摘要:
The p21 gene encodes a cyclin dependent kinase inhibitor which affects cell cycle progression, but the role of this gene product in altering tumor growth has not been established. The present inventors have now discovered that the growth of malignant cells in vivo is inhibited by expression of p21. Expression of p21 resulted in an accumulation of cells in G0/G1, alteration in morphology, and cell differentiation.
摘要:
The p21 gene encodes a cyclin dependent kinase inhibitor which affects cell cycle progression, but the role of this gene product in altering tumor growth has not been established. The present inventors have now discovered that the growth of malignant cells in vivo is inhibited by expression of p21. Expression of p21 resulted in an accumulation of cells in G0/G1, alteration in morphology, and cell differentiation.
摘要:
The present invention provides compositions and methods for targeting gene transfer vectors to certain cell types by pseudotyping with a transmembrane form of viral glycoprotein, such as that from Ebola virus. The methods comprise the step of administering to a cell population a gene to be transferred operatively linked to an appropriate transfer vehicle, wherein the transfer vehicle is associated with a transmembrane form of viral glycoprotein.
摘要:
In one embodiment, the invention provides a multiclade HIV plasmid DNA or viral vector vaccine including components from different clades of Env (optionally Env chimeras) and Gag-Pol-(optionally)Nef from a singlr clade. The vaccine of the invention may further include V1, V2, V3, or V4 deletions or combinations thereof. In another embodiment, the invention provides multiclade HIV envelope immunogens.
摘要:
The present invention relates generally to viral vaccines and, more particularly, to filovirus vaccines and methods of eliciting an immune response against a filovirus or disease caused by infection with filovirus.
摘要:
Monoclonal neutralizing antibodies are disclosed that specifically bind to the CD4 binding site of HIV-1 gp120. Monoclonal neutralizing antibodies also are disclosed that specifically bind to HIV-1 gp41. The identification of these antibodies, and the use of these antibodies are also disclosed. Methods are also provided for enhancing the binding and neutralizing activity of any antibody using epitope scaffold probes.
摘要:
The present invention relates generally to viral vaccines and, more specifically, to filovirus vaccines and methods of eliciting an immune response against a filovirus or disease caused by infection with filovirus.
摘要:
The present invention relates generally to viral vaccines and, more specifically, to filovirus vaccines and methods of eliciting an immune response against a filovirus or disease caused by infection with filovirus.
摘要:
The present invention relates generally to viral vaccines and, more specifically, to filovirus vaccines and methods of eliciting an immune response against a filovirus or disease caused by infection with filovirus.