نتایج جستجو برای: γ il

تعداد نتایج: 206030  

Journal: : 2022

Introduction . The concept of the interaction multidirectional cytokines that control cellular and humoral immune response in cold bronchospasm asthma has been little studied. Aim To evaluate role Th1 Th2 formation airway to a stimulus patients with asthma. Materials methods spectrum (IFN-γ, IL-17А, TNFα, IL-1β, IL-2, IL-6, IL-4), protein IP-10 (chemokine CXCL10), MMP9 metalloproteinase TIMP1 e...

Journal: : 2023

Mục tiêu: Nghiên cứu nồng độ IL-2, IL-4, IL-6, IL-8, IL-10, IL-17, TNF-α, INF-γ trong bệnh vảy nến đỏ da toàn thân (VNĐDTT) tại Bệnh viện Da liễu Trung ương. Đối tượng và phương pháp nghiên cứu: Tiến cứu, mô tả cắt ngang có đối chứng so sánh với 30 nhân VNĐDTT (nhóm bệnh-NB) không chống chỉ định dùng Methotrexate người khỏe mạnh chứng-NĐC) tương đồng về tuổi giới. Kết quả: Trước điều trị: Nhóm ...

ژورنال: :پژوهش در پزشکی 0
فاطمه جلالی شیرازی fatemeh jalali shirazi department of immunology, faculty of medical sciences, tarbiat modares universityدانشگاه تربیت مدرس،دانشکده علوم پزشکی،گروه ایمنی شناسی احمد زواران حسینی ahmad zavaran hosseini department of immunology, faculty of medical sciences, tarbiat modares universityدانشگاه تربیت مدرس، دانشکده علوم پزشکی، گروه ایمنی شناسی سارا صعودی sara soudi department of immunology, faculty of medical sciences, tarbiat modares universityدانشگاه تربیت مدرس، دانشکده علوم پزشکی، گروه ایمنی شناسی شهرزاد نوجه دهی shahrzad noujedehi immunology department, stem cell technology research centerگروه ایمنی شناسی، مرکز تحقیقات فناوری بن یاخته

سابقه و هدف: فیبروبلاست های استرو مایی گره لنفی در ارتباط تنگاتنگ با سلول های cd4+ t قرار دارند و بر فنوتیپ و عملکرد آن ها اثر می گذارند. آگاهی از نحوه میان کنش این سلول ها به ویژه در شرایط ناپایدار همچون عفونت ها، به استفاده های بعدی از آن ها در کنترل و تنظیم پاسخ های ایمنی کمک خواهد کرد. روش بررسی: سلول های فیبروبلاست گره لنفی به دو روش in vitro و in vivo، در محیط ایمنی واجد bcg، قرار داده شد...

2012
Muyiwa Awoniyi Samuel I. Miller Christopher B. Wilson Adeline M. Hajjar Kelly D. Smith

IL-12 and IL-23 regulate innate and adaptive immunity to microbial pathogens through influencing the expression of IFN-γ, IL-17, and IL-22. Herein we define the roles of IL-12 and IL-23 in regulating host resistance and intestinal inflammation during acute Salmonella infection. We find that IL-23 alone is dispensable for protection against systemic spread of bacteria, but synergizes with IL-12 ...

Journal: :Vaccine 2014
Yu Deng Wei Li Yan Luo Li J Wang Xiao H Xie Jian Luo Zheng X Luo Xiao D Zhao Zhou Fu En M Liu

OBJECTIVE The Mycobacterium bovis Bacillus Calmette-Guerin (BCG) neonatal vaccination inhibits allergy-induced pathologic changes. However, the mechanisms underlying this process are unclear. This study aimed to investigate the role of interferon (IFN)-γ and interleukin (IL)-17 in the protective effects of the BCG neonatal vaccination on allergic pulmonary inflammation and airway hyperresponsiv...

Introduction: Hepatitis is a systemic diseasethat causes liver inflammation. The prevention of this infection is a vaccination. The commonly used vaccine to fight this disease is to use the vaccine formulated with Alum. This vaccine cannot provide immune response and complete productivity in some people. In this study, cellular and humoral immune responses of hepatitis B vaccine were compared w...

Background: Discriminating latent tuberculosis infection (LTBI) from active TBI may be challenging. The objective of this study was to produce the recombinant L-alanine dehydrogenase (AlaDH) antigen and evaluate individuals with LTBI, those with active TBI, and uninfected individuals by enzyme-linked immunospot assay (ELISPOT) in order to distinguish LTBI from active TBI.Methods: This explorato...

2011
Shuhong Jiang Xialin Liu Lixia Luo Bo Qu Xiangkun Huang Ying Lin Shaobi Ye Yizhi Liu

PURPOSE To investigate the profile of T-helper type 17 (Th17) cell-related cytokines (interleukin-23 [IL-23], IL-27, IL-17 and interferon-γ [IFN-γ]) in postoperative inflammation in patients with Behcet disease (BD) after cataract surgery. METHODS Serum was collected from seven BD patients with complicated cataract, and from nine controls with uncomplicated cataract, before cataract surgery, ...

Background and purpose: In multiple sclerosis (MS) and its murine model, experimental autoimmune encephalomyelitis (EAE), chronic inflammation damages the myelin of central nervous system. Recently, interleukin-27 (IL-27) has been recognized as a feasible choice for treatment of autoimmune diseases such as MS due to its anti-inflammatory properties. However, the underlying mechanisms have not y...

Fatemeh Masaebi, Gabriel Samasca, Iulia Lupan, Mehdi Azizmohammad Looha, Mohamad Amin Pourhoseingholi, Mohammad Reza Zali, Mohammad Rostami-Nejad, Mostafa Rezaei-Tavirani, Navid Mohseni,

Background: It has been established that the level of some inflammatory cytokines increases in celiac disease (CD) and non-celiac gluten sensitivity (NCGS) in comparison with healthy subjects. Therefore, the primary interest in our research was proposing an accurate tool to diagnose patients with CD and NCGS from healthy individuals in an Iranian population. Methods: The serum samples were exam...

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