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Exercise acutely increases vitamin D receptor expression in T lymphocytes in vitamin D-deficient men, independent of age (2021)
Journal Article
Lithgow, H., Florida‐James, G., Ross, M., Duncan, G., & Leggate, M. (2021). Exercise acutely increases vitamin D receptor expression in T lymphocytes in vitamin D-deficient men, independent of age. Experimental Physiology, 106(7), 1460-1469. https://doi.org/10.1113/ep089480

Vitamin D plays a key role in the modulation of the immune system, mediated through the intracellular vitamin D receptor (VDR). Exercise has been shown to influence the activity and availability of the VDR. This study aimed to investigate the effect... Read More about Exercise acutely increases vitamin D receptor expression in T lymphocytes in vitamin D-deficient men, independent of age.

Immune Response of Elite Enduro Racers to Laboratory and Racing Environments: The Influence of Training Impulse and Vibration (2021)
Journal Article
Kirkwood, L., Ingram-Sills, L., Taylor, M. D., Malone, E., & Florida-James, G. (2021). Immune Response of Elite Enduro Racers to Laboratory and Racing Environments: The Influence of Training Impulse and Vibration. International Journal of Environmental Research and Public Health, 18(9), Article 4603. https://doi.org/10.3390/ijerph18094603

Introduction: Understanding the sport-specific immune response elicited during both training and competition is imperative to maximise athlete health and performance. Despite a growing population of professional enduro mountain bike athletes, little... Read More about Immune Response of Elite Enduro Racers to Laboratory and Racing Environments: The Influence of Training Impulse and Vibration.

Enduro World Series (EWS) Mountain Biking Injuries: A 2-year Prospective Study of 2010 Riders (2020)
Journal Article
Palmer, D., Florida-James, G., & Ball, C. (2020). Enduro World Series (EWS) Mountain Biking Injuries: A 2-year Prospective Study of 2010 Riders. International Journal of Sports Medicine, https://doi.org/10.1055/a-1320-1116

The sport of Enduro is the newest International Cycling Union sanctioned discipline in mountain biking. There are a number of studies reporting mountain biking injury to date however there are none detailing injuries in Enduro. The aim of the present... Read More about Enduro World Series (EWS) Mountain Biking Injuries: A 2-year Prospective Study of 2010 Riders.

The effects of age and acute aerobic and resistance exercise on circulating T lymphocyte vitamin D receptor (VDR) expression in healthy males (2019)
Presentation / Conference Contribution
Leggate, M., Florida-James, G., Ross, M., Jurevicius, M., Duncan, G., & Lithgow, H. (2019, December). The effects of age and acute aerobic and resistance exercise on circulating T lymphocyte vitamin D receptor (VDR) expression in healthy males. Presented at Future Physiology, Liverpool, UK

A low vitamin D status has been identified as an association risk factor in the etiology of numerous chronic diseases, with older adults identified as generally more deficient than younger populations. Exercise has been shown to act as a direct and i... Read More about The effects of age and acute aerobic and resistance exercise on circulating T lymphocyte vitamin D receptor (VDR) expression in healthy males.

Blood flow restriction exercise attenuates the exercise-induced endothelial progenitor cells in healthy, young men. (2019)
Journal Article
Montgomery, R., Paterson, A., Williamson, C., Florida-James, G., & Ross, M. D. (2019). Blood flow restriction exercise attenuates the exercise-induced endothelial progenitor cells in healthy, young men. Frontiers in Physiology, https://doi.org/10.3389/fphys.2019.00447

Endothelial progenitor cells (EPCs) are a vasculogenic subset of progenitors, which play a key role in maintenance of endothelial integrity. These cells are exercise-responsive, and thus exercise may play a key role in vascular repair and maintenance... Read More about Blood flow restriction exercise attenuates the exercise-induced endothelial progenitor cells in healthy, young men..

The effect of acute exercise on T cell vitamin D receptor (VDR) expression in young and older males (2018)
Presentation / Conference Contribution
Leggate, M., Lithgow, H., Florida-James, G., & Barlow, P. (2018, July). The effect of acute exercise on T cell vitamin D receptor (VDR) expression in young and older males. Presented at 23rd Annual Congress of the European College of Sport Science (ECSS), Dublin, Ireland

A low vitamin D status has been identified as an association risk factor in the etiology of numerous chronic diseases, with older adults identified as generally more deficient than younger populations. Exercise has been shown to act as a direct and i... Read More about The effect of acute exercise on T cell vitamin D receptor (VDR) expression in young and older males.

Older men display elevated levels of senescence-associated exercise-responsive CD28null angiogenic T cells compared with younger men (2018)
Journal Article
Ross, M., Ingram, L., Taylor, G., Malone, E., Simpson, R. J., West, D., & Florida-James, G. (2018). Older men display elevated levels of senescence-associated exercise-responsive CD28null angiogenic T cells compared with younger men. Physiological Reports, 6(12), Article e13697. https://doi.org/10.14814/phy2.13697

Aging is associated with elevated cardiovascular disease risk. As a result of aging, endothelial dysfunction develops, partly due to a reduction in vascular regenerative ability. CD31+ T-cells (angiogenic T-cells; TANG) possess highly angiogenic capa... Read More about Older men display elevated levels of senescence-associated exercise-responsive CD28null angiogenic T cells compared with younger men.

Diurnal Variation in Physiological and Immune Responses to Endurance Sport in Highly Trained Runners in a Hot and Humid Environment (2018)
Journal Article
Boukelia, Z., Gomes, E. C., & Florida-James, G. D. (2018). Diurnal Variation in Physiological and Immune Responses to Endurance Sport in Highly Trained Runners in a Hot and Humid Environment. Oxidative Medicine and Cellular Longevity, 2018, Article 3402143. https://doi.org/10.1155/2018/3402143

Purpose. The purpose of this study was to investigate the physiological and immunological response of highly trained runners to an intense bout of exercise performed at two different times of day, in a hot, humid environment. Methods. Using a crossov... Read More about Diurnal Variation in Physiological and Immune Responses to Endurance Sport in Highly Trained Runners in a Hot and Humid Environment.