Ekua Brenu

Ekua Weba Brenu, PhD, is a post-doctorate researcher at the School of Medical Science, Griffith University, Griffith Health Institute, and a Senior Research Fellow at the National Centre for Neuroimmunology and Emerging Diseases, Gold Coast, Queensland, Australia.

Awards

 * 2011, Junior Investigator Award to encourage young CFS/FM researchers in recognition of their work awarded by IACFSME.

Diagnostic biomarker
In 2015, Griffith University filed for a patent for a biological marker (Patent Publication number WO2016023077 A1) for the diagnosis and management of ME and CFS. Sonya Marshall-Gradisnik and Ekua Brenu are listed as the inventors. The patent application states: "The present invention resides broadly in the use of at least one miRNA as a biological marker for identifying or diagnosing a subject having CFS and/or ME." Very simply stated, microRNA (miRNA) are molecules involved in gene expression. They are different from mRNA which stands for messenger RNA. In 2016, Griffith University's Professor Donald Staines and Professor Sonya Marshall-Gradisnik announced that they have been awarded a $4-million grant to be administered during the next five years that will enable them to continue research into developing a diagnostic test for ME/CFS.

Notable studies

 * 2016, A Preliminary Comparative Assessment of the Role of CD8+ T Cells in Chronic Fatigue Syndrome/Myalgic Encephalomyelitis and Multiple Sclerosis
 * 2016, Pilot Study of Natural Killer Cells in Chronic Fatigue Syndrome/Myalgic Encephalomyelitis and Multiple Sclerosis
 * 2015, Characterisation of cell functions and receptors in Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME)"'Conclusions: This study was the first to show significant differences in a number of receptors in NK, CD4+T and CD8+T cells in CFS/ME [5, 7] suggesting dysregulation in NK cell cytotoxic activity, receptor regulation and potentially cell adherence. Consistent with previous literature, our research suggests that CFS/ME patients have immunological dysregulation in the innate and adaptive immune cells. We have also highlighted significant differences in NK, CD4+T and CD8+T cells between moderate and severe CFS/ME patients, suggesting severity subgroups may have distinct immune perturbations and consequently aetiology. Further studies examining severity subgroups of CFS/ME patients may therefore contribute to the understanding of the pathomechanism associated with the illness.'"
 * 2015, Cytokines in the Cerebrospinal Fluids of Patients with Chronic Fatigue Syndrome/Myalgic Encephalomyelitis
 * 2014, Role of adaptive and innate immune cells in chronic fatigue syndrome/myalgic encephalomyelitis
 * 2012, Longitudinal investigation of natural killer cells and cytokines in chronic fatigue syndrome/myalgic encephalomyelitis
 * 2012, Cytotoxic lymphocyte microRNAs as prospective biomarkers for Chronic Fatigue Syndrome/Myalgic Encephalomyelitis

Online presence

 * PubMed
 * ResearchGate
 * Loop
 * Twitter
 * Facebook
 * Website
 * YouTube

Learn more

 * Ekua Brenu page at Griffith University