نتایج جستجو برای: nanovaccines
تعداد نتایج: 75 فیلتر نتایج به سال:
Introdution: E. coli O157:H7 with its ability of quick implantation inside gastrointestinal tract that causes hemolytic uremic and bloody diarrhea in humans is an important subject to investigate. One of the effective ways to prevent these infections is using nanovaccines prepared from immunogenic recombinant protein from bacterial virulence factors. In this research, the chitosan encapsulated ...
background: enterohemorrhagic escherichia coli (ehec) o157:h7 is an infectious zoonotic pathogen causing human infections. these infections, in some cases, can lead to hemolytic uremic syndrome and its life-threatening complications and even death worldwide. the first intimate bacterial adhesion, intimin (i), with its own receptor translocated intimin receptor (tir) and e. coli secreted protein...
It has recently become clear that nanoparticle size is a major determinant for how antigen presenting cells (APCs), and specifically dendritic cells (DC) recognize and handle particles, and hence a critical parameter for the formulation of particulate vaccines that aim to induce immunity by targeting DC. Our previous studies in mice and sheep have shown polystyrene nanoparticles of 40-50 nm (PS...
Dendritic cells (DCs) are key players in the initiation of adaptive immune responses and are currently exploited in immunotherapy against cancer and infectious diseases. The targeted delivery of nanovaccine particles (NPs) to DCs in vivo is a promising strategy to enhance immune responses. Here, targeted nanovaccine carriers were generated that allow multimodal imaging of nanocarrier-DC interac...
Neglected tropical diseases (NTDs) comprise of a group 17th infectious conditions endemic in many developing countries. Among these diseases, deadly, prevalent parasitic infection such as leishmaniasis, presents significant global burden which is responsible for high morbidity/mortality rate especially low-and middle-income/developed countries transmitted by phlebotomines sandflies. As per the ...
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