Výsledky vyhledávání - "Joseph Jeanfils"

Thermodynamics of protein unfolding-refolding transition

Autor: JOSEPH, Jeanfils, ABDELKADER, Anakkar, JEAN-MARC, Buisine

Publikováno v: Volume: 17, Issue: 2 61-69
International Journal of Thermodynamics

A phenomenological thermodynamic model is developed to investigate, in more detail than usual, the pressure-temperature phase diagram of proteins. Indeed, in the whole of previous studies the specific heat difference deltaCP is treated as pressure an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84501b04b339596861563ed882727348
https://doi.org/10.5541/ijot.77025

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Gene expression in normotopic and heterotopic human bone: increased level of SP7 mRNA in pathological tissue

Autor: Jean-Christophe Devedjian, Odile Broux, Joseph Jeanfils, C. Delecourt, Christophe Chauveau, Pierre Hardouin

Publikováno v: Molecular and Cellular Biochemistry. 318:81-87

Head injury-induced heterotopic ossification (HO) develops at vicinity of joints and in severe cases requires surgical intervention. Our previous study demonstrated high mRNA levels of osteocalcin (OC), type 1 collagen (COL1), osteonectin and RUNX2/C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9228dc0fc695c72e91cb13924f4509d
https://doi.org/10.1007/s11010-008-9859-5

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Leptin Receptors and β2-Adrenergic Receptor mRNA Expression in Brain Injury-Related Heterotopic Ossification

Autor: Odile Broux, Joseph Jeanfils, Pierre Hardouin, Jean-Christophe Devedjian, Christophe Delecourt, Christophe Chauveau

Publikováno v: Journal of Receptors and Signal Transduction. 28:347-359

Heterotopic ossification (HO) frequently occurs after brain injury. Recently, we found that leptin levels were decreased in the serum of patients with HO. Data suggest two mechanisms mediating leptin effects: a central suppressive mechanism acting vi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7808a327bcd76876664a278ba00c08a9
https://doi.org/10.1080/10799890802239762

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Effect of dexamethasone on moesin gene expression in rabbit bone marrow stromal cells

Autor: Karine Anselme, F. Cornet, Odile Broux, Pierre Hardouin, Joseph Jeanfils

Publikováno v: Molecular and Cellular Biochemistry
Molecular and Cellular Biochemistry, Springer Verlag, 2004, 265 (1/2), pp.79-83. ⟨10.1023/B:MCBI.0000044309.43612.3b⟩

The influence of dexamethasone on rabbit bone marrow stromal cells differentiation was studied by screening the action of dexamethasone on gene expression. Using differential display, we observed some differential amplifications. The use of five of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd3d92bafbc961e166f8efe4f747b05f
https://doi.org/10.1023/b:mcbi.0000044309.43612.3b

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In VitroControl of Human Bone Marrow Stromal Cells for Bone Tissue Engineering

Autor: Gerard Bascoulergue, Anne-France Dudermel, Bertrand Bouxin, Fabien Bianchi, Joseph Jeanfils, Bernard Noël, Pierre Hardouin, Karine Anselme, Odile Broux

Publikováno v: Tissue Engineering. 8:941-953

For the clinical application of cultured human mesenchymal stem cells (MSCs), cells must have minimal contact with fetal calf serum (FCS) because it might be a potential vector for contamination by adventitious agents. The use of human plasma and ser

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef81e8a97454e166a51c5f181db63545
https://doi.org/10.1089/107632702320934047

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Antioxidative activity ofPicea abiesandMelissa officinalisextracts on peanut oil

Autor: Jean-Jacques Gilsoul, Joseph Jeanfils

Publikováno v: Bulletin de la Société Botanique de France. Lettres Botaniques. 139:35-43

SummaryDifferential scanning calorimetry (DSC) in an Isothermal mode is used to study antioxidant activity of different plant extracts on peanut oil. Isothermal DSC scan of peanut oil is characterized by two phases of increase in heat flow, a first f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90759f11bff272eb705c52de3c0483d6
https://doi.org/10.1080/01811797.1992.10824941

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Runx2 regulates the expression of GNAS on SaOs-2 cells

Autor: Pierre Hardouin, Joseph Jeanfils, Jean-Christophe Devedjian, Karine Bertaux, Christophe Chauveau, Odile Broux

Publikováno v: Bone. 38(6)

Runx2 is a key regulator of osteoblast-specific gene expression and controls the expression of multiple target genes during osteoblast differentiation. Although some transcriptional targets for Runx2 are known, it is believed that the osteogenic acti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e619b5e332d6abc588655c44b7d866b
https://pubmed.ncbi.nlm.nih.gov/16442859

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Identification of CBFA1-regulated genes on SaOs-2 cells

Autor: Odile Broux, Christophe Chauveau, Karine Bertaux, Joseph Jeanfils, Jean-Christophe Devedjian

Publikováno v: Journal of bone and mineral metabolism. 23(2)

Current knowledge about mechanisms controlling osteoblast-specific gene expression has led to the identification of Cbfa1 as a key regulator of osteoblast differentiation. Several essential questions about this transcription factor remain to be addre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bcf34ac1de5bbebaf88e6312b2f619a
https://pubmed.ncbi.nlm.nih.gov/15750689

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Gene expression in human osteoblastic cells from normal and heterotopic ossification

Autor: Christophe Delecourt, M. C. Blary, Odile Broux, Pierre Hardouin, Jean-Christophe Devedjian, Joseph Jeanfils, Christophe Chauveau

Publikováno v: Experimental and molecular pathology. 76(1)

Heterotopic ossification (HO), a possible complication of head injury, develops in sites where it is not normally present like at the vicinity of joints. It may cause pain, decrease motion and in severe cases complete joint ankylosis requiring surgic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad9b006486264d6dff3283e4a3499f1f
https://pubmed.ncbi.nlm.nih.gov/14738867

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Time-dependent morphology and adhesion of osteoblastic cells on titanium model surfaces featuring scale-resolved topography

Autor: P Habersetzer, A Denzer, D. Landolt, Pierre Hardouin, Karine Anselme, O. Zinger, Marco Wieland, Joseph Jeanfils

Publikováno v: Biomaterials
Biomaterials, Elsevier, 2003, 25 (14), pp.2695-2711. ⟨10.1016/j.biomaterials.2003.09.111⟩

International audience; The role of micrometer and submicrometer surface roughness on the interaction of cells with titanium model surfaces of well-defined topography was investigated using human bone-derived cells (MG63 cells). The early phase of in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dc41d3162e41aac5705fe231a77067f
https://hal.archives-ouvertes.fr/hal-02584347

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