Jukka Jernvall

Summary

Affiliation: Disaster Mental Health Institute

Publications

  1. doi request reprint Aging in wild female lemurs: sustained fertility with increased infant mortality
    Patricia Wright
    Department of Anthropology, Stony Brook University, Stony Brook, NY 11794 4364, USA
    Interdiscip Top Gerontol 36:17-28. 2008
  2. ncbi request reprint Common mammals drive the evolutionary increase of hypsodonty in the Neogene
    Jukka Jernvall
    Developmental Biology Programme, Institute of Biotechnology, PO Box 56, FIN 00014, University of Helsinki, Helsinki, Finland
    Nature 417:538-40. 2002
  3. ncbi request reprint Nonindependence of mammalian dental characters
    Aapo T Kangas
    Developmental Biology Program, Institute of Biotechnology, PO Box 56, FIN 00014, University of Helsinki, Helsinki, Finland
    Nature 432:211-4. 2004
  4. ncbi request reprint Maintenance of trophic structure in fossil mammal communities: site occupancy and taxon resilience
    Jukka Jernvall
    Developmental Biology Program, Institute of Biotechnology, P O Box 56, FIN 00014, University of Helsinki, Helsinki, Finland
    Am Nat 164:614-24. 2004
  5. ncbi request reprint High-level similarity of dentitions in carnivorans and rodents
    Alistair R Evans
    Evolution and Development Unit, Institute of Biotechnology, PO Box 56 Viikinkaari 9, FIN 00014 University of Helsinki, Finland
    Nature 445:78-81. 2007
  6. doi request reprint Tooth shape formation and tooth renewal: evolving with the same signals
    Jukka Jernvall
    Developmental Biology Program, Institute of Biotechnology, University of Helsinki, PO Box 56, FIN 00014, Finland
    Development 139:3487-97. 2012
  7. pmc Ectodysplasin regulates activator-inhibitor balance in murine tooth development through Fgf20 signaling
    Otso Häärä
    Developmental Biology Program, Institute of Biotechnology, University of Helsinki, POB 56, 00014 Helsinki, Finland
    Development 139:3189-99. 2012
  8. doi request reprint On the difficulty of increasing dental complexity
    Enni Harjunmaa
    Developmental Biology Program, Institute of Biotechnology, University of Helsinki, P O Box 56, FIN 00014 Helsinki, Finland
    Nature 483:324-7. 2012
  9. doi request reprint Splitting placodes: effects of bone morphogenetic protein and Activin on the patterning and identity of mouse incisors
    Pauliina M Munne
    Developmental Biology Program, Institute of Biotechnology, University of Helsinki, PO Box 56, FIN 00014, Helsinki, Finland
    Evol Dev 12:383-92. 2010
  10. doi request reprint Tinkering with the inductive mesenchyme: Sostdc1 uncovers the role of dental mesenchyme in limiting tooth induction
    Pauliina M Munne
    Developmental Biology Program, Institute of Biotechnology, PO Box 56, University of Helsinki, FIN 00014, Helsinki, Finland
    Development 136:393-402. 2009

