Dermatomyositis (DM) is a chronic, systemic autoimmune disease affecting the skin, muscle, and lungs. Lenabasum, non-psychoactive cannabinoid type 2 receptor (CB2R) agonist, currently being investigated as non-immunosuppressive treatment option for DM. The activation of CB2R has been shown to reduce several key pro-inflammatory cytokines implicated in Our lab previously demonstrated via immunoh...

Unter dem Begriff der kutanen T-Zell-Lymphome (CTCL) wird eine Gruppe lymphoproliferativer Erkrankungen zusammengefasst, die durch Lokalisation neoplastischer T-Lymphozyten in Haut gekennzeichnet sind. Die Mycosis fungoides (MF) ist häufigste Form von CTCL; sie macht ∼60 % aller primären Lymphome aus. Neben klassischen MF sind zahlreiche klinische und histopathologische Varianten beschrieben wo...

In order to develop a biomarker predicting the efficacy of treatments for patients with esophageal squamous cell carcinoma (ESCC), we evaluated subpopulation T cells in ESCC treated chemotherapy (CT), chemoradiotherapy (CRT), and nivolumab therapy (NT). Fifty-five were enrolled this study, peripheral blood samples collected before after CT or CRT during NT. Frequencies memory, differentiated, e...

objective: micrornas (mirna) are a class of non-coding rnas which play key roles in post-transcriptional gene regulation. previous studies indicate that mirnas are dysregulated in patients with multiple sclerosis (ms). th17 and regulatory t (treg) cells are two subsets of cd4+ t-cells which have critical functions in the onset and progression of ms. the current study seeks to distinguish fluctu...

Objective: This study examines the effect of the addition of IMOD, a novel multi-herbal drug to the highly active anti-retroviral therapy (HAART) regimen, on the immunological status of HIV-positive patients. Materials and Methods: A randomized two-parallel-group (HAART group versus HAART+IMOD group), pretest-posttest design was used.Sixty patients with indications for treatment with the HAART ...

Objective(s): Th2 response is related to the aetiology of asthma, but the underlying mechanism is unclear. To address this point, the effect of nebulized inhalation of inactivated Mycobacterium phlei on modulation of asthmatic  airway  inflammation was investigated. Materials and Methods: 24 male BALB/c mice were randomly divided into three groups: control group (Group A), asthma model group (G...

Background: Th1 cells preferentially express CXCR3, CCR5 and CCR6, while CCR3 and CCR4 are predominantly expressed by Th2 cell subsets. Multiple Sclerosis (MS) is a Th1 cell-dependant chronic inflammatory disease of the central nervous system, and immunomudolatory cytokines could alter the chemokine expression pattern of these lymphocyte subsets. Objective: This study was performed to measure c...

Background: CD4+ and CD8+ T cells are the main types of lymphocytes in cell-mediated immunity and play a central role in the induction of efficient immune responses against tumors. The frequencies of T cell subtypes in the peripheral blood and tumor tissues, and draining lymph nodes (dLN) can be considered as useful markers for evaluation of the immune system in cancers. Methods: In this study,...