Wikipedia

Dianne Sika-Paotonu

Dianne Sika-Paotonu is a New Zealand immunologist, biomedical scientist and academic in the Department of Pathology and Molecular Medicine and Associate Dean (Pacific) at the University of Otago Wellington. She is of Tongan descent and is the first Pasifika biomedical scientist to receive the Cranwell Medal for science communication in 2020 and the 2022 Prime Minister's Science Communicator of the Year prize. In 2024 Sika-Paotonu was awarded the Callaghan Medal by the Royal Society Te Apārangi.

Dianne Sika-Paotonu
Born
New Zealand
Alma materVictoria University of Wellington
OccupationImmunologist
Scientific career
ThesisIncreasing the potency of dendritic cell based vaccines for the treatment of cancer (2014)
Doctoral advisorFranca Ronchese, Ian F Hermans
Scholia has a profile for Dianne Sika-Paotonu (Q59695870).

Early life and education

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Sika-Paotonu was born in New Zealand to Tongan parents who emigrated to New Zealand from Tonga in the 1960s. She has one brother.[1] She attended Cannons Creek Primary School, the Wellington Seventh Day Adventist school and Wellington Girls' College.[1][2] She studied at Victoria University of Wellington where she gained a BSc in physiology in 2001, a Bachelor of Biomedical Science in molecular pathology in 2003, a Masters in Biomedical Science in 2007 and a PhD.[2] Her PhD thesis, completed in 2014, was titled Increasing the potency of dendritic cell based vaccines for the treatment of cancer.[3]

Career

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Sika-Paotonu completed her PhD while working on cancer vaccines at the Malaghan Institute of Medical Research in Wellington.[1] From her work on vaccines she moved into investigating cancer diagnosis and the early detection of cancer.[1] She has been researching the treatment of rheumatic fever, in particular long–lasting penicillin[1] and is the scientific lead of the Rheumatic Fever and Penicillin Research Programme.[4][5] She has raised issues of concern about missed diagnoses of rheumatic fever during the COVID-19 pandemic.[6]

Her research into the early detection of cancer using a blood test was funded by a Sir Thomas Davis Te Patu Kite Rangi Ariki Fellowship in 2018.[7] In 2020 she received a Fulbright Scholarship to travel to Harvard University and the University of Oklahoma to research rheumatic fever, rheumatic heart disease and early detection of cancer.[1][8]

Her work extends into health equity issues for Pasifika and Māori communities and mentoring Pasifika students and researchers.[1][4]

Sika-Paotonu is a senior lecturer in the Department of Pathology and Molecular Medicine and Associate Dean (Pacific) at the University of Otago, Wellington.[9] She is a Health Research Council Pacific Emerging Research Fellow.[4][10]

Honours and awards

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  • MacDiarmid Award (2008)[2]
  • NZ Young Scientist Award for advancing Human Health and Wellbeing (medical category) (2008)[2]
  • Colmar Brunton NZ Research Excellence Award (2008)[2]
  • Australasian Society of Immunology (ASI) Science Communication Award (2008)[2]
  • Health Research Council of New Zealand's Sir Thomas Davis Te Patu Kite Rangi Ariki Health Research Fellowship (2018)[4][7]
  • New Zealand Association of Scientists (NZAS) Cranwell Medal for Science communication (2020)[4][10]
  • Association of Adventist Women (AAW) Woman of the Year (2021)[11]
  • Fulbright Scholarship (2020)[8]
  • Te Puiaki Whakapā Pūtaiao Science Communication Prize (2022)[12]
  • Callaghan Medal (2024)[13][14]

Personal life

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Sika-Paotonu is married to Reno Paotonu and they have one daughter.[1]

Selected publications

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References

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  1. ^ a b c d e f g h Husband, Dale (25 September 2021). "Dianne Sika-Paotonu: The duty to act". E-Tangata. Archived from the original on 4 March 2022. Retrieved 4 March 2022.
  2. ^ a b c d e f "Dr Dianne Sika-Paotonu". www.wgtn.ac.nz. Archived from the original on 4 March 2022. Retrieved 4 March 2022.
  3. ^ Sika-Paotonu, Dianne (2014). Increasing the potency of dendritic cell based vaccines for the treatment of cancer (Doctoral thesis). Open Access Repository Victoria University of Wellington, Victoria University of Wellington. doi:10.26686/wgtn.17142863.
  4. ^ a b c d e "Scientist glimpses encouraging STEM future". Ministry for Pacific Peoples. Archived from the original on 4 March 2022. Retrieved 4 March 2022.
  5. ^ "Profile. Dr Dianne Sika-Paotonu C.Q.S". www.otago.ac.nz. Archived from the original on 4 March 2022. Retrieved 4 March 2022.
  6. ^ Martin, Hannah (28 February 2022). "Covid-19: Fear rheumatic fever diagnoses missed amid ongoing outbreaks". Stuff. Archived from the original on 4 March 2022. Retrieved 4 March 2022.
  7. ^ a b "Simpler cancer testing a potential lifeline for Pacific patients | Health Research Council of New Zealand". www.hrc.govt.nz. 21 November 2018. Archived from the original on 4 March 2022. Retrieved 4 March 2022.
  8. ^ a b Lewis, John (12 February 2020). "Two Otago Fulbright scholars". Otago Daily Times Online News. Archived from the original on 4 March 2022. Retrieved 4 March 2022.
  9. ^ University of Otago, Wellington. "Dr Dianne Sika-Paotonu C.Q.S." www.otago.ac.nz. Archived from the original on 4 March 2022. Retrieved 4 March 2022.
  10. ^ a b "New Zealand Association of Scientists: 2020 Award Recipients". scientists.org.nz. Archived from the original on 4 March 2022. Retrieved 4 March 2022.
  11. ^ "Pacific Adventist scientist awarded AAW Woman of the Year". record.adventistchurch.com. 17 November 2021. Archived from the original on 4 March 2022. Retrieved 4 March 2022.
  12. ^ Schwanecke, Gianina (1 May 2023). "Institute exploring causes, impacts of strokes takes top PM's Science Prize". Stuff. Retrieved 2 May 2023.
  13. ^ "2024 Callaghan Medal: Respectful and inclusive science communication and engagement". Royal Society Te Apārangi. Retrieved 14 November 2024.
  14. ^ Lewis, John (15 November 2024). "Leading Covid voice rewarded". Otago Daily Times Online News. Retrieved 14 November 2024.
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