N Chavaudra
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Explore the profile of N Chavaudra including associated specialties, affiliations and a list of published articles.
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Articles
33
Citations
299
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Recent Articles
1.
Wen B, Deutsch E, Marangoni E, Frascona V, Maggiorella L, Abdulkarim B, et al.
Br J Cancer
. 2001 Dec;
85(12):2017-21.
PMID: 11747348
Insulin-like growth factor-1 (IGF-1) plays an important growth-promoting effect by activating the PI3K/Akt signalling pathway, inhibiting apoptotic pathways and mediating mitogenic actions. Tyrphostin AG 1024, one selective inhibitor of IGF-1R,...
2.
Foray N, Fertil B, Alsbeih M, Badie C, Chavaudra N, Iliakis G, et al.
Int J Radiat Biol
. 1996 Feb;
69(2):241-9.
PMID: 8609461
We measured DNA double-strand breaks (dsbs) immediately after exposure of a non-transformed human fibroblast cell line (HF19) to gamma-rays (0-40 Gy) at four dose-rates (10, 1, 0.1, and 0.01 Gy/min)...
3.
Badie C, Iliakis G, Foray N, Alsbeih G, Cedervall B, Chavaudra N, et al.
Radiat Res
. 1995 Oct;
144(1):26-35.
PMID: 7568768
The aim of this work was to measure simultaneously and in a quantitative manner double-strand breaks (DSBs), interphase chromosome breaks and cell lethality either immediately after irradiation, or at various...
4.
Thomas C, Chavaudra N, Martin L, Guichard M
Radiat Res
. 1994 Jul;
139(1):1-8.
PMID: 8016297
Computerized pO2 histography has been used to measure the intratumor pO2 in patients for the past few years, and there is now evidence that these tumors contain hypoxic cells. One...
5.
Bourhis J, Wilson G, Wibault P, Bosq J, Chavaudra N, Janot F, et al.
Int J Radiat Oncol Biol Phys
. 1993 Aug;
26(5):793-9.
PMID: 8344848
Purpose: Experimental and clinical studies suggest that the pre-treatment potential doubling time could be predictive of tumor control in patients treated by conventional radiotherapy and could help to identify the...
6.
Thomas C, Chavaudra N, Guichard M
Radiother Oncol
. 1993 May;
27(2):149-55.
PMID: 8356225
The effect of 90% and/or 100% w/v perflubron (perfluorooctyl bromide (PFOB); Alliance Pharmaceutical Corp.) emulsions on radiosensitivity, tumour relative perfusion and oxygenation was studied using EMT6 tumours in nude mice....
7.
Girinsky T, LUBIN R, Pignon J, Chavaudra N, GAZEAU J, Dubray B, et al.
Int J Radiat Oncol Biol Phys
. 1993 Jan;
25(1):3-7.
PMID: 8416879
Purpose: To determine whether in vitro radiosensitivity parameters are predictive of treatment outcome. Methods And Materials: Biopsies were obtained from patients with head and neck cancers (57) and cervical carcinomas...
8.
Lambin P, Guichard M, Chavaudra N, Malaise E
Radiother Oncol
. 1992 Jul;
24(3):201-4.
PMID: 1410575
The influence of the hypoxic cell drug, SR-4233, alone and/or combined with ionizing radiations on the survival of two human cell lines having very different intrinsic radiosensitivity was analysed. The...
9.
Bourhis J, Wilson G, Janot F, Chavaudra N, Leridant A, Wibault P, et al.
Bull Cancer
. 1991 Nov;
78(11):1045-51.
PMID: 1369550
Forty-six tumors from patients with oropharyngeal carcinoma were analysed by flow cytometry after injection of bromodeoxyuridine (Budr) for the labelling index, the duration of S phase and the potential doubling...
10.
Geara F, Girinski T, Chavaudra N, Cosset J, Dubray B, Brock W, et al.
Int J Radiat Oncol Biol Phys
. 1991 Aug;
21(3):661-5.
PMID: 1869460
Tumor clonogenic cell content is believed to play an important role in the outcome of radiotherapy. However, there is no proven method to assess the number of clonogens in human...