Profile Image

Dr Giavanna Angeli

HMRI Research Officer

School of Medicine and Public Health

Career Summary

Biography

Research Expertise

During my PhD studies, completed jointly in the Mothers and Babies Research Centre and the Cell Signalling Unit, at the Children’s Medical Research I developed a strong interest in intracellular signalling mechanisms, with a particular emphasis on protein kinases and protein phosphorylation. My PhD thesis explored signalling through cAMP-dependent protein kinase (PKA) in the pituitary. During this time I developed a particular interest in the actions of corticotrophin releasing hormone.

Following my PhD I gained some experience in the field of vascular biology where I developed an interest in apoptosis in particular, the role of apoptosis in tissue remodelling following vascular grafting.

Since returning to the Mothers and Babies Research Centre at the University of Newcastle, I have developed an interest in the syncytialisation of cytotrophoblast cells in the placenta. Fusion of cytotrophoblast cells to form the syncytiotrophoblast layer is a fundamental process in the formation and maintenance of the placenta. The dramatic changes in expression of genes that occurs as cells alter their phenotype from cytotrophoblast to syncytiotrophoblast make the placental trophoblast an ideal model in which to explore transcriptional organisation in the nucleus, in particular, the formation and function of transcription factories. I am also the Ethics Officer for the Mothers and Babies Research Centre and have gained extensive experience in the co-ordination of grant submissions.


Qualifications

  • PhD, University of Newcastle
  • Bachelor of Science, University of Newcastle
  • Bachelor of Science (Honours), University of Newcastle

Keywords

  • Corticotropin releasing hormone
  • FISH
  • Intracellular signalling
  • Placenta
  • Placental cell culture
  • Syncytiotrophoblast
  • Transcription

Fields of Research

CodeDescriptionPercentage
119999Medical and Health Sciences not elsewhere classified100

Professional Experience

UON Appointment

DatesTitleOrganisation / Department
1/01/2015 - 31/12/2015HMRI Research OfficerUniversity of Newcastle
School of Medicine and Public Health
Australia
Edit

Publications

For publications that are currently unpublished or in-press, details are shown in italics.


Journal article (4 outputs)

YearCitationAltmetricsLink
2013Chen Y, Allars M, Pan X, Maiti K, Angeli G, Smith R, Nicholson RC, 'Effects of corticotrophin releasing hormone (CRH) on cell viability and differentiation in the human BeWo choriocarcinoma cell line: a potential syncytialisation inducer distinct from cyclic adenosine monophosphate (cAMP)', REPRODUCTIVE BIOLOGY AND ENDOCRINOLOGY, 11 (2013) [C1]
DOI10.1186/1477-7827-11-30Author URL
CitationsScopus - 2Web of Science - 2
Co-authorsRoger Smith
2011Chen Y, Allars MJ, Maiti K, Angeli GL, Abou-Seif C, Smith R, Nicholson RC, 'Factors affecting cytotrophoblast cell viability and differentiation: Evidence of a link between syncytialisation and apoptosis', International Journal of Biochemistry & Cell Biology, 43 821-828 (2011) [C1]
DOI10.1016/j.biocel.2011.02.007
CitationsScopus - 4Web of Science - 4
Co-authorsRoger Smith
2002Huang P, Med M, Hawthorne WJ, Ao P, Angeli GL, Medbury HJ, Fletcher JP, 'Perigraft adventitia and intima remodeling after synthetic patch implantation in sheep carotid artery: Role of apoptosis and proliferation', JOURNAL OF VASCULAR SURGERY, 36 371-378 (2002)
DOI10.1067/mva.2002.123749Author URL
CitationsScopus - 2Web of Science - 2
2001Huang P, Hawthorne WJ, Peng A, Angeli GL, Medbury HJ, Fletcher JP, 'Calcium channel antagonist verapamil inhibits neointimal formation and enhances apoptosis in a vascular graft model', AMERICAN JOURNAL OF SURGERY, 181 492-498 (2001)
DOI10.1016/S0002-9610(01)00615-8Author URL
CitationsScopus - 18Web of Science - 13
Show 1 more journal article
Edit

Grants and Funding

Summary

Number of grants1
Total funding$9,600

Click on a grant title below to expand the full details for that specific grant.


20081 grants / $9,600

LED fluorescence illuminators and filter set (525nm + 575DF20) for LAS3000 image analysis system$9,600

Funding body: NHMRC (National Health & Medical Research Council)

Funding bodyNHMRC (National Health & Medical Research Council)
Project TeamProfessor Roger Smith, Professor Ian Symonds, Conjoint Associate Professor Andrew Bisits, Conjoint Professor Tam Zakar, Doctor John Fitter, Doctor Cheng Chan, Conjoint Associate Professor Rick Nicholson, Doctor Giavanna Angeli, Doctor Kaushik Maiti, Doctor Jonathan Paul, Professor Jon Hirst, Doctor Hannah Palliser, Professor Eugenie Lumbers
SchemeEquipment Grant
RoleInvestigator
Funding Start2008
Funding Finish2008
GNoG0188543
Type Of FundingOther Public Sector - Commonwealth
Category2OPC
UONY
Edit

Dr Giavanna Angeli

Position

HMRI Research Officer
Mothers and Babies research Centre
School of Medicine and Public Health
Faculty of Health and Medicine

Contact Details

Emailgiavanna.angeli@newcastle.edu.au
Phone40420350
Fax(02) 4042 0350

Office

RoomLevel 3 East
BuildingHMRI
LocationHMRI

,
Edit