All Stories

  1. Organizer formation, organizer maintenance and epithelial cell plasticity in Hydra: Role of the Wnt3/β-catenin/TCF/Sp5/Zic4 gene network

    Article • Cells and Development, February 2025, Elsevier

    Professor Brigitte Galliot

  2. The Wnt/β-catenin/TCF/Sp5/Zic4 Gene Network That Regulates Head Organizer Activity in Hydra Is Differentially Regulated in Epidermis and Gastrodermis

    Article • Biomedicines, June 2024, MDPI AG

    Professor Brigitte Galliot

  3. TheWnt/β-catenin/TCF/Sp5/Zic4gene network that regulates head organizer activity inHydrais differentially regulated in epidermis and gastrodermis

    Article • April 2024, Cold Spring Harbor Laboratory Press

    Professor Brigitte Galliot

  4. The transcription factor Zic4 promotes tentacle formation and prevents epithelial transdifferentiation in Hydra

    Article • Science Advances, December 2022, American Association for the Advancement of Science

    Professor Brigitte Galliot

  5. Apical-to-basal graded ROS metabolism in intact Hydra leads to distinct levels of injury-induced ROS signaling in apical and basal regenerating tips

    Article • October 2022, Cold Spring Harbor Laboratory Press

    Professor Brigitte Galliot

  6. Combining RNAi-Mediated β-Catenin Inhibition and Reaggregation to Study Hydra Whole-Body Regeneration

    Article • January 2022, Springer Science + Business Media

    Professor Brigitte Galliot

  7. Studying Stem Cell Biology in Intact and Whole-Body Regenerating Hydra by Flow Cytometry

    Article • January 2022, Springer Science + Business Media

    Professor Brigitte Galliot

  8. Whole-Body Regeneration

    Article • January 2022, Springer Science + Business Media

    Professor Brigitte Galliot

  9. The transcription factor Zic4 acts as a transdifferentiation switch

    Article • December 2021, Cold Spring Harbor Laboratory Press

    Professor Brigitte Galliot

  10. Cellular, Metabolic, and Developmental Dimensions of Whole-Body Regeneration in Hydra

    Article • Cold Spring Harbor Perspectives in Biology, July 2021, Cold Spring Harbor Laboratory Press

    Professor Brigitte Galliot

  11. The ULK1 kinase, a necessary component of the pro-regenerative and anti-aging machinery in Hydra

    Article • Mechanisms of Ageing and Development, March 2021, Elsevier

    Professor Brigitte Galliot

  12. The polymorphism of Hydra microsatellite sequences provides strain-specific signatures

    Article • PLOS One, September 2020, PLOS

    Professor Brigitte Galliot

  13. The polymorphism ofHydramicrosatellite sequences provides strain-specific signatures

    Article • March 2020, Cold Spring Harbor Laboratory Press

    Professor Brigitte Galliot

  14. Deficient autophagy in epithelial stem cells drives aging in the freshwater cnidarian Hydra

    Article • Development, January 2020, The Company of Biologists

    Professor Brigitte Galliot

  15. Model systems for regeneration: Hydra

    Article • Development, November 2019, The Company of Biologists

    Professor Brigitte Galliot

  16. Combining BrdU-Labeling to Detection of Neuronal Markers to Monitor Adult Neurogenesis in Hydra

    Article • September 2019, Springer Science + Business Media

    Professor Brigitte Galliot

  17. Modern genomic tools reveal the structural and cellular diversity of cnidarian nervous systems

    Article • Current Opinion in Neurobiology, June 2019, Elsevier

    Professor Brigitte Galliot

  18. Loss of Neurogenesis in Aging Hydra

    Article • Developmental Neurobiology, April 2019, Wiley

    Professor Brigitte Galliot

  19. Generic and context-dependent gene modulations duringHydrawhole body regeneration

    Article • March 2019, Cold Spring Harbor Laboratory Press

    Professor Brigitte Galliot

  20. An evolutionarily-conserved Wnt3/β-catenin/Sp5 feedback loop restricts head organizer activity in Hydra

    Article • Nature Communications, January 2019, Springer Science + Business Media

    Professor Brigitte Galliot

  21. Freshwater Cnidarian Hydra: A Long-lived Model for Aging Studies

    Article • January 2019, Elsevier

    Professor Brigitte Galliot

  22. An evolutionary-conserved Wnt3/β-catenin/Sp5 feedback loop restricts head organizer activity inHydra

    Article • February 2018, Cold Spring Harbor Laboratory Press

    Professor Brigitte Galliot

  23. Non-developmental dimensions of adult regeneration in Hydra

    Article • The International Journal of Developmental Biology, January 2018, UBC Press

