MSc. in Biochemistry
20 years of experience of product development of analytical instruments including development of biochemical reagents and kits, assays, user software, application examples etc.
Role within BioCop: advisor in matters regarding assays, sample handling etc.
Email: [email protected]
Phone: +46 18 675753Qualification: Analytical chemist
Previous experience within Biacore: Assay development, development of customer applications, and product development for Biacore technology.
Role within the BioCop project: development and verification of immobilization technologies.
Email: [email protected]
Phone: +46-18-675797Diploma in analytical chemistry from a technical college.
18 years of lab experience mostly with HPLC for the marine toxins and recently on the vet drugs.
Lab support in the development of a fluoroquinolone SPR Biosensor Assay.
During my Master thesis in chemistry, I studied the solution structure of synthetic Ca,a-disubstituted aminoacid-based oligopeptides using spectroscopic techniques (steady state and time-resolved fluorescence, circular dichroism, electronic and vibrational absorption) in conjunction with molecular mechanics calculations. Successively, during my PhD, I investigated the mechanism of action of the natural lipopetaibol antibiotic trichogin GA IV. I combined several experimental techniques (fluorescence spectroscopy, polarized ATR-FTIR, circular dichroism, conductivity experiments on planar bilayer, fluorescence microscopy, in vivo activity essays) to attain a detailed characterization of the physical-chemical parameters that rule its interaction with lipid membranes and the formation of pores.
At present, working as post-doc within the BioCop project, my role is to investigate a set of potential candidates in order to find a suitable receptor to bind the pesticide heptachlor. In particular, this search is being carried out by molecular docking calculations coupled to fluorescence and electrochemical measurements.
Bachelor in Sciences (Chemistry) in 2002
Master in Sciences (Chemistry) in 2004
Role in BioCop : involved in WP6-WP8 : development of new methods of purification of samples
PhD in Biology, experience in Cell biology, physiology, marine biotoxins and microbiology. Several years at the University teaching and doing research. Responsible for the investigation in the toxins and microbiology area, in ANFACO and leader of different research projects.
In BioCop involved in WP5: Assessment of purity and composition of toxin through HPLC and/or mass spectrometry. Also, preliminary evaluation of prototype assay kits prepared by Xenosense
PhD in biochemistry, additional experience in foodmicrobiology. Expert in microbiological screening methods for antibiotic residues in animal tissue.
Within BioCop WP8 is responsible for production of incurred (quinolone) poultry, eggs and fish samples and delivery of a sample prep protocol on a microbiological assay for detection of quinolones in these matrices.
Languages: competent English, intermediate German, mother tongue Czech
List of scientific publications (since 2005)
Original Paper (peer-reviewed journals)
In Czech language:
Posters/Proceedings
* PhD in Sciences (1984)
* Post Doctoral Fellowship - Ispra (1987 - 1988) - European Community research centre, Italy.
M. C. Gillet is specialized in histology, cytology, cell culture and tissue engineering. Research projects include and are in the field of biomaterials (Walloon Region and NOE / FAME funds), experimental cancerology (F.N.R.S. funds and STREP /ADONIS funds). The cellular interactions with biomaterials (polymers, metallic pieces, textile or nanoparticules) and the cellular response to xenobiotics (chemical contaminants or drugs) are analyzed.
Within the biocop project, Dr. Gillet is involved in work package 2(proteomics) in particular the differential proteomic profiling of MCF-7 BOS cell line exposed to oestrogen-like compounds.
Languages:
French, English
Publications:
1. Effets du complexe cis-dichlorodiammino-platine II - DNA sur des cellules normales ou cancéreuses. E. Heinen, C. Desaive, C. Houssier et M.C. Gillet.
C. R. Soc. Biol. 170, 119 (1976).
2. The kinetics of a microbial population. M.C. Gillet and J. Remacle.
Microbiol. Ecology, ed. by M.W. Louty and J.A.R. Miles, Springer Verlag, Berlin, pp. 51‑56 (1978).
