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C Penel

Explore the profile of C Penel including associated specialties, affiliations and a list of published articles. Areas
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Articles 52
Citations 524
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Recent Articles
1.
Kevers C, Gaspar T, Penel C, Greppin H
Plant Cell Rep . 2013 Nov; 4(3):120-2. PMID: 24253740
Spermidine and ornithine given to normal auxin-requiring cell suspensions of sugarbeet inhibited peroxidase secretion in the absence of Ca(2+). Habituated (organogenic or not) cells did not respond. Both compounds counteracted...
2.
Villard P, Caverni S, Baanannou A, Khalil A, Martin P, Penel C, et al.
Biochem Biophys Res Commun . 2007 Oct; 364(4):896-901. PMID: 17963696
In this work we demonstrate that Caco-2 cell treatment with WY-14643 (a potent PPARalpha agonist) causes an increase in AhR expression. Luciferase assays and directed mutagenesis experiments showed that induction...
3.
Passardi F, Cosio C, Penel C, Dunand C
Plant Cell Rep . 2005 Apr; 24(5):255-65. PMID: 15856234
Plant peroxidases (class III peroxidases) are present in all land plants. They are members of a large multigenic family. Probably due to this high number of isoforms, and to a...
4.
Belcarz A, Ginalska G, Lobarzewski J, Penel C
Biochim Biophys Acta . 2002 Feb; 1594(1):40-53. PMID: 11825607
The Candida utilis yeast, which is cultivated in liquid media enriched with saccharose, synthesizes the well-known invertase of 300 kDa (EC 3.2.1.26). This enzyme is present both intracellularly in the...
5.
Franck T, Gaspar T, Kevers C, Penel C, Dommes J, Hausman J
Plant Sci . 2001 May; 160(6):1145-1151. PMID: 11337071
The content of oxidized and reduced pyridine nucleotides and some enzymatic activities of the oxidative pentose phosphate and glycolytic pathways were compared in normal (NS, growing on agar) and hyperhydric...
6.
Carpin S, Crevecoeur M, De Meyer M, Simon P, Greppin H, Penel C
Plant Cell . 2001 Mar; 13(3):511-20. PMID: 11251093
An apoplastic isoperoxidase from zucchini (APRX) was shown to bind strongly to polygalacturonic acid in their Ca(2)+-induced conformation. By homology modeling, we were able to identify a motif of four...
7.
Honore S, Pichard V, Penel C, Rigot V, Prev t C, Marvaldi J, et al.
Histochem Cell Biol . 2000 Dec; 114(4):323-35. PMID: 11131097
We investigated in a colon adenocarcinoma cell line, the exclusive role of extracellular matrix (ECM) components in the absence of soluble factors regarding the integrin clustering processes, and their implication...
8.
Cauvi D, Penel C, Nlend M, Venot N, Allasia C, Chabaud O
Am J Physiol Endocrinol Metab . 2000 Aug; 279(3):E546-53. PMID: 10950821
Cell volume regulation by thyrotropin (TSH) and iodide, the main effectors involved in thyroid function, was studied in cultured thyroid cells. The mean cell volume, determined by performing 3-D reconstitution...
9.
Smida Rezgui S, Honore S, Rognoni J, Martin P, Penel C
Int J Cancer . 2000 Jul; 87(3):360-7. PMID: 10897040
High epidermal growth factor (EGF) concentration (10(-8) M) induces inhibition of A431 cell proliferation, resulting in part from an apoptotic process. For some cells escaping this process, proliferation was associated...
10.
Gaspar T, Kevers C, Bisbis B, Penel C, Greppin H, Garnier F, et al.
Cell Prolif . 2000 Jan; 32(5):249-70. PMID: 10619488
There are many arguments for considering a specific fully habituated (auxin and cytokinin-independent) and fully heterotrophic non-organogenic (HNO) sugarbeet callus cell line as terminating a neoplastic progression, and thus to...