Gene therapy for established murine collagen-induced arthritis by local and systemic adenovirus-mediated delivery of interleukin-4

Exosomes derived from IL-10-treated dendritic cells can suppress inflammation and collagen-induced arthritis.

We have demonstrated previously that local, adenoviral-mediated gene transfer of viral IL-10 to a single joint of rabbits and mice with experimental arthritis can suppress disease in both the treated and untreated contralateral joints. This contralateral effect is mediated in part by APCs able to traffic from the treated joint to lymph nodes as well as to untreated joints. Moreover, injection o...

Paradoxical effects of adenovirus-mediated blockade of TNF activity in murine collagen-induced arthritis.

Collagen-induced arthritis (CIA) is an experimental model of arthritis widely used to dissect the pathogenesis of human rheumatoid arthritis and to identify potential therapeutic targets. Among these, TNF-alpha has been recognized to play an important role. Here we investigate the feasibility and therapeutic efficacy of prolonged blockade of TNF-alpha activity through the adenovirus-mediated ge...

Responses in Mouse Liver Reduces Adenovirus-Mediated Inflammatory Established Collagen-Induced Arthritis and Murine IL-10 Gene Transfer Inhibits

Modulation of collagen-induced arthritis by adenovirus-mediated intra-articular expression of modified collagen type II

INTRODUCTION Rheumatoid arthritis (RA) is a systemic disease manifested by chronic inflammation in multiple articular joints, including the knees and small joints of the hands and feet. We have developed a unique modification to a clinically accepted method for delivering therapies directly to the synovium. Our therapy is based on our previous discovery of an analog peptide (A9) with amino acid...

القای سلول‌های دندریتیک تولروژن موشی با تنظیم کاهشی ملکول کمک تحریکی CD40 با استفاده از وکتور لنتی ویروس

Induction of Tolerogenic Murine Dendritic Cells by Downregulating the Co-stimulatory Molecule of CD40 Using Lentivirus Vector Mahmoodzadeh A1, Pourfatollah AA1, Karimi MH2, Moazzeni SM1 1Dept. of Immunology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran 2Transplantation Research Center, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran. Correspond Aut...