Koebner phenomenon in vitiligo after suction blister epidermal grafting.

Koebner phenomenon in vitiligo after suction blister epidermal grafting. CMAJ. 2019 Sep 03;191(35):E968 Authors: Liu W, Ma DL PMID: 31481426 [PubMed - in process]
Source: Canadian Medical Association Journal - Category: General Medicine Tags: CMAJ Source Type: research

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ConclusionsEvidence on the efficacy and safety of drugs targeting the JAK/STAT pathway for the treatment of patients with AD, vitiligo, or AA is increasing but is still of low quality.
Source: Dermatology and Therapy - Category: Dermatology Source Type: research
Abstract Treatment options for vitiligo are limited and many cases remain refractory to first and second line treatments. Interferon-gamma signaling mediated by Janus kinase (JAK) has been implicated in the pathogenesis of vitiligo.1 Systemic administration of tofacitinib, a potent JAK1/3 inhibitor, has been effective in treating vitiligo in case reports,2 however, it is associated with infections, malignancies, cytopenias, gastrointestinal perforations, and hyperlipidemia in some patients with rheumatoid arthritis. PMID: 31605536 [PubMed - as supplied by publisher]
Source: The British Journal of Dermatology - Category: Dermatology Authors: Tags: Br J Dermatol Source Type: research
Balachandra S Ankad, Balakrishna P Nikam, Priyanka S JajuIndian Journal of Dermatology, Venereology, and Leprology 2019 85(6):634-637
Source: Indian Journal of Dermatology, Venereology and Leprology - Category: Dermatology Authors: Source Type: research
Feroze Kaliyadan, Karalikkattil T AshiqueIndian Journal of Dermatology, Venereology, and Leprology 2019 85(6):682-682
Source: Indian Journal of Dermatology, Venereology and Leprology - Category: Dermatology Authors: Source Type: research
Conclusions: Pathological complete response with nivolumab in metastatic renal cell carcinoma is rare. This case further highlights the potentially predictive role of immune-related adverse events during nivolumab therapy for metastatic renal cell carcinoma and raises questions concerning the role of nephrectomy after immune checkpoint inhibitor therapy. Further studies are needed to better identify predictive factors for treatment response to immunotherapy in metastatic renal cell carcinoma, and to better understand the role of nephrectomy after nivolumab treatment.
Source: Frontiers in Oncology - Category: Cancer & Oncology Source Type: research
Autoimmune skin diseases are characterized by significant local and systemic inflammation that is largely mediated by the Janus kinase (JAK)–signal transducer and activator of transcription (STAT) pathway. Advanced understanding of this pathway has led to the development of targeted inhibitors of Janus kinases (JAKinibs). As a class, JAK inhibitors effectively treat a multitude of hematologic and inflammatory diseases. Growing evidence suggests that JAK inhibitors are efficacious in atopic dermatitis, alopecia areata, psoriasis, and vitiligo. Additional evidence suggests that JAK inhibition might be broadly useful in...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
(Natural News) Psoralea corylifolia or babchi is a medicinal herb that is popular among traditional Chinese medicine and Ayurveda practitioners. It is used to treat various skin diseases, including rashes, psoriasis, leprosy, and leucoderma – a condition that causes the appearance of white patches due to loss of melanin. However, several studies have reported that P. corylifolia has other clinical applications, and...
Source: NaturalNews.com - Category: Consumer Health News Source Type: news
Abstract The skin is the largest organ of the body. The establishment of immunological memory in the skin is a crucial component of the adaptive immune response. Once naive T cells are activated by antigen-presenting cells, a small fraction of them differentiate into precursor memory T cells. These precursor cells ultimately develop into several subsets of memory T cells, including central memory T (TCM) cells, effector memory T (TEM) cells, and tissue resident memory T (TRM) cells. TRM cells have a unique transcriptional profile, and their most striking characteristics are their long-term survival (longevity) and...
Source: Cellular and Molecular Immunology - Category: Molecular Biology Authors: Tags: Cell Mol Immunol Source Type: research
Authors: Henker J, Hartmann A Abstract Coeliac disease and vitiligo are immune-mediated disorders that are often associated with other immune-mediated disorders. In a prospective study we included 174 patients with vitiligo between the ages of 3 and 79 years (mean 38.2 years) to investigate whether there is an increased risk for coeliac disease in patients with vitiligo. We determined immunoglobulin A and IgA- and IgG-antibodies against tissue transglutaminase, while also optionally measuring blood count, ferritin, and endomysial-IgA-antibodies. In 3 of 174 (1.7%) vitiligo patients, coeliac...
Source: Der Hautarzt: Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete - Category: Dermatology Tags: Hautarzt Source Type: research
Conclusion: OCT is helpful in early recognition of the predominantly optic disc swelling variant which carries a poorer prognosis. Lower CRT reading at 1 week and persistently raised CRT at 2 months post-treatment correlated with chronic recurrent disease. PMID: 31577462 [PubMed - as supplied by publisher]
Source: Ocular Immunology and Inflammation - Category: Allergy & Immunology Tags: Ocul Immunol Inflamm Source Type: research
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