Dr John Schjenken
School of Medicine
College of Health
Dr John Schjenken undertook his undergraduate study and postgraduate work at the University of Newcastle for which he was awarded a PhD in 2011 on the function of the endogenous retroviral envelope protein, syncytin-1 in the human placenta. He is currently an ARC research associate at the Robinson Research Institute, University of Adelaide working with Prof Sarah Robertson's group responsible for the development of projects utilising animal models that identify and characterise novel seminal fluid signalling mediators and their role in female tract immune function, pregnancy quality and offspring health.
Dr John Schjenken is an early career researcher establishing himself in the field of reproductive biology and reproductive immunology. His background is in reproductive biology and since beginning his post-doctoral position at the Robinson Research Institute and Adelaide Medical School at the University of Adelaide, he has been establishing himself in the field of reproductive immunology. His research interests lie in the broad area of immunology of reproduction focusing on defining the molecular mechanisms that regulate female tract responses to seminal fluid, identifying novel seminal fluid signalling mediators, and determining the impact of these mediators on pregnancy quality and offspring health.
| Date | Position | Institution name |
|---|---|---|
| 2010 - ongoing | ARC Research Associate | University of Adelaide |
| Date | Type | Title | Institution Name | Country | Amount |
|---|---|---|---|---|---|
| 2016 | Award | Best Early Career Researcher Poster Presentation | University of Adelaide | Australia | 700 |
| 2016 | Award | Best Early Career Researcher Oral Presentation | University of Adelaide | Australia | 250 |
| 2016 | Award | Co-recipient of the best presentation from a Robinson Research Institute Member | University of Adelaide | Australia | 125 |
| 2016 | Award | People's Choice Award | University of Adelaide | Australia | 250 |
| 2015 | Award | Best Early Career Researcher Oral Presentation | University of Adelaide, Robinson Research Institute | Australia | - |
| 2014 | Award | Society for Reproductive Biology ECR Collaborative Award | Society for Reproductive Biology | - | $1500 |
| 2014 | Award | International Best Abstract Award representing Australia | Society for the Study of Reproduction | United States | - |
| 2013 | Award | Best ECR Poster Award. | Robinson Research Insitiute, University of Adelaide | Australia | - |
| Date | Institution name | Country | Title |
|---|---|---|---|
| 2006 - 2011 | University of Newcastle | Australia | PhD |
| 2005 - 2005 | University of Newcastle Australia | Australia | Bachelor of Science (Biotechnology Honours Class 1) |
| 2002 - 2004 | University of Newcastle Australia | Australia | Bachelor of Science (Biotechnology) |
| Year | Citation |
|---|---|
| 2025 | Martin, J. H., Calvert, L., Anderson, A. L., Lord, T., Schjenken, J. E., Trigg, N. A., . . . Nixon, B. (2025). Methods to Determine Oxidative Stress in Spermatozoa. In Methods in Molecular Biology (Vol. 2954, pp. 261-271). Springer US. DOI |
| 2025 | Martin, J. H., Trigg, N. A., Calvert, L., Anderson, A. L., Lord, T., Schjenken, J. E., . . . Nixon, B. (2025). Methods to Evaluate DNA Damage in Spermatozoa. In Methods in Molecular Biology (Vol. 2954, pp. 273-283). Springer US. DOI |
| 2025 | Chan, H. Y., Schjenken, J. E., Sharkey, D. J., & Robertson, S. A. (2025). Assessing Seminal Fluid Interaction with Female Reproductive Tract Tissues: In Vivo and In Vitro Models for Mouse. In M. Álvarez-Rodríguez (Ed.), Spermatology: Methods and Protocols (Vol. 2897, pp. 649-662). New York, NY, USA: Humana Press. DOI |
