نتایج جستجو برای: adenoviral vector

تعداد نتایج: 201214  

Journal: :Journal of immunology 2000
G H Chen R C Reddy M W Newstead K Tateda B L Kyasapura T J Standiford

Sepsis syndrome is frequently complicated by the development of nosocomial infections, particularly Gram-negative pneumonia. Although TNF-alpha (TNF) has been shown to mediate many of the pathophysiologic events in sepsis, this cytokine is a critical component of innate immune response within the lung. Therefore, we hypothesized that the transient transgenic expression of TNF within the lung du...

Journal: :Cancer research 1995
S Kaneko P Hallenbeck T Kotani H Nakabayashi G McGarrity T Tamaoki W F Anderson Y L Chiang

Most patients with hepatocellular carcinoma have an elevated alpha-feto-protein (AFP) level. This high level of AFP expression is transcriptionally controlled by the 5'-flanking sequence of the AFP gene. Using the 5'-flanking sequence as a promoter for the herpes simplex virus thymidine kinase (HSV-TK) gene in an adenoviral vector (Av1AFPTK1), the therapeutic efficacy of adenovirus-mediated HSV...

Journal: :The Journal of clinical investigation 1997
A H Schulick G Vassalli P F Dunn G Dong J J Rade C Zamarron D A Dichek

Preclinical arterial gene transfer studies with adenoviral vectors are typically performed in laboratory animals that lack immunity to adenovirus. However, human patients are likely to have prior exposures to adenovirus that might affect: (a) the success of arterial gene transfer; (b) the duration of recombinant gene expression; and (c) the likelihood of a destructive immune response to transdu...

Journal: :The Journal of general virology 2006
Soumitra Roy Yan Zhi Gary P Kobinger Joanita Figueredo Roberto Calcedo James R Miller Heinz Feldmann James M Wilson

Adenoviral vectors can be used to generate potent humoral and cellular immune responses to transgene products. Use of adenoviral vectors based on non-human isolates may allow for their utilization in populations harbouring neutralizing antibodies to common human serotypes. A vector chimera was constructed using simian adenovirus 22 (a serotype belonging to the species Human adenovirus E) and si...

Journal: :Journal of virology 2002
Andrei N Varnavski Yi Zhang Michael Schnell John Tazelaar Jean-Pierre Louboutin Qian-Chun Yu Adam Bagg Guang-ping Gao James M Wilson

In an earlier study we evaluated innate immune responses to a first-generation adenoviral vector infused into the portal vein of rhesus monkeys who had never been exposed to adenovirus previously. In these animals, the systemic administration of E1/E3-deleted adenoviral vectors resulted in immediate activation of innate immunity and serious toxicity caused by targeting of vector to antigen-pres...

Journal: :The New England journal of medicine 1995
M R Knowles K W Hohneker Z Zhou J C Olsen T L Noah P C Hu M W Leigh J F Engelhardt L J Edwards K R Jones

BACKGROUND Cystic fibrosis is a monogenic disease that deranges multiple systems of ion transport in the airways, culminating in chronic infection and destruction of the lung. The introduction of a normal copy of the cystic fibrosis transmembrane conductance regulator (CFTR) gene into the airway epithelium through gene transfer is an attractive approach to correcting the underlying defects in p...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1999
M M Burcin G Schiedner S Kochanek S Y Tsai B W O'Malley

To regulate expression of a transferred gene in response to an exogenous compound, we have combined a high capacity adenoviral vector devoid of all viral coding sequences with a regulatory system that can be used to express a target gene in vivo in a selected site and at a desired time. This system uses a chimeric transactivator, GLp65, which consists of a mutated progesterone receptor-ligand b...

Journal: :Arthritis Research & Therapy 2003
Zhibao Mi Steven C Ghivizzani Eric Lechman Joseph C Glorioso Christopher H Evans Paul D Robbins

To examine the effect of transforming growth factor (TGF)-beta1 on the regulation of cartilage synthesis and other articular pathologies, we used adenovirus-mediated intra-articular gene transfer of TGF-beta1 to both naïve and arthritic rabbit knee joints. Increasing doses of adenoviral vector expressing TGF-beta1 were injected into normal and antigen-induced arthritis rabbit knee joints throug...

2013
Maarten Holkers Ignazio Maggio Jin Liu Josephine M. Janssen Francesca Miselli Claudio Mussolino Alessandra Recchia Toni Cathomen Manuel A. F. V. Gonçalves

The array of genome editing strategies based on targeted double-stranded DNA break formation have recently been enriched through the introduction of transcription activator-like type III effector (TALE) nucleases (TALENs). To advance the testing of TALE-based approaches, it will be crucial to deliver these custom-designed proteins not only into transformed cell types but also into more relevant...

Journal: :The British journal of ophthalmology 2001
J Shen N Taylor L Duncan I Kovesdi J T Bruder J V Forrester A D Dick

AIM To investigate the efficacy of "ex vivo" adenoviral vector mediated gene transfection of human conjunctival epithelial cell as a possible route for gene therapy for the distribution of anti-inflammatory agents for the potential treatment of immune mediated ocular inflammatory disorders. METHODS Human conjunctival cells (HCs) were cultured with various concentrations of recombinant adenovi...

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