Γαβριέλη Άννα MSc, PhD

Academic research and publications

• Becerra LA, Gavrieli A, Khan F, Novak P, Lioutas V, Ngo LH, Novak V, Mantzoros CS. Daily intranasal insulin at 40IU does not affect food intake and body composition: A placebo-controlled trial in older adults over a 24-week period with 24-weeks of follow-up. Clin Nutr. 2023;42(6):825-834.
• Gavrieli A., Attwood S., Wise J., Putnam-Farr E., Stillman P., Giambastiani S., Upritchard J., Hanson C., Bakker M. Appealing dish names to nudge diners to more sustainable food choices: a quasi-experimental study. BMC Public Health. 2022;22(1):2229.
• Perakakis N., Kokkinos A., Angelidi AM., Tsilingiris D., Gavrieli A., Yannakoulia M., Tentolouris N., Mantzoros CS. Circulating levels of five proglucagon-derived peptides in response to intravenous or oral glucose or lipids and to a mixed-meal in subjects with normal weight, overweight, and obesity. Clin Nutr. 2022;41(9):1969-1976.
• Perakakis N., Kalra B., Angelidi AM., Kumar A., Gavrieli A., Yannakoulia M., Mantzoros CS. Methods paper: Performance characteristics of novel assays for circulating levels of proglucagon-derived peptides and validation in a placebo controlled cross-over randomized clinical trial. Metabolism. 2022;129:155157.
• Gavrieli A., Trichopoulou A., Valsta LM., Ioannidou S., Berry R., Roe M., Harvey L., Finglas P., Glibetic M., Gurinovic M., Naska A. Identifying sources of measurement error in assessing dietary intakes – Results of a multi-country ring-trial. Nutr Metab Cardiovasc Dis. 2019;29(2):127-134
• Chen Y., Duan W., Sehrawat P., Chauhan V., Alfaro FJ., Gavrieli A., Qiao X., Novak V., Dai W. Improved perfusion pattern score association with type 2 diabetes severity using machine learning pipeline: Pilot study. J Magn Reson Imaging. J Magn Reson Imaging. 2019;49(3):834-844
• Gavrieli A., Alfaro FJ., Saade P., Lioutas VA., Upadhyay J., Novak V. White matter microstructure and cognitive decline in metabolic syndrome: A review of diffusion tensor imaging. Metabolism. 2018;78:52-68
• Dai W., Duan W., Alfaro FJ., Gavrieli A., Kourtelidis F., Novak V. The resting perfusion pattern associates with functional decline in type 2 diabetes. Neurobiol Aging. 2017;60:192-202
• Seal AD., Bardis CN., Gavrieli A., Grigorakis P, Adams JD., Arnaoutis G., Yannakoulia M., Kavouras SA. Coffee with high but not low caffeine content augments fluid and electrolyte excretion at rest. Front Nutr. 2017;4:40
• Papalazarou A., Yannakoulia M., Gavrieli A., Kavouras SA., Komesidou V., Dimitriadis G., Papakonstantinou A., Sydossis LS. The Long term efficacy of an intensive lifestyle intervention versus bariatric surgery to treat morbid obesity in women. J Obes Ther. 2017;1:1
• Gavrieli A., Mantzoros CS. Novel Molecules Regulating Energy Homeostasis: Physiology and Regulation by Macronutrient Intake and Weight Loss. Endocrinol Metab (Seoul). 2016;31(3):361-372
• Farr OM., Upadhyay J., Gavrieli A., Camp M., Spyrou N., Kaye H., Mathew H., Vamvini M., Koniaris A., Kilim H., Srnka A., Migdal A., Mantzoros CS. Lorcaserin administration decreases activation of brain centers in response to food cues and these emotion- and salience-related changes correlate with weight loss effects: A 4-week-long randomized, placebo-controlled, double-blind clinical trial. Diabetes. 2016;65(10):2943-53.
• Gavrieli A., Panagiotou G., Mantzoros CS. Leptin administration in physiological or pharmacological doses does not alter circulating irisin levels in humans. Int J Obes (Lond). 2016;40(9):1461-3
• Vamvini MT., Hamnvik OP., Sahin-Efe A., Gavrieli A., Dincer F., Farr OM., Mantzoros CS. Differential effects of oral and intravenous lipid administration on key molecules related to energy homeostasis. J Clin Endocrinol Metab. 2016; 101(5):1989-97
• Farr OM., Sofopoulos M., Tsoukas M., Dincer F., Thakkar B., Sahin-Efe A., Fillippaios A., Bowers J., Srnka A., Gavrieli A., Ko BJ., Liakou C., Kanyuch N., Tseleni-Balafouta S., Mantzoros CS. GLP-1 receptors exist in the parietal cortex, hypothalamus, and medulla of human brains and the GLP-1 analog liraglutide administered in the context of a cross-over, randomized, placebo-controlled trial alters brain activity related to attention to highly desirable food cues in individuals with diabetes. Diabetologia. 2016;59(5):954-65
• Gavrieli A., Farr OM., Davis C., Crowell JA., Mantzoros CS. Early life adversity and/or posttraumatic stress disorder severity are associated with poor diet quality, including consumption of trans fatty acids, and fewer hours of resting or sleep in a US middle-aged population: A cross-sectional and prospective study. Metabolism. 2015;64(11):1597-1610
• Gavrieli A., Farr OM., Mantzoros CS. Leptin applications in 2015 what have we learned about leptin and obesity. Curr Opin Endocrinol Diabetes Obes. 2015;22(5):353-9
• Perikkou A., Gavrieli A., Kougioufa MM., Tzirkali M., Yannakoulia M. A novel approach for increasing fruit consumption in children. J Acad Nutr Diet. 2013;113(9):1188-93
• Gavrieli A., Fragopoulou E., Mantzoros CS., Yannakoulia M. Gender and body mass index modify the effect of increasing amounts of caffeinated coffee on postprandial glucose and insulin concentrations; a randomized, controlled, clinical trial. Metabolism. 2013;62(8):1099-106
• Gavrieli Α., Karfopoulou E., Kardatou T., Spyreli E., Fragopoulou E., Mantzoros CS., Yannakoulia M. Effect of different amounts of coffee on dietary intake and appetite of normal-weight and overweight/obese individuals. Obesity (Silver Spring). 2013 ;21(6) :1127-32
• Gavrieli A., Yannakoulia M., Fragopoulou E., Margaritopoulos D., Chamberland JP., Kaisari P., Kavouras SA., Mantzoros CS. Caffeinated coffee does not acutely affect energy intake, appetite and inflammation but prevents serum cortisol concentrations from falling in healthy men. J Nutr. 2011;141(4):703-7