Physiologically relevant screening of polyphenol-rich commercial preparations for bioactivity in vascular endothelial cells and application to healthy volunteers: a viable workflow and a cautionary tale

Jones, Huw; Papageorgiou, M.; Gordon, A.; Ehtesham; Javed, Z.; Wells, L. K.; Greetham, S.; Doyle, B.; Hayes, N.; Rigby, A.; Atkin, S. L.; Courts, F. L.; Sathyapalan, T.

doi:10.1016/j.bcp.2019.113754

International Journal of Molecular Sciences Are There Non-Invasive Biomarker(s) That Would Facilitate the Detection of Ovarian Torsion? A Systematic Review and Meta-Analysis (2024)
Journal Article
Naylor, M., Doherty, G., Draper, H., Fletcher, D. M., Rigby, A., Adedipe, T., & Guinn, B.-A. (2024). International Journal of Molecular Sciences Are There Non-Invasive Biomarker(s) That Would Facilitate the Detection of Ovarian Torsion? A Systematic Review and Meta-Analysis. International Journal of Molecular Sciences, 25(21), Article 11664. https://doi.org/10.3390/ijms252111664

Ovarian torsion (OT) is a rare gynaecological emergency that requires a prompt diagnosis for optimal patient management. To determine whether there were any biomarkers suitable for the non-invasive detection of OT, two independent reviewers performe... Read More about International Journal of Molecular Sciences Are There Non-Invasive Biomarker(s) That Would Facilitate the Detection of Ovarian Torsion? A Systematic Review and Meta-Analysis.

Disease progression in chronic heart failure is linear: Insights from multistate modelling (2024)
Journal Article
Kazmi, S., Kambhampati, C., Rigby, A. S., Cleland, J. G. F., Kazmi, K. S., Cuthbert, J., Pellicori, P., & Clark, A. L. (online). Disease progression in chronic heart failure is linear: Insights from multistate modelling. European journal of heart failure, https://doi.org/10.1002/ejhf.3400

Aims: Understanding the pattern of disease progression in chronic heart failure (HF) may inform patient care and healthcare system design. We used a four-state Markov model to describe the disease trajectory of patients with HF. Methods and results:... Read More about Disease progression in chronic heart failure is linear: Insights from multistate modelling.

A proof of concept study evaluating the role of emerging ultrasound technologies in the active surveillance of localised prostate cancer (2024)
Thesis
Parker, P. C. A proof of concept study evaluating the role of emerging ultrasound technologies in the active surveillance of localised prostate cancer. (Thesis). University of Hull. https://hull-repository.worktribe.com/output/4866373

Background
Although one in eight men will develop some form of prostate cancer (PCa) within their lifetime, not all PCa is of high-risk of progression. In such cases active surveillance (AS) provides an alternative to radical treatment (Hamdy et al.... Read More about A proof of concept study evaluating the role of emerging ultrasound technologies in the active surveillance of localised prostate cancer.

Parenteral nutrition and venting gastrostomy in the management of malignant bowel obstruction (2024)
Thesis
Patterson, M. J. Parenteral nutrition and venting gastrostomy in the management of malignant bowel obstruction. (Thesis). Hull York Medical School. https://hull-repository.worktribe.com/output/4711450

Background: Malignant bowel obstruction (MBO) is a distressing complication of gastrointestinal, gynaecological and other cancers causing severe pain, intractable nausea and vomiting, anorexia, and death. There are no agreed best approaches for sympt... Read More about Parenteral nutrition and venting gastrostomy in the management of malignant bowel obstruction.

Parenteral nutrition and venting gastrostomy in the management of malignant bowel obstruction (2024)
Thesis
Patterson, M. J. Parenteral nutrition and venting gastrostomy in the management of malignant bowel obstruction. (Thesis). Hull York Medical School. https://hull-repository.worktribe.com/output/4790741

Background: Malignant bowel obstruction (MBO) is a distressing complication of gastrointestinal, gynaecological and other cancers causing severe pain, intractable nausea and vomiting, anorexia, and death. There are no agreed best approaches for sympt... Read More about Parenteral nutrition and venting gastrostomy in the management of malignant bowel obstruction.

