Dendritic cell interactions withHistoplasmaandParacoccidioides

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Porphyromonas gingivalis–dendritic cell interactions: consequences for coronary artery disease

An estimated 80 million US adults have one or more types of cardiovascular diseases. Atherosclerosis is the single most important contributor to cardiovascular diseases; however, only 50% of atherosclerosis patients have currently identified risk factors. Chronic periodontitis, a common inflammatory disease, is linked to an increased cardiovascular risk. Dendritic cells (DCs) are potent antigen...

متن کامل

T Cell Motility as Modulator of Interactions with Dendritic Cells

It is well established that the balance of costimulatory and inhibitory signals during interactions with dendritic cells (DCs) determines T cell transition from a naïve to an activated or tolerant/anergic status. Although many of these molecular interactions are well reproduced in reductionist in vitro assays, the highly dynamic motility of naïve T cells in lymphoid tissue acts as an additional...

متن کامل

Imaging of plasmacytoid dendritic cell interactions with T cells.

Plasmacytoid dendritic cells (pDCs) efficiently produce type I interferon and participate in adaptive immune responses, although the molecular interactions between pDCs and antigen-specific T cells remain unknown. This study examines immune synapse (IS) formation between murine pDCs and CD4(+) T cells. Mature pDCs formed canonical ISs, involving relocation to the contact site of the microtubule...

متن کامل

Cognate CD4+ T cell-dendritic cell interactions induce migration of immature dendritic cell through dissolution of their podoso

Dendritic cells (DC) control T cell-based immunity. To do so they need to mature and migrate to sites of T cell priming. We have previously shown that cognate interactions of human CD4 T cells with DC induce DC maturation. We show here that CC chemokines produced during antigen-specific T-DC interactions also induce strong morphological modifications and migration of immature DC. These modifica...

متن کامل

B cells productively engage soluble antigen-pulsed dendritic cells: visualization of live-cell dynamics of B cell-dendritic cell interactions.

Interactions between B lymphocytes and Ag-bearing dendritic cells (DC) likely occur at inflammatory sites and within lymphoid organs. To better understand these interactions we imaged B cells (TgB) from hen egg lysozyme (HEL) transgenic mice and DC pulsed with HEL (DC-HEL) in collagen matrices. Analysis of live-cell dynamics revealed autonomous movements and repeated encounters between TgB cell...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Virulence

سال: 2015

ISSN: 2150-5594,2150-5608

DOI: 10.4161/21505594.2014.965586