DNA and a CpG Oligonucleotide Derived from Babesia bovis Are Mitogenic for Bovine B Cells
نویسندگان
چکیده
منابع مشابه
DNA and a CpG oligonucleotide derived from Babesia bovis are mitogenic for bovine B cells.
DNAs from bacteria and variety of nonvertebrate organisms, including nematodes, mollusks, yeasts, and insects, cause polyclonal activation of murine B lymphocytes. Similar studies have not been reported for bovine B cells, and to date no studies have reported mitogenic properties of protozoal DNA for any species. However, we and others have observed that protozoal parasite antigens can induce t...
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Bovine babesiosis is a livestock disease known to cause economic losses in endemic areas. The apicomplexan parasite Babesia bovis is able to invade and destroy the host's erythrocytes leading to the serious pathologies of the disease, such as anemia and hemoglobinuria. Understanding the egress mechanisms of this parasite is therefore a key step to develop new therapeutic strategies. In this stu...
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Oligodeoxynucleotides (ODNs) containing unmethylated CpG exhibit their immunostimulatory activities by binding to TLR. Here, we show that human monocyte-derived dendritic cells (moDC) contain TLR9 protein, surprisingly, in amounts comparable with plasmacytoid DC (pDC). Immature moDC but not mature moDC nor monocytes captured CpG-ODNs. moDC stimulation with the CpG-A ODN D19 up-regulated CD83, C...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 1998
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.66.11.5423-5432.1998