All Outputs (84)

Molecular mechanisms underpinning favourable physiological adaptations to exercise prehabilitation for urological cancer surgery (2023)
Journal Article
Blackwell, J. E., Gharahdaghi, N., Deane, C. S., Brook, M. S., Williams, J. P., Lund, J. N., …Phillips, B. E. (2023). Molecular mechanisms underpinning favourable physiological adaptations to exercise prehabilitation for urological cancer surgery. Prostate Cancer and Prostatic Diseases, https://doi.org/10.1038/s41391-023-00774-z

BACKGROUND: Surgery for urological cancers is associated with high complication rates and survivors commonly experience fatigue, reduced physical ability and quality of life. High-intensity interval training (HIIT) as surgical prehabilitation has bee... Read More about Molecular mechanisms underpinning favourable physiological adaptations to exercise prehabilitation for urological cancer surgery.

The student patient alliance: development and formative evaluation of an initiative to support collaborations between patient and public involvement partners and doctoral students (2023)
Journal Article
Simons, G., Birch, R., Stocks, J., Insch, E., Rijckborst, R., Neag, G., …Falahee, M. (2023). The student patient alliance: development and formative evaluation of an initiative to support collaborations between patient and public involvement partners and doctoral students. BMC Rheumatology, 7(1), Article 36. https://doi.org/10.1186/s41927-023-00359-2

Background While the integration of patient and public involvement (PPI) in clinical research is now widespread and recommended as standard practice, meaningful PPI in pre-clinical, discovery science research is more difficult to achieve. One potent... Read More about The student patient alliance: development and formative evaluation of an initiative to support collaborations between patient and public involvement partners and doctoral students.

Remote ischemic conditioning for stroke: A critical systematic review (2023)
Journal Article
Keevil, H., Phillips, B. E., & England, T. J. (in press). Remote ischemic conditioning for stroke: A critical systematic review. International Journal of Stroke, 19(3), 271-279. https://doi.org/10.1177/17474930231191082

Remote ischemic conditioning (RIC) is the application of brief periods of ischemia to an organ or tissue with the aim of inducing protection from ischemia in a distant organ. It was first developed as a cardioprotective strategy but has been increasi... Read More about Remote ischemic conditioning for stroke: A critical systematic review.

Contrast‐enhanced ultrasound repeatability for the measurement of skeletal muscle microvascular blood flow (2023)
Journal Article
Jones, E. J., Atherton, P. J., Piasecki, M., & Phillips, B. E. (2023). Contrast‐enhanced ultrasound repeatability for the measurement of skeletal muscle microvascular blood flow. Experimental Physiology, 108(4), 549-553. https://doi.org/10.1113/ep091034

Contrast-enhanced ultrasound (CEUS) can be used to directly assess skeletal muscle perfusion. However, its repeatability over time has not yet been validated and therefore its use in longitudinal measures (i.e., exploring the impact of a chronic inte... Read More about Contrast‐enhanced ultrasound repeatability for the measurement of skeletal muscle microvascular blood flow.

Loss of muscle mass in the immediate post-operative period is associated with inadequate dietary protein and energy intake (2023)
Journal Article
Hardy, E. J., Deane, C. S., Lund, J. N., & Phillips, B. E. (2023). Loss of muscle mass in the immediate post-operative period is associated with inadequate dietary protein and energy intake. European Journal of Clinical Nutrition, 77, 503-505. https://doi.org/10.1038/s41430-023-01264-0

Despite the implementation of ‘Enhanced Recovery After Surgery’ (ERAS) protocols, major abdominal surgery is still associated with significant and detrimental losses of muscle mass and function in the post-operative period. Although ERAS protocols ad... Read More about Loss of muscle mass in the immediate post-operative period is associated with inadequate dietary protein and energy intake.

Patient and Public Involvement and Engagement for PhD Students (2023)
Working Paper
Gladman, J. R. F., Stocks, J., Phillips, B., Horobin, A., Wragg, A., Mundey, M., …Humes, D. (2022). Patient and Public Involvement and Engagement for PhD Students

This paper aims to provide useful advice regarding the development of skills for patient and public involvement and engagement (PPIE) in research. The authors of this paper comprise experienced PhD supervisors and trainers, researchers leading PPIE a... Read More about Patient and Public Involvement and Engagement for PhD Students.