Evaluating the Role of Ultrasound in Prostate Cancer trial – phase 1: Early experience of micro-ultrasound in the United Kingdom (2024)
Journal Article
Parker, P., Twiddy, M., Rigby, A., Whybrow, P., & Simms, M. (2024). Evaluating the Role of Ultrasound in Prostate Cancer trial – phase 1: Early experience of micro-ultrasound in the United Kingdom. Ultrasound, https://doi.org/10.1177/1742271X231226302

Purpose: The purpose of this study was to evaluate if the use of micro-ultrasound can detect clinically significant prostate pathology when compared to histology obtained during a transperineal prostate biopsy. Methods: Patients suspected of having p... Read More about Evaluating the Role of Ultrasound in Prostate Cancer trial – phase 1: Early experience of micro-ultrasound in the United Kingdom.

The Effect of a Very-Low-Calorie Diet (VLCD) vs. a Moderate Energy Deficit Diet in Obese Women with Polycystic Ovary Syndrome (PCOS)—A Randomised Controlled Trial (2023)
Journal Article
Deshmukh, H., Papageorgiou, M., Wells, L., Akbar, S., Strudwick, T., Deshmukh, K., …Sathyapalan, T. (2023). The Effect of a Very-Low-Calorie Diet (VLCD) vs. a Moderate Energy Deficit Diet in Obese Women with Polycystic Ovary Syndrome (PCOS)—A Randomised Controlled Trial. Nutrients, 15(18), Article 3872. https://doi.org/10.3390/nu15183872

We performed an open-label, randomised controlled trial to compare the effects of a very-low-calorie diet (VLCD) vs. moderate energy deficit approach on body weight, body composition, free androgen index (FAI), and metabolic markers in obese women wi... Read More about The Effect of a Very-Low-Calorie Diet (VLCD) vs. a Moderate Energy Deficit Diet in Obese Women with Polycystic Ovary Syndrome (PCOS)—A Randomised Controlled Trial.

Are non-invasive estimations of plasma volume an accurate measure of congestion in patients with chronic heart failure? (2023)
Journal Article
Cuthbert, J. J., Pellicori, P., Rigby, A. S., Abel, A. A., Kalvickbacka-Bennet, A., Shah, P., Kearsley, J. W., Kazmi, S., Cleland, J. G., & Clark, A. L. (2023). Are non-invasive estimations of plasma volume an accurate measure of congestion in patients with chronic heart failure?. European Heart Journal - Quality of Care and Clinical Outcomes, 9(3), 281-292. https://doi.org/10.1093/ehjqcco/qcac035

Aims: We report associations between different formulae for estimating plasma volume status (PVS) and clinical and ultrasound markers of congestion in patients with chronic heart failure (CHF) enrolled in the Hull Lifelab registry. Methods and result... Read More about Are non-invasive estimations of plasma volume an accurate measure of congestion in patients with chronic heart failure?.

Accuracy and utility of blood and urine biomarkers for the noninvasive diagnosis of endometriosis: a systematic literature review and meta-analysis (2022)
Journal Article
Dolińska, W., Draper, H., Othman, L., Thompson, C., Girvan, S., Cunningham, K., …Guinn, B. A. (2023). Accuracy and utility of blood and urine biomarkers for the noninvasive diagnosis of endometriosis: a systematic literature review and meta-analysis. F&S Reviews, 4(2), 116-130. https://doi.org/10.1016/j.xfnr.2022.12.001

Objective: Endometriosis is a chronic, incurable condition associated with debilitating pain and subfertility affecting over 190 million women worldwide, which has no reliable noninvasive diagnostic tool. We aimed to determine the state-of-the-art in... Read More about Accuracy and utility of blood and urine biomarkers for the noninvasive diagnosis of endometriosis: a systematic literature review and meta-analysis.

