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De-palmitoylation of tissue factor regulates its activity, phosphorylation and cellular functions (2021)
Journal Article
Rondon, A. M., Ettelaie, C., Featherby, S., Rondon, A. M. R., Greenman, J., Versteeg, H. H., & Maraveyas, A. (2021). De-palmitoylation of tissue factor regulates its activity, phosphorylation and cellular functions. Cancers, 13(15), https://doi.org/10.3390/cancers13153837

In this study, the role of de-palmitoylation of tissue factor (TF) in the decryption of its activity was explored. TF-tGFP constructs were prepared by mutagenesis-substitution at Cys245 to prevent or mimic palmitolyation. Additionally, to reduce TF d... Read More about De-palmitoylation of tissue factor regulates its activity, phosphorylation and cellular functions.

Factor VIIa regulates the level of cell-surface tissue factor through separate but cooperative mechanisms (2021)
Journal Article
Madkhali, Y., Rondon, A. M., Featherby, S., Maraveyas, A., Greenman, J., & Ettelaie, C. (2021). Factor VIIa regulates the level of cell-surface tissue factor through separate but cooperative mechanisms. Cancers, 13(15), https://doi.org/10.3390/cancers13153718

Procoagulant activity of tissue factor (TF) in response to injury or inflammation is accompanied with cellular signals which determine the fate of cells. However, to prevent excessive signalling, TF is rapidly dissipated through release into microves... Read More about Factor VIIa regulates the level of cell-surface tissue factor through separate but cooperative mechanisms.

Love is in the hair: arginine methylation of human hair proteins as novel cardiovascular biomarkers (2021)
Journal Article
Marsden, A. J., Riley, D. R., Birkett, S., Rodriguez-Barucg, Q., Guinn, B. A., Carroll, S., …Beltran-Alvarez, P. (in press). Love is in the hair: arginine methylation of human hair proteins as novel cardiovascular biomarkers. Amino acids, https://doi.org/10.1007/s00726-021-03024-5

Cardiovascular disease is the major cause of death worldwide. Extensive cardiovascular biomarkers are available using blood tests but very few, if any, investigations have described non-invasive tests for cardiovascular biomarkers based on readily av... Read More about Love is in the hair: arginine methylation of human hair proteins as novel cardiovascular biomarkers.

Predictors of diabetes-related distress before and after FreeStyle Libre-1 use: Lessons from the Association of British Clinical Diabetologists nationwide study (2021)
Journal Article
Deshmukh, H., Wilmot, E. G., Gregory, R., Barnes, D., Narendran, P., Saunders, S., …Sathyapalan, T. (2021). Predictors of diabetes-related distress before and after FreeStyle Libre-1 use: Lessons from the Association of British Clinical Diabetologists nationwide study. Diabetes, Obesity and Metabolism, 23(10), 2261-2268. https://doi.org/10.1111/dom.14467

Aim: To identify the baseline demographic and clinical characteristics associated with diabetes-related distress (DRD) and factors associated with improvement in DRD after initiating use of the FreeStyle Libre (FSL) in people living with type 1 diabe... Read More about Predictors of diabetes-related distress before and after FreeStyle Libre-1 use: Lessons from the Association of British Clinical Diabetologists nationwide study.

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.

Roux-en-Y gastric bypass-induced bacterial perturbation contributes to altered host-bacterial co-metabolic phenotype (2021)
Journal Article
Li, J. V., Ashrafian, H., Sarafian, M., Homola, D., Rushton, L., Barker, G., …Holmes, E. (2021). Roux-en-Y gastric bypass-induced bacterial perturbation contributes to altered host-bacterial co-metabolic phenotype. Microbiome, 9(1), https://doi.org/10.1186/s40168-021-01086-x

Background: Bariatric surgery, used to achieve effective weight loss in individuals with severe obesity, modifies the gut microbiota and systemic metabolism in both humans and animal models. The aim of the current study was to understand better the m... Read More about Roux-en-Y gastric bypass-induced bacterial perturbation contributes to altered host-bacterial co-metabolic phenotype.

The Impact of COVID-19 on Surgical Training: the Past, the Present and the Future (2021)
Journal Article
Yiasemidou, M. (in press). The Impact of COVID-19 on Surgical Training: the Past, the Present and the Future. Indian Journal of Surgery, https://doi.org/10.1007/s12262-021-02964-2

The COVID-19 pandemic and infection control measures had an unavoidable impact on surgical services. During the first wave of the pandemic, elective surgery, endoscopy, and ‘face-to-face’ clinics were discontinued after recommendations from professio... Read More about The Impact of COVID-19 on Surgical Training: the Past, the Present and the Future.

