Results 31 to 40 of about 617,752 (328)

Expression, Purification and Characterization of Ricin vectors used for exogenous antigen delivery into the MHC Class I presentation pathway

open access: yesBiological Procedures Online, 2003
Disarmed versions of the cytotoxin ricin can deliver fused peptides into target cells leading to MHC class I-restricted antigen presentation [Smith et al. J Immunol 2002; 169:99-107].
Smith Daniel C.   +3 more
doaj   +1 more source

RNA Viral Vectors for Accelerating Plant Synthetic Biology

open access: yesFrontiers in Plant Science, 2021
The tools of synthetic biology have enormous potential to help us uncover the fundamental mechanisms controlling development and metabolism in plants.
Arjun Khakhar   +3 more
doaj   +1 more source

Pleiotropy of FRIGIDA enhances the potential for multivariate adaptation. [PDF]

open access: yes, 2013
An evolutionary response to selection requires genetic variation; however, even if it exists, then the genetic details of the variation can constrain adaptation.
Easlon, Hsien M   +9 more
core   +1 more source

Safety issues of gene therapy

open access: yesОнкогематология, 2022
By present time safety problems of gene therapy are widely discussed among scientists of all world. In this review results of clinical researches are summarized; explanations concerning side effects of vectors integration are given; factors that can ...
S. E. Ipatov, S. A. Roumiantsev
doaj  

Transcellular targeting of fiber- and hexon-modified adenovirus vectors across the brain microvascular endothelial cells in vitro. [PDF]

open access: yesPLoS ONE, 2012
In central nervous system (CNS)-directed gene therapy, efficient targeting of brain parenchyma through the vascular route is prevented by the endothelium and the epithelium of the blood-brain and the blood-cerebrospinal fluid barriers, respectively.
Johanna P Laakkonen   +6 more
doaj   +1 more source

A method for generating realistic correlation matrices [PDF]

open access: yes, 2013
Simulating sample correlation matrices is important in many areas of statistics. Approaches such as generating Gaussian data and finding their sample correlation matrix or generating random uniform $[-1,1]$ deviates as pairwise correlations both have ...
Garcia, Stephan Ramon   +2 more
core   +5 more sources

Strategies for Assessing Arbovirus Genetic Variability in Vectors and/or Mammals [PDF]

open access: yesPathogens, 2020
Animal arboviruses replicate in their invertebrate vectors and vertebrate hosts. They use several strategies to ensure replication/transmission. Their high mutation rates and propensity to generate recombinants and/or genome segment reassortments help them adapt to new hosts/emerge in new geographical areas.
Migné, Camille   +2 more
openaire   +5 more sources

Biosafety Evaluation of a Chimeric Adenoviral Vector in Mini-Pigs: Insights into Immune Tolerance and Gene Therapy Potential

open access: yesBiomedicines
Background: The biosafety of gene therapy products remains a major challenge to their introduction into the clinic. In particular, the problem of immunogenicity of viral vectors is the focus of attention.
Andrei Izmailov   +11 more
doaj   +1 more source

Perinatal Gene Transfer to the Liver [PDF]

open access: yes, 2011
The liver acts as a host to many functions hence raising the possibility that any one may be compromised by a single gene defect. Inherited or de novo mutations in these genes may result in relatively mild diseases or be so devastating that death within
Buckley, SM   +6 more
core   +1 more source

Beyond Gene Delivery: Strategies to Engineer the Surfaces of Viral Vectors

open access: yesBiomedicines, 2013
Viral vectors have been extensively studied due to their great transduction efficiency compared to non-viral vectors. These vectors have been used extensively in gene therapy, enabling the comprehension of, not only the advantages of these vectors, but ...
Cristian Capasso   +2 more
doaj   +1 more source

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