Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( 🔒 ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Need Help

NUCLEIC ACID-BINDING PROPERTIES OF HUMAN LOW DENSITY LIPOPROTEIN

Award Number: SC2NS063952
ORGANIZATION: NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE
OPDIV: NIH
AWARD CLASS: DISCRETIONARY
AWARD ACTIVITY TYPE: SCIENTIFIC/HEALTH RESEARCH (INCLUDES SURVEYS)
PERIOD OF PERFORMANCE START DATE: 08/01/2007
PERIOD OF PERFORMANCE END DATE: 07/31/2009

Group Awards By:

View Award Description

NUCLEIC ACID-BINDING PROPERTIES OF HUMAN LOW DENSITY LIPOPROTEIN - DESCRIPTION (provided by applicant): The goal of this project is to explore and further develop a native low density lipoprotein (LDL)-based gene delivery system (AraVecTM) for the introduction of a broad range genetic constructs into various cell types. In these pilot studies we will perform a survey of cell types for which LDL can be used as a gene delivery vehicle. A number of cell lines, including HeLa cells, human fibroblasts, human MCF7s, human HEP1, human HepG2 cells, human neuroblastomas, human lung and endothelial cells, human prostate epithelial cells (LnCap), and Chinese hamster ovary CHO cell, will be obtained from American Type Culture Collection (ATCC). Commercially available plasmids containing green fluorescent protein (GFP) gene driven by human cytomegalovirus immediate early 2 (HCMV IE2) promoter will be used in these studies as a complex with native human LDL. Time course of LDL-DNA incorporation into cells and GFP expression will be determined for each cell type. We will also identify fragments of HCMV and Hepatitis C viral genomes that bind to LDL with high affinity. This project is a necessary step in developing experimental and clinical protocols for successful gene replacement therapies and DNA vaccines for a variety of debilitating or lethal human diseases. The data will be used in future studies where genetic constructs are designed with increased binding affinity to LDL and appropriate cell-specific expression. The data will also help to clarify in vivo functions of LDL other than lipid transport. The project is expected to increase research-based training capacities of the institution, and is aimed at engaging Hispanic students in cutting-edge biotechnology research. Graduate students and science majors will have an opportunity to participate in experimental studies under the PI's supervision, present their projects at national conferences, and co-author publications. Public Health Relevance: This Public Health Relevance is not available.


Issue Date FY	Funding FY	Legal Entity Name	Legal Entity Address	Legal Entity City	Legal Entity State	Legal Entity Zip Code	Legal Entity COUNTY	Legal Entity COUNTRY	Assistance Listing	Award Code	Budget Year	Action Date	Action Type	Action Amount

Issue Date FY: 2008 ( Subtotal = $120,808 )
2008	2008	UNIVERSITY OF TEXAS AT BROWNSVILLE	80 FORT BROWN	BROWNSVILLE	TX	78520	CAMERON	USA	Biomedical Research and Research Training	000	2	8/12/2008	OTHER REVISION	$120,808
														Subtotal = $120,808

Grand Total All Awards = $120,808

Top

All Categories

About

Search

Reports

Data Submission

Award Information

NUCLEIC ACID-BINDING PROPERTIES OF HUMAN LOW DENSITY LIPOPROTEIN

Award Number: SC2NS063952

ORGANIZATION: NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE

OPDIV: NIH

AWARD CLASS: DISCRETIONARY

AWARD ACTIVITY TYPE: SCIENTIFIC/HEALTH RESEARCH (INCLUDES SURVEYS)

PERIOD OF PERFORMANCE START DATE: 08/01/2007

PERIOD OF PERFORMANCE END DATE: 07/31/2009

Federal Websites

Department of Health & Human Services

HHS Operating Divisions

HHS Staff Divisions

Download A Document Viewer