Collaborators

Detail Information

Publications26

  1. doi request reprint Aging in wild female lemurs: sustained fertility with increased infant mortality
    Patricia Wright
    Department of Anthropology, Stony Brook University, Stony Brook, NY 11794 4364, USA
    Interdiscip Top Gerontol 36:17-28. 2008
    ..Therefore, whereas lemurs represent the condition of no menopause, changes in infant survival may uncover selective factors that have in part led to the evolution of menopause in other primates...
  2. ncbi request reprint Common mammals drive the evolutionary increase of hypsodonty in the Neogene
    Jukka Jernvall
    Developmental Biology Programme, Institute of Biotechnology, PO Box 56, FIN 00014, University of Helsinki, Helsinki, Finland
    Nature 417:538-40. 2002
    ..These results suggest that the relatively small number of species known from multiple localities are palaeoecologically informative by themselves, irrespective of the rest of the known species...
  3. ncbi request reprint Nonindependence of mammalian dental characters
    Aapo T Kangas
    Developmental Biology Program, Institute of Biotechnology, PO Box 56, FIN 00014, University of Helsinki, Helsinki, Finland
    Nature 432:211-4. 2004
    ..Our results suggest that most aspects of tooth shape have the developmental potential for correlated changes during evolution which may, if not taken into account, obscure phylogenetic history...
  4. ncbi request reprint Maintenance of trophic structure in fossil mammal communities: site occupancy and taxon resilience
    Jukka Jernvall
    Developmental Biology Program, Institute of Biotechnology, P O Box 56, FIN 00014, University of Helsinki, Helsinki, Finland
    Am Nat 164:614-24. 2004
    ..Carnivores, dependent on primary productivity for food indirectly through their prey, show moderate lack of resilience. In contrast, in omnivores changes in locality coverage are close to random fluctuations...
  5. ncbi request reprint High-level similarity of dentitions in carnivorans and rodents
    Alistair R Evans
    Evolution and Development Unit, Institute of Biotechnology, PO Box 56 Viikinkaari 9, FIN 00014 University of Helsinki, Finland
    Nature 445:78-81. 2007
    ..This link between diet and phenotype will be useful for inferring the ecology of extinct species and illustrates the potential of fast-throughput, high-level analysis of the phenotype...
  6. doi request reprint Tooth shape formation and tooth renewal: evolving with the same signals
    Jukka Jernvall
    Developmental Biology Program, Institute of Biotechnology, University of Helsinki, PO Box 56, FIN 00014, Finland
    Development 139:3487-97. 2012
    ..As we discuss, however, limited tooth replacement in mammals has been compensated for in some taxa by the evolution of continuously growing teeth, the development of which appears to reuse the regulatory pathways of tooth replacement...
  7. pmc Ectodysplasin regulates activator-inhibitor balance in murine tooth development through Fgf20 signaling
    Otso Häärä
    Developmental Biology Program, Institute of Biotechnology, University of Helsinki, POB 56, 00014 Helsinki, Finland
    Development 139:3189-99. 2012
    ..However, the extra anterior molar, a structure lost during rodent evolution 50 million years ago, was stabilized in these mice...
  8. doi request reprint On the difficulty of increasing dental complexity
    Enni Harjunmaa
    Developmental Biology Program, Institute of Biotechnology, University of Helsinki, P O Box 56, FIN 00014 Helsinki, Finland
    Nature 483:324-7. 2012
    ....
  9. doi request reprint Splitting placodes: effects of bone morphogenetic protein and Activin on the patterning and identity of mouse incisors
    Pauliina M Munne
    Developmental Biology Program, Institute of Biotechnology, University of Helsinki, PO Box 56, FIN 00014, Helsinki, Finland
    Evol Dev 12:383-92. 2010
    ....
  10. doi request reprint Tinkering with the inductive mesenchyme: Sostdc1 uncovers the role of dental mesenchyme in limiting tooth induction
    Pauliina M Munne
    Developmental Biology Program, Institute of Biotechnology, PO Box 56, University of Helsinki, FIN 00014, Helsinki, Finland
    Development 136:393-402. 2009
    ..Considering the role of mesenchyme in tooth induction and the design of tissue engineering protocols, our work may have uncovered how delicate control of tissue quantities alone influences the outcome between induction and inhibition...
  11. ncbi request reprint How different types of pattern formation mechanisms affect the evolution of form and development
    Isaac Salazar-Ciudad
    Developmental Biology Program, Institute of Biotechnology, P O Box 56, FIN 00014, University of Helsinki, Helsinki, Finland
    Evol Dev 6:6-16. 2004
    ..In addition, type of mechanism affects the tempo and mode of morphological evolution. These results suggest that the basic principles by which development is organized can influence the likelihood of morphological evolution...
  12. ncbi request reprint Predicting evolutionary patterns of mammalian teeth from development
    Kathryn D Kavanagh
    Evolution and Development Unit, Institute of Biotechnology, PO Box 56 Viikinkaari 9, FIN 00014 University of Helsinki, Finland
    Nature 449:427-32. 2007
    ..In general, our work demonstrates how to construct and test developmental rules with evolutionary predictability in natural systems...
  13. doi request reprint The taming of the shrew milk teeth
    Elina Järvinen
    Developmental Biology Program, Institute of Biotechnology, Viikki Biocenter, PO Box 56, University of Helsinki, FIN 00014 Helsinki, Finland
    Evol Dev 10:477-86. 2008
    ....
