نتایج جستجو برای: il 31

تعداد نتایج: 283590  

2016
Iwao Arai Minoru Tsuji Kazuya Miyagawa Hiroshi Takeda Nobutake Akiyama Saburo Saito

We examined the effect of prostaglandin D2 (PGD2) on IL-31-induced alloknesis in mice. We investigated itch-associated scratching behavior (long-lasting scratching: LLS) as an indicator of itching. Topically applied PGD2 and dexamethasone each significantly suppressed IL-31 (acute or repeated administration)-induced LLS. However, neither PGD2 nor dexamethasone suppressed the IL-31 (repeated adm...

Aunur Rofiq Herwinda Brahmanti Moch Cholis Sasi Purwanti Unundya Trijayanti

Background: Atopic dermatitis is a chronic, recurrent inflammation of the skin, accompanied by severe pruritus. Immune system dysregulation and skin barrier defects are associated with the abnormalities in atopic dermatitis. Myriad pieces of evidence have pointed to the major roles of LL-37 and interleukin-31 (IL31)in atopic dermatitis. The studies on atopic dermatitis are still limited i...

Journal: :Journal of Allergy and Clinical Immunology 2018

2017
Ruonan Chai Beixing Liu Feifei Qi

The aim of this study was to investigate the clinical and pathological significance of interleukin 31 (IL-31), interleukin 33 (IL-33), and thymic stromal lymphopoietin (TSLP) in serum of patients with asthma and/or rhinitis. The levels of IL-31, IL-33, and TSLP were measured by enzyme-linked immunoadsorbent assays in serum samples from 64 cases of asthma patients, 64 cases of rhinitis patients,...

Journal: :Journal of immunology 2010
François Niyonsaba Hiroko Ushio Mutsuko Hara Hidenori Yokoi Mitsutoshi Tominaga Kenji Takamori Naoki Kajiwara Hirohisa Saito Isao Nagaoka Hideoki Ogawa Ko Okumura

In addition to their microbiocidal properties, human beta-defensins (hBDs) and cathelicidin LL-37 stimulate a number of mammalian cell activities, including migration, proliferation, and cytokine/chemokine production. Because hBDs and LL-37 cause mast cells to release pruritogens such as histamine and PGs, we hypothesized that these peptides would stimulate the secretion of a novel pruritogenic...

2014
Wan-Ning Tseng Mao-Hung Lo Mindy Ming-Huey Guo Kai-Sheng Hsieh Wei-Chiao Chang Ho-Chang Kuo

BACKGROUND Kawasaki disease (KD) is known to be associated with T help (Th) 2 reaction and subsequently allergic diseases. Interleukin-31 (IL-31) has also been reported to be involved in Th2 mediated diseases such as allergic diseases. However, the role of IL-31 in KD has not been previously reported. The aim of this study is to investigate whether IL-31 is associated with KD and its clinical o...

Journal: :Acta dermato-venereologica 2017
Magdalena Lange Jolanta Gleń Monika Zabłotna Bogusław Nedoszytko Małgorzata Sokołowska-Wojdyło Krzysztof Rębała Hanna Ługowska-Umer Marek Niedoszytko Aleksandra Górska Monika Sikorska Agata Zawadzka Roman Nowicki

Data on interleukin-31 (IL-31) involvement in the patho-genesis of mastocytosis, and its impact on pruritus development in the disease, are limited. The aim of this study was to analyse distinct IL-31 gene polymorphisms in 127 patients (age 0.5-76 years) with mastocytosis and their correlation with clinical presentation, pruritus and serum IL-31 levels. In patients with mastocytosis, the freque...

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