J V Ruch

Summary

Country: France

Publications

  1. ncbi request reprint Odontoblast commitment and differentiation
    J V Ruch
    Institut de Biologie Medicale, INSERM U424, Faculte de Medecine, Universite Louis Pasteur, Strasbourg, France
    Biochem Cell Biol 76:923-38. 1998
  2. ncbi request reprint Epigenetic signals during odontoblast differentiation
    H Lesot
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, II, rue Humann, 67085 Strasbourg, France
    Adv Dent Res 15:8-13. 2001
  3. ncbi request reprint Expression and localization of laminin-5 subunits in the mouse incisor
    N Yoshiba
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, 11 rue Humann, F 67085 Strasbourg Cedex, France
    Cell Tissue Res 292:143-9. 1998
  4. ncbi request reprint Early stages of tooth morphogenesis in mouse analyzed by 3D reconstructions
    H Lesot
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, Strasbourg, France
    Eur J Oral Sci 106:64-70. 1998
  5. ncbi request reprint Mouse molar morphogenesis revisited by three-dimensional reconstruction. II. Spatial distribution of mitoses and apoptosis in cap to bell staged first and second upper molar teeth
    H Lesot
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, Strasbourg, France
    Int J Dev Biol 40:1017-31. 1996
  6. ncbi request reprint Effects of apatite, transforming growth factor beta-1, bone morphogenetic protein-2 and interleukin-7 on ameloblast differentiation in vitro
    R Coin
    INSERM U 424, Faculte de Medecine, U F R d Odontologie de Strasbourg, France
    Eur J Oral Sci 107:487-95. 1999
  7. ncbi request reprint Morphogenesis of the lower incisor in the mouse from the bud to early bell stage
    S Kieffer
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, Strasbourg, France
    Int J Dev Biol 43:531-9. 1999
  8. ncbi request reprint Initial features of the inner dental epithelium histo-morphogenesis in the first lower molar in mouse
    H Lesot
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, Strasbourg, France
    Int J Dev Biol 43:245-54. 1999
  9. ncbi request reprint Tooth morphogenesis and pattern of odontoblast differentiation
    S Lisi
    INSERM U424, Faculte de Medecine, Strasbourg, France
    Connect Tissue Res 44:167-70. 2003
  10. ncbi request reprint The activin-binding protein follistatin is expressed in developing murine molar and induces odontoblast-like cell differentiation in vitro
    K Heikinheimo
    Institut de Biologie Medicale, Universite Louis Pasteur, Faculte de Medecine, INSERM U 424, Strasbourg, France
    J Dent Res 76:1625-36. 1997