Embedding new technology into clinical ultrasound practice: Is role extension for sonographers the key to improving patient pathways? (2022)
Journal Article
Parker, P., Edwards, H., Twiddy, M., Whybrow, P., & Rigby, A. (2022). Embedding new technology into clinical ultrasound practice: Is role extension for sonographers the key to improving patient pathways?. Ultrasound, 31(2), 84-90. https://doi.org/10.1177/1742271X221139210

Introduction: MicroUS is a new imaging technique that may have potential to reliably monitor prostate disease and therefore release capacity in MRI departments. Firstly, however, it is essential to identify which healthcare staff may be suitable to l... Read More about Embedding new technology into clinical ultrasound practice: Is role extension for sonographers the key to improving patient pathways?.

Dynamic risk stratification using Markov chain modelling in patients with chronic heart failure (2022)
Journal Article
Kazmi, S., Kambhampati, C., Cleland, J., Cuthbert, J., Kazmi, K. S., Pellicori, P., …Clark, A. L. (2022). Dynamic risk stratification using Markov chain modelling in patients with chronic heart failure. ESC Heart Failure, https://doi.org/10.1002/ehf2.14028

Aims: Risk changes with the progression of disease and the impact of treatment. We developed a dynamic risk stratification Markov chain model using artificial intelligence in patients with chronic heart failure (CHF). Methods and results: We describe... Read More about Dynamic risk stratification using Markov chain modelling in patients with chronic heart failure.

High-fidelity simulation and virtual reality: An evaluation of medical students' experiences (2021)
Journal Article
Macnamara, A. F., Bird, K., Rigby, A., Sathyapalan, T., & Hepburn, D. (2021). High-fidelity simulation and virtual reality: An evaluation of medical students' experiences. BMJ Simulation & Technology Enhanced Learning, 7(6), 528-535. https://doi.org/10.1136/bmjstel-2020-000625

Background: Simulation technology is widely used in medical education, providing an environment in which students can develop and practise a multitude of skills that are relevant to clinical practice, without the risk of harm to patients. Methods: We... Read More about High-fidelity simulation and virtual reality: An evaluation of medical students' experiences.

The role of diagnostic ultrasound imaging for patients with known prostate cancer within an active surveillance pathway: a systematic review (2021)
Journal Article
Simms, M., Parker, P., Rigby, A., Whybrow, P., & Twiddy, M. (in press). The role of diagnostic ultrasound imaging for patients with known prostate cancer within an active surveillance pathway: a systematic review. Ultrasound, https://doi.org/10.1177/1742271X21995212

Background: The use of multiparametric magnetic resonance imaging (mpMRI) within active surveillance of prostate cancer programmes is identified by the UK National Institute for Health and Care Excellence (NICE guideline NG 131 2019) as having a role... Read More about The role of diagnostic ultrasound imaging for patients with known prostate cancer within an active surveillance pathway: a systematic review.

Relation Between Thyroid Function and Mortality in Patients With Chronic Heart Failure (2020)
Journal Article
Samuel, N. A., Cuthbert, J. J., Brown, O. I., Kazmi, S., Cleland, J. G., Rigby, A. S., & Clark, A. L. (2021). Relation Between Thyroid Function and Mortality in Patients With Chronic Heart Failure. The American journal of cardiology, 139, 57-63. https://doi.org/10.1016/j.amjcard.2020.10.034

Thyroid dysfunction is common in patients with chronic heart failure (CHF), but there is conflicting evidence regarding its prognostic significance. We investigated the relation between thyroid function and prognosis in a large, well characterized co... Read More about Relation Between Thyroid Function and Mortality in Patients With Chronic Heart Failure.

Normative reference values for estimated cardiorespiratory fitness in apparently healthy British men and women (2020)
Journal Article
Ingle, L., Rigby, A., Brodie, D., & Sandercock, G. (2020). Normative reference values for estimated cardiorespiratory fitness in apparently healthy British men and women. PLoS ONE, 15(10), Article e0240099. https://doi.org/10.1371/journal.pone.0240099

Copyright: © 2020 Ingle et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and sour... Read More about Normative reference values for estimated cardiorespiratory fitness in apparently healthy British men and women.

