JBC Origene Your Gene Company

HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
 QUICK SEARCH:   [advanced]


     


This Article
Right arrow Full Text
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Right arrow Citation Map
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Rogakou, E. P.
Right arrow Articles by Bonner, W. M.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Rogakou, E. P.
Right arrow Articles by Bonner, W. M.
Social Bookmarking
 Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati  
What's this?

J Biol Chem, Vol. 275, Issue 13, 9390-9395, March 31, 2000

Initiation of DNA Fragmentation during Apoptosis Induces Phosphorylation of H2AX Histone at Serine 139*

Emmy P. RogakouDagger , Wilberto Nieves-Neira§, Chye Boon, Yves Pommier, and William M. Bonner

From the Laboratory of Molecular Pharmacology, Division of Basic Sciences, NCI, National Institutes of Health, Bethesda, Maryland 20892

Histone H2AX is a ubiquitous member of the H2A histone family that differs from the other H2A histones by the presence of an evolutionarily conserved C-terminal motif, -KKATQASQEY. The serine residue in this motif becomes rapidly phosphorylated in cells and animals when DNA double-stranded breaks are introduced into their chromatin by various physical and chemical means. In the present communication we show that this phosphorylated form of H2AX, referred to as gamma -H2AX, appears during apoptosis concurrently with the initial appearance of high molecular weight DNA fragments. gamma -H2AX forms before the appearance of internucleosomal DNA fragments and the externalization of phosphatidylserine to the outer membrane leaflet. gamma -H2AX formation is inhibited by N-benzyloxycarbonyl-Val-Ala-Asp-fluoromethyl ketone and the inhibitor of caspase-activated DNase, and it is induced when DNase I and restriction enzymes are introduced into cells, suggesting that any apoptotic endonuclease is sufficient to induce gamma -H2AX formation. These results indicate that gamma -H2AX formation is an early chromatin modification following initiation of DNA fragmentation during apoptosis.


* The costs of publication of this article were defrayed in part by the payment of page charges. The article must therefore be hereby marked "advertisement" in accordance with 18 U.S.C. Section 1734 solely to indicate this fact.

Dagger To whom correspondence should be addressed: NCI, Bldg. 37, Rm. 5D21, National Institutes of Health, Bethesda, MD 20892. Tel.: 301-402-3649; Fax: 301-402-0752; E-mail: emrog@helix.nih.gov.

§ Present address: Division of Gynecologic Oncology, Jackson Memorial Hospital, 1611 N. N. 12th Ave., Miami, FL 33136.


Copyright © 2000 by The American Society for Biochemistry and Molecular Biology, Inc.
Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati    What's this?


This article has been cited by other articles:


Home page
Cancer Res.Home page
S. Gagos, M. Chiourea, A. Christodoulidou, E. Apostolou, C. Raftopoulou, S. Deustch, C.-E. Jefford, I. Irminger-Finger, J. W. Shay, and S. E. Antonarakis
Pericentromeric Instability and Spontaneous Emergence of Human Neoacrocentric and Minute Chromosomes in the Alternative Pathway of Telomere Lengthening
Cancer Res., October 1, 2008; 68(19): 8146 - 8155.
[Abstract] [Full Text] [PDF]


Home page
BloodHome page
Y. Dai, S. Chen, X.-Y. Pei, J. A. Almenara, L. B. Kramer, C. A. Venditti, P. Dent, and S. Grant
Interruption of the Ras/MEK/ERK signaling cascade enhances Chk1 inhibitor-induced DNA damage in vitro and in vivo in human multiple myeloma cells
Blood, September 15, 2008; 112(6): 2439 - 2449.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
K. Matsuura, M. Wakasugi, K. Yamashita, and T. Matsunaga
Cleavage-mediated Activation of Chk1 during Apoptosis
J. Biol. Chem., September 12, 2008; 283(37): 25485 - 25491.
[Abstract] [Full Text] [PDF]


Home page
MutagenesisHome page
L. C. Riches, A. M. Lynch, and N. J. Gooderham
Early events in the mammalian response to DNA double-strand breaks
Mutagenesis, September 1, 2008; 23(5): 331 - 339.
[Abstract] [Full Text] [PDF]


