نتایج جستجو برای: viral delivery system
تعداد نتایج: 2513915 فیلتر نتایج به سال:
Herpes Simplex Virus (HSV) is the most common cause of non-epidemic, acute focal central nervous system infection. HSV type 1 (HSV-1 or Human Herpes Virus-1 [HHV-1]) is commonly associated with oropharyngeal infections, keratoconjunctivitis, and infections of the central nervous system, whereas HSV type 2 (HSV-2 or HHV-2) commonly produces genital infections. Severe disseminated HSV infection m...
several plant extracts and phytoconstituents, despite having excellent bioactivity in vitro, demonstrate less or no in vivo actions due to their poor lipid solubility or improper molecular size or destruction in gut. drug delivery system for polyphenolic phytoconstituents (phytosomes) was prepared by complexing polyphenolic phytoconstituents with phospholipid mainly phosphatidylcholine which bi...
Objective(s): Diabetes mellitus (DM) is a major worldwide public health challenge, for which gene therapy offers a potential therapeutic approach. To date, no systematic review or meta-analysis has been published in this area, so we examined all relevant published studies on rodents to elucidate the overall effects of gene therapy on bodyweight, intraperitoneal glucose...
Controlling the cross-presentation of exogenous Ags to CD8+ T cells represents a major step for designing new vaccination strategies. Whereas several recombinant pseudo-viral particles have been used as delivery systems for triggering potent CTL responses to heterologous exogenous Ags, the adjuvant properties of virus-like particles (VLPs) themselves were little questioned. Here, we analyzed th...
conclusions this study demonstrated that physicochemical properties, in vitro release and rat intestine permeability were dependent upon the contents of s/c, water and oil percentage in formulations. background self-emulsifying drug delivery system is an isotropic mixture of natural or synthetic oils, non-ionic surfactants or, one or more hydrophilic solvent and co-solvents/surfactant and polym...
New emerging viruses like coronavirus 2019 (COVID-19) infections are always frightening. We know little about theirtransmission, behaviors, clinical manifestations, and outcomes. There is no vaccine or therapeutic strategies to dealwith these infections yet. In this situation, preventive measures may be promising. Hand hygiene is a very importantissue in preventing viral infec...
1. Abstract 2. Introduction 2.1. History and successes of cancer immunotherapy 2.2. Viruses and cancer therapy 3. Identification of tumor associated antigens 4. Ideal properties of an antigen delivery system 4.1. Why are viral vectors suitable for delivering TAAs? 5. Poxvirus vectors 5.1. Vaccinia virus 5.1.1. Use of vaccinia viral vectors to deliver tumor antigens 5.1.1.1. Carcinoembryonic ant...
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