Collaborators

Detail Information

Publications28

  1. ncbi request reprint Odontoblast commitment and differentiation
    J V Ruch
    Institut de Biologie Medicale, INSERM U424, Faculte de Medecine, Universite Louis Pasteur, Strasbourg, France
    Biochem Cell Biol 76:923-38. 1998
    ..Recent experimental investigations are critically summarized, many open questions are stressed, and current hypotheses concerning the control of terminal odontoblast differentiation are outlined...
  2. ncbi request reprint Epigenetic signals during odontoblast differentiation
    H Lesot
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, II, rue Humann, 67085 Strasbourg, France
    Adv Dent Res 15:8-13. 2001
    ..Analysis of molar development suggested that odontoblast differentiation and crown morphogenesis are interdependent, although the possibility of co-regulation requires further investigation...
  3. ncbi request reprint Expression and localization of laminin-5 subunits in the mouse incisor
    N Yoshiba
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, 11 rue Humann, F 67085 Strasbourg Cedex, France
    Cell Tissue Res 292:143-9. 1998
    ....
  4. ncbi request reprint Early stages of tooth morphogenesis in mouse analyzed by 3D reconstructions
    H Lesot
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, Strasbourg, France
    Eur J Oral Sci 106:64-70. 1998
    ..Computer-aided 3D reconstructions clearly demonstrated that morphologically different developmental stages coexist along the anteroposterior axis of M1 in both jaws...
  5. ncbi request reprint Mouse molar morphogenesis revisited by three-dimensional reconstruction. II. Spatial distribution of mitoses and apoptosis in cap to bell staged first and second upper molar teeth
    H Lesot
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, Strasbourg, France
    Int J Dev Biol 40:1017-31. 1996
    ..Apoptosis might correspond to the programmed destruction of cells whose function had to be suppressed or whose potential activity had to be avoided...
  6. ncbi request reprint Effects of apatite, transforming growth factor beta-1, bone morphogenetic protein-2 and interleukin-7 on ameloblast differentiation in vitro
    R Coin
    INSERM U 424, Faculte de Medecine, U F R d Odontologie de Strasbourg, France
    Eur J Oral Sci 107:487-95. 1999
    ....
  7. ncbi request reprint Morphogenesis of the lower incisor in the mouse from the bud to early bell stage
    S Kieffer
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, Strasbourg, France
    Int J Dev Biol 43:531-9. 1999
    ..5. The disappearance of the enamel knot despite a low apoptotic activity and the maintenance of the protrusion suggested a histological reorganization specific for rodent incisor...
  8. ncbi request reprint Initial features of the inner dental epithelium histo-morphogenesis in the first lower molar in mouse
    H Lesot
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, Strasbourg, France
    Int J Dev Biol 43:245-54. 1999
    ....
  9. ncbi request reprint Tooth morphogenesis and pattern of odontoblast differentiation
    S Lisi
    INSERM U424, Faculte de Medecine, Strasbourg, France
    Connect Tissue Res 44:167-70. 2003
    ..This discrepancy might result from cusp-specific differences either in the timing of the initiation of odontoblast terminal differentiation and/or in cell proliferation kinetics...
  10. ncbi request reprint The activin-binding protein follistatin is expressed in developing murine molar and induces odontoblast-like cell differentiation in vitro
    K Heikinheimo
    Institut de Biologie Medicale, Universite Louis Pasteur, Faculte de Medecine, INSERM U 424, Strasbourg, France
    J Dent Res 76:1625-36. 1997
    ..In particular, we suggest that binding of endogenous activin A by follistatin may allow odontoblast terminal differentiation to occur...
  11. ncbi request reprint Mouse odontogenesis in vitro: the cap-stage mesenchyme controls individual molar crown morphogenesis
    R Schmitt
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, Strasbourg, France
    Int J Dev Biol 43:255-60. 1999
    ..Furthermore, the mesenchyme apparently also controls the typical mirror symmetry of right and left handed teeth...
  12. ncbi request reprint Involvement of cellular retinoic acid-binding proteins I and II (CRABPI and CRABPII) and of the cellular retinol-binding protein I (CRBPI) in odontogenesis in the mouse
    M P Mark
    Institut de Biologie Medicale, INSERM Université Louis Pasteur, Faculte de Medecine, Strasbourg, France
    Differentiation 48:89-98. 1991
    ..This observation supports the hypothesis that the two proteins might perform antagonistic functions in some retinoic acid-mediated developmental processes...
  13. ncbi request reprint In vitro synchronization of embryonic mouse incisor preodontoblasts and preameloblasts: repercussions on terminal differentiation
    R Schmitt
    INSERM U424, Institut de Biologie Medicale, Faculte de Medicine de Strasbourg, France
    Eur J Oral Sci 108:311-9. 2000
    ..These results strongly suggest that the gradient of odontoblast functional differentiation results from sequential withdrawal from asynchronous cell cycles of competent cells able to overtly differentiate...
  14. ncbi request reprint Cell-cell and cell-matrix interactions during initial enamel organ histomorphogenesis in the mouse
    H Lesot
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, 11, rue Humann, 67085 Strasbourg, France
    Connect Tissue Res 43:191-200. 2002
    ..Time and space regulation of cell-matrix and cell-cell interactions might thus play complementary roles in allowing plasticity during tooth morphogenesis and stabilization at later stages of epithelial histogenesis...
  15. ncbi request reprint Expression of p21(WAF1/CIP1) during mouse odontogenesis
    A Bloch-Zupan
