Stembridge Ayuk
Contact
Humblenoble Stembridge Ayuk
PhD Student
Helmholtz Centre for
Environmental Research – UFZ
Department of Environmental Immunology
Permoserstr. 15
04318 Leipzig, Germany
Phone: +49 341 6025-2496
Email
Research Interests
- Understanding the effect of environmental chemicals on COVID-19 vaccination
- Understanding SARS-CoV-2 vertical transmission using trophoblast in vitro 3D models and in vivo animal model
- The mechanism of viral entry into trophoblast cells
- SARS-CoV-2 entry in the placenta and vertical transmission to the fetus
Curriculum vitae / Scientific career
Since 2021
PhD student, Department Environmental Immunology, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
2019 - 2021
Master in Leading international Vaccinology Education, Erasmus+ Joint Master degree program of Spain, Belgium, France and the UK
2015 - 2017
Master of Science in Molecular Parasitology and Vector Biology, Cameroon
2011 - 2015
Bachelor of Sciences in Medical Laboratory Sciences, Cameroon
Awards
2024
ASRI 2024 Travel Grant Award by the American Society for Reproductive Immunology (Houston, Texas)
2024
Award for the Best Presentations (3rd place) during the CoViPa Annual Meeting 2024 (Würzburg, Germany)
2023
Elsevier New Investigator Travel Award by the International Federation of Placenta Associations for excellent abstract submission to the IFPA Meeting 2023 (Rotoura, New Zealand)
2019
Erasmus+ Joint master degree full scholarship - EU
2015
Best undergraduate research project - University of Buea
2014
Presidential Excellence Grant - University of Buea
Memberships
- International Vaccinologist Alumni Association (IVAA)
- Erasmus Mundus Student and Alumni Association (EMA)
- British Society of Immunologists (BSI)
Publications
Index:
You could use our publication index for further requests.
2025 (2)
- Ayuk, H.S., Arnold, S., Pierzchalski, A., Bauer, M., Stojanovska, V., Zenclussen, A. (2025):
SARS-CoV-2 activated peripheral blood mononuclear cells (PBMCs) do not provoke adverse effects in trophoblast spheroids
Am. J. Reprod. Immunol. 93 (1), e70039 10.1111/aji.70039 - Ayuk, H.S., Pierzchalski, A., Tal, T., Myhre, O., Lindeman, B., Smith, N.M., Stojanovska, V., Zenclussen, A.C. (2025):
Evaluating PFAS-Induced modulation of peripheral blood mononuclear cells (PBMCs) immune response to SARS-CoV-2 spike in COVID-19 Vaccinees
Environ. Int. 198 , art. 109409 10.1016/j.envint.2025.109409
2024 (1)
- Asaba, C.N., Ekabe, C.J., Ayuk, H.S., Gwanyama, B.N., Bitazar, R., Bukong, T.N. (2024):
Interplay of TLR4 and SARS-CoV-2: Unveiling the complex mechanisms of inflammation and severity in COVID-19 infections
J. Inflamm. Res. 17 , 5077 - 5091 10.2147/JIR.S474707
2023 (1)
- Ayuk, H.S., Arnold, S., Bauer, M., Stadtmüller, M., Lindemann, D., Stojanovska, V., Zenclussen, A. (2023):
Entry points for SARS-CoV-2 in trophoblast cells and possible mechanisms of resistance
Placenta 140 , e53 10.1016/j.placenta.2023.07.176