Effects of GLP-1 Infusion Upon Whole-body Glucose Uptake and Skeletal Muscle Perfusion During Fed-state in Older Men (2022)
Journal Article
Abdulla, H., Phillips, B., Wilkinson, D., Gates, A., Limb, M., Jandova, T., …Atherton, P. (2023). Effects of GLP-1 Infusion Upon Whole-body Glucose Uptake and Skeletal Muscle Perfusion During Fed-state in Older Men. Journal of Clinical Endocrinology and Metabolism, 108(4), 971-978. https://doi.org/10.1210/clinem/dgac613

Introduction Ageing skeletal muscles become both insulin resistant and atrophic. The hormone glucagon-like peptide 1 (GLP-1) facilitates postprandial glucose uptake as well as augmenting muscle perfusion, independent of insulin action. We thus hypot... Read More about Effects of GLP-1 Infusion Upon Whole-body Glucose Uptake and Skeletal Muscle Perfusion During Fed-state in Older Men.

Caloric restriction improves glycaemic control without reducing plasma branched-chain amino acids or keto-acids in obese men (2022)
Journal Article
Sayda, M. H., Abdul-Aziz, M. H., Gharahdaghi, N., Wilkinson, D. J., Greenhaff, P. L., Philips, B. E., …Atherton, P. J. (2022). Caloric restriction improves glycaemic control without reducing plasma branched-chain amino acids or keto-acids in obese men. Scientific Reports, 12, Article 19273. https://doi.org/10.1038/s41598-022-21814-z

Higher plasma leucine, isoleucine and valine (BCAA) concentrations are associated with diabetes, obesity and insulin resistance (IR). Here, we evaluated the effects of 6-weeks very-low calorie diet (VLCD) upon fasting BCAA in overweight (OW) non-diab... Read More about Caloric restriction improves glycaemic control without reducing plasma branched-chain amino acids or keto-acids in obese men.

Motor unit dysregulation following 15 days of unilateral lower limb immobilisation (2022)
Journal Article
Inns, T. B., Bass, J. J., Hardy, E. J., Wilkinson, D. J., Stashuk, D. W., Atherton, P. J., …Piasecki, M. (2022). Motor unit dysregulation following 15 days of unilateral lower limb immobilisation. Journal of Physiology, 600(21), 4753-4769. https://doi.org/10.1113/jp283425

Abstract: Disuse atrophy, caused by situations of unloading such as limb immobilisation, causes a rapid yet diverging reduction in skeletal muscle function when compared to muscle mass. While mechanistic insight into the loss of mass is well studied,... Read More about Motor unit dysregulation following 15 days of unilateral lower limb immobilisation.

Declines in muscle protein synthesis account for short-term muscle disuse atrophy in humans in the absence of increased muscle protein breakdown (2022)
Journal Article
Brook, M. S., Stokes, T., Gorissen, S. H., Bass, J. J., McGlory, C., Cegielski, J., …Atherton, P. J. (2022). Declines in muscle protein synthesis account for short-term muscle disuse atrophy in humans in the absence of increased muscle protein breakdown. Journal of Cachexia, Sarcopenia and Muscle, https://doi.org/10.1002/jcsm.13005

Background: We determined the short-term (i.e. 4days) impacts of disuse atrophy in relation to muscle protein turnover [acute fasted-fed muscle protein synthesis (MPS)/muscle protein breakdown (MPB) and integrated MPS/estimated MPB]. Methods: Healthy... Read More about Declines in muscle protein synthesis account for short-term muscle disuse atrophy in humans in the absence of increased muscle protein breakdown.