    Professor Brigitte Galliot

  24. Impact of cycling cells and cell cycle regulation on Hydra regeneration

    Article • Developmental Biology, January 2018, Elsevier

    Professor Brigitte Galliot

  25. Hydra , a Model System for Deciphering the Mechanisms of Aging and Resistance to Aging

    Article • January 2018, Elsevier

    Professor Brigitte Galliot

  26. Deficient autophagy drives aging inHydra

    Article • December 2017, Cold Spring Harbor Laboratory Press

    Professor Brigitte Galliot

  27. Hydra, a model system for deciphering the mechanisms of aging and resistance to aging

    Article • June 2017, Cold Spring Harbor Laboratory Press

    Professor Brigitte Galliot

  28. Trends in tissue repair and regeneration

    Article • Development, February 2017, The Company of Biologists

    Professor Brigitte Galliot

  29. How Somatic Adult Tissues Develop Organizer Activity

    Article • January 2016, Elsevier

    Professor Brigitte Galliot

  30. Plasticity of the epithelial genetic program

    Article • Philosophical Transactions of the Royal Society B Biological Sciences, November 2015, Royal Society Publishing

    Professor Brigitte Galliot

  31. A dynamic architecture of life

    Article • F1000Research, November 2015, Faculty of 1000, Ltd.

    Professor Brigitte Galliot, Dr. Ueli Grossniklaus

  32. The TALE face of Hox proteins in animal evolution

    Article • Frontiers in Genetics, August 2015, Frontiers

    Professor Brigitte Galliot

  33. Multi-functionality and plasticity characterize epithelial cells inHydra

    Article • Tissue Barriers, July 2015, Taylor & Francis

    Professor Brigitte Galliot

  34. Injury-induced immune responses in Hydra

    Article • Seminars in Immunology, August 2014, Elsevier

    Professor Brigitte Galliot

  35. Hydra, a powerful model for aging studies

    Article • Invertebrate Reproduction & Development, June 2014, Taylor & Francis

    Professor Brigitte Galliot

  36. Preface

    Article • January 2014, Elsevier

    Professor Brigitte Galliot

  37. Cell Death

    Article • January 2014, Elsevier

    Professor Brigitte Galliot

  38. Robust G2 pausing of adult stem cells in Hydra

    Article • Differentiation, January 2014, Elsevier

    Professor Brigitte Galliot

  39. Regeneration inHydra

    Article • November 2013, Wiley

    Professor Brigitte Galliot

  40. Punctuated Emergences of Genetic and Phenotypic Innovations in Eumetazoan, Bilaterian, Euteleostome, and Hominidae Ancestors

    Article • Genome Biology and Evolution, September 2013, Oxford University Press (OUP)

    Professor Brigitte Galliot

  41. RNAseq versus genome-predicted transcriptomes: a large population of novel transcripts identified in an Illumina-454 Hydra transcriptome

    Article • BMC Genomics, January 2013, Springer Science + Business Media

    Professor Brigitte Galliot

  42. Injury-induced asymmetric cell death as a driving force for head regeneration in Hydra

    Article • Development Genes and Evolution, July 2012, Springer Science + Business Media

    Professor Brigitte Galliot

  43. Guidelines for the use and interpretation of assays for monitoring autophagy

    Article • Autophagy, April 2012, Taylor & Francis

    Dave Bridges, Professor CIRO ISIDORO, Professor George Perry, Dr Takeshi Noda, Professor Nektarios Tavernarakis, Matthias Gaestel, Dr Francesca Demarchi, Maria Vaccaro, Juan Segura-Aguilar, Leonardo Travassos, Manoj B Menon, Isabelle Dugail, Dr Legembre Patrick, Dr Marc Etienne Poirot, Professor Paula I. Moreira, Executive Director, The Hormel Institute Robert Clarke, Professor Godefridus J Peters, Professor Brigitte Galliot, Professor Luca Scorrano

  44. The Hydra Model System

    Article • The International Journal of Developmental Biology, January 2012, UBC Press

    Professor Brigitte Galliot

  45. Hydra, a fruitful model system for 270 years

    Article • The International Journal of Developmental Biology, January 2012, UBC Press

    Professor Brigitte Galliot

  46. Hydra, a versatile model to study the homeostatic and developmental functions of cell death

    Article • The International Journal of Developmental Biology, January 2012, UBC Press

    Professor Brigitte Galliot

  47. How to use Hydra as a model system to teach biology in the classroom

    Article • The International Journal of Developmental Biology, January 2012, UBC Press

