research Immunopathology and Immunotherapy of Inflammatory Skin Diseases
New targeted immunotherapies are improving treatment for inflammatory skin diseases.
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870-900 / 1000+ resultsresearch M2 Macrophage and Extracellular Matrix Genes Are Enriched in High‐Activity Lichen Planopilaris
Higher activity in lichen planopilaris is linked to certain immune and tissue genes.
research Could Vaccination against COVID-19 Trigger Immune-Mediated Inflammatory Diseases?
COVID-19 mRNA vaccines may increase the risk of flare-ups in certain inflammatory diseases.
research Resolution of experimental malaria-associated acute respiratory distress syndrome is Alox12 independent and shows residual inflammation
Resolving malaria-related lung issues doesn't rely on Alox12 and leaves some inflammation.
research Th1 Chemokine CXCL10 and Alopecia Areata: The Possible Target for the Treatment of Alopecia Areata
Targeting CXCL10 may help treat alopecia areata.
research 879 IL-9 mediated human primary keratinocytes invasion is dependent on MLC controlled contractility and independent of MMP activity
IL-9 increases skin cell movement but decreases their ability to invade, and this effect is controlled by cell contractility, not by MMPs.
research Off-label dermatologic uses of IL-23 inhibitors
IL-23 inhibitors, such as guselkumab, tildrakizumab, and risankizumab, are primarily approved for psoriasis but show potential for off-label use in treating various inflammatory skin conditions like hidradenitis suppurativa, lichen planus, and frontal fibrosing alopecia. While some case reports and small studies, including one with 69 patients with hidradenitis suppurativa, indicate significant improvements in symptoms and quality of life, the evidence remains limited. Larger, randomized clinical trials are needed to confirm the efficacy and safety of these inhibitors for off-label dermatologic uses. The safety profile is generally favorable, with upper respiratory tract infections being the most common side effect.
research Inhibition of Established Tuberculin Hypersensitivity by Methptrexate,
Methotrexate can temporarily suppress certain immune responses without killing immune cells, potentially helping treat autoimmune diseases.
research Developing human fetal skin demonstrates a unique lymphocyte signature
Fetal skin has unique immune cells different from adult skin.
research Systemic Autoimmune Diseases
The document concludes that systemic autoimmune diseases are complex, incurable, and require ongoing treatment and research.
research Heterogeneity of ornithine decarboxylase expression in 12-O-tetradecanoylphorbol-13-acetate-treated mouse skin and in epidermal tumors
ODC expression in mouse skin and tumors is varied and can be inhibited by retinoic acid or cycloheximide.
research 183 PD-1 regulatory network is upregulated in contact immunotherapy during alopecia areata treatment
Contact immunotherapy can change immune responses in alopecia areata, suggesting new treatment targets.
research ‘Malignant melanoma microecosystem’: Immunohistopathological insights into the stromal cell phenotype
Stromal cells in melanoma promote tumor growth and spread.
research LB943 Tofacitinib treatment of inflammatory skin conditions in patients with Down Syndrome
Tofacitinib helps improve skin conditions in people with Down syndrome, especially alopecia areata.
research Niche work when you can get it: collagen XVII and the melanocyte stem cell
Collagen XVII is crucial for preventing hair and pigmentation loss by maintaining melanocyte stem cells.
research Hair follicle immune privilege and its collapse in alopecia areata
Hair follicles are normally protected from the immune system, but when this protection fails, it can cause hair loss in alopecia areata.
research 164 Epigenetic and transcriptional profiling of PBMCs in mild and severe alopecia areata using single-cell RNA-Seq and ATAC-Seq
The study identified key immune cell differences between mild and severe alopecia areata.
research γδ T Cells Mediate a Requisite Portion of a Wound Healing Response Triggered by Cutaneous Poxvirus Infection
γδ T cells are essential for wound healing after poxvirus infection.
research A homozygous single T deletion found in the GGCX gene with PXE-like phenotypes
A gene mutation worsens skin irritation in mice due to a lack of certain fats.
research Study on Autoimmune Thyroid Disorders in Chronic Spontaneous Urticaria at a Tertiary Care Central Rural Hospital in India
People with chronic hives should be tested for thyroid autoimmunity to manage their condition better.
research High migratory activity of dermal sheath cup cells associated with the clinical efficacy of autologous cell-based therapy for pattern hair loss
Cells that move well may improve hair loss treatments by entering hair follicles.
research Recalcitrant lichen planopilaris and frontal fibrosing alopecia responding to tildrakizumab
Tildrakizumab significantly improved recalcitrant lichen planopilaris and frontal fibrosing alopecia.
research Acrodermatitis continua resistant to etanercept: Therapeutic challenge and Unfortunate outcome
A man with Acrodermatitis continua did not get better with etanercept treatment, and his condition worsened, suggesting treatment effectiveness may vary by genetics and race.
research Flammulina velutipes polysaccharide boosts the anti-tumor immunity by reversing M1/M2 polarization through TLR4/NF-κB activation
Flammulina velutipes polysaccharide helps the immune system fight tumors by activating certain pathways.
research Analysis of a multiple nuclear dots pattern in a large cohort of dermatological patients.
Anti-MND antibodies are present in various diseases, not just PBC, and their levels don't correlate with disease activity or skin symptoms.
research A Localized Rash in a 3-Year-Old Child
The child was diagnosed with a skin condition involving inflamed hair follicles.
research The TRPM5 Antagonist Triphenylphosphine Oxide Increases Sebaceous Lipogenesis and Modulates Immune Phenotype of Human Sebocytes in a TRPM5‐Independent Manner
Triphenylphosphine oxide can increase oil production and reduce inflammation in skin cells without affecting TRPM5.
research RETRACTED: Interleukin‐33 links asthma to alopecia areata: Mendelian randomization and mediation analysis
The study was retracted.
research LB1681 Risk of merkel cell carcinoma progression after treatment discontinuation in patients with an objective response to anti-PD-(L)1 immunotherapy
Longer immunotherapy treatment may improve outcomes for Merkel cell carcinoma patients.
research Viewpoint 6
Nicotine from smoking may worsen hidradenitis suppurativa by affecting immune function and promoting inflammation.