Summary

Priyanka has completed a PhD in Chemistry, specializing in nanomaterials and biomedical spectroscopy from Australia. Following which, she has gained valuable research experience in working with global leaders in specific domains in LMU Munich Germany, ICN2 Barcelona Spain and UoE Exeter UK. She joined Portsmouth in September 2022 as a Senior Lecturer in bioanalytical chemistry.

Her research focusses on Development of novel technologies for disease diagnosis at an early pre-symptomatic stage using a synergistic combination of gold nanostructures and unique Raman spectroscopic techniques. She is actively researching the following:

  1. Noninvasive Cancer imaging: locating cancer tumour in vivo 
  2. Biosensing: disease biomarker detection from tissue biopsies and liquid biopsies
  3. Plasmonic biosensors: Gold nanostructures and their controlled assemblies as signal boosters and sensors for disease diagnosis.

Priyanka welcomes interested MRes students, PhDs and postdocs to contact her at priyanka.dey@port.ac.uk.

Research outputs

2024

Schisandrin B suppresses colon cancer growth by inducing cell cycle arrest and apoptosis: molecular mechanism and therapeutic potential

Agbodjan-Dossou, R., Co, V. A., Cox, P. A., Dey, P., Draheim, R., El-Nezami, H., Joseph, S., Liu, Y., Sabzichi, M., Twum, B., Wan, M. L. Y.

8 Mar 2024, In: ACS Pharmacology & Translational Science. 7, 3, p. 863-877

2023

Aiming for maximized and reproducible enhancements in the obstacle race of SERS

Dey, P.

31 Oct 2023, In: ACS Measurement Science Au, 10p.

Molecular optical diagnostic probes: rationally designed quinolines with raman-chiral-fluorescent activity

Dey, P., Filippou, P. S., Pantos, G. D., Quesnel, A., Rasadean, D.

11 Jul 2023, In: Chemistry of Materials. 35, 13, p. 4988-4997, 10p.

Glycosylation spectral signatures for glioma grade discrimination using Raman spectroscopy

Angione, C., Coles, N., Dey, P., Filippou, P. S., Islam, M., Khundakar, A. A., Outeiro, T. F., Polvikoski, T. M., Quesnel, A.

21 Feb 2023, In: BMC Cancer. 23, 1, 15p., 174

View all my research outputs