Home page
Mol. Biol. CellHome page
U. Murzik, P. Hemmerich, S. Weidtkamp-Peters, T. Ulbricht, W. Bussen, J. Hentschel, F. von Eggeling, and C. Melle
Rad54B Targeting to DNA Double-Strand Break Repair Sites Requires Complex Formation with S100A11
Mol. Biol. Cell, July 1, 2008; 19(7): 2926 - 2935.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
Y. W. Chan, K. F. On, W. M. Chan, W. Wong, H. O. Siu, P. M. Hau, and R. Y. C. Poon
The Kinetics of p53 Activation Versus Cyclin E Accumulation Underlies the Relationship between the Spindle-assembly Checkpoint and the Postmitotic Checkpoint
J. Biol. Chem., June 6, 2008; 283(23): 15716 - 15723.
[Abstract] [Full Text] [PDF]


Home page
Mol. Cell. Biol.Home page
L. B. Caddle, M. G. Hasham, W. H. Schott, B.-J. Shirley, and K. D. Mills
Homologous Recombination Is Necessary for Normal Lymphocyte Development
Mol. Cell. Biol., April 1, 2008; 28(7): 2295 - 2303.
[Abstract] [Full Text] [PDF]


Home page
Mol. Pharmacol.Home page
N. Krynetskaia, H. Xie, S. Vucetic, Z. Obradovic, and E. Krynetskiy
High Mobility Group Protein B1 Is an Activator of Apoptotic Response to Antimetabolite Drugs
Mol. Pharmacol., January 1, 2008; 73(1): 260 - 269.
[Abstract] [Full Text] [PDF]


Home page
J. Cell Sci.Home page
X. H. Zhang, C. Zhao, and Z. A. Ma
The increase of cell-membranous phosphatidylcholines containing polyunsaturated fatty acid residues induces phosphorylation of p53 through activation of ATR
J. Cell Sci., December 1, 2007; 120(23): 4134 - 4143.
[Abstract] [Full Text] [PDF]


Home page
Molecular Cancer TherapeuticsHome page
K. Takagi, T. S. Dexheimer, C. Redon, O. Sordet, K. Agama, G. Lavielle, A. Pierre, S. E. Bates, and Y. Pommier
Novel E-ring camptothecin keto analogues (S38809 and S39625) are stable, potent, and selective topoisomerase I inhibitors without being substrates of drug efflux transporters
Mol. Cancer Ther., December 1, 2007; 6(12): 3229 - 3238.
[Abstract] [Full Text] [PDF]


Home page
CarcinogenesisHome page
W. K. Kwok, M.-T. Ling, H. F. Yuen, Y.-C. Wong, and X. Wang
Role of p14ARF in TWIST-mediated senescence in prostate epithelial cells
Carcinogenesis, December 1, 2007; 28(12): 2467 - 2475.
[Abstract] [Full Text] [PDF]


Home page
Clin. Cancer Res.Home page
C. A. Banuelos, J. P. Banath, S. H. MacPhail, J. Zhao, T. Reitsema, and P. L. Olive
Radiosensitization by the Histone Deacetylase Inhibitor PCI-24781
Clin. Cancer Res., November 15, 2007; 13(22): 6816 - 6826.
[Abstract] [Full Text] [PDF]


Home page
Mol. Cell. Biol.Home page
R. N. Venkatesan, P. M. Treuting, E. D. Fuller, R. E. Goldsby, T. H. Norwood, T. A. Gooley, W. C. Ladiges, B. D. Preston, and L. A. Loeb
Mutation at the Polymerase Active Site of Mouse DNA Polymerase {delta} Increases Genomic Instability and Accelerates Tumorigenesis
Mol. Cell. Biol., November 1, 2007; 27(21): 7669 - 7682.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
M. M. McKay and D. K. Morrison
Caspase-dependent Cleavage Disrupts the ERK Cascade Scaffolding Function of KSR1
J. Biol. Chem., September 7, 2007; 282(36): 26225 - 26234.
[Abstract] [Full Text] [PDF]