    Professor Brigitte Galliot

  48. A two-step process in the emergence of neurogenesis

    Article • European Journal of Neuroscience, September 2011, Wiley

    Professor Brigitte Galliot

  49. Injury-induced activation of the MAPK/CREB pathway triggers apoptosis-induced compensatory proliferation in hydra head regeneration

    Article • Embryologia, February 2011, Wiley

    Professor Brigitte Galliot

  50. Entre homéostasie et développement, quelles stratégies pour régénérer ?

    Article • Biologie Aujourd hui, January 2011, EDP Sciences

    Professor Brigitte Galliot

  51. "A Key Innovation in Animal Evolution, the Emergence of Neurogenesis

    Article • December 2010, Taylor & Francis

    Professor Brigitte Galliot

  52. Information processing in cells and tissues (IPCAT’2009): From small scale dynamics to understanding systems behavior

    Article • Biosystems, October 2010, Elsevier

    Professor Brigitte Galliot

  53. The Hydra model: disclosing an apoptosis-driven generator of Wnt-based regeneration

    Article • Trends in Cell Biology, September 2010, Elsevier

    Professor Brigitte Galliot

  54. Cell plasticity in homeostasis and regeneration

    Article • Molecular Reproduction and Development, July 2010, Wiley

    Professor Brigitte Galliot

  55. Autophagy in Hydra: A response to starvation and stress in early animal evolution

    Article • Biochimica et Biophysica Acta (BBA) - Molecular Cell Research, September 2009, Elsevier

    Professor Brigitte Galliot

  56. Origins of neurogenesis, a cnidarian view

    Article • Developmental Biology, August 2009, Elsevier

    Professor Brigitte Galliot

  57. 19-P010 Head-regeneration through cell death and compensatory proliferation in the Hydra

    Article • Mechanisms of Development, August 2009, Elsevier

    Professor Brigitte Galliot

  58. Apoptotic Cells Provide an Unexpected Source of Wnt3 Signaling to Drive Hydra Head Regeneration

    Article • Developmental Cell, August 2009, Elsevier

    Professor Brigitte Galliot

  59. More constraint on ParaHox than Hox gene families in early metazoan evolution

    Article • Developmental Biology, April 2009, Elsevier

    Professor Stefano Piraino, Professor Brigitte Galliot

  60. Triggering the regeneration and tissue repair programs

    Article • Development, January 2009, The Company of Biologists

    Professor Brigitte Galliot

  61. Guidelines for the use and interpretation of assays for monitoring autophagy in higher eukaryotes

    Article • Autophagy, February 2008, Taylor & Francis

    Professor Gianluca Tettamanti, Dr Takeshi Noda, Professor George Perry, Professor Brigitte Galliot

  62. In Memoriam - Volker Schmid (1939-2008)

    Article • The International Journal of Developmental Biology, January 2008, UBC Press

    Professor Stefano Piraino, Professor Brigitte Galliot

  63. Chapter Twenty‐Six Methods to Investigate Autophagy During Starvation and Regeneration in Hydra

    Article • January 2008, Elsevier

    Professor Brigitte Galliot

  64. Molecular and Cellular Basis of Regeneration and Tissue Repair

    Article • Cellular and Molecular Life Sciences, November 2007, Springer Science + Business Media

    Professor Brigitte Galliot

  65. RNAi gene silencing affects cell and developmental plasticity in hydra

    Article • Comptes Rendus Biologies, June 2007, Elsevier

    Professor Brigitte Galliot

  66. Head regeneration in wild-type hydra requires de novo neurogenesis

    Article • Development, February 2007, The Company of Biologists

    Professor Brigitte Galliot

  67. The cAMP response element binding protein (CREB) as an integrative HUB selector in metazoans: Clues from the hydra model system

    Article • Biosystems, February 2007, Elsevier

    Professor Brigitte Galliot

  68. Hydra, a niche for cell and developmental plasticity

    Article • Seminars in Cell and Developmental Biology, August 2006, Elsevier

    Professor Brigitte Galliot

  69. Autophagy and Self-Preservation: A Step Ahead from Cell Plasticity?

    Article • Autophagy, July 2006, Taylor & Francis

    Professor Brigitte Galliot

  70. Silencing of the hydra serine protease inhibitorKazal1gene mimics the humanSPINK1pancreatic phenotype

    Article • Journal of Cell Science, March 2006, The Company of Biologists

    Professor Brigitte Galliot

  71. Regeneration in Hydra

    Article • January 2006, Wiley

    Professor Brigitte Galliot

  72. Evo-devo: Relaxed constraints on Hox gene clustering during evolution

    Article • Heredity, December 2004, Nature

    Professor Brigitte Galliot

  73. The orphan COUP-TF nuclear receptors are markers for neurogenesis from cnidarians to vertebrates

    Article • Developmental Biology, November 2004, Elsevier

    Professor Brigitte Galliot

  74. Neuronal evolution: analysis of regulatory genes in a first-evolved nervous system, the hydra nervous system

    Article • Biosystems, August 2004, Elsevier

    Professor Brigitte Galliot

  75. Reactivation of developmental programs: The cAMP-response element-binding protein pathway is involved in hydra head regeneration

