Harry Jarrett | Biochemistry, Genetics and Molecular Biology | Best Researcher Award

Dr. Harry Jarrett | Biochemistry, Genetics and Molecular Biology | Best Researcher Award

Head of Science and Research at Heights, United Kingdom

Dr. Harry Jarrett is a passionate scientist with a focus on nutritional research, particularly in the context of chronic disease prevention. He believes that optimizing nutrition can significantly reduce the risk of prevalent health issues. With a PhD in Nutritional Sciences from Ulster University and a strong academic background, Dr. Jarrett has combined clinical and research expertise to contribute to the field of nutrition. His work spans various roles, including his current position as Head of Science and Research at Heights, where he leads human intervention trials and drives product development. Additionally, Dr. Jarrett has substantial experience in the medical field, including his work as a COVID-19 Research Laboratory Coordinator during the pandemic. His career is a testament to his commitment to advancing nutrition science and its real-world applications, striving to make significant contributions to improving public health through research and innovation.

Professional Profile

Education

Dr. Jarrett completed his PhD in Nutritional Sciences at the Nutrition Innovation Centre for Food and Health at Ulster University, where he focused on gene-environment interactions in blood pressure and stroke risk. His thesis investigated how riboflavin can lower systolic blood pressure, a significant finding in hypertension research. Prior to his PhD, he earned a Master’s degree in Exercise and Health Sciences from the University of Exeter, with a focus on nutrition’s impact on mental health and neurodegenerative diseases. Dr. Jarrett also completed a Bachelor’s degree in Exercise and Sport Sciences from the University of Exeter, graduating with first-class honors. His academic journey has been marked by strong achievements, including a postgraduate scholarship, distinction profile, and recognition for his contributions to research. Throughout his education, Dr. Jarrett has demonstrated a deep commitment to exploring the intersections between nutrition, health, and disease prevention.

Professional Experience

Dr. Jarrett’s professional experience spans several prestigious institutions and roles. Currently, he serves as Head of Science and Research at Heights, where he is responsible for the strategic direction and execution of research projects, including human intervention trials focused on nutrition and health. He also coordinates the translation of scientific findings into products and marketing strategies. From 2021 to 2024, Dr. Jarrett worked as a COVID-19 Research Laboratory Coordinator at Guy’s and St Thomas’ NHS Trust, where he managed clinical trials during the pandemic and was responsible for writing protocols, securing ethical approvals, and overseeing research quality. He also held a postdoctoral position at the NNEdPro Global Institute for Food and Nutrition Research, where he led investigations into cardiovascular disease risk factors using data from the UK Biobank. Additionally, Dr. Jarrett has contributed to academia by mentoring students and delivering lectures on nutrition and B-vitamin biochemistry.

Research Interests

Dr. Jarrett’s primary research interest lies in the relationship between nutrition and chronic disease prevention, with a particular focus on cardiovascular health and blood pressure regulation. His work has explored how micronutrients, especially B-vitamins like riboflavin, can impact blood pressure and metabolic function, offering new avenues for non-pharmacological interventions. His PhD research focused on understanding gene-environment interactions, specifically how certain genetic variations can influence an individual’s response to nutritional interventions. Dr. Jarrett is also interested in how nutrition can mitigate the effects of age-related diseases, including neurodegenerative conditions and mental health disorders. His ongoing research involves human intervention trials to assess the efficacy of nutritional supplements in improving health outcomes. Additionally, he is involved in investigating large datasets, such as those from the UK Biobank, to uncover insights into the broader epidemiological relationships between diet and health.

Awards and Honors

Dr. Harry Jarrett has received numerous accolades throughout his academic and professional career, reflecting his exceptional research contributions. Notably, he was awarded the Best Poster award at the Federation of American Societies for Experimental Biology (FASEB) conference for his work on folic acid and one-carbon metabolism. He also earned the Broadening Horizons Travel Bursary from Ulster University and a top-ranking young investigator abstract at the British and Irish Hypertension Society conference. Dr. Jarrett’s commitment to research excellence has earned him recognition from his peers and colleagues. His PhD research, published in the American Journal of Clinical Nutrition, has been widely cited and demonstrates his capacity to contribute to significant scientific advancements. Additionally, he has received honors such as the Postgraduate Commendation from the University of Exeter, further acknowledging his academic excellence and dedication to the field of nutrition science.

Conclusion

Dr. Harry Jarrett is a well-rounded and accomplished researcher with a clear impact in the field of nutrition science. His combination of robust academic background, hands-on clinical experience, leadership in research, and commitment to advancing public health makes him a highly suitable candidate for the Best Researcher Award. By enhancing his cross-disciplinary collaborations and expanding the visibility of his research, Dr. Jarrett has the potential to make even greater contributions to the field in the future.