3. How to choose an appropriate carrier for platinum drugs.
M.C. Gillet and C. Houssier. Biochimie, 60, 1061‑1062 (1978).
4. Interaction of DNA and purine nucleosides with cis-Pt (NH3)2 Cl2 and antimitotic activity of the complexes on meristematic root cells. M.C. De Pauw-Gillet, C. Houssier and E. Fredericq. Chem. Biol. Interactions 25, 87‑102, 1979.
5. Biomedical applications of PIXE in University of Liège. G. Weber, G. Robaye, J.M. Delbrouck, I. Roelandts, O. Dideberg, P.Bartsch and M.C. De Pauw- Gillet. Nuclear Instruments and Methods 168, 551‑556 (1980). FI: 1,231.
6. Use of liposomes to reduce enhancement-absorption effects in PIXE.
G. Robaye, G. Weber, J.Delbrouck-Habaru and M-C. De Pauw-Gillet.
Nuclear Instruments and Methods 172, 535‑539 (1980).
7. Presence of histone H1 and the electric birefringence behaviour of nucleosomes fractions from sucrose gradient and column chromatography.
C. Houssier, R. Hacha, M.C. De Pauw-Gillet, JL. Pieczynski and E.Fredericq. Int. J. Biol. Macromolecul. 3, 59‑62 (1981).
8. Effets de l'acide L-thiazolidine‑4-carboxylique (thiaproline) sur des cellules cancéreuses en culture. R. Bassleer, M.C. De Pauw-Gillet, B. Massart, J.M. Marnette, P. Wiliquet, J.C. Jamoulle et C. Lapière. Ann. Pharm. Franç., 40, 385‑389, 1982.
9. Effets du cis-dichlorodiammine (II) (cis-Pt II) sur l'ultrastructure de la chromatine de cellules animales et végétales et répercussions sur le cycle cellulaire. M.C. De Pauw-Gillet, E. Heinen, C. Houssier, E. Fredericq et R. Bassleer. C.R. Soc. Biol., 176, 364‑368, 1982.
10.Effets de trois alcaloïdes extraits du Strychnos usambarensis sur des cellules cancéreuses en culture. R. Bassleer, M.C. De Pauw-Gillet, B. Massart, JM. Marnette, P.Wiliquet, M. Caprasse et L. Angenot. Planta medica: J. med. Plant. Res., 45, 123‑126, 1982.
11. La mélanogenèse, expression de la différenciation de cellules en culture.
R. Bassleer, M.C. De Pauw-Gillet, D. Giet et J.L. Nizet. 65e Congrès des Anatomistes, Limoges, 1982. Bull. Assoc. Anat., 66, 291‑295, 1982.
12. Alteration in the nucleosome and chromatin structures upon interaction with platinum coordination complexes. C. Houssier, M.C. De Pauw-Gillet, R.Hacha and E.Fredericq. Biochim. Biophys. Acta, 739, 317‑325 (1983).
13. Etude complémentaire de la cytotoxicité de la mélinonine F, alcaloïde dérivé de la bêta carboline. R. Bassleer, J.M. Marnette, P. Wiliquet, M.C. De Pauw-Gillet, M.Caprasse et L. Angenot. Planta medica, 49, 158‑161, 1983.
14. Effects of gold compounds, free or incorporated in liposomes, on human synovial cells in culture. M.P. Lhoest-Gauthier, M.C. De Pauw-Gillet, P. Van Ophem et R.Bassleer. Arch. Biol., 95, 413‑421, 1984.
15. Quantitative cytochemical analysis by microdensitometry of spontaneous or alpha- MSH stimulated melanogenesis in B16 melanoma cells cultivated in vitro. M.C. De Pauw-Gillet, J. Hennet and R. Bassleer. Europ. J. Cancer, 21, 951‑956, 1985.
16. Effects of cis-DDPt (II) loaded liposomes on mouse Ehrlich tumor cells.
M.C. De Pauw-Gillet, E. Heinen, G. Weber and R. Bassleer. Europ. J. Cancer, 22, 1139‑1147, 1986.