The Effect of Free Androgen Index on the Quality of Life of Women With Polycystic Ovary Syndrome: A Cross-Sectional Study (2021)
Journal Article
Abdalla, M. A., Deshmukh, H., Mohammed, I., Atkin, S., Reid, M., & Sathyapalan, T. (2021). The Effect of Free Androgen Index on the Quality of Life of Women With Polycystic Ovary Syndrome: A Cross-Sectional Study. Frontiers in Physiology, 12, https://doi.org/10.3389/fphys.2021.652559

Purpose: Free androgen index (FAI) and anti-Mullerian hormone (AMH) are independently associated with polycystic ovary syndrome (PCOS). This study aimed to describe the relationship between these two markers and health-related quality of life (HR-QoL... Read More about The Effect of Free Androgen Index on the Quality of Life of Women With Polycystic Ovary Syndrome: A Cross-Sectional Study.

The predictive role of parathyroid hormone for non-alcoholic fatty liver disease based on invasive and non-invasive findings in candidates of bariatric surgery (2021)
Journal Article
Jamialahmadi, T., Nematy, M., Jangjoo, A., Goshayeshi, L., Abdalla, M. A., Akhlaghi, S., …Sahebkar, A. (in press). The predictive role of parathyroid hormone for non-alcoholic fatty liver disease based on invasive and non-invasive findings in candidates of bariatric surgery. Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity, https://doi.org/10.1007/s40519-021-01151-2

Background: Non-alcoholic fatty liver disease (NAFLD), non-alcoholic steatohepatitis (NASH) and hepatic fibrosis are the most detrimental hepatic abnormalities associated with increased body weight with devastating clinical outcomes. Therefore, there... Read More about The predictive role of parathyroid hormone for non-alcoholic fatty liver disease based on invasive and non-invasive findings in candidates of bariatric surgery.

Astaxanthin and Nrf2 signaling pathway: a novel target for new therapeutic approaches (2021)
Journal Article
Ashrafizadeh, M., Ahmadi, Z., Yaribeygi, H., Sathyapalan, T., & Sahebkar, A. (in press). Astaxanthin and Nrf2 signaling pathway: a novel target for new therapeutic approaches. Mini-Reviews in Medicinal Chemistry, 21(1), https://doi.org/10.2174/1389557521666210505112834

Astaxanthin (AST) is a naturally occurring compound isolated from various sources such as fungi, plants, salmon, and crab. However, Haematococcus Pluvialis, a green alga, is the primary source of this beta carotenoid compound. AST has several favoura... Read More about Astaxanthin and Nrf2 signaling pathway: a novel target for new therapeutic approaches.

A systematic review of exercise testing in patients with intermittent claudication: A focus on test standardisation and reporting quality in randomised controlled trials of exercise interventions (2021)
Journal Article
Birkett, S., Harwood, A., Caldow, E., Ibeggazene, S., Ingle, L., & Pymer, S. (in press). A systematic review of exercise testing in patients with intermittent claudication: A focus on test standardisation and reporting quality in randomised controlled trials of exercise interventions. PLoS ONE, 16(5), https://doi.org/10.1371/journal.pone.0249277

A systematic review was conducted to identify the range of terminology used in studies to describe maximum walking distance and the exercise testing protocols, and testing modalities used to measure it in patients with intermittent claudication. A se... Read More about A systematic review of exercise testing in patients with intermittent claudication: A focus on test standardisation and reporting quality in randomised controlled trials of exercise interventions.

Effect of curcumin on proinflammatory cytokines: A meta-analysis of randomized controlled trials (2021)
Journal Article
Gorabi, A. M., Razi, B., Aslani, S., Abbasifard, M., Imani, D., Sathyapalan, T., & Sahebkar, A. (2021). Effect of curcumin on proinflammatory cytokines: A meta-analysis of randomized controlled trials. Cytokine, 143, https://doi.org/10.1016/j.cyto.2021.155541

It has been suggested that curcumin has the potential for lowering inflammation. In the current meta-analysis, we attempted to clarify the efficacy of curcumin/turmeric supplementation in reducing concentrations of interleukin (IL)-1, IL-6, IL-8, and... Read More about Effect of curcumin on proinflammatory cytokines: A meta-analysis of randomized controlled trials.

Regulation of circulating CTRP-2/CTRP-9 and GDF-8/GDF-15 by intralipids and insulin in healthy control and polycystic ovary syndrome women following chronic exercise training (2021)
Journal Article
Jerobin, J., Ramanjaneya, M., Bettahi, I., Parammal, R., Siveen, K. S., Alkasem, M., …Abou-Samra, A. B. (2021). Regulation of circulating CTRP-2/CTRP-9 and GDF-8/GDF-15 by intralipids and insulin in healthy control and polycystic ovary syndrome women following chronic exercise training. Lipids in Health and Disease, 20(1), https://doi.org/10.1186/s12944-021-01463-3

Background: Polycystic ovary syndrome (PCOS) is associated with obesity, diabetes, and insulin resistance. The circulating C1Q/TNF-related proteins (CTRP-2, CTRP-9) and growth differentiation factors (GDF-8, GDF-15) contribute to glucose and lipid ho... Read More about Regulation of circulating CTRP-2/CTRP-9 and GDF-8/GDF-15 by intralipids and insulin in healthy control and polycystic ovary syndrome women following chronic exercise training.

