Zobrazeno 1 - 10
of 34
pro vyhledávání: '"R L, Warters"'
Publikováno v:
Cell stresschaperones. 6(2)
Heat shock sensitizes cells to ionizing radiation, cells heated in S phase have increased chromosomal aberrations, and both Hsp27 and Hsp70 translocate to the nucleus following heat shock, suggesting that the nucleus is a site of thermal damage. We s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ae5ddb420ff03c699a39d07c9783bb20
https://pubmed.ncbi.nlm.nih.gov/11599575
https://pubmed.ncbi.nlm.nih.gov/11599575
Publikováno v:
Radiation research. 151(3)
The polyamines putrescine (PUT) and spermine (SPM) were examined for their ability to protect human cell DNA against the formation of radiation-induced double-strand breaks (DSBs). As observed previously, under conditions where polyamines were shown
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3a3fbea16fc3b4ba5fdc2873189af66d
https://pubmed.ncbi.nlm.nih.gov/10073674
https://pubmed.ncbi.nlm.nih.gov/10073674
Publikováno v:
Mutation research. 336(1)
The capacity of two radiation-sensitive clones (SX9 and SX10) of the mouse mammary carcinoma cell line SR1 to rejoin radiation-induced DNA double-strand breaks (DSBs) was determined by pulsed-field agarose gel electrophoresis. DSBs were produced with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::660c090a10fe585762d7c339480094f4
https://pubmed.ncbi.nlm.nih.gov/7528891
https://pubmed.ncbi.nlm.nih.gov/7528891
Publikováno v:
Anti-cancer drug design. 8(5)
The makaluvamines were isolated from a sponge of the genus Zyzzya by following bioactivity against the human colon carcinoma cell line, HCT 116. These compounds have considerable cytotoxic activity. The makaluvamines appear to be acting through inhib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1ac8020104684d725a6cdf058627845d
https://pubmed.ncbi.nlm.nih.gov/8251041
https://pubmed.ncbi.nlm.nih.gov/8251041
Autor:
R L, Warters, B W, Lyons
Publikováno v:
Radiation research. 134(3)
The induction and closure of double-strand breaks produced by X rays were measured in the replicating DNA of HeLa S3 cells using the techniques of neutral (pH 7.2) filter elution and pulsed-field agarose gel electrophoresis. In whole cell DNA the app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e8dd63b06e2321868e34ef95fd432fc3
https://pubmed.ncbi.nlm.nih.gov/8316627
https://pubmed.ncbi.nlm.nih.gov/8316627
Autor:
R L, Warters, B W, Lyons
Publikováno v:
Radiation research. 130(3)
The influence of chromatin structure on induction of DNA double-strand breaks (DSBs) by X radiation was studied in DNA from CHO cells. Whole cells, nuclei with condensed or relaxed chromatin, and deproteinized DNA in agarose plugs were irradiated and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9fbc4f13e948ea9f86f45532531990e2
https://pubmed.ncbi.nlm.nih.gov/1594757
https://pubmed.ncbi.nlm.nih.gov/1594757
Autor:
R L, Warters
Publikováno v:
Cancer research. 52(4)
Induction of an apoptotic cell death was studied in a mouse T-cell hybridoma. Apoptosis was induced in these cells following exposure to dexamethasone, X-radiation, 43 degrees C heat shock, A254 light, and hydrogen peroxide. In 5-Gy-exposed cells, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b767c9beb3a2f95cb997cc5f1e8e23b6
https://pubmed.ncbi.nlm.nih.gov/1737350
https://pubmed.ncbi.nlm.nih.gov/1737350
Autor:
R L, Warters, R, Zagorski
Publikováno v:
Radiation research. 128(2)
The activity of DNA topoisomerase II in the replicating DNA of irradiated Chinese hamster ovary cells was estimated by determining protein-linked DNA double-strand breaks generated in the presence of the DNA intercalative drug 4'-(9-acridinylamino) m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dd0c392e142d5f33929ece7d5cb3c128
https://pubmed.ncbi.nlm.nih.gov/1658846
https://pubmed.ncbi.nlm.nih.gov/1658846
Autor:
R L, Warters, B W, Lyons
Publikováno v:
Radiation research. 124(3)
Chinese hamster ovary cells were irradiated with 250 kVp X rays and analyzed for the presence of DNA double-strand breaks using either polycarbonate filter elution or pulsed-field agarose gel electrophoresis at neutral pH. Reduction in DNA length det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c7ef9c58ae6b61cd2a96e98d3d4b0e12
https://pubmed.ncbi.nlm.nih.gov/2263730
https://pubmed.ncbi.nlm.nih.gov/2263730
Autor:
R L Warters, K G Hofer
Publikováno v:
Radiation and Environmental Biophysics. 24:161-174
It has been suggested that nascent DNA located at the DNA replication fork may exhibit enhanced sensitivity to radiation damage. To evaluate this hypothesis, Chinese hamster ovary cells (CHO) were labeled with 125I-iododeoxyuridine (125IUdR) either i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19bed9f088c594e7c506774b52f7a65c
https://doi.org/10.1007/bf01209520
https://doi.org/10.1007/bf01209520