17. Screening of cytotoxic activities of Strychnos alkaloids (methods and results). J. Leclercq, M.C. De Pauw-Gillet, R. Bassleer and L. Angenot. J. Ethnopharmacol., 15, 305‑316, 1986.
18. Le mélanome B16 de la souris en culture à trois dimensions.
M.C. De Pauw-Gillet, Y. Christiane, J.M. Foidart et R. Bassleer.
Bull. Assoc. Anat. 70, 21‑24, 1986.
19. Effects of CuS04 given alone or with alpha-MSH and L-tyrosine on B16 melanoma cells cultures in serum-free media. M.C. De Pauw-Gillet, F. Wang, A. Simonon, A. Borlon, F. Van den Brulle, B. Dequinze and R. Bassleer. Arch. Biol., 98, 327‑339, 1987.
20. Antimitotic and cytotoxic activities of Guattegaumerine, a bisbenzyl-isoquinoline alkaloid. J. Leclercq, M.C. De Pauw-Gillet, R. Bassleer and L. Angenot. Planta med., 1/120, 116‑117, 1987.
21. Analysis of tridimensional mixed cultures of mouse B16 melanoma cells and 3T3 fibroblasts. M.C. De Pauw-Gillet, Y. Christiane, J.M. Foidart and R. Bassleer. Anticancer Res., 8, 153‑160, 1988.
22. Control of B16 melanoma cells differentiation and proliferation by CuSO4 and Vitamin C. M.C. De Pauw-Gillet, B. Siwek, G. Pozzi, E. Sabbioni and R. Bassleer. Anticancer Res., 10, 391‑396, 1990.
23. Effects of FeSO4 and vitamin C on B16 melanoma cells differentiation and proliferation. M.C. De Pauw-Gillet, B. Siwek, G. Pozzi, E. Sabbioni and R. Bassleer. Anticancer Res., 10, 1029‑1034, 1990.
24.Cytological effects of culture media conditioned by B16 melanoma cells and 3T3 fibroblasts. P. Coucke, B. Siwek, M.C. De Pauw-Gillet and R. Bassleer. Anticancer Res., 11, 2, 801-804, 1991.
25. Cytotoxic and mitogenic activities in culture media conditioned by mouse B16 melanoma cells and 3T3 fibroblasts. B. Siwek, J. Wauthy, P. Coucke, M.C. De Pauw-Gillet and R. Bassleer. Anticancer Res., 11, 755-760, 1991.
26. Effects of Strychnopentamine on cells cultured in vitro.
J. Quetin-Leclercq, M.C. De Pauw-Gillet, L. Angenot and R. Bassleer.
Chemico-Biological Interactions, 80, 203-216, 1991.
27.Laminin and 67 kD laminin binding protein in mouse B16 melanoma cells and 3T3 fibroblast spheroids. B. Siwek, C. Munaut, K. Bonjean, P. Coucke, A. Noël, M.C. De Pauw-Gillet, J.M. Foidart and R. Bassleer. Anticancer Res., 1992, 12, 2011-2016.
28. Influence of laminin or fibroblasts upon colony formation in the mouse by B16 melanoma cell spheroids. A morphometric analysis.
P. Coucke, L. de Leval, P. Leyh, K. Bonjean, B. Siwek, M.C. De Pauw-Gillet, J.M. Paulus, R. Bassleer and J.M. Foidart. In Vivo, 6, 2, 119-124, 1992.
29. Fibronectin promotes lung colony formation in the mouse by B16 melanoma cells spheroids. P. Coucke, M.C. De Pauw-Gillet, L. de Leval, A. Noël, R. Bassleer and J.M. Foidart. In Vivo, 1992, 6, 481-486.
30. Characterization of two mouse B16 melanoma clones, pigmented or non pigmented. M. Lambertz, P. Coucke, J. Bouvier, M.C. De Pauw- Gillet and R. Bassleer. Europ. Arch. Biol., 103, 239-244, 1992.