    Article • Proceedings of the National Academy of Sciences, February 2004, Proceedings of the National Academy of Sciences

    Professor Brigitte Galliot

  76. Cnidarian and Bilaterian Promoters Can Direct GFP Expression in Transfected Hydra

    Article • Developmental Biology, June 2002, Elsevier

    Professor Brigitte Galliot

  77. Regeneration in Hydra

    Article • January 2002, Wiley

    Professor Brigitte Galliot

  78. Conserved and divergent genes in apex and axis development of cnidarians

    Article • Current Opinion in Genetics & Development, December 2000, Elsevier

    Professor Brigitte Galliot

  79. Evolution of Antp-class genes and differential expression of Hydra Hox/paraHox genes in anterior patterning

    Article • Proceedings of the National Academy of Sciences, April 2000, Proceedings of the National Academy of Sciences

    Professor Brigitte Galliot

  80. Origin of anterior patterning

    Article • Trends in Genetics, January 2000, Elsevier

    Professor Brigitte Galliot

  81. Evolution of homeobox genes: Q50 Paired-like genes founded the Paired class

    Article • Development Genes and Evolution, February 1999, Springer Science + Business Media

    Professor Brigitte Galliot

  82. prdl-a, a gene marker for hydra apical differentiation related to triploblasticpaired-like head-specific genes

    Article • Development, May 1998, The Company of Biologists

    Professor Brigitte Galliot

  83. Signaling molecules in regenerating hydra

    Article • BioEssays, January 1997, Wiley

    Professor Brigitte Galliot

  84. The cAMP Response Element Binding protein is involved in hydra regeneration

    Article • Development, April 1995, The Company of Biologists

    Professor Brigitte Galliot

  85. The role of the cAMP pathway in mediating the effect of head activator on nerve-cell determination and differentiation in hydra

    Article • Mechanisms of Development, August 1994, Elsevier

    Professor Brigitte Galliot

  86. ‘Guessmer’ screening strategy applied to species with AT-rich coding sequences

    Article • Trends in Genetics, January 1993, Elsevier

    Professor Brigitte Galliot

  87. Teratogenic Agent Information Centre: Fifteen years of counseling and pregnancy follow‐up

    Article • Teratology, July 1992, Wiley

    Professor Brigitte Galliot

  88. HOM/HOX homeobox genes are present in hydra (Chlorohydra viridissima) and are differentially expressed during regeneration.

    Article • The EMBO Journal, May 1992, Springer Science + Business Media

    Professor Brigitte Galliot

  89. The segment-specific gene Krox-20 encodes a transcription factor with binding sites in the promoter region of the Hox-1.4 gene.

    Article • The EMBO Journal, April 1990, Springer Science + Business Media

    Professor Brigitte Galliot

  90. Murine Homeo-Genes: Some Aspects of their Organisation and Structure

    Article • January 1989, Springer Science + Business Media

    Professor Brigitte Galliot

  91. Hox-1.6: a mouse homeo-box-containing gene member of the Hox-1 complex.

    Article • The EMBO Journal, October 1987, Springer Science + Business Media

    Professor Brigitte Galliot

  92. DNA sequences homologous to the Drosophila opa repeat are present in murine mRNAs that are differentially expressed in fetuses and adult tissues.

    Article • Molecular and Cellular Biology, May 1987, ASM Journals

    Professor Brigitte Galliot

  93. DNA sequences Homologous to the Drosophila opa Repeat are Present in Murine mRNAs That are Differentially Expressed in Fetuses and Adult Tissues

    Article • Molecular and Cellular Biology, May 1987, Taylor & Francis

    Professor Brigitte Galliot

  94. A new homeo-box is present in overlapping cosmid clones which define the mouse Hox-1 locus.

    Article • The EMBO Journal, August 1986, Springer Science + Business Media

    Professor Brigitte Galliot

  95. Termination of the ovalbumin gene transcription.

    Article • The EMBO Journal, December 1984, Springer Science + Business Media

    Professor Brigitte Galliot