Modelling the role of enzymatic pathways in the metabolism of docosahexaenoic acid by monocytes and its association with osteoarthritic pain

Franks, S. J.; Gowler, P. R.W.; Dunster, J. L.; Turnbull, J.; Gohir, S. A.; Kelly, A.; Valdes, A. M.; King, J. R.; Barrett, D. A.; Chapman, V.; Preston, S.

doi:10.1016/j.mbs.2024.109228

Cannabidiol and fluorinated derivative anti-cancer properties against glioblastoma multiforme cell lines, and synergy with imidazotetrazine agents (2024)
Journal Article
Brookes, A., Kindon, N., Scurr, D. J., Alexander, M. R., Gershkovich, P., & Bradshaw, T. (2024). Cannabidiol and fluorinated derivative anti-cancer properties against glioblastoma multiforme cell lines, and synergy with imidazotetrazine agents. BJC Reports, 2, Article 67. https://doi.org/10.1038/s44276-024-00088-0

Background
Glioblastoma multiforme (GBM) is an aggressive cancer with poor prognosis, partly due to resistance to the standard chemotherapy treatment, temozolomide (TMZ). Phytocannabinoid cannabidiol (CBD) has exhibited anti-cancer effects against G... Read More about Cannabidiol and fluorinated derivative anti-cancer properties against glioblastoma multiforme cell lines, and synergy with imidazotetrazine agents.

Stable Platform for Mevalonate Bioproduction from CO2 (2024)
Journal Article
Garavaglia, M., McGregor, C., Bommareddy, R. R., Irorere, V., Arenas, C., Robazza, A., Minton, N. P., & Kovacs, K. (2024). Stable Platform for Mevalonate Bioproduction from CO2. ACS Sustainable Chemistry and Engineering, https://doi.org/10.1021/acssuschemeng.4c03561

Stable production of value-added products using a microbial chassis is pivotal for determining the industrial suitability of the engineered biocatalyst. Microbial cells often lose the multicopy expression plasmids during long-term cultivations. Owing... Read More about Stable Platform for Mevalonate Bioproduction from CO2.

Supramolecular hydrogels enable co-delivery of chemotherapeutics with synergistic efficacy against patient-derived glioblastoma cells and spheroids (2024)
Journal Article
Cavanagh, R. J., Baquain, S., Alexander, C., Scherman, O. A., & Rahman, R. (2024). Supramolecular hydrogels enable co-delivery of chemotherapeutics with synergistic efficacy against patient-derived glioblastoma cells and spheroids. RSC Advances, https://doi.org/10.1039/D4PM00177J

Drug combinations have been shown to be highly effective in many cancer therapies but the ratios of the individual drugs must be adjusted carefully and formulated appropriately to ensure synergistic action. Here we assessed combinations of doxorubici... Read More about Supramolecular hydrogels enable co-delivery of chemotherapeutics with synergistic efficacy against patient-derived glioblastoma cells and spheroids.

Advancing insights into microgravity induced muscle changes using Caenorhabditis elegans as a model organism (2024)
Journal Article
Beckett, L. J., Williams, P. M., Toh, L. S., Hessel, V., Gerstweiler, L., Fisk, I., Toronjo-Urquiza, L., & Chauhan, V. M. (2024). Advancing insights into microgravity induced muscle changes using Caenorhabditis elegans as a model organism. npj Microgravity, 10(1), Article 79. https://doi.org/10.1038/s41526-024-00418-z

Spaceflight presents significant challenges to the physiological state of living organisms. This can be due to the microgravity environment experienced during long-term space missions, resulting in alterations in muscle structure and function, such a... Read More about Advancing insights into microgravity induced muscle changes using Caenorhabditis elegans as a model organism.

PLGA-PEG-PLGA hydrogels induce cytotoxicity in conventional in vitro assays (2024)
Journal Article
Stewart, C. L., Hook, A. L., Zelzer, M., Marlow, M., & Piccinini, A. M. (2024). PLGA-PEG-PLGA hydrogels induce cytotoxicity in conventional in vitro assays. Cell Biochemistry and Function, 42(5), Article e4097. https://doi.org/10.1002/cbf.4097

We identified that PLGA-PEG-PLGA hydrogels, which have been used in human clinical trials and possess a demonstrable safety profile, induced significant cytotoxicity in conventional in vitro assays. This major contradiction may lead to inconsistent a... Read More about PLGA-PEG-PLGA hydrogels induce cytotoxicity in conventional in vitro assays.

