Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Congju Chen"'
Autor:
Antonella Bertucci, Maria Taveras, Sally A. Amundson, Lubomir B. Smilenov, Carl D. Elliston, David J. Brenner, Jay R. Perrier, Helen Turner, Gary W. Johnson, Congju Chen, Igor Shuryak
Publikováno v:
Radiation Research. 183:315-324
The biological risks associated with low-dose-rate (LDR) radiation exposures are not yet well defined. To assess the risk related to DNA damage, we compared the yields of two established biodosimetry end points, γ-H2AX and micronuclei (MNi), in peri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d80793419f37babd612e2193dca0114
https://doi.org/10.1667/rr13860.1
https://doi.org/10.1667/rr13860.1
Autor:
Tytus D. Mak, David J. Brenner, Congju Chen, Maryam Goudarzi, Lubomir B. Smilenov, Albert J. Fornace
Publikováno v:
Radiation and Environmental Biophysics. 53:645-657
Metabolomics has been shown to have utility in assessing responses to exposure by ionizing radiation (IR) in easily accessible biofluids such as urine. Most studies to date from our laboratory and others have employed γ-irradiation at relatively hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::715782adfd9087fdf9b2b162e82eb81c
https://doi.org/10.1007/s00411-014-0558-1
https://doi.org/10.1007/s00411-014-0558-1
Publikováno v:
Biochemistry. 48:3988-3997
Nuclear magnetic resonance spectroscopy and proton exchange have been used to characterize two RNA-DNA hybrids from the tR2 intrinsic transcription terminator site of phage lambda. The hybrids have the same base sequence [5'-GGCGCAGGCC(T/U)(T/U)CC-3'
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c8239fb62631c7b0ee3140a125cd276
https://doi.org/10.1021/bi900070f
https://doi.org/10.1021/bi900070f
Publikováno v:
Biochemistry. 45:13606-13613
The sarcin-ricin domain is a universal element of the RNA from the large ribosomal subunit. The domain is part of the binding site for elongation factors and is specifically cleaved by the toxins alpha-sarcin and ricin. In this work, we have mapped t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4977b563793f739b29044b9ac038713
https://doi.org/10.1021/bi060908n
https://doi.org/10.1021/bi060908n
Autor:
Congju Chen, Irina M. Russu
Proton exchange and nuclear magnetic resonance spectroscopy are being used to characterize the energetics of opening of AT/TA basepairs in the DNA dodecamer 5′-d(GCTATAAAAGGG)-3′/5′-d(CCCTTTTATAGC)-3′. The dodecamer contains the TATA box of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94212c2879f4d90e3f3f82b483eacfe7
https://europepmc.org/articles/PMC1304673/
https://europepmc.org/articles/PMC1304673/
Publikováno v:
Biophysical Journal. 96:578a
Intrinsic transcription terminators in bacteria are specific signals encoded in the base sequence of the DNA template. A canonical intrinsic terminator consists of a GC-rich dyadic sequence, followed by a track of five or more adenines in the templat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32e0c53c86ef5ad07fca2c6ca2b233b7
https://doi.org/10.1016/j.bpj.2008.12.3022
https://doi.org/10.1016/j.bpj.2008.12.3022
Publikováno v:
Biochemistry; 5/12/2009, Vol. 48 Issue 18, p3988-3997, 10p, 2 Charts, 7 Graphs
Publikováno v:
Biochemistry; 11/14/2006, Vol. 45 Issue 45, p13606-13613, 8p