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Title: Compositions containing amino acids, phosphate and manganese and their uses

Abstract

The invention provides methods of producing vaccines directed against microorganisms, with the methods comprising culturing, harvesting and/or suspending the microorganism in the presence of a radiation-protective composition and irradiating the bacteria or viruses with a dose of radiation sufficient to render the microorganism replication-deficient and/or non-infective. The radiation-protective compositions used in the methods of the present invention comprise at least one nucleoside, at least one antioxidant and at least one small peptide. The invention also provides methods of rendering bacteria in culture resistant to ionizing radiation (IR), with these methods comprising culturing the bacteria in the presence of a radiation-protective composition.

Inventors:
;
Issue Date:
Research Org.:
The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1234646
Patent Number(s):
9234168
Application Number:
13/643,794
Assignee:
The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc. (Bethesda, MD)
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:  
FG02-04ER63918
Resource Type:
Patent
Resource Relation:
Patent File Date: 2011 Apr 29
Country of Publication:
United States
Language:
English
Subject:
60 APPLIED LIFE SCIENCES; 63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.

Citation Formats

Daly, Michael J., and Gaidamakova, Elena K. Compositions containing amino acids, phosphate and manganese and their uses. United States: N. p., 2016. Web.
Daly, Michael J., & Gaidamakova, Elena K. Compositions containing amino acids, phosphate and manganese and their uses. United States.
Daly, Michael J., and Gaidamakova, Elena K. Tue . "Compositions containing amino acids, phosphate and manganese and their uses". United States. https://www.osti.gov/servlets/purl/1234646.
@article{osti_1234646,
title = {Compositions containing amino acids, phosphate and manganese and their uses},
author = {Daly, Michael J. and Gaidamakova, Elena K.},
abstractNote = {The invention provides methods of producing vaccines directed against microorganisms, with the methods comprising culturing, harvesting and/or suspending the microorganism in the presence of a radiation-protective composition and irradiating the bacteria or viruses with a dose of radiation sufficient to render the microorganism replication-deficient and/or non-infective. The radiation-protective compositions used in the methods of the present invention comprise at least one nucleoside, at least one antioxidant and at least one small peptide. The invention also provides methods of rendering bacteria in culture resistant to ionizing radiation (IR), with these methods comprising culturing the bacteria in the presence of a radiation-protective composition.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 12 00:00:00 EST 2016},
month = {Tue Jan 12 00:00:00 EST 2016}
}

Works referenced in this record:

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Death by protein damage in irradiated cells
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Protein tolerance to random amino acid change
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Vaccination with Irradiated Listeria Induces Protective T Cell Immunity
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Accumulation of Mn(II) in Deinococcus radiodurans Facilitates Gamma-Radiation Resistance
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Preserving Immunogenicity of Lethally Irradiated Viral and Bacterial Vaccine Epitopes Using a Radio- Protective Mn2+-Peptide Complex from Deinococcus
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Radioprotection in E. Coli by an Agent from M. Radiodurans
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  • https://doi.org/10.1080/09553007814551011

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A Manganese Porphyrin Complex is a Novel Radiation Protector
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Protein Oxidation Implicated as the Primary Determinant of Bacterial Radioresistance
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Method and apparatus of a defined serumfree medical solution
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Method of inactivation of viral and bacterial blood contaminants
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Protective Vaccine Against Staphylococcus Aureus Biofilms Comprising Cell Wall-Associated Immunogens
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