Pharmacological hypogonadism impairs molecular transducers of exercise-induced muscle growth in humans (2022)
Journal Article
Gharahdaghi, N., Rudrappa, S., Brook, M. S., Farrash, W., Idris, I., Aziz, M. H. A., …Atherton, P. J. (2022). Pharmacological hypogonadism impairs molecular transducers of exercise-induced muscle growth in humans. Journal of Cachexia, Sarcopenia and Muscle, 13(2), 1134-1150. https://doi.org/10.1002/jcsm.12843

Background: The relative role of skeletal muscle mechano-transduction in comparison with systemic hormones, such as testosterone (T), in regulating hypertrophic responses to exercise is contentious. We investigated the mechanistic effects of chemical... Read More about Pharmacological hypogonadism impairs molecular transducers of exercise-induced muscle growth in humans.

Neuromuscular recruitment strategies of the vastus lateralis according to sex (2022)
Journal Article
Guo, Y., Jones, E. J., Inns, T. B., Ely, I. A., Stashuk, D. W., Wilkinson, D. J., …Piasecki, M. (2022). Neuromuscular recruitment strategies of the vastus lateralis according to sex. Acta Physiologica, 235(2), Article e13803. https://doi.org/10.1111/apha.13803

Aim: Despite males typically exhibiting greater muscle strength and fatigability than females, it remains unclear if there are sex-based differences in neuromuscular recruitment strategies e.g. recruitment and modulation of motor unit firing rate (MU... Read More about Neuromuscular recruitment strategies of the vastus lateralis according to sex.

Circulating testosterone and dehydroepiandrosterone are associated with individual motor unit features in untrained and highly active older men (2021)
Journal Article
Guo, Y., Piasecki, J., Swiecicka, A., Ireland, A., Phillips, B. E., Atherton, P. J., …Piasecki, M. (2022). Circulating testosterone and dehydroepiandrosterone are associated with individual motor unit features in untrained and highly active older men. GeroScience, https://doi.org/10.1007/s11357-021-00482-3

Long-term exercise training has been considered as an effective strategy to counteract age-related hormonal declines and minimise muscle atrophy. However, human data relating circulating hormone levels with motor nerve function are scant. The aims of... Read More about Circulating testosterone and dehydroepiandrosterone are associated with individual motor unit features in untrained and highly active older men.

Feasibility RCT of neuromuscular electrical stimulation; an Intervention to Maintain and improve neuroMuscular function during periods of Immobility (IMMI): Protocol (2021)
Working Paper
Gladman, J., Aloraibi, S., Greenhaff, P., Piasecki, M., Phillips, B., Atherton, P., …Gordon, A. (0000). Feasibility RCT of neuromuscular electrical stimulation; an Intervention to Maintain and improve neuroMuscular function during periods of Immobility (IMMI): Protocol

East Midlands Research into Ageing Network (EMRAN) is a research collaboration across the East Midlands to facilitate collaborative applied clinical research into ageing and the care of older people. EMRAN was set up by NIHR CLAHRC East Midlands and... Read More about Feasibility RCT of neuromuscular electrical stimulation; an Intervention to Maintain and improve neuroMuscular function during periods of Immobility (IMMI): Protocol.

Green Tea Extract Concurrent with an Oral Nutritional Supplement Acutely Enhances Muscle Microvascular Blood Flow without Altering Leg Glucose Uptake in Healthy Older Adults (2021)
Journal Article
Din, U. S. U., Sian, T. S., Deane, C. S., Smith, K., Gates, A., Lund, J. N., …Phillips, B. E. (2021). Green Tea Extract Concurrent with an Oral Nutritional Supplement Acutely Enhances Muscle Microvascular Blood Flow without Altering Leg Glucose Uptake in Healthy Older Adults. Nutrients, 13(11), Article 3895. https://doi.org/10.3390/nu13113895

Postprandial macro-and microvascular blood flow and metabolic dysfunction manifest with advancing age, so vascular transmuting interventions are desirable. In this randomised, singleblind, placebo-controlled, crossover trial, we investigated the impa... Read More about Green Tea Extract Concurrent with an Oral Nutritional Supplement Acutely Enhances Muscle Microvascular Blood Flow without Altering Leg Glucose Uptake in Healthy Older Adults.