31. Effects of trace metals on mouse B16 melanoma cells in culture.
E. Bahbouth, B. Siwek, M.C. De Pauw-Gillet, E. Sabbioni and R. Bassleer.
Biol. Trace Element Res., 1993, 36, 2, 191-201.
32. Enhancement of tumorigenicity of human breast adenocarcinoma cells in nude mice by matrigel and fibroblasts. A. Noël, M.C. De Pauw-Gillet, G. Purnell, B. Nusgens, C.M. Lapiere and J.M. Foidart. Br J Cancer, 1993, 68, 909-915.
33. Reevaluation by image analysis of the effects of fibroblasts, Fibronectin or Laminin upon colony formation in mouse lungs by B16 melanoma cells.
P. Coucke, M. Lambertz, E. Baramova, M.C. De Pauw- Gillet, J.M. Paulus, R. Bassleer, J.M. Foidart. Invasion and metastasis, 1993, 13, 201-211.
34. Effects of a-hederin, a saponin extracted from Hedera Helix, on cells cultured in vitro. S. Danloy, J. Quetin-Leclercq, P. Coucke, M.C. De Pauw-Gillet, R. Elias, G. Balansard, L. Angenot and R. Bassleer. Planta Medica, 1994, 60, 45-49.
35.Characterization and tumorigenicity of spheroids composed of pigmented or non pigmented B16 melanoma cells. P. Coucke, M.C. De Pauw-Gillet, K. Bonjean, B. Siwek, J.M. Foidart and R. Bassleer. In Vivo, 1994, 8, 333-338.
36. Evaluation of matrix metalloproteinases and serine proteases activities in three B16 melanoma cell lines with distinct tumorigenic potential. E. Baramova, P. Coucke, P. Leprince, M.C. De Pauw-Gillet, R. Bassleer and J.M. Foidart. Anticancer Res., 1994, 14, 841-846.
37. Effects of selenium compounds on B16 melanoma cells and pigmented cloned pB16 cells. B. Siwek, E. Bahbouth, M.A. Serra, E. Sabbioni, M.C. De Pauw-Gillet, and R. Bassleer. Arch. Toxicology, 1994, 68, 246-254.
38. Metalloproteinases and serine proteases activities in mixed spheroids of mouse B16 melanoma cells and fibroblasts. P. Coucke, E. Baramova, P. Leprince, M.C. De Pauw- Gillet, J.M. Foidart and R. Bassleer. International journal of oncology, 1994, 5, 1125-1130.
39. In vitro cytotoxic activity of two potential anticancer drugs isolated from Strychnos: strychnopentamine and usambarensine. K. Bonjean, M.C. De Pauw-Gillet, J. Quetin-Leclercq, L. Angenot, R. Bassleer. Anticancer Res 1996, 16, 1129-1138.
40. Critical evaluation of the DNA-methyl green assay: application to some indole alkaloids. K. Bonjean, M.C. De Pauw-Gillet, J. Quetin-Leclercq, C.W. Wright, L.Angenot, R. Bassleer. Phytotherapy Res, 1996, 10, S159-S160.
41. Characterization of non pigmented B16 melanoma cell-derived cytotoxic factors. B. Siwek, M.C. De Pauw-Gillet, J. Quetin-Leclercq, L. Angenot and R. Bassleer. Chem. Biol Interactions, 1997, 103, 59-73 .
42. The DNA intercalating alkaloid cryptolepine interferes with topoisomerase II and inhibits selectively DNA synthesis in B16 melanoma cells.
K. Bonjean, De Pauw-Gillet M.C., Defresne M.P., Colson P., Houssier C., Dassonneville L., Bailly C., Greimers R., Wright C., Quetin-Leclercq J., Tits M., Angenot L. Biochem, 1998, 37, 5136-5146.
43. Stimulation of topoisomerase II-mediated cleavage by three DNA-intercalating plant alkaloids. Cryptolepine, matadine and serpentine.