Publications Top Noted

  • The Role of the Gut Microbiome and Probiotics in Sports Performance: A Narrative Review Update

    • Author(s): Harry Jarrett, Sophie Medlin, James C. Morehen
    • Year: 2025
    • Citation: Jarrett H, Medlin S, Morehen JC. The Role of the Gut Microbiome and Probiotics in Sports Performance: A Narrative Review Update. Nutrients. 2025;17(4):690. doi: 10.3390/nu17040690.
  • Survival of Probiotic Bacterial Cells in the Upper Gastrointestinal Tract and the Effect of the Surviving Population on the Colonic Microbial Community Activity and Composition

    • Author(s): Marlies Govaert, Chloë Rotsaert, Chelsea Vannieuwenhuyse, Cindy Duysburgh, Sophie Medlin, Massimo Marzorati, Harry Jarrett
    • Year: 2024
    • Citation: Govaert M, Rotsaert C, Vannieuwenhuyse C, Duysburgh C, Medlin S, Marzorati M, Jarrett H. Survival of Probiotic Bacterial Cells in the Upper Gastrointestinal Tract and the Effect of the Surviving Population on the Colonic Microbial Community Activity and Composition. Nutrients. 2024;16(8):2791. doi: 10.3390/nu16162791.
  • Magnesium in Human Health and Disease: A Review of Our Current Understanding

    • Author(s): Harry Jarrett, Ryan McNally, Anna Hernández-Rubio, Sally Brett, Luca Faconti
    • Year: 2024
    • Citation: Jarrett H, McNally R, Hernández-Rubio A, Brett S, Faconti L. Magnesium in Human Health and Disease: A Review of Our Current Understanding. EC Nutrition. 2024;23(7):2303-2315.
  • Association of dietary flavan-3-ol intakes with plasma phenyl-γ-valerolactones: analysis from the TUDA cohort of healthy older adults

    • Author(s): Donato Angelino, Aoife Caffrey, Helene McNulty, Chris IR. Gill, Pedro Mena, Alice Rosi, Katie Moore, Leane Hoey, Michelle Clements, Eamon Laird, et al.
    • Year: 2023
    • Citation: Angelino D, Caffrey A, McNulty H, Gill CIR, Mena P, Rosi A, Moore K, Hoey L, Clements M, Laird E, et al. Association of dietary flavan-3-ol intakes with plasma phenyl-γ-valerolactones: analysis from the TUDA cohort of healthy older adults. Am J Clin Nutr. 2023;118(2):426-438. doi: 10.1016/j.ajcnut.2023.06.006.
  • Vitamin B-6 and riboflavin, their metabolic interaction, and relationship with MTHFR genotype in adults aged 18-102 years

    • Author(s): Harry Jarrett, Helene McNulty, Catherine Hughes, Kristina Pentieva, James J. Strain, Anne Molloy, Aileen McCann, et al.
    • Year: 2022
    • Citation: Jarrett H, McNulty H, Hughes CF, Pentieva K, Strain JJ, Molloy A, McCann A, et al. Vitamin B-6 and riboflavin, their metabolic interaction, and relationship with MTHFR genotype in adults aged 18-102 years. Am J Clin Nutr. 2022;116(6):1422-1431. doi: 10.1093/ajcn/nqac240.
  • Validity of plasma phenyl-γ-valerolactones as novel biomarkers of dietary (poly)phenols: Preliminary analysis from the VALID project

    • Author(s): B. Parmenter, K. Moore, D. Angelino, D. Del Rio, H. McNulty, A.M. Molloy, C. Cunningham, M. Ward, B. Pucci, H. Jarrett, et al.
    • Year: 2018
    • Citation: Parmenter B, Moore K, Angelino D, Del Rio D, McNulty H, Molloy AM, Cunningham C, Ward M, Pucci B, Jarrett H, et al. Validity of plasma phenyl-γ-valerolactones as novel biomarkers of dietary (poly)phenols: Preliminary analysis from the VALID project. Proc Nutr Soc. 2018;77(3):234-243. doi: 10.1017/s0029665118001040.
  • Blood pressure and hypertension in relation to cognitive performance in older Irish adults from the TUDA cohort: Preliminary analysis

    • Author(s): Harry Jarrett
    • Year: 2018
    • Citation: Jarrett H. Blood pressure and hypertension in relation to cognitive performance in older Irish adults from the TUDA cohort: Preliminary analysis. J Hum Hypertens. 2018;32(5):319-326. doi: 10.1038/s41371-018-0089-5.
  • Effect of B-vitamin Supplementation on Cognitive Performance and Brain Function in The BrainHOP Trial

    • Author(s): Katie Moore, Catherine Hughes, Kirsty Porter, Leanne Doherty, Pramod Gaur, Fergal Tracey, Maurice O’Kane, Harry Jarrett, Mary Ward, Leanne Hoey
    • Year: 2018
    • Citation: Moore K, Hughes C, Porter K, Doherty L, Gaur P, Tracey F, O’Kane M, Jarrett H, Ward M, Hoey L. Effect of B-vitamin Supplementation on Cognitive Performance and Brain Function in The BrainHOP Trial. Age Ageing. 2018;47(5):702-710. doi: 10.1093/ageing/afy141.35.