An audit of COPD: Diagnosis and management in general practice (2020)
Journal Article
Hamad, G., Rigby, A., & Morice, A. H. (2020). An audit of COPD: Diagnosis and management in general practice. ERJ Open Research, 6(4), Article 00330-2020. https://doi.org/10.1183/23120541.00330-2020

Introduction: COPD is a spectrum of disorders primarily caused by smoking and characterised by progressive, not fully reversible airflow obstruction with a forced expiratory volume in 1 s (FEV1)/forced vital capacity (FVC) ratio <0.7. Methods: From N...

The effects of empagliflozin vs metformin on endothelial microparticles in overweight/obese women with polycystic ovary syndrome (2020)
Journal Article
Javed, Z., Papageorgiou, M., Madden, L. A., Rigby, A. S., Kilpatrick, E. S., Atkin, S. L., & Sathyapalan, T. (2020). The effects of empagliflozin vs metformin on endothelial microparticles in overweight/obese women with polycystic ovary syndrome. Endocrine Connections, 9(6), 563-569. https://doi.org/10.1530/EC-20-0173

Context: Endothelial microparticles (EMPs) are novel, surrogate biomarkers of endothelial function and have been shown to be elevated in women with polycystic ovary syndrome (PCOS). It remains poorly understood how pharmacological options for managin... Read More about The effects of empagliflozin vs metformin on endothelial microparticles in overweight/obese women with polycystic ovary syndrome.

Maternal pregnancy vitamin D supplementation increases offspring bone formation in response to mechanical loading: Findings from the MAVIDOS trial (2020)
Journal Article
Sujatha Gopal-Kothandapani, J., Rigby, A. S., Harrison, R., Eastell, R., Moon, R. J., Curtis, E. M., Cooper, C., Harvey, N. C., & Bishop, N. (2020). Maternal pregnancy vitamin D supplementation increases offspring bone formation in response to mechanical loading: Findings from the MAVIDOS trial. Journal of Musculoskeletal and Neuronal Interactions, 20(1), 4-11

The Maternal Vitamin D Osteoporosis (MAVIDOS) trial reported higher total body bone mineral content in winter-born infants of mothers receiving vitamin D supplementation [1000 IU/day cholecalciferol] compared with placebo from 14 weeks gestation unti... Read More about Maternal pregnancy vitamin D supplementation increases offspring bone formation in response to mechanical loading: Findings from the MAVIDOS trial.

Prognostic significance of chronic respiratory symptoms in individuals with normal spirometry (2020)
Journal Article
Hamad, G., Rigby, A., & Morice, A. H. (2020). Prognostic significance of chronic respiratory symptoms in individuals with normal spirometry. European respiratory journal, 55(1), Article 1902093. https://doi.org/10.1183/13993003.02093-2019

Physiologically relevant screening of polyphenol-rich commercial preparations for bioactivity in vascular endothelial cells and application to healthy volunteers: a viable workflow and a cautionary tale (2019)
Journal Article
Jones, H., Papageorgiou, M., Gordon, A., Ehtesham, Javed, Z., Wells, L. K., Greetham, S., Doyle, B., Hayes, N., Rigby, A., Atkin, S. L., Courts, F. L., & Sathyapalan, T. (2020). Physiologically relevant screening of polyphenol-rich commercial preparations for bioactivity in vascular endothelial cells and application to healthy volunteers: a viable workflow and a cautionary tale. Biochemical Pharmacology, 173, Article 113754. https://doi.org/10.1016/j.bcp.2019.113754

© 2019 Elsevier Inc. This study describes the screening of 13 commercially-available plant extracts for pharmacological activity modulating vascular function using an endothelial cell model. A French maritime pine bark extract (FMPBE) was found to ha... Read More about Physiologically relevant screening of polyphenol-rich commercial preparations for bioactivity in vascular endothelial cells and application to healthy volunteers: a viable workflow and a cautionary tale.

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