Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Compositions containing nucleosides and manganese and their uses

Patent ·
OSTI ID:1226548

This invention encompasses methods of preserving protein function by contacting a protein with a composition comprising one or more purine or pyrimidine nucleosides (such as e.g., adenosine or uridine) and an antioxidant (such as e.g., manganese). In addition, the invention encompasses methods of treating and/or preventing a side effect of radiation exposure and methods of preventing a side effect of radiotherapy comprising administration of a pharmaceutically effective amount of a composition comprising one or more purine or pyrimidine nucleosides (such as e.g., adenosine or uridine) and an antioxidant (such as e.g., manganese) to a subject in need thereof. The compositions may comprise D. radiodurans extracts.

Research Organization:
The Henry M. Jackson Foundation for Advancement of Military Medicine, Inc., Bethesda, MD (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FG02-04ER63918
Assignee:
The Henry M. Jackson Foundation for Advancement of Military Medicine, Inc. (Bethesda, MD)
Patent Number(s):
9,186,406
Application Number:
12/673,709
OSTI ID:
1226548
Country of Publication:
United States
Language:
English

References (9)

Accumulation of Mn(II) in Deinococcus radiodurans Facilitates Gamma-Radiation Resistance journal November 2004
Extraction of the Radioresistant Factor of Micrococcus radiodurans journal May 1964
A Manganese Porphyrin Complex is a Novel Radiation Protector journal July 2004
Protein Oxidation Implicated as the Primary Determinant of Bacterial Radioresistance journal March 2007
Small-Molecule Antioxidant Proteome-Shields in Deinococcus radiodurans journal September 2010
Identification of protein components and quantitative immunoassay for SEC2 in staphylococcin injection journal August 2009
Preserving Immunogenicity of Lethally Irradiated Viral and Bacterial Vaccine Epitopes Using a Radio- Protective Mn2+-Peptide Complex from Deinococcus journal July 2012
Protein damage and death by radiation in Escherichia coli and Deinococcus radiodurans journal July 2010
Radioprotection in E. Coli by an Agent from M. Radiodurans
  • Goldstein, L. S.; Gersten, D. M.; Bruce, A. K.
  • International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine, Vol. 34, Issue 4 https://doi.org/10.1080/09553007814551011
journal January 1978