Jean Winter

Research Fellow

College of Medicine and Public Health

place Flinders Medical Centre
GPO Box 2100, Adelaide 5001, South Australia

Dr Jean M. Winter completed her PhD (2015) at Flinders University of South Australia. There she was an integral part of a randomised clinical trial at Flinders University establishing the first evidence in humans that pro-mutagenic DNA adducts form within colorectal cells after consumption of a high red meat diet (PMID:26084032; PMID: 25092886). This pivotal work was referenced in The Lancet by the World Health Organization (PMID: 26514947) as being evidence for a mechanistic link between consumption of red meat and risk of developing colorectal cancer, and steered international policy for prevention of colorectal cancer. At the completion of her PhD in 2015 Dr Winter obtained a competitive traineeship position at the leading international research establishment The National Institutes of Health (NIH), USA. Her work at the NIH, in collaboration with The Mayo Clinic and National Cancer Institute, established a new conceptual framework that identified genetic variants affecting a patient’s risk of developing aggressive prostate cancer (PMID:29983878, PMID: 29890952, PMID: 27916600). On her return to Australia in 2017 at The University of Adelaide she was awarded a 3-year Early Career Fellowship through the Beat Cancer Project, Cancer Council SA, and a 1-year Endocrine Society of Australia postdoctoral fellowship award, where she developed a novel, high-content imaging and bioinformatics pipeline for discovery of anti-cancer drugs to treat breast and prostate cancer in collaboration with the Victorian centre for Functional Genomics at the Peter Mac cancer Centre in melbourne. She currently coordinates two clinical trials in bowel cancer screening. She leads an NHMRC funded randomised clinical trial to assess deferred colonoscopy surveillance in patient’s returning a negligible faecal immunochemical screening test (FIT) on risk for developing bowel cancer. She was recently awarded funding to coordinate a prospective trial to test a methylated DNA blood biomarker test to diagnose and monitor gastrointestinal cancers.

Qualifications

EDUCATION

2015

Doctorate of Philosophy (PhD) – Flinders University of South Australia

2009

Bachelor of Medical Science (Honours) - Flinders University of South Australia.

2005

Bachelor of Medical Science (Undergraduate) - Flinders University of South Australia.

Honours, awards and grants

RESEARCH FUNDING - Dr Winter has been awarded a total of $3,509,183 in competitive funding since 2009.

2022

$24,795 Flinders Foundation Cancer Seed Grant (CIA)

2021

$881,020. National Health and Medical Research Council 2021 Ideas Grant (CI-G; Clinical Trial Coordinator)

$1,980,810. 2020 Genomics Health Futures Mission, Medical research Future Fund (CI-J. Role: Clinical trial coordinator)

2020  

$9558. Cancer Council SA COVID-19 supplement funding. (CI-A)

2019  

$10,000. Adelaide Medical School, Research Committee Small Equipment Round (CI-A)

$3,000. Faculty Health and Medical Sciences Research Travel Awards (CI-A)

2018

$25,000. Endocrine Society of Australia Postdoctoral Award. Endocrine Society of Australia. (CI-A)

$480,000. 3 year Early Career Cancer Research (ECCR) Fellowship, Cancer Council SA’s Beat Cancer Project, funding administered by the South Australian Health and Medical Research Institute (SAHMRI). (CI-A)

2010

$33,000. Flinders Centre for Innovation in Cancer Top-up Stipend – PhDScholarship. (CI-A)

2010

$66,000. Australian Postgraduate Award –PhDScholarship. (CI-A)

2009

$5,000. Flinders Cancer Control AllianceHonours Scholarship. (CI-A)

MEDALS AND AWARDS

2019

AWE outstanding abstract award – Endocrine Society of Australia

Travel Award, FHTTA Conference 2019

2017

NIH Summer Research Mentor Award – National Institutes of Health, USA.

2016

International Mammalian Genome Society Travel Award to the Allied Genetics Conference, International Mammalian Genome Society

2015

Vice Chancellors Best Student Paper Award – Flinders University.

