Nancy Papalopulu

Nancy Papalopulu, FMedSci, FSB, is a Wellcome Trust Senior Research Fellow and Professor of Developmental Neuroscience in the School of Biological Sciences, Faculty of Biology, Medicine and Health at the University of Manchester, UK.

Professor Nancy Papalopulu
Born (1962-03-26) 26 March 1962
NationalityGreek
Alma materNational Institute for Health Research (Ph.D., 1990)
Known fordevelopmental neurobiology
AwardsElected Fellow of the Academy of Medical Sciences, May 2013, Elected Member of EMBO, May 2012, Elected Fellow of the Society of Biology, June 2011
Scientific career
FieldsDevelopmental biology
InstitutionsUniversity of Manchester, UK
Doctoral advisorProfessor Robb Krumlauf

Education

After completing her undergraduate degree in Pharmacy at the Aristotle University of Thessaloniki, Greece, Nancy Papalopulu moved to London in 1986 to do a PhD at the National Institute for Medical Research, where she became one of Robb Krumlauf's first graduate students.[1] There she studied the role of Hox genes in patterning the nervous system.[2] She completed her PhD in 1990.

Career

In 1991, she moved to La Jolla, California to do postdoctoral work under the supervision of Chris Kintner at the Salk Institute. There she continued to investigate factors controlling neuronal patterning in the vertebrate embryo using Xenopus as a model system. It was at this point she began to become interested in how the timing of neuronal differentiation is controlled.[3] In 1997, Nancy was awarded a Wellcome Trust Career Developmental Award and moved back to the UK to set up her own lab at the Gurdon Institute at the University of Cambridge to pursue this question. In Cambridge, Nancy shared lab space with Sir John Gurdon, who won the Nobel Prize in Physiology or Medicine in 2012 for his seminal work on Xenopus embryos that has underpinned our understanding of nuclear reprogramming. Her own work, and that of her lab members, focused on understanding how the cell cycle, cell polarity and location controls the balance of neuronal progenitor cell maintenance and differentiation in the developing vertebrate nervous system.

In 2006 she moved her lab to the University of Manchester, where she became Research Group Leader of the Developmental Biology group in the Faculty of Life Sciences. In Manchester she has continued to investigate how the timing of neurogenesis is regulated during vertebrate development. Using computational modeling and experimental biology her group has discovered that oscillations of the microRNA miR-9 targets an important regulator of neuronal differentiation, HES1, allowing for precisely timed waves of neurogenesis.[4][5] From January 2011 - January 2014, Nancy was Tissue Systems Section Head, representing Developmental Biology and the Wellcome Trust Centre for Cell-Matrix Research, approximately 40 research groups in the Faculty of Life Sciences. She is also an active member of the university's Women in Science group.

Awards

References

  1. Giles, Chrissie (Ed) (Summer 2013). "A brief history of timing". Wellcome News, Issue 73.CS1 maint: extra text: authors list (link)
  2. Papalopulu, Nancy; Hunt P; Wilkinson D; Graham A; Krumlauf R. (1990). "Hox-2 homeobox genes and retinoic acid: potential roles in patterning the vertebrate nervous system". Advances in Neural Regeneration Research: 291–307.
  3. Papalopulu, Nancy; Kintner C. (1996). "A posteriorising factor, retinoic acid, reveals that anteroposterior patterning controls the timing of neuronal differentiation in Xenopus neuroectoderm". Development. 122: 3409–3418.
  4. Bonev, Boyan; Stanley P; Papalopulu N. (2012). "miR-9 modulates Hes1 ultradian oscillations by forming a double negative-feedback loop". Cell Reports. 2: 10–18. doi:10.1016/j.celrep.2012.05.017. PMC 4103481. PMID 22840391.
  5. Goodfellow, Marc; Phillips N; Manning C; Galla T; Papalopulu N. (2014). "microRNA input into a neural ultradian oscillator provides a mechanism for the timing of differentiation and the emergence of alternative cells states" (PDF). Nature Communications. 5: 3399. doi:10.1038/ncomms4399.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.