L. Dassonneville, K. Bonjean, M.C. De Pauw - Gillet, P. Colson, C. Houssier, J. Quetin - Leclercq, L. Angenot and C. Bailly. Biochem, 1999, 38, 7719-7726.
44. Culture of gingival fibroblasts on biodegradable regenerative materials in vitro. F. Simain-Sato, J. Lamouzi, GK. Kalykakis, E. Heinen, M.P. Defresne, M.C. De Pauw -Gillet, T. Grisar, JJ. Legros, R. Legrand. J Periodontol, 1999, 70 (10) 1234-1239.
45. Graft of autologous fibroblasts in gingival tissue in vivo after culture in vitro, preliminary study on rats. F. Simain-Sato, J. Lamouzi, E. Heinen, M.P. Defresne, M.C. De Pauw-Gillet,T. Grisar, J.J. Legros, R. Legrand. J Periodontal Res,1999, 34, 323-328.
46. Effect of nicotine on rat gingival fibroblasts in vitro.
J. Lamouzi, F. Simain-Sato, M.C. De Pauw-Gillet, MP. Defresne and R. Legrand. Connect Tissue Res, 2000, 41, 69 -80.
47. New antimalarial and cytotoxic sungucine derivatives from Strychnos icaja roots. M. Frédérich, MC. De Pauw-Gillet, G. Llabrès, M. Tits, M.P. Hayette, V. Brandt, J. Penelle, P. De Mol and L. Angenot. Planta Medica 2000 , 66, 262-269. FI :
48. DNA intercalation, topoisomerase II inhibition and cytotoxic activity of the plant alkaloid neocryptolepine. C. Bailly, W. Laine, B. Baldeyrou, M.C. De Pauw –Gillet, P. Colson, C. Houssier, K. Cimanga, S. Van Miert, AJ. Vlietinck, L. Pieters. Anticancer drug design 2000, 15, 191 –201.
49. Strychnogucines A and B, Two New Antiplasmodial Bisindole Alkaloids from Strychnos icaja . M. Frédérich, M.C. De Pauw-Gillet, C. Prosperi, M. Tits, V. Brandt, J. Penelle, M.P Hayette, P. DeMol and L. Angenot. Journal of Natural Products 2001, 64 (1) 12-16.
50. Synthesis, Cytotoxicity, Antiplasmodial and Antitrypanosomal Activity of new Neocryptolepine Derivatives. T. Jonckers, S. Van Miert, K. Cimanga, C. Bailly, P. Colson, M.C. De Pauw, M. Claeys, J. Rozenski, L. Quirijnen, L. Maes, R. Dommisse, G. Lemière, A. Vlietinck, and L. Pieters. J. Med Chem. 2002, 45 3497-3508.
51. Apoptosis of HL-60 leukemia cells induced by the bisindole alkaloids sungucine and isosungucine from Strychnos icaja.
A. Lansiaux, C. Bailly, C. Houssier, P. Colson, M.C. De Pauw-Gillet, M. Frédérich, M. Tits and L. Angenot. Planta Medica. 2002, 68 591-596
52. Ent-Trachyloban-3a-ol, a new cytotoxic diterpene from Croton zambesicus. S. Block, C. Stévigny, M.C. De Pauw-Gillet, E. de Hoffmann, G. Llabrès, V. Adjakidjé J.Quetin-Leclercq. Planta Medica 2002, 68 647-649
53. Cytotoxic activities of aporphyrin alcaloids from Cassytha filiformis.
C. Stevigny . S. Block, M.C. De Pauw – Gillet, E. de Hoffmann, G. Llabrès,V. Adjakidjé, and J. Quetin-Leclercq. Planta Medica 2002, 68 1042-1044
54. Apoptosis induction in human cancer cells by Sungucine derivatives from Strychnos icaja root. M. Frédérich, M -ALJ Bentires, M. Tits, L. Angenot, and M.C. De Pauw – Gillet. Naunyn-Schmiedeberg Archives of Pharmacology 2003, 367 260-265
55. Diterpenes from the leaves of Croton zambesicus.
S. Block, C. Baccelli, B. Tinant, L. Van Meervelt, R. Rozenberg, J-L. Habib Jiwan, G. Llabrès, M.C De Pauw – Gillet, J. Quetin-Leclercq. Phytochemistry 2004, 65 1165-1171.