Home page
Cancer Res.Home page
J. B. Stevens, G. Liu, S. W. Bremer, K. J. Ye, W. Xu, J. Xu, Y. Sun, G. S. Wu, S. Savasan, S. A. Krawetz, et al.
Mitotic Cell Death by Chromosome Fragmentation
Cancer Res., August 15, 2007; 67(16): 7686 - 7694.
[Abstract] [Full Text] [PDF]


Home page
Molecular Cancer TherapeuticsHome page
L. Guo, X. Liu, K. Nishikawa, and W. Plunkett
Inhibition of topoisomerase II{alpha} and G2 cell cycle arrest by NK314, a novel benzo[c]phenanthridine currently in clinical trials
Mol. Cancer Ther., May 1, 2007; 6(5): 1501 - 1508.
[Abstract] [Full Text] [PDF]


Home page
Mol. Cell. Biol.Home page
X. Song, E. Gjoneska, Q. Ren, S. D. Taverna, C. D. Allis, and M. A. Gorovsky
Phosphorylation of the SQ H2A.X Motif Is Required for Proper Meiosis and Mitosis in Tetrahymena thermophila
Mol. Cell. Biol., April 1, 2007; 27(7): 2648 - 2660.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
V. Roukos, M. S. Iliou, H. Nishitani, M. Gentzel, M. Wilm, S. Taraviras, and Z. Lygerou
Geminin Cleavage during Apoptosis by Caspase-3 Alters Its Binding Ability to the SWI/SNF Subunit Brahma
J. Biol. Chem., March 30, 2007; 282(13): 9346 - 9357.
[Abstract] [Full Text] [PDF]


Home page
Mol. Cell. Biol.Home page
F. Escaffit, O. Vaute, M. Chevillard-Briet, B. Segui, Y. Takami, T. Nakayama, and D. Trouche
Cleavage and Cytoplasmic Relocalization of Histone Deacetylase 3 Are Important for Apoptosis Progression
Mol. Cell. Biol., January 15, 2007; 27(2): 554 - 567.
[Abstract] [Full Text] [PDF]


Home page
Brief Funct Genomic ProteomicHome page
J. Ausio
Histone variants--the structure behind the function
Brief Funct Genomic Proteomic, September 1, 2006; 5(3): 228 - 243.
[Abstract] [Full Text] [PDF]


Home page
Molecular Cancer TherapeuticsHome page
Z. A. Cao, K. E. Bass, S. Balasubramanian, L. Liu, B. Schultz, E. Verner, Y. Dai, R. A. Molina, J. R. Davis, S. Misialek, et al.
CRA-026440: a potent, broad-spectrum, hydroxamic histone deacetylase inhibitor with antiproliferative and antiangiogenic activity in vitro and in vivo.
Mol. Cancer Ther., July 1, 2006; 5(7): 1693 - 1701.
[Abstract] [Full Text] [PDF]


Home page
Proc. Natl. Acad. Sci. USAHome page
T. M. Marti, E. Hefner, L. Feeney, V. Natale, and J. E. Cleaver
H2AX phosphorylation within the G1 phase after UV irradiation depends on nucleotide excision repair and not DNA double-strand breaks
PNAS, June 27, 2006; 103(26): 9891 - 9896.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
M. Boix-Chornet, M. F. Fraga, A. Villar-Garea, R. Caballero, J. Espada, A. Nunez, J. Casado, C. Largo, J. I. Casal, J. C. Cigudosa, et al.
Release of Hypoacetylated and Trimethylated Histone H4 Is an Epigenetic Marker of Early Apoptosis
J. Biol. Chem., May 12, 2006; 281(19): 13540 - 13547.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
A. P. Joselin, K. Schulze-Osthoff, and C. Schwerk
Loss of Acinus Inhibits Oligonucleosomal DNA Fragmentation but Not Chromatin Condensation during Apoptosis
J. Biol. Chem., May 5, 2006; 281(18): 12475 - 12484.
[Abstract] [Full Text] [PDF]