  14. ncbi request reprint The economy of tinkering mammalian teeth
    Jukka Jernvall
    Developmental Biology Program, Institute of Biotechnology, Viikki Biocenter, P O Box 56, University of Helsinki, FIN 00014, Helsinki, Finland
    Novartis Found Symp 284:207-16; discussion 216-24. 2007
    ..These kinds of developmentally influenced tendencies may be hypothesized to be typical to many organs and systems showing repeated evolutionary patterns...
  15. ncbi request reprint Graduality and innovation in the evolution of complex phenotypes: insights from development
    Isaac Salazar-Ciudad
    Developmental Biology Program, Institute of Biotechnology, FIN 00014, University of Helsinki, Helsinki, Finland
    J Exp Zool B Mol Dev Evol 304:619-31. 2005
    ..This work also explores further consequences of these results in our understanding of phenotypic evolution...
  16. pmc Automated 3D phenotype analysis using data mining
    Ilya Plyusnin
    Institute of Biotechnology, University of Helsinki, Helsinki, Finland
    PLoS ONE 3:e1742. 2008
    ..The current study represents a first step in the automatic analysis of 3D phenotypes, which will be increasingly valuable with the future increase in 3D morphology and phenomics databases...
  17. doi request reprint The impact of regional climate on the evolution of mammals: a case study using fossil horses
    Jussi T Eronen
    Department of Geology, University of Helsinki, P O Box 64, FIN 00014, Finland
    Evolution 64:398-408. 2010
    ..Taken together, even a taxon such as Anchitherium, with a long and successful history of forest adaptation, did respond to regional environmental changes in an adaptive manner...
  18. pmc Continuous tooth generation in mouse is induced by activated epithelial Wnt/beta-catenin signaling
    Elina Järvinen
    Developmental Biology Program, Institute of Biotechnology, Viikki Biocenter, P O Box 56, University of Helsinki, FIN 00014 Helsinki, Finland
    Proc Natl Acad Sci U S A 103:18627-32. 2006
    ..These results may implicate Wnt signaling in tooth renewal, a capacity that was all but lost when mammals evolved progressively more complicated tooth shapes...
  19. ncbi request reprint Tooth patterning and enamel formation can be manipulated by misexpression of TNF receptor Edar
    Johanna Pispa
    Developmental Biology Programme, Institute of Biotechnology, Viikki Biocenter, University of Helsinki, Helsinki, Finland
    Dev Dyn 231:432-40. 2004
    ..In addition, tooth enamel formation is defective in a dose-dependent manner. We speculate that the tooth patterning defects are caused by ectopic Edar activity outside the signaling centers...
  20. pmc Contemporary temperature-driven divergence in a Nordic freshwater fish under conditions commonly thought to hinder adaptation
    Kathryn D Kavanagh
    Institute of Biotechnology, University of Helsinki, Finland
    BMC Evol Biol 10:350. 2010
    ..These demes have common ancestors from a colonization event 22 generations ago. Consequently, we explore if diversification may occur under severely constraining conditions...
  21. pmc Mapping the social network: tracking lice in a wild primate (Microcebus rufus) population to infer social contacts and vector potential
    Sarah Zohdy
    Institute of Biotechnology, University of Helsinki, Viikinkaari 9, PO Box 56, Helsinki FIN 00014, Finland
    BMC Ecol 12:4. 2012
    ....
  22. ncbi request reprint Genera are often better than species for detecting evolutionary change in the fossil record: a reply to salesa et Al
    Jussi Tuomas Eronen
    Department of Geosciences and Geography, University of Helsinki, Helsinki, Finland E mail School of Biological Sciences, Monash University, Victoria 3800, Australia Institute of Biotechnology, University of Helsinki, Helsinki, Finland
    Evolution 65:1514-6. 2011
    ..1998), that we failed to follow in our study (Eronen et al. 2010), and express concerns that a different handling of Anchitherium taxonomy would have affected our results and conclusions...
  23. ncbi request reprint Mechanisms of pattern formation in development and evolution
    Isaac Salazar-Ciudad
    Developmental Biology Program, Institute of Biotechnology, PO Box 56, FIN 00014, University of Helsinki, Helsinki, Finland
    Development 130:2027-37. 2003
    ....
  24. pmc Sprouty genes control diastema tooth development via bidirectional antagonism of epithelial-mesenchymal FGF signaling
    Ophir D Klein
    Department of Anatomy and Program in Developmental Biology, School of Medicine, University of California, San Francisco, San Francisco, California 94143, USA
    Dev Cell 11:181-90. 2006
    ....
  25. pmc A gene network model accounting for development and evolution of mammalian teeth
    Isaac Salazar-Ciudad
    Complex Systems Research Group, Department of Physics and Nuclear Engineering, Polytechnic University of Catalonia, North Campus, Modul B5, 08034 Barcelona, Spain
    Proc Natl Acad Sci U S A 99:8116-20. 2002
    ..This finding may be consistent with why predicting the morphological outcomes of molecular experiments is challenging. Nevertheless, models incorporating morphology and gene activity show promise for linking genotypes to phenotypes...
  26. pmc Dental senescence in a long-lived primate links infant survival to rainfall
    Stephen J King
    Department of Anthropology, University of Massachusetts, Amherst, MA 01003, USA
    Proc Natl Acad Sci U S A 102:16579-83. 2005
    ..These results suggest a tooth wear-determined, but rainfall-mediated, onset of reproductive senescence. Additionally, our study indicates that even subtle changes in climate may affect reproductive success of rainforest species...