| 2018 | Schjenken, J. E., Sharkey, D. J., & Robertson, S. A. (2018). Seminal Vesicle—Secretion. In Encyclopedia of Reproduction Volume 1 6 Second Edition (Vol. 1, pp. 349-354). DOI |
| 2018 | Schjenken, J. E., Sharkey, D. J., & Robertson, S. A. (2018). Seminal vesicle-Secretion. In M. K. Skinner (Ed.), Encyclopedia of Reproduction (pp. 349-354). Academic Press. DOI Scopus7 |
| 2016 | Fullston, T., Shehadeh, H., Schjenken, J. E., McPherson, N. O., Robertson, S. A., Zander-Fox, D., & Lane, M. (2016). Paternal obesity and programming of offspring health. In L. R. Green, & R. L. Hester (Eds.), Parental Obesity: Intergenerational Programming and Consequences (1 ed., pp. 105-131). New York, NY: Springer. DOI |
| 2015 | Robertson, S., Chin, P. -Y., Schjenken, J., & Thompson, J. (2015). Female tract cytokines and developmental programming in embryos. In H. Leese, & D. Brison (Eds.), Cell signalling during mammalian early embryo development (Vol. 843, 1 ed., pp. 173-213). New York: Springer. DOI Scopus42 WoS33 Europe PMC23 |
| 2015 | Schjenken, J., & Robertson, S. (2015). Seminal fluid signalling in the female reproductive tract: Implications for reproductive success and offspring health. In R. Bronson (Ed.), The Male Role in Pregnancy Loss and Embryo Implantation Failure (Vol. 868, pp. 127-158). Switzerland: Springer. DOI Scopus63 WoS61 Europe PMC51 |
| 2015 | Robertson, S. A., Sharkey, D. J., Schjenken, J. E., Care, A. S., & Moldenhauer, L. M. (2015). Pathways for activating implantation tolerance in early pregnancy.. In G. CHAOUAT (Ed.), Immunology of Pregnancy (Vol. 2, pp. 1835-1874). Bentham Science Publishers. DOI Scopus36 |
| 2013 | A. Robertson, S., J. Sharkey, D., E. Schjenken, J., S. Care, A., & M. Moldenhauer, L. (Eds.) (2013). Part F: Pathways for Activating Implantation Tolerance in Early Pregnancy. In Immunology of Pregnancy 2013 (pp. 592-613). BENTHAM SCIENCE PUBLISHERS. DOI |
| 2012 | Schjenken, J., Tolosa, J., Paul, J., Clifton, V., & Smith, R. (2012). Mechanisms of maternal immune tolerance during pregnancy. In J. Zheng (Ed.), Recent Advances in Research on the Human Placenta (1 ed., pp. 211-242). Croatia: InTech. DOI |
| Year | Citation |
|---|---|
| - | Norman, R., Fernandez, R., Schjenken, J., & Robertson, S. (n.d.). Making Babies in the 21st Century. DOI |
| Year | Citation |
|---|---|
| 2025 | Acharya, S., Hanssen, E., Botha, V., Smith, T., Jayatissa, S., Trifunovic, Z., . . . Fisher, J. (2025). Electron tomography reveals mitochondrial network and cristae remodelling during cell differentiation in the human placenta. DOI |
| 2025 | Fisher, J., Wang, C., Botha, V., Acharya, S., Murray, H., Schjenken, J., . . . Smith, R. (2025). The genetic origin of fetal growth restriction and mitochondrial complex I dysregulation. DOI |
| Date | Project/ No. | Investigators | Funding Body | Amount |
|---|---|---|---|---|
| 2011 | Faculty International Conference Award | Schjenken JE | University of Adelaide, Faculty of Health Sciences | $2400 |
| 2013 | Robinson Institute ECR International Travel Grant | Schjenken JE | University of Adelaide, Robinson Research Institute | $3375 |
| 2014 | Healthy Development Adelaide Travel Grant | Schjenken JE | Healthy Development Adelaide | $1000 |
| 2014 | The role of distal regulatory elements in setting SATB1 expression levels in Tregs; implications in autoimmune disease and maternal immune tolerance to the foetus. | Sadlon T and Schjenken JE | University of Adelaide, Robinson Research Institute Innovation Seed Funding Grant | $25,000 |
