Search Results - "Rigaut, J. P."

Index for spatial heterogeneity in breast cancer by SHARIFI‐SALAMATIAN, V., PESQUET‐POPESCU, B., SIMONY‐LAFONTAINE, J., RIGAUT, J. P.

“…Summary Histopathological heterogeneity in cancer is a general concern. Breast carcinoma heterogeneity is now widely admitted as a source of histological…”
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BCMAp: an integral membrane protein in the Golgi apparatus of human mature B lymphocytes by Gras, M P, Laâbi, Y, Linares-Cruz, G, Blondel, M O, Rigaut, J P, Brouet, J C, Leca, G, Haguenauer-Tsapis, R, Tsapis, A

“…BCMA is a human gene expressed preferentially in mature B lymphocytes as a 1.2 kb mRNA, which encodes a 184 amino acid peptide (BCMAp). The study of BCMA mRNA…”
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High-resolution three-dimensional images from confocal scanning laser microscopy. Quantitative study and mathematical correction of the effects from bleaching and fluorescence attenuation in depth by Rigaut, J P, Vassy, J

“…Three-dimensional images can be assembled by piling up consecutive confocal fluorescent images obtained by confocal scanning laser microscopy. The present work…”
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Asymptotic fractals in the context of grey‐scale images by Rigaut, SchoËvaËrt‐Brossault, Downs, Landini

“…The estimation of the fractal dimension in the case of concave log–log Richardson–Mandelbrot plots can be obtained by using asymptotic fractal equations. We…”
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Epidermal localization and protective effects of topically applied superoxide dismutase by Filipe, P., Emerit, I., Vassy, J., Rigaut, J. P., Martin, E., Freitas, J., Fernandes, A.

“…Data from the literature, as well as our previous work, indicate a protective effect of superoxide dismutase (SOD) in topical application against UV‐induced…”
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Quantitative image analysis of cytokeratin filament distribution during fetal rat liver development by Vassy, J, Beil, M, Irinopoulou, T, Rigaut, J P

“…Recent reports suggest that not only chemical but also mechanical influences from the cellular environment could have profound effects on gene activity and…”
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Confocal microscopy immunofluorescence localization of desmin and other intermediate filament proteins in fetal rat livers by Vassy, J, Rigaut, J P, Briane, D, Kraemer, M

“…Immunolocalization of desmin in fetal rat livers shows that on day 12 of gestation a high number of liver cells express desmin. This number decreases from day…”
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Toward objective prognostic grading of prostatic carcinoma using image analysis by Irinopoulou, T, Rigaut, J P, Benson, M C

“…At present there is no generally accepted histopathologic grading system for prostatic carcinoma that would be reproducible, and it is still unclear which…”
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Application of confocal scanning laser microscopy for an automated nuclear grading of prostate lesions in three dimensions by Beil, M, Irinopoulou, T, Vassy, J, Rigaut, J P

“…Confocal scanning laser microscopy provides the opportunity to obtain three-dimensional (3-D) images by piling up consecutive confocal planes. This technique…”
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Strong decrease in biotin content may correlate with metabolic alterations in colorectal adenocarcinoma by Cherbonnel‐Lasserre, Corinne L., Linares‐Cruz, Gustavo, Rigaut, Jean‐Paul, Sabatier, Laure, Dutrillaux, Bernard

“…Short‐chain fatty acids are an important source of energy for colonocytes. One of these is propionate, which is metabolized through carboxylation by…”
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The 'corpuscle' stereological problem--re-evaluation using slab fragment volumes and application to the correction of DNA histograms from sections of spherical nuclei by Rigaut, J P, Persoz, A

“…A new category of stereological size distribution unfolding models is introduced. It is based on the use of the volumes of particle slab fragments, in addition…”
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Reflectance in situ hybridization (RISH): detection, by confocal reflectance laser microscopy, of gold-labelled riboprobes in breast cancer cell lines and histological specimens by Linares-Cruz, G, Rigaut, J P, Vassy, J, De Oliveira, T C, De Cremoux, P, Olofsson, B, Calvo, F

“…A method for reflectance in situ hybridization (RISH) is presented. The importance of the method is demonstrated by results obtained on cytological and…”
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Modelling and analysis of 3-D arrangements of particles by point processes with examples of application to biological data obtained by confocal scanning light microscopy by König, D, Carvajal-Gonzalez, S, Downs, A M, Vassy, J, Rigaut, J P

“…Within the concept of point processes, a review is presented of quantities which can be used in studies of three-dimensional (3-D) aggregates of particles…”
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A combined AgNOR-Feulgen staining technique by Foucrier, J, Rigaut, JP, Pechinot, D

“…We describe a new staining technique (H-Ag-S) which allows observation and counting of active nucleolus organizer regions (NORs) and evaluation of the amount…”
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Rates of regression and progression of dysplastic lesions in the nasal mucosa in nickel workers: a Markov model approach by Boysen, M, Downs, A M, Rigaut, J P, Torjussen, W, Högetveit, A C, Andersen, I, Berge, S R, Solberg, L A, Abeler, V M, Reith, A

“…Nasal epithelial dysplasia is considered a precancerous state. From 1976 through 1989, regular screening for such lesions has been performed among workers at…”
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Analysis by confocal scanning laser microscopy imaging of the spatial distribution of intermediate filaments in foetal and adult rat liver cells by Vassy, J, Rigaut, J P, Hill, A M, Foucrier, J

“…Confocal scanning laser microscopy has been used to make three-dimensional observations of the spatial distribution of cytoskeleton intermediate filaments in…”
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Transferrin secretion and hepatocyte ploidy: analysis at the single cell level using a semi-automatic image analysis method by Foucrier, J, Pechinot, D, Rigaut, J P, Feldmann, G

“…In a previous work it was shown that transferrin (Tf) secretion is directly related to the membrane surface area of hepatocytes (Péchinot D. et al. [31]). The…”
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Remodeling of vimentin cytoskeleton correlates with enhanced motility of promyelocytic leukemia cells during differentiation induced by retinoic acid by Bruel, A, Paschke, S, Jainta, S, Zhang, Y, Vassy, J, Rigaut, J P, Beil, M

“…The intermediate filament (IFs) cytoskeleton is one of the major determinants for the mechanical properties of cytoplasm. Vimentin is the major IFs protein in…”
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The effect of weightlessness on cytoskeleton architecture and proliferation of human breast cancer cell line MCF-7 by Vassy, J, Portet, S, Beil, M, Millot, G, Fauvel-Lafève, F, Karniguian, A, Gasset, G, Irinopoulou, T, Calvo, F, Rigaut, J P, Schoevaert, D

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Thymus function in patients with resectable lung carcinoma by ISRAEL, L, HAJJI, F, RIGAUT, J.-P, AMOUROUX, J

“…A series of 43 patients (median age 57 years, range 39-73) underwent biopsy of the thymic area during resection for primary lung cancer (16 with negative nodes…”
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