2014

Executive Dean PhD Research Student Publication Award – Flinders University.

Faculty of Medicine, Nursing and Health Sciences Student Conference Grant - FlindersUniversity

2013

Student Paper Awards – Flinders University.

2012

Best Student Paper Award – Flinders University.

Early Career Investigator Award – Environmental and Molecular Mutagenesis SocietyAnnualMeeting, Seattle,USA.

2010

Best Student Oral Presentation – Australian Society for Medical Research SA AnnualScientificMeeting, Adelaide.

2009

Flinders University Medal for Outstanding Achievement (Hons) – Flinders University.

Key responsibilities

Dr Jean Winter is a Research Associate and Clinical Trial Coordinator within The Bowel Health Services Team at Flinders Centre for Innovation in Cancer. She coordinates a prospective clinical trial funded by the MRFF to investigate applicaiton of a blood biomarker test to diagnose and monitor gastrointestinal cancers, and an NHMRC study to develop novel biomarkers for colorectal cancers in patients presenting with symptoms. She also leads an NHMRC funded randomised controlled trial to assess the benefits of extending colonoscopy surveillance intervals in patients at increased risk of developing colorectal cancer.

Teaching interests

2021-2022   Primary Supervisor - FHMRI Summer Research Award

2021-2022   Mentor for the FHMRI group mentoring scheme for HDR students

2021

Conducted a Flilnders University Bioinformatics workshop on colorectal cancer screening.

Apr 2014-Dec 2014

Tutor and Marking Assistant – School of Medicine, Flinders University

Running tutorials in Molecular Genetics for students in the Medicine program.

Supervisory interests
Biomarker discovery for screening purposes
Bowel health and colorectal cancer
Genomics
Non-invasive monitoring
Higher degree by research supervision
Current
Associate supervisor: Breast cancer (1), Colorectal Cancer (1)
Further information

Translation into policy/practice

2015 Public health policy: Carcinogenicity of consumption of red meat. Dr Winter's PhD research on DNA adduct accumulation in humans with high red meat consumption (Le Leu RK, Winter JM et al 2015) was cited in "The Lancet Oncology" by the IACR/WHO as being evidence for a mechanistic link to increasing colorectal cancer risk among humans. Recommendations made by WHO state that red meat acts as a carcinogen, guiding practice and policy in health of humans globally.

Peer Review Service

2020: Honour’s student assessor and examiner for University of Adelaide.

2020-2021: PhD examiner for University of Melbourne and University of Tasmania.

2019: National Breast Cancer Foundation PRC panel, review and scoring grant applications.

2013-current: Dr Winter provides peer review service for medical journals on a regular basis, including the following: BMC Gastroenterology, The World Journal of Gastroenterology, GUT Clinical Epigenetics, Molecular Biology Reports, Scientific Reports, Nucleic Acids Research, “G3: Genes, Genomes, Genetics”, Journal of Endocrinology, British Journal of Nutrition, Drug Design, Development and Therapy, Oncotarget, Clinical Epidemiology, Cancer Biomarkers.

Research Datasets

2021 Gene Expression Omnibus: GSE137072Expression profiling by high throughput sequencingGenome binding/occupancy profiling by high throughput sequencing

2018 Gene Expression Omnibus: GSE101982 HIST1H1A is a member of the linker histone family that is involved in correct folding and compaction of chromatin. We used lentival transduction to stably express HIST1H1A in human prostate cancer LNCaP cells and examined the changes in gene expression.

2017 Gene Expression Omnibus: GSE108131RNA-seq analysis of 115 randomly selected (TRAMP x WSB/EiJ) F2 prostates harvested at experimental termination was performed to identify metastasis associated transcriptomic changes

2016 Gene Expression Omnibus: GSE87491Expression profiling by microarray and high throughput sequencing of TRAMP x DO F1 mouse tumors and genomic DNA, and microarray profiling of human prostate cancer cell (PC-3) clonal isolates over-expressing the genes CENPU and RWDD4.