| 2015 | Perturbation of Seminal Fluid Signalling in the Female Reproductive Tract in a Mouse Model of Paternal Obesity. | Schjenken JE and Fullston T | University of Adelaide, Robinson Research Institute Innovation Seed Funding Grant | $30,000 |
| 2016 | In vivo functional validation of a disease linked super enhancer in IBD | Sadlon T and Schjenken JE | University of Adelaide, Robinson Research Institute Innovation Seed Funding Grant | $25,000 |
| 2016 | “The conception of a preconception resource-#rightmessage #rightaudience #righttime #conceptionhealthmatters” | Brown HM, Rumbold A, Penno M, Bianco-Miotto T, Diener K, Breen, J, Fullston T, Schjenken JE, Donnelley M and Sharkey D | University of Adelaide, Robinson Research Institute Engaging Opportunities Program | $25,000 |
| 2016 | Impact of Phthalate exposure on paternal programming of offspring neurological phenotype | Rissman E, Robertson SA and Schjenken JE | CHHE Pilot Project Program supported in part by NIEHS under award number P30ES025128 | $37,875 USD |
Teaching
Student Assessment: University of Adelaide Honours (2012-present)
Bachelor of Health Sciences - HRHII lecture - Immune system in pregnancy (2015-present)
Robinson Research Institute Honours Program - Tutorial - Data collection and Recording (2014-present)
Research Project in Reproductive Health workshop - Tutorial - Laboratory Experimental Design (2015-present)
| Date | Role | Research Topic | Program | Degree Type | Student Load | Student Name |
|---|---|---|---|---|---|---|
| 2016 - 2019 | Co-Supervisor | The contribution of immune regulatory MicroRNAs in endometriosis | Doctor of Philosophy | Doctorate | Full Time | Miss Kavita Panir |
| 2015 - 2020 | Co-Supervisor | Regulators of Seminal Fluid Signalling and their Impact on Gene Expression during the Peri-Implantation Period of Pregnancy | Doctor of Philosophy | Doctorate | Full Time | Dr Hon Yeung Chan |
| 2013 - 2018 | Co-Supervisor | T Regulatory Cells in Early Pregnancy in Mice | Doctor of Philosophy | Doctorate | Full Time | Miss Bihong Zhang |
| Date | Role | Research Topic | Location | Program | Supervision Type | Student Load | Student Name |
|---|---|---|---|---|---|---|---|
| 2018 - 2018 | Co-Supervisor | Macrophage alterations in microRNA deficient mouse models of endometriosis | The University of Adelaide | Bachelor of Health and Medical Sciences (Honours) (First Class Honours Award) | Honours | Full Time | Kavita Bikram Shah |
| Date | Role | Committee | Institution | Country |
|---|---|---|---|---|
| 2017 - ongoing | Council | American Society for Reproductive Immunology - Social Media Committee | - | United States |
| 2016 - ongoing | Member | Society for Reproductive Biology Council | SRB | Australia |
| 2016 - ongoing | Member | School of Medicine and Robinson Research Institute Honours Committee | University of Adelaide | - |
| 2014 - ongoing | Member | Society for Reproductive Biology Early Career Researcher Representative | Society for Reproductive Biology | Australia |
| 2014 - ongoing | Member | School of Medicine, The University of Adelaide. ECR committee | University of Adelaide | Australia |
| 2012 - ongoing | Member | Society for the Study of Reproduction Trainee Affairs Committee | Society for the Study of Reproduction | United States |
| Date | Role | Membership | Country |
|---|---|---|---|
| 2012 - ongoing | Member | Healthy Development Adelaide | Australia |
| 2012 - ongoing | Member | Society for Reproductive Biology | Australia |
| 2011 - ongoing | Member | Society for the Study of Reproduction | United States |
| 2011 - ongoing | Member | Society for Reproduction and Fertility | United Kingdom |