Home page
Molecular Cancer TherapeuticsHome page
J. J. Buggy, Z. A. Cao, K. E. Bass, E. Verner, S. Balasubramanian, L. Liu, B. E. Schultz, P. R. Young, and S. A. Dalrymple
CRA-024781: a novel synthetic inhibitor of histone deacetylase enzymes with antitumor activity in vitro and in vivo
Mol. Cancer Ther., May 1, 2006; 5(5): 1309 - 1317.
[Abstract] [Full Text] [PDF]


Home page
Cancer Res.Home page
M. Payton, G. Chung, P. Yakowec, A. Wong, D. Powers, L. Xiong, N. Zhang, J. Leal, T. L. Bush, V. Santora, et al.
Discovery and Evaluation of Dual CDK1 and CDK2 Inhibitors.
Cancer Res., April 15, 2006; 66(8): 4299 - 4308.
[Abstract] [Full Text] [PDF]


Home page
Toxicol SciHome page
S. Kann, C. Estes, J. F. Reichard, M.-y. Huang, M. A. Sartor, S. Schwemberger, Y. Chen, T. P. Dalton, H. G. Shertzer, Y. Xia, et al.
Butylhydroquinone Protects Cells Genetically Deficient in Glutathione Biosynthesis from Arsenite-Induced Apoptosis Without Significantly Changing Their Prooxidant Status
Toxicol. Sci., October 1, 2005; 87(2): 365 - 384.
[Abstract] [Full Text] [PDF]


Home page
CarcinogenesisHome page
E. Gallmeier, J. M. Winter, S. C. Cunningham, S. R. Kahn, and S. E. Kern
Novel genotoxicity assays identify norethindrone to activate p53 and phosphorylate H2AX
Carcinogenesis, October 1, 2005; 26(10): 1811 - 1820.
[Abstract] [Full Text] [PDF]


Home page
Molecular Cancer TherapeuticsHome page
L. C. Tu, S. i. Matsui, and T. A. Beerman
Hedamycin, a DNA alkylator, induces {gamma}H2AX and chromosome aberrations: Involvement of phosphatidylinositol 3-kinase-related kinases and DNA replication fork movement
Mol. Cancer Ther., August 1, 2005; 4(8): 1175 - 1185.
[Abstract] [Full Text] [PDF]


Home page
Cancer Res.Home page
C.-R. Chen, W. Wang, H. A. Rogoff, X. Li, W. Mang, and C. J. Li
Dual Induction of Apoptosis and Senescence in Cancer Cells by Chk2 Activation: Checkpoint Activation as a Strategy against Cancer
Cancer Res., July 15, 2005; 65(14): 6017 - 6021.
[Abstract] [Full Text] [PDF]


Home page
Clin. Cancer Res.Home page
T. Minami, M. Adachi, R. Kawamura, Y. Zhang, Y. Shinomura, and K. Imai
Sulindac Enhances the Proteasome Inhibitor Bortezomib-Mediated Oxidative Stress and Anticancer Activity
Clin. Cancer Res., July 15, 2005; 11(14): 5248 - 5256.
[Abstract] [Full Text] [PDF]


Home page
Toxicol SciHome page
B. Montaner, W. Castillo-Avila, M. Martinell, R. Ollinger, J. Aymami, E. Giralt, and R. Perez-Tomas
DNA Interaction and Dual Topoisomerase I and II Inhibition Properties of the Anti-Tumor Drug Prodigiosin
Toxicol. Sci., June 1, 2005; 85(2): 870 - 879.
[Abstract] [Full Text] [PDF]


