نتایج جستجو برای: recombinant adenovirus
تعداد نتایج: 127610 فیلتر نتایج به سال:
A modular gene with a cDNA encoding the polyomavirus middle T antigen positioned behind the adenovirus type 2 major late promoter and tripartite leader was substituted for the E1a region in an adenovirus vector. Permissive human cells infected with this recombinant produce middle T protein at levels as high as those of the most abundant late adenoviral proteins, e.g., hexon or fiber. This level...
The majority of adenovirus serotypes can bind to the coxsackievirus and adenovirus receptor (CAR) on human cells despite only limited conservation of the amino acid residues that comprise the receptor-binding sites of these viruses. Using a fluorescence anisotropy-based assay, we determined that the recombinant knob domain of the fiber protein from adenovirus serotype (Ad) 2 binds the soluble, ...
We have examined the ability of recombinant adenoviral vectors to transduce human hematopoietic cells. Our findings indicate that adenovirus readily infects a large proportion of CD34+ cells. Using adenovirus vectors that transduce either a lac2 or an alkaline phosphatase reporter gene, we observed up to 45% of total CD34' cells infected. Upon more detailed analysis, we observed comparable leve...
Gene therapy using in vivo recombinant adenovirus-mediated gene transfer is an effective technique that offers great potential to improve existing drug treatments for the complex cardiovascular diseases of heart failure and vascular smooth muscle intimal hyperplasia. Cardiac-specific adenovirus-mediated transfer of the carboxyl-terminus of the beta-adrenergic receptor kinase (betaARKct), acting...
The scavenger receptor MARCO is expressed in several subsets of naive tissue-resident macrophages and has been shown to participate in the recognition of various bacterial pathogens. However, the role of MARCO in antiviral defense is largely unexplored. Here, we investigated whether MARCO might be involved in the innate sensing of infection with adenovirus and recombinant adenoviral vectors by ...
Recently, the adenovirus expression vector attracts much attention for the application to gene therapy and the method to purify and concentrate adenovirus without loss of infectivity has become very important, especially for animal experiments and gene therapy of humans. In this report, we show a simple and efficient method for purifying infectious adenovirus. The method consists of sequential ...
Mucosal epithelia provide strong barriers against pathogens. For instance, the outward facing apical membrane of polarized epithelial cells lacks receptors for agents, such as hepatitis C virus, herpesvirus, reovirus, poliovirus or adenovirus. In addition, macrophages eliminate pathogens from the luminal space. Here we show that human adenovirus type 5 engages an antiviral immune response to en...
Adeno-associated Virus (AAV) has emerged as a promising vector for gene therapy because of its ability to generate high titer recombinant stocks and the potential for site specific integration. However, much of the current knowledge regarding the transduction and integration biology of this virus is based on studies evaluating wild type AAV or recombinant AAV which was unknowingly contaminated ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید