Dr Olivia Grech PhD

Dr Olivia Grech

Department of Metabolism and Systems Science
Post Doctoral Research Assistant

Contact details

Address
University of Birmingham
Edgbaston
Birmingham
B15 2TT
UK
Olivia Grech - 2022 Members Webinar

Dr Grech is a post-doctoral research assistant in the Translational Brain Science group. She joined Professor Sinclair’s group in 2019 in which she completed a Brain Research UK PhD studentship, which delved into unravelling the mechanisms underlying headaches related to raised intracranial pressure, utilizing advanced animal models and methods. The project also explored the impact of metabolism on headaches, with a particular focus on Idiopathic Intracranial Hypertension. Her research has gained international recognition through presentations at prominent conferences and symposiums, and she has authored several articles on IIH, headaches, and metabolism.

Dr Grech now continues her research following her PhD, utilizing animal models of raised intracranial pressure to investigate different facets of raised pressure headaches, aiming to better develop therapeutic solutions.

Qualifications

  • PhD Metabolism and Systems Research 2024
  • MRes Biomedical Science and Translational Medicine University of Liverpool 2018
  • BSc Biomedical Sciences University of York 2017

Biography

During her PhD, Dr. Olivia Grech gained extensive expertise in animal models and advanced analytical techniques. Her project involved establishing an acute mouse brain slice model to study cortical spreading depolarization.

While at King’s College London, Dr. Grech developed skills in electrophysiological recordings in vivo and conducted detailed behavioral assessments, such as the Von Frey test, to evaluate sensory responses in rodents.

Additionally, Dr. Grech is experienced in metabolomic analysis using nuclear magnetic resonance (NMR) spectroscopy and high-resolution respirometry. She utilized Oroboros and Seahorse devices to analyze animal samples effectively.

In 2018, Dr. Grech completed her MRes in Biomedical Science and Translational Medicine with distinction at the University of Liverpool. Under the mentorship of Professor John Quinn, her research focused on characterizing polymorphisms in the DNAJC5 gene, known for its neuroprotective role in healthy aging.

Her study involved a longitudinal analysis of aged volunteers, investigating the function of these polymorphisms in neuroblastoma cell lines. Dr. Grech's technical expertise extended to using bioinformatics tools like Genome Browser, designing primers, conducting PCR assays, cloning DNA from human blood, and performing luciferase reporter gene assays.

Research

Dr Grech is working with Professor Alexandra Sinclair on defining new treatment and headache mechanisms in raised intracranial pressure

Through a Sir Jules Thorn Award for Biomedical Science, Professor Sinclair is running a 5-year programme defining new treatment and headache mechanisms in raised intracranial pressure. In particular, she will be evaluating the efficacy of a GLP-1 receptor agonist to treat Idiopathic Intracranial Hypertension (IIH) through a UK randomised control trial. Mechanistic work will comprise human physiology studies with complimentary in vivo studies.

Other activities

  • Trustee for The Midland Neuroscience Research and Teaching Fund January 2020-Current
  • Social media team member for the European Headache Federation March 2020-Current

Publications

Grech, O., Mollan, S.P., Wakerley, B.R. Alimajstorovic Z, Lavery GG & Sinclair AJ. Emerging themes in idiopathic intracranial hypertension. J Neurol (2020).