Factors associated with delays in revascularization in patients with chronic limb-threatening ischaemia: population-based cohort study (2021)
Journal Article
Birmpili, P., Johal, A., Li, Q., Waton, S., Chetter, I., Boyle, J. R., & Cromwell, D. (2021). Factors associated with delays in revascularization in patients with chronic limb-threatening ischaemia: population-based cohort study. British journal of surgery, 108(8), 951-959. https://doi.org/10.1093/bjs/znab039

Background: Prompt revascularization in patients with chronic limb-threatening ischaemia (CLTI) is important, and recent guidance has suggested that patients should undergo revascularization within 5 days of an emergency admission to hospital. The ai... Read More about Factors associated with delays in revascularization in patients with chronic limb-threatening ischaemia: population-based cohort study.

Impact of curcumin on fatty acid metabolism (2021)
Journal Article
Nosrati-Oskouie, M., Aghili-Moghaddam, N. S., Sathyapalan, T., & Sahebkar, A. (in press). Impact of curcumin on fatty acid metabolism. Phytotherapy Research, https://doi.org/10.1002/ptr.7105

Free fatty acids (FFAs) and fatty acid synthesis (FAS) activity have significantly contributed to disease states such as insulin resistance, obesity, type 2 diabetes, myocardial infarction, blood pressure, and several types of cancer. Currently, seve... Read More about Impact of curcumin on fatty acid metabolism.

Identification of macrophage activation-related biomarkers in obese type 2 diabetes that may be indicative of enhanced respiratory risk in COVID-19 (2021)
Journal Article
Moin, A. S. M., Sathyapalan, T., Diboun, I., Atkin, S. L., & Butler, A. E. (in press). Identification of macrophage activation-related biomarkers in obese type 2 diabetes that may be indicative of enhanced respiratory risk in COVID-19. Scientific reports, 11(1), https://doi.org/10.1038/s41598-021-85760-y

Hyperactivation of the immune system through obesity and diabetes may enhance infection severity complicated by Acute Respiratory Distress Syndrome (ARDS). The objective was to determine the circulatory biomarkers for macrophage activation at baselin... Read More about Identification of macrophage activation-related biomarkers in obese type 2 diabetes that may be indicative of enhanced respiratory risk in COVID-19.

Metabolic consequences of obesity on the hypercoagulable state of polycystic ovary syndrome (2021)
Journal Article
Moin, A. S. M., Sathyapalan, T., Diboun, I., Elrayess, M. A., Butler, A. E., & Atkin, S. L. (in press). Metabolic consequences of obesity on the hypercoagulable state of polycystic ovary syndrome. Scientific reports, 11(1), https://doi.org/10.1038/s41598-021-84586-y

© 2021, The Author(s). Polycystic ovary syndrome (PCOS) women have a hypercoagulable state; however, whether this is intrinsically due to PCOS or, alternatively, a consequence of its metabolic complications is unclear. We determined plasma coagulatio... Read More about Metabolic consequences of obesity on the hypercoagulable state of polycystic ovary syndrome.

Impact of the SARS-CoV-2 (COVID-19) crisis on surgical training: global survey and a proposed framework for recovery (2021)
Journal Article
Wilson, A., Van Cleynenbreugel, B., Wellbelove, Z., Sharma, D., Sultan, J., Sanchez Salas, R., …Chetter, I. (2021). Impact of the SARS-CoV-2 (COVID-19) crisis on surgical training: global survey and a proposed framework for recovery. BJS Open, 5(2), https://doi.org/10.1093/bjsopen/zraa051

Background: The SARS-CoV-2 pandemic had a profound impact on surgical services, potentially having a detrimental impact on training opportunities. The aim of this global survey was to assess the impact of the COVID-19 crisis on surgical training and... Read More about Impact of the SARS-CoV-2 (COVID-19) crisis on surgical training: global survey and a proposed framework for recovery.

Vitamin D Association With Macrophage-Derived Cytokines in Polycystic Ovary Syndrome: An Enhanced Risk of COVID-19 Infection? (2021)
Journal Article
Moin, A. S. M., Sathyapalan, T., Butler, A. E., & Atkin, S. L. (2021). Vitamin D Association With Macrophage-Derived Cytokines in Polycystic Ovary Syndrome: An Enhanced Risk of COVID-19 Infection?. Frontiers in endocrinology, 12, https://doi.org/10.3389/fendo.2021.638621

© Copyright © 2021 Moin, Sathyapalan, Butler and Atkin. Background: Women with polycystic ovary syndrome (PCOS) often have vitamin D deficiency, a known risk factor for severe COVID-19 disease. Alveolar macrophage-derived cytokines contribute to the... Read More about Vitamin D Association With Macrophage-Derived Cytokines in Polycystic Ovary Syndrome: An Enhanced Risk of COVID-19 Infection?.