Home page
Biol. Reprod.Home page
A. Aguilar-Mahecha, B. F. Hales, and B. Robaire
Effects of Acute and Chronic Cyclophosphamide Treatment on Meiotic Progression and the Induction of DNA Double-Strand Breaks in Rat Spermatocytes
Biol Reprod, June 1, 2005; 72(6): 1297 - 1304.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
J. D. West, C. Ji, and L. J. Marnett
Modulation of DNA Fragmentation Factor 40 Nuclease Activity by Poly(ADP-ribose) Polymerase-1
J. Biol. Chem., April 15, 2005; 280(15): 15141 - 15147.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
H. E. Mischo, P. Hemmerich, F. Grosse, and S. Zhang
Actinomycin D Induces Histone {gamma}-H2AX Foci and Complex Formation of {gamma}-H2AX with Ku70 and Nuclear DNA Helicase II
J. Biol. Chem., March 11, 2005; 280(10): 9586 - 9594.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
J. Drouet, C. Delteil, J. Lefrancois, P. Concannon, B. Salles, and P. Calsou
DNA-dependent Protein Kinase and XRCC4-DNA Ligase IV Mobilization in the Cell in Response to DNA Double Strand Breaks
J. Biol. Chem., February 25, 2005; 280(8): 7060 - 7069.
[Abstract] [Full Text] [PDF]


Home page
Proc. Natl. Acad. Sci. USAHome page
H. Nagaoka, S. Ito, M. Muramatsu, M. Nakata, and T. Honjo
DNA cleavage in immunoglobulin somatic hypermutation depends on de novo protein synthesis but not on uracil DNA glycosylase
PNAS, February 8, 2005; 102(6): 2022 - 2027.
[Abstract] [Full Text] [PDF]


Home page
J. Histochem. Cytochem.Home page
H. Holubec, C. M. Payne, H. Bernstein, K. Dvorakova, C. Bernstein, C. N. Waltmire, J. A. Warneke, and H. Garewal
Assessment of Apoptosis by Immunohistochemical Markers Compared to Cellular Morphology in Ex Vivo-stressed Colonic Mucosa
J. Histochem. Cytochem., February 1, 2005; 53(2): 229 - 235.
[Abstract] [Full Text] [PDF]


Home page
Toxicol SciHome page
A. Nyska, E. Murphy, J. F. Foley, B. J. Collins, J. Petranka, R. Howden, P. Hanlon, and J. K. Dunnick
Acute Hemorrhagic Myocardial Necrosis and Sudden Death of Rats Exposed to a Combination of Ephedrine and Caffeine
Toxicol. Sci., February 1, 2005; 83(2): 388 - 396.
[Abstract] [Full Text] [PDF]


Home page
Nucleic Acids ResHome page
A. G. Georgakilas, P. V. Bennett, D. M. Wilson III, and B. M. Sutherland
Processing of bistranded abasic DNA clusters in {gamma}-irradiated human hematopoietic cells
Nucleic Acids Res., October 19, 2004; 32(18): 5609 - 5620.
[Abstract] [Full Text] [PDF]


Home page
Cancer Res.Home page
A. Montagnoli, P. Tenca, F. Sola, D. Carpani, D. Brotherton, C. Albanese, and C. Santocanale
Cdc7 Inhibition Reveals a p53-Dependent Replication Checkpoint That Is Defective in Cancer Cells
Cancer Res., October 1, 2004; 64(19): 7110 - 7116.
[Abstract] [Full Text] [PDF]


Home page
Toxicol SciHome page
J. G. Moggs and G. Orphanides
The Role of Chromatin in Molecular Mechanisms of Toxicity
Toxicol. Sci., August 1, 2004; 80(2): 218 - 224.
[Abstract] [Full Text] [PDF]


Home page
J. Exp. Med.Home page
O. Fernandez-Capetillo, C. D. Allis, and A. Nussenzweig
Phosphorylation of Histone H2B at DNA Double-Strand Breaks
J. Exp. Med., June 21, 2004; 199(12): 1671 - 1677.
[Abstract] [Full Text] [PDF]


Home page
Mol. Biol. CellHome page
G. Paroni, M. Mizzau, C. Henderson, G. Del Sal, C. Schneider, and C. Brancolini
Caspase-dependent Regulation of Histone Deacetylase 4 Nuclear-Cytoplasmic Shuttling Promotes Apoptosis
Mol. Biol. Cell, June 1, 2004; 15(6): 2804 - 2818.
[Abstract] [Full Text] [PDF]