 

Christopher Milton Mathew | Biochemistry, Genetics and Molecular Biology | Best Researcher Award

Prof. Dr. Christopher Milton Mathew | Biochemistry, Genetics and Molecular Biology | Best Researcher Award

Research Fellow at Franco Flinders University, Australia

Mariangela Di Vincenzo is an Italian biologist specializing in stem cell research, with a focus on the underlying mechanisms in Cushing’s syndrome and related disorders. Born on October 16, 1994, in Ancona, Italy, she has built a robust academic and professional trajectory within the scientific community. She currently serves as a research fellow at Marche Polytechnic University, where she is contributing to cutting-edge research in the field of human health, particularly involving stem cell dysfunctions in Cushing’s syndrome. Her academic journey and hands-on training have been instrumental in shaping her into a highly competent researcher. Her work has placed her at the intersection of molecular biology, histology, and clinical sciences, earning her recognition for her contributions to understanding complex pathologies and their cellular mechanisms. With a deep passion for science, she is positioning herself for significant contributions to medical advancements in the coming years.

Professional Profile

Education

Mariangela Di Vincenzo pursued her academic journey at Marche Polytechnic University in Italy, where she laid the foundation for her research career. She earned a Bachelor’s degree in Biological Sciences in 2017, followed by a Master’s degree in Molecular and Applied Biology in 2019, specializing in biological technologies. Her Master’s thesis focused on oxidative stress effects on embryo development in Danio Rerio, marking her first foray into experimental biology. Mariangela is currently completing her PhD in Human Health at Marche Polytechnic University under the supervision of Professors Monia Orciani and Giorgio Arnaldi, with her research dedicated to exploring mesenchymal stem cell dysfunctions in Cushing’s syndrome. The breadth of her education, coupled with specialized training in histology and medical technologies, has equipped her with a comprehensive understanding of biological systems and pathology, providing a strong foundation for her future academic and scientific endeavors.

Professional Experience

Mariangela’s professional career has been marked by significant research involvement at Marche Polytechnic University, where she has worked on several impactful research projects. Since November 2023, she has been a research fellow focusing on stem cell-based therapies for Cushing’s syndrome under the guidance of prominent professors in the field. Her role involves investigating the potential of stem cells as therapeutic targets in the treatment of complex diseases. Prior to this, she worked as a research fellow in 2020 on glucocorticoids and stem cells, further expanding her expertise in the dysregulated secretion of key molecules in various pathologies. Additionally, Mariangela has contributed to organizational roles in academic conferences, such as the GEISIBSC and SII Unified Conference in 2019. Her internships in histology and medically assisted reproduction have also refined her practical skills, making her well-versed in laboratory techniques and clinical research applications.

Research Interests

Mariangela Di Vincenzo’s research interests lie at the intersection of stem cell biology, endocrinology, and molecular pathology. Her primary focus is on understanding the dysfunctions of mesenchymal stem cells in Cushing’s syndrome, a condition characterized by the overproduction of cortisol. She is particularly interested in how stem cells respond to glucocorticoid-induced stress and their role in disease progression. Through her PhD work, she aims to uncover new therapeutic approaches by targeting stem cells as potential treatments for conditions associated with cortisol dysregulation. Additionally, her research delves into the broader impacts of oxidative stress on cellular development and the molecular pathways involved in stem cell differentiation and dysfunction. By exploring these areas, Mariangela aspires to contribute to new diagnostic and therapeutic strategies in the treatment of endocrine disorders and other related diseases.

Awards and Honors

While Mariangela’s career is still in the early stages, her potential has already been recognized within her academic and professional circles. In 2024, she is set to receive her qualification to practice as a biologist, marking a significant milestone in her professional development. Her research contributions have placed her in the spotlight for future awards and recognition in the field of molecular biology and stem cell research. Although her CV does not currently highlight specific awards, her consistent involvement in high-impact research projects, her PhD dissertation on stem cell dysfunctions, and her internships and research fellowships reflect a promising path toward earning significant honors in the years to come. Given her dedication to her field and her growing reputation, it is likely that Mariangela will receive further accolades as her research continues to make a lasting impact on the scientific community.

Conclusion

Mariangela Di Vincenzo is a promising candidate for the Best Researcher Award. Her focused, innovative research in stem cells and Cushing’s syndrome holds considerable promise for contributing to the field of human health. With her solid education, hands-on experience, and continuous involvement in significant research projects, she demonstrates a high level of scientific expertise. However, to further solidify her candidacy, focusing on increasing her publication record, broadening the reach of her work, and assuming leadership roles in her research group could make her an even more well-rounded and impactful researcher.

Publications Top Noted

  • Title: Monitoring cellular dynamics upon infection using a holotomography-based approach
  • Authors: Ilaria Nunzi, Gloria D’Achille, Nada Dhaouadi, Mariangela Di Vincenzo, Gianluca Morroni, Saverio Marchi, and others.
  • Year: The specific year of publication is not provided in your information, but you can visit the ORCID or Scopus profile to confirm.
  • Citations: 0 citations.