Omega-3 supplementation during unilateral resistance exercise training in older women: A within subject and double-blind placebo-controlled trial (2021)
Journal Article
Brook, M. S., Din, U., Tarum, J., Selby, A., Quinlan, J., Bass, J. J., …Smith, K. (2021). Omega-3 supplementation during unilateral resistance exercise training in older women: A within subject and double-blind placebo-controlled trial. Clinical Nutrition ESPEN, 46, 394-404. https://doi.org/10.1016/j.clnesp.2021.09.729

Background & aims: The skeletal muscle anabolic effects of n-3 polyunsaturated fatty acids (n-3 PUFA) appear favoured towards women; a property that could be exploited in older women who typically exhibit poor muscle growth responses to resistance ex... Read More about Omega-3 supplementation during unilateral resistance exercise training in older women: A within subject and double-blind placebo-controlled trial.

Six weeks of high-intensity interval training enhances contractile activity induced vascular reactivity and skeletal muscle perfusion in older adults (2021)
Journal Article
Herrod, P. J., Atherton, P. J., Smith, K., Williams, J. P., Lund, J. N., & Phillips, B. E. (2021). Six weeks of high-intensity interval training enhances contractile activity induced vascular reactivity and skeletal muscle perfusion in older adults. GeroScience, 43(6), 2667-2678. https://doi.org/10.1007/s11357-021-00463-6

Impairments in muscle microvascular function are associated with the pathogenesis of sarcopenia and cardiovascular disease. High-intensity interval training (HIIT) is an intervention by which a myriad of beneficial skeletal muscle/cardiovascular adap... Read More about Six weeks of high-intensity interval training enhances contractile activity induced vascular reactivity and skeletal muscle perfusion in older adults.

Transcriptomic links to muscle mass loss and declines in cumulative muscle protein synthesis during short-term disuse in healthy younger humans (2021)
Journal Article
Willis, C. R., Gallagher, I. J., Wilkinson, D. J., Brook, M. S., Bass, J. J., Phillips, B. E., …Atherton, P. J. (2021). Transcriptomic links to muscle mass loss and declines in cumulative muscle protein synthesis during short-term disuse in healthy younger humans. FASEB Journal, 35(9), Article e21830. https://doi.org/10.1096/fj.202100276RR

Muscle disuse leads to a rapid decline in muscle mass, with reduced muscle protein synthesis (MPS) considered the primary physiological mechanism. Here, we employed a systems biology approach to uncover molecular networks and key molecular candidates... Read More about Transcriptomic links to muscle mass loss and declines in cumulative muscle protein synthesis during short-term disuse in healthy younger humans.

Short-term, equipment-free high intensity interval training elicits significant improvements in the cardiorespiratory fitness of young adults irrespective of supervision (2021)
Journal Article
Sian, T. S., Inns, T., Gates, A., Doleman, B., Gharahdaghi, N., Atherton, P. J., …Phillips, B. E. (2021). Short-term, equipment-free high intensity interval training elicits significant improvements in the cardiorespiratory fitness of young adults irrespective of supervision. Frontiers in Sports and Active Living, 3, Article 697518. https://doi.org/10.3389/fspor.2021.697518

Introduction: Serious health implications from having low levels of cardiorespiratory fitness (CRF) and/or being overweight in young adulthood are carried forward into later life. High-intensity interval training (HIIT) is a time-effective, potent s... Read More about Short-term, equipment-free high intensity interval training elicits significant improvements in the cardiorespiratory fitness of young adults irrespective of supervision.

Indicators of response to exercise training: A systematic review and meta-analysis (2021)
Journal Article
Ardavani, A., Aziz, H., Phillips, B. E., Doleman, B., Ramzan, I., Mozaffar, B., …Idris, I. (2021). Indicators of response to exercise training: A systematic review and meta-analysis. BMJ Open, 11(7), Article e044676. https://doi.org/10.1136/bmjopen-2020-044676

Background Means-based analysis of maximal rate of oxygen consumption (VO 2max) has traditionally been used as the exercise response indicator to assess the efficacy of endurance (END), high intensity interval (HIIT) and resistance exercise training... Read More about Indicators of response to exercise training: A systematic review and meta-analysis.