Home page
Genes Dev.Home page
H. Aihara, T. Nakagawa, K. Yasui, T. Ohta, S. Hirose, N. Dhomae, K. Takio, M. Kaneko, Y. Takeshima, M. Muramatsu, et al.
Nucleosomal histone kinase-1 phosphorylates H2A Thr 119 during mitosis in the early Drosophila embryo
Genes & Dev., April 15, 2004; 18(8): 877 - 888.
[Abstract] [Full Text] [PDF]


Home page
Mol. Cell. Biol.Home page
A. Nabatiyan and T. Krude
Silencing of Chromatin Assembly Factor 1 in Human Cells Leads to Cell Death and Loss of Chromatin Assembly during DNA Synthesis
Mol. Cell. Biol., April 1, 2004; 24(7): 2853 - 2862.
[Abstract] [Full Text] [PDF]


Home page
Mol Cancer ResHome page
J. T. Powers, S. Hong, C. N. Mayhew, P. M. Rogers, E. S. Knudsen, and D. G. Johnson
E2F1 Uses the ATM Signaling Pathway to Induce p53 and Chk2 Phosphorylation and Apoptosis
Mol. Cancer Res., April 1, 2004; 2(4): 203 - 214.
[Abstract] [Full Text] [PDF]


Home page
Mol. Cell. Biol.Home page
A. Rothfuss and M. Grompe
Repair Kinetics of Genomic Interstrand DNA Cross-Links: Evidence for DNA Double-Strand Break-Dependent Activation of the Fanconi Anemia/BRCA Pathway
Mol. Cell. Biol., January 1, 2004; 24(1): 123 - 134.
[Abstract] [Full Text] [PDF]


Home page
Genes Dev.Home page
A. Cuconati, C. Mukherjee, D. Perez, and E. White
DNA damage response and MCL-1 destruction initiate apoptosis in adenovirus-infected cells
Genes & Dev., December 1, 2003; 17(23): 2922 - 2932.
[Abstract] [Full Text] [PDF]


Home page
MutagenesisHome page
S. Nagar, L. E. Smith, and W. F. Morgan
Mechanisms of cell death associated with death-inducing factors from genomically unstable cell lines
Mutagenesis, November 1, 2003; 18(6): 549 - 560.
[Abstract] [Full Text] [PDF]


Home page
J. Exp. Med.Home page
J.-F. Lambert, M. Liu, G. A. Colvin, M. Dooner, C. I. McAuliffe, P. S. Becker, B. G. Forget, S. M. Weissman, and P. J. Quesenberry
Marrow Stem Cells Shift Gene Expression and Engraftment Phenotype with Cell Cycle Transit
J. Exp. Med., June 2, 2003; 197(11): 1563 - 1572.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
T. Furuta, H. Takemura, Z.-Y. Liao, G. J. Aune, C. Redon, O. A. Sedelnikova, D. R. Pilch, E. P. Rogakou, A. Celeste, H. T. Chen, et al.
Phosphorylation of Histone H2AX and Activation of Mre11, Rad50, and Nbs1 in Response to Replication-dependent DNA Double-strand Breaks Induced by Mammalian DNA Topoisomerase I Cleavage Complexes
J. Biol. Chem., May 23, 2003; 278(22): 20303 - 20312.
[Abstract] [Full Text] [PDF]


Home page
Proc. Natl. Acad. Sci. USAHome page
X. Liu and R. L. Erikson
Polo-like kinase (Plk)1 depletion induces apoptosis in cancer cells
PNAS, May 13, 2003; 100(10): 5789 - 5794.
[Abstract] [Full Text] [PDF]


Home page
Proc. Natl. Acad. Sci. USAHome page
K. Rothkamm and M. Lobrich
From the Cover: Evidence for a lack of DNA double-strand break repair in human cells exposed to very low x-ray doses
PNAS, April 29, 2003; 100(9): 5057 - 5062.
[Abstract] [Full Text] [PDF]


Home page
J. Biol. Chem.Home page
E. M. Hammond, M. J. Dorie, and A. J. Giaccia
ATR/ATM Targets Are Phosphorylated by ATR in Response to Hypoxia and ATM in Response to Reoxygenation
J. Biol. Chem., March 28, 2003; 278(14): 12207 - 12213.
[Abstract] [Full Text] [PDF]