Ligand-Directed Labeling of the Adenosine A1 Receptor in Living Cells (2024)
Journal Article
Comeo, E., Goulding, J., Lin, C.-Y., Groenen, M., Woolard, J., Kindon, N. D., Harwood, C. R., Platt, S., Briddon, S. J., Kilpatrick, L. E., Scammells, P. J., Hill, S. J., & Kellam, B. (2024). Ligand-Directed Labeling of the Adenosine A1 Receptor in Living Cells. Journal of Medicinal Chemistry, 67(14), 12099–12117. https://doi.org/10.1021/acs.jmedchem.4c00835

The study of protein function and dynamics in their native cellular environment is essential for progressing fundamental science. To overcome the requirement of genetic modification of the protein or the limitations of dissociable fluorescent ligands... Read More about Ligand-Directed Labeling of the Adenosine A1 Receptor in Living Cells.

Metabolomic and Proteomic Analysis of ApoE4-Carrying H4 Neuroglioma Cells in Alzheimer’s Disease Using OrbiSIMS and LC-MS/MS (2024)
Journal Article
Lu, L., Kotowska, A. M., Kern, S., Fang, M., Rudd, T. R., Alexander, M. R., Scurr, D. J., & Zhu, Z. (2024). Metabolomic and Proteomic Analysis of ApoE4-Carrying H4 Neuroglioma Cells in Alzheimer’s Disease Using OrbiSIMS and LC-MS/MS. Analytical Chemistry, https://doi.org/10.1021/acs.analchem.4c01201

Growing clinical evidence reveals that systematic molecular alterations in the brain occur 20 years before the onset of AD pathological features. Apolipoprotein E4 (ApoE4) is one of the most significant genetic risk factors for Alzheimer’s disease (A... Read More about Metabolomic and Proteomic Analysis of ApoE4-Carrying H4 Neuroglioma Cells in Alzheimer’s Disease Using OrbiSIMS and LC-MS/MS.

β-glycerophosphate, not low magnitude fluid shear stress, increases osteocytogenesis in the osteoblast-to-osteocyte cell line IDG-SW3 (2024)
Journal Article
Owen, R., Wittkowske, C., Lacroix, D., Perrault, C. M., & Reilly, G. C. (2024). β-glycerophosphate, not low magnitude fluid shear stress, increases osteocytogenesis in the osteoblast-to-osteocyte cell line IDG-SW3. Connective Tissue Research, https://doi.org/10.1080/03008207.2024.2375065

Aim
As osteoblasts deposit a mineralized collagen network, a subpopulation of these cells differentiates into osteocytes. Biochemical and mechanical stimuli, particularly fluid shear stress (FSS), are thought to regulate this, but their relative inf... Read More about β-glycerophosphate, not low magnitude fluid shear stress, increases osteocytogenesis in the osteoblast-to-osteocyte cell line IDG-SW3.

Identification of Predictive Biomarkers of Lameness in Transition Dairy Cows (2024)
Journal Article
Cardoso, A. S., Whitby, A., Green, M. J., Kim, D.-H., & Randall, L. V. (2024). Identification of Predictive Biomarkers of Lameness in Transition Dairy Cows. Animals, 14(14), Article 2030. https://doi.org/10.3390/ani14142030

The aim of this study was to identify with a high level of confidence metabolites previously identified as predictors of lameness and understand their biological relevance by carrying out pathway analyses. For the dairy cattle sector, lameness is a m... Read More about Identification of Predictive Biomarkers of Lameness in Transition Dairy Cows.

Pilot and quantitative evaluation of the TARGET acne toolkit by UK pharmacy professionals working in general practice (2024)
Journal Article
Sonnex, K., Thornley, T., Fleming, N., Lakha, A., Lecky, D. M., Pillay, I., …Boyd, M. (2024). Pilot and quantitative evaluation of the TARGET acne toolkit by UK pharmacy professionals working in general practice. BMJ Open, 14(7), Article e081641. https://doi.org/10.1136/bmjopen-2023-081641

Background: Acne vulgaris (acne) is a common skin condition sometimes needing topical or oral antibiotic treatment. Pharmacists and pharmacy technicians (together known as pharmacy professionals) working in general practice are well placed to ensure... Read More about Pilot and quantitative evaluation of the TARGET acne toolkit by UK pharmacy professionals working in general practice.

