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Title: Peptides having reduced toxicity that stimulate cholesterol efflux

Abstract

The present invention provides a family of non-naturally occurring polypeptides having cholesterol efflux activity that parallels that of full-length apolipoproteins (e.g., Apo AI and Apo E), and having high selectivity for ABCA1 that parallels that of full-length apolipoproteins. Further, the peptides of the invention have little or no toxicity when administered at therapeutic and higher doses. The invention also provides compositions comprising such polypeptides, methods of identifying, screening and synthesizing such polypeptides, and methods of treating, preventing or diagnosing diseases and disorders associated with dyslipidemia, hypercholesterolemia, or inflammation; or diseases involving abnormal glucose metabolism, e.g., diabetes, metabolic syndrome; or Alzheimer's Disease or frontotemporal dementia.

Inventors:
; ;
Issue Date:
Research Org.:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE; National Institutes of Health (NIH)
OSTI Identifier:
1925053
Patent Number(s):
11434267
Application Number:
17/016,541
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Classifications (CPCs):
A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61K - PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
DOE Contract Number:  
AC02-05CH11231; HL085791
Resource Type:
Patent
Resource Relation:
Patent File Date: 09/10/2020
Country of Publication:
United States
Language:
English
Subject:
59 BASIC BIOLOGICAL SCIENCES

Citation Formats

Bielicki, John K., Johansson, Jan, and Danho, Waleed. Peptides having reduced toxicity that stimulate cholesterol efflux. United States: N. p., 2022. Web.
Bielicki, John K., Johansson, Jan, & Danho, Waleed. Peptides having reduced toxicity that stimulate cholesterol efflux. United States.
Bielicki, John K., Johansson, Jan, and Danho, Waleed. Tue . "Peptides having reduced toxicity that stimulate cholesterol efflux". United States. https://www.osti.gov/servlets/purl/1925053.
@article{osti_1925053,
title = {Peptides having reduced toxicity that stimulate cholesterol efflux},
author = {Bielicki, John K. and Johansson, Jan and Danho, Waleed},
abstractNote = {The present invention provides a family of non-naturally occurring polypeptides having cholesterol efflux activity that parallels that of full-length apolipoproteins (e.g., Apo AI and Apo E), and having high selectivity for ABCA1 that parallels that of full-length apolipoproteins. Further, the peptides of the invention have little or no toxicity when administered at therapeutic and higher doses. The invention also provides compositions comprising such polypeptides, methods of identifying, screening and synthesizing such polypeptides, and methods of treating, preventing or diagnosing diseases and disorders associated with dyslipidemia, hypercholesterolemia, or inflammation; or diseases involving abnormal glucose metabolism, e.g., diabetes, metabolic syndrome; or Alzheimer's Disease or frontotemporal dementia.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 06 00:00:00 EDT 2022},
month = {Tue Sep 06 00:00:00 EDT 2022}
}

Works referenced in this record:

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journal, November 2013


Peptides Having Reduced Toxicity Thar Stimulate Cholesterol Efflux
patent-application, September 2014


Limitations of Peptide Retro-inverso Isomerization in Molecular Mimicry
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Sustained-delivery of an apolipoproteinE–peptidomimetic using multivesicular liposomes lowers serum cholesterol levels
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Stabilized alpha helical peptides and uses thereof
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Helical synthetic peptides that stimulate cellular cholesterol efflux
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Orally administered peptides synergize statin activity
patent-application, April 2008


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Compositions and methods of use for treating cardiovascular disease
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Helical synthetic peptides that stimulate cellular cholesterol efflux
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