Professor KOSTAS TSINTZAS's Outputs (4)

Antibody-mediated inhibition of the FGFR1c isoform induces a catabolic lean state in Siberian hamsters (2015)
Journal Article
Samms, R. J., Lewis, J. E., Lory, A., Fowler, M. J., Cooper, S., Warner, A., Emmerson, P., Adams, A. C., Luckett, J. C., Perkins, A. C., Wilson, D., Barrett, P., Tsintzas, K., & Ebling, F. J. (2015). Antibody-mediated inhibition of the FGFR1c isoform induces a catabolic lean state in Siberian hamsters. Current Biology, 25(22), https://doi.org/10.1016/j.cub.2015.10.010

Hypothalamic tanycytes are considered to function as sensors of peripheral metabolism [1]. To facilitate this role, they express a wide range of receptors, including fibroblast growth factor receptor 1 (FGFR1). Using a monoclonal antibody (IMC-H7) th... Read More about Antibody-mediated inhibition of the FGFR1c isoform induces a catabolic lean state in Siberian hamsters.

Effect of extended morning fasting upon ad libitum lunch intake and associated metabolic and hormonal responses in obese adults (2015)
Journal Article
Chowdhury, E., Richardson, J., Tsintzas, K., Thompson, D., & Betts, J. (in press). Effect of extended morning fasting upon ad libitum lunch intake and associated metabolic and hormonal responses in obese adults. International Journal of Obesity, 40(2), https://doi.org/10.1038/ijo.2015.154

Background/Objectives:

Breakfast omission is positively associated with obesity and increased risk of disease. However, little is known about the acute effects of extended morning fasting upon subsequent energy intake and associated metabolic/reg... Read More about Effect of extended morning fasting upon ad libitum lunch intake and associated metabolic and hormonal responses in obese adults.

Dual effects of fibroblast growth factor 21 on hepatic energy metabolism (2015)
Journal Article
Samms, R. J., Murphy, M., Fowler, M. J., Cooper, S., Emmerson, P., Coskun, T., Adams, A. C., Kharitonenkov, A., Ebling, F. J., & Tsintzas, K. (2015). Dual effects of fibroblast growth factor 21 on hepatic energy metabolism. Journal of Endocrinology, 227(1), https://doi.org/10.1530/JOE-15-0334

The aim of this study was to investigate the mechanisms by which FGF21 affects hepatic integration of carbohydrate and fat metabolism in Siberian hamsters, a natural model of adiposity. Twelve aged matched adult male Siberian hamsters maintained in t... Read More about Dual effects of fibroblast growth factor 21 on hepatic energy metabolism.

Lipid-induced insulin resistance is associated with an impaired skeletal muscle protein synthetic response to amino acid ingestion in healthy young men (2015)
Journal Article
Stephens, F. B., Chee, C., Wall, B. T., Murton, A. J., Shannon, C. E., van Loon, L. J., & Tsintzas, K. (2015). Lipid-induced insulin resistance is associated with an impaired skeletal muscle protein synthetic response to amino acid ingestion in healthy young men. Diabetes, 64(5), https://doi.org/10.2337/db14-0961

The ability to maintain skeletal muscle mass appears to be impaired in insulin-resistant conditions, such as type 2 diabetes, that are characterized by muscle lipid accumulation. The current study investigated the effect of acutely increasing lipid a... Read More about Lipid-induced insulin resistance is associated with an impaired skeletal muscle protein synthetic response to amino acid ingestion in healthy young men.