    INSERM U424, Institute of Medical Biology, Pedodontic Dept, Dental Faculty, Louis Pasteur University, Strasbourg, France
    Eur J Oral Sci 106:104-11. 1998
    ..TGFbeta1 is known to induce p21 expression. During dental cytodifferentiations, TGFbeta1 and p21 expressions overlap. Growth inhibition by TGFbeta1 may be associated with p21 induction...
  16. ncbi request reprint Localization of antigens associated with adherens junctions, desmosomes, and hemidesmosomes during murine molar morphogenesis
    J L Fausser
    INSERM U 424, Institut de Biologie Medicale, Faculte de Medecine, Strasbourg, France
    Differentiation 63:1-11. 1998
    ..The specific temporospatial distributions patterns of these antigens suggests a direct involvement of adherens junctions, desmosomes, and hemidesmosomes in the development of the murine first lower molar...
  17. ncbi request reprint Transient expression of a chondroitin sulfate-related epitope during cartilage histomorphogenesis in the axial skeleton of fetal rats
    M P Mark
    Institut de Biologie Medicale, CNRS LP 6520, Faculte de Medecine, Universite Louis Pasteur, Strasbourg, France
    Dev Biol 133:475-88. 1989
    ..Also, the perinotochordal matrix was intensely immunostained...
  18. ncbi request reprint Expression and localization of laminin-5 subunits during mouse tooth development
    K Yoshiba
    INSERM U424, Institut de Biologie Medicale, Faculte de Medicine, Strasbourg, France
    Dev Dyn 211:164-76. 1998
    ....
  19. ncbi request reprint Expression of nuclear retinoic acid receptors during mouse odontogenesis
    A Bloch-Zupan
    Institut de Biologie Medicale, INSERM Université Louis Pasteur, Faculte de Medecine, Strasbourg, France
    Differentiation 57:195-203. 1994
    ..These cytoplasmic proteins might participate in the storage and/or metabolism of RA and then distribute RA to colocalized nuclear receptors.(ABSTRACT TRUNCATED AT 250 WORDS)..
  20. ncbi request reprint Alterations in the incisor development in the Tabby mouse
    S Miard
    INSERM U424, Institut de Biologie Medicale, Faculte de Medecine, Strasbourg, France
    Int J Dev Biol 43:517-29. 1999
    ..Our observations suggest independent development of the labial and lingual parts of the cervical loop. Furthermore, it appeared that the consequences of Ta mutation could not be interpreted only as a delay in tooth development...
  21. ncbi request reprint An address to young research workers: Inconsequences and blindness to the facts and unpublished observations
    J V Ruch
    Institut de Biologie Medicale, INSERM U424, Faculte de Medecine, F 67085 Strasbourg, France
    Connect Tissue Res 43:80-6. 2002
    ..Unpublished observations concerning immortalized dental cells are summarized. As a consequence, if I could start again, I would improve several aspects of my behavior and attitude of mind...
  22. ncbi request reprint Comparative analysis of TGF beta s, BMPs, IGF1, msxs, fibronectin, osteonectin and bone sialoprotein gene expression during normal and in vitro-induced odontoblast differentiation
    C Begue-Kirn
    Institut de Biologie Medicale, Universite Louis Pasteur, Faculte de Medecine, Strasbourg, France
    Int J Dev Biol 38:405-20. 1994
    ....
  23. ncbi request reprint Immunolocalization of acidic and basic fibroblast growth factors during mouse odontogenesis
    Y Cam
    Institut de Biologie Medicale, INSERM CJF 88 08, Universite Louis Pasteur, Faculte de Medecine, Strasbourg, France
    Int J Dev Biol 36:381-9. 1992
    ..An intense immunostaining of the stellate reticulum with anti-bFGF antibodies was also found on paraffin sections from bud to bell stage.(ABSTRACT TRUNCATED AT 250 WORDS)..
  24. ncbi request reprint Interaction of vinculin with the clathrin heavy chain
    J L Fausser
    Institut de Biologie Medicale, Faculte de Medecine, Strasbourg, France
    J Biochem 114:498-503. 1993
    ..Presence of clathrin light chain (CLC) associated with the CHC did not affect its interaction with vinculin. Vinculin did not interact with the CLC...
  25. ncbi request reprint Comparative analysis of mouse DSP and DPP expression in odontoblasts, preameloblasts, and experimentally induced odontoblast-like cells
    C Begue-Kirn
    Department of Basic Sciences, University of Texas Health Science Center, Dental Branch, Houston 77030, USA
    Eur J Oral Sci 106:254-9. 1998
    ..Dental papillae cultures, in which odontoblast differentiation was experimentally induced with TGFbeta1 combined with heparin, were used to show that the two molecules are also coexpressed under in vitro conditions...
  26. ncbi request reprint Dissection of the odontoblast differentiation process in vitro by a combination of FGF1, FGF2, and TGFbeta1
    F J Unda
    Departamento de Biologia Celular y Ciencias Morfologicas, Facultad de Medicina y Odontologia, Universidad Pais Vasco Euskal Herriko Unibertsitatea, Leioa, Vizcaya, Spain
    Dev Dyn 218:480-9. 2000
    ....
  27. ncbi request reprint Comparison of expression of the msx-1, msx-2, BMP-2 and BMP-4 genes in the mouse upper diastemal and molar tooth primordia
    J Tureckova
    Institute of Experimental Medicine, Academy of Sciences of the Czech Republic, Prague, Czech Republic
    Int J Dev Biol 39:459-68. 1995
    ..The deficiency of the msx-2 gene products may play a role in the growth retardation of diastemal dental primordia resulting in their subsequent involution...
  28. ncbi request reprint Differential expression of laminin-5 subunits during incisor and molar development in the mouse
    K Yoshiba
    Department of Operative Dentistry and Endodontics, Faculty of Dentistry, Niigata University, Japan
    Int J Dev Biol 44:337-40. 2000
    ..The asymmetrical expression of laminin-5 might be related to incisor morphogenesis and to the differences in histogenesis and cytodifferentiation of the IDE that exist in the labial versus lingual aspect of the cervical loop...