56. A strategy to identify specific biomarkers related to the effects of a PCDD/F mixture on the immune system of marine mammals C. Brenez, P.Gerkens, G. Mazzucchelli, T. Jauniaux, G. Eppe, E. De Pauw, M.C. De Pauw-Gillet. Talanta 2004, 63 1225-1230.
57. Detection of biomarkers of pathogenic bacteria by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. V. Ruelle, B.El Mouaij, W. Zorzi, D. Zorzi, P. Ledent, O. Pierard, N. Bonjean, M.C. De Pauw – Gillet, E. Heinen and E. De Pauw. Editor(s): Lichtfouse, Eric; Schwarzbauer, Jan; Robert, Didier. Environmental Chemistry (2005), 31-42. Publisher: Springer GmbH, Berlin, Germany
58. Induction of apoptosis in human promyelocytic leukemia cells by a natural trachylobane diterpene. Block, S.; Gerkens, P.; Peulen, O.; Jolois, O.; Mingeot-Leclercq, M.-P.; De Pauw-Gillet, M.-Cl.; Quetin-Leclercq, J. Anticancer Research (2005), 25(1A), 363-368.
59. N1,N2,N3-trisisopentenyl guanidine and N1,N2-diisopentenyl guanidine, two cytotoxic alkaloids from Alchornea cordifolia (Schumach.& Thonn.) Mull. Arg. (Euphorbiaceae) root barks. H. Mavar-Manga, D.Chapon, S.Hoet, S. Block, M-C De Pauw-Gillet, J.Quetin-Leclercq. Natural Product Communications (2006), 1(12), 1097-1100.
60. Cytotoxic triterpenoid saponins from the roots of Cephalaria gigantea N. Tabatadze; R. Elias; R. Faure; P. Gerkens; M C De Pauw-Gillet; E. Kemertelidze; A.Chea; E. Ollivier. Chemical & pharmaceutical bulletin (2007), 55(1), 102-5.
* AB. in Chemistry - Mount Holyoke College, South Hadley MA, USA
* PhD in Biochemistry - University of Pennsylvania, Philadelphia PA, USA
* Postdocs: Institute of Molecular Biology, University of Oregon, Eugene OR
Dept. of Biophysics, Johns Hopkins University, Baltimore, MD
* Assistant Prof. of Biochemistry, University of Arizona, Tucson AZ, Visiting Professor, National Magnet Lab, MIT, Cambridge, MA
Research experience includes:
* Studies on the mechanism of visual transduction
* Protein structure and structure/function relationships in proteins
* Solid State NMR studies of bacteriorhodopsin structure
* Development of optical and electrochemical biosensors based on natural receptor proteins
Dr. Downers' role within BioCop is to oversee the budget and the preparation of financial reports, participate in research activities, and to assist with the preparation of scientific reports and intra-project communication, especially related to work packages 3,4 and 9.
Areas of interest:
Protein structure and function
Biochemical/ biophysical issues in biosensor design
Sample preparation for practical biosensor application
Languages:
English, Italian, German
* Doctor of Veterinary Medicine (with honours) (2006)
* Bachelor of Science in Animal Science (with high honours) (2002)
Experience includes:
* Interned with Pfizer Inc, New York and Michigan, USA in technical services and pharmaceutical development.
* Veterinary student representative for Nestlè Purina (2003-2005).
* General practitioner, emergency and critical care clinician for small animals.
Areas of interest:
Mycotoxins
Dr. Bowens is an active participant in work packages 1 (Transcriptomics)and 10 (Mycotoxins)
Development of methods of analysis for mycotoxins (isolation, purification, quantification).
Measurement of food and biological analytes by chromatographic methods.