sentinels in human skin and are implicated in alopecia areata pathogenesis
Vδ1+ T-cells in the skin contribute to hair loss in alopecia areata and could be targeted for treatment.
research Predominance of CD27-PD-1- Effector Memory T Cells Re-Expressing CD45RA Characterizes Treatment-Resistant Severe Alopecia Areata
CD8+ T cells re-expressing CD45RA may predict treatment resistance in severe alopecia areata.
research 586 Increase in CD8+ effector memory cells re-expressing CD45RA (TEMRA) reflects disease activity and enables early prediction of therapeutic outcome in rapidly progressive alopecia areata
Increased TEMRA cells can predict treatment outcomes in rapidly progressive alopecia areata.
research 1320 Orchestrated cytotoxic and skin migratory ability lacking self-tolerance: circulating γδT-cells may promote alopecia areata
The role of γδT-cells in causing alopecia areata remains unclear.
research 0054 Treg-targeted therapies restrain disease in a murine model of alopecia areata
Enhancing Tregs can protect against alopecia areata.
research 068 Pathogenic Th17 cells, CD8+CD69+CD49a- tissue-resident memory T cells and common γ chain receptor + natural killer cells express more IL-17, compared to IFN-γ, under the foxp3+ memory regulatory T cells-depleted microenvironment in patients with chronic alopecia areata
IL-17 plays a key role in severe hair loss in chronic alopecia areata.
research T Cells Promote Distinct Transcriptional Programs of Cutaneous Inflammatory Disease in Keratinocytes and Dermal Fibroblasts
T cells affect skin cell genes in inflammatory diseases, and therapy can normalize these changes.
research Author response: IL18 signaling promotes homing of mature Tregs into the thymus
IL-18 signaling helps mature Tregs move into the thymus.
research 036 Expanded T cells under lymphopenic condition exhibit memory phenotype and infiltrate around hair follicle
T cells with memory features grow in number and gather around hair follicles when there are not enough immune cells.
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.
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research 470 Exploring the possible involvement of skin-resident memory T cells in refractory chronic alopecia areata
Chronic refractory alopecia areata has more skin-resident memory T cells, and JAK inhibitors may help reduce them.
research iNKT cells ameliorate human autoimmunity: Lessons from alopecia areata
iNKT cells can help prevent and treat alopecia areata by promoting hair regrowth.
research Dormant tumor cells in ret transgenic mouse melanoma model and their interaction with memory T cells
Dormant melanoma cells in mice interact minimally with memory T cells due to a suppressive tumor environment.
research Direct cellular reprogramming enables development of viral T antigen–driven Merkel cell carcinoma in mice
Scientists made a mouse model of a serious skin cancer by changing skin cells with a virus and a specific gene, which is similar to the disease in humans.