Discovery of MT-1207: A Novel, Potent Multitarget Inhibitor as a Promising Clinical Candidate for the Treatment of Hypertension (2024)
Journal Article
Wang, P., Zhu, H., Tian, J.-S., Zhu, W., Xu, S., Yao, H., Liu, J., Zhu, Z., Miao, C.-Y., & Xu, J. (2024). Discovery of MT-1207: A Novel, Potent Multitarget Inhibitor as a Promising Clinical Candidate for the Treatment of Hypertension. Journal of Medicinal Chemistry, https://doi.org/10.1021/acs.jmedchem.4c00626

Herein, a series of novel arylpiperazine (piperidine) derivatives were designed, synthesized, and evaluated for mechanisms of action through in vitro and in vivo studies. The most promising compound, II-13 (later named as MT-1207), is a potent α1 and... Read More about Discovery of MT-1207: A Novel, Potent Multitarget Inhibitor as a Promising Clinical Candidate for the Treatment of Hypertension.

Cellular and microenvironmental cues that promote macrophage fusion and foreign body response (2024)
Journal Article
Stewart, C. L., Marlow, M., Zelzer, M., Hook, A. L., & Piccinini, A. M. (in press). Cellular and microenvironmental cues that promote macrophage fusion and foreign body response. Frontiers in Immunology, 15, https://doi.org/10.3389/fimmu.2024.1411872

During the foreign body response (FBR), macrophages fuse to form foreign body giant cells (FBGCs). Modulation of FBGC formation can prevent biomaterial degradation and loss of therapeutic efficacy. However, the microenvironmental cues that dictate FB... Read More about Cellular and microenvironmental cues that promote macrophage fusion and foreign body response.

Targeting Macrophage Polarization for Reinstating Homeostasis following Tissue Damage (2024)
Journal Article
Du, Q., Dickinson, A., Nakuleswaran, P., Maghami, S., Alagoda, S., Hook, A. L., & Ghaemmaghami, A. M. (2024). Targeting Macrophage Polarization for Reinstating Homeostasis following Tissue Damage. International Journal of Molecular Sciences, 25(13), Article 7278. https://doi.org/10.3390/ijms25137278

Tissue regeneration and remodeling involve many complex stages. Macrophages are critical in maintaining micro-environmental homeostasis by regulating inflammation and orchestrating wound healing. They display high plasticity in response to various st... Read More about Targeting Macrophage Polarization for Reinstating Homeostasis following Tissue Damage.

A large-scale and PCR-referenced vocal audio dataset for COVID-19 (2024)
Journal Article
Budd, J., Baker, K., Karoune, E., Coppock, H., Patel, S., Payne, R., …Holmes, C. (2024). A large-scale and PCR-referenced vocal audio dataset for COVID-19. Scientific Data, 11, Article 700. https://doi.org/10.1038/s41597-024-03492-w

The UK COVID-19 Vocal Audio Dataset is designed for the training and evaluation of machine learning models that classify SARS-CoV-2 infection status or associated respiratory symptoms using vocal audio. The UK Health Security Agency recruited volunta... Read More about A large-scale and PCR-referenced vocal audio dataset for COVID-19.

“Application of five different strategies to define a cohort of patients with knee osteoarthritis in a large primary care database” (2024)
Journal Article
Taqi, A., Gran, S., & Knaggs, R. D. (2024). “Application of five different strategies to define a cohort of patients with knee osteoarthritis in a large primary care database”. Journal of Evaluation in Clinical Practice, https://doi.org/10.1111/jep.14045

Background

Electronic health records (EHR) are frequently used for epidemiological research including drug utilisation studies in a defined population such as the population with knee osteoarthritis (KOA). We sought to describe the process of defi... Read More about “Application of five different strategies to define a cohort of patients with knee osteoarthritis in a large primary care database”.

A novel and selective fluorescent ligand for the study of adenosine A2B receptors (2024)
Journal Article
Patera, F., Mistry, S. J., Kindon, N. D., Comeo, E., Gouding, J., Kellam, B., Kilpatrick, L. E., Franks, H., & Hill, S. J. (2024). A novel and selective fluorescent ligand for the study of adenosine A2B receptors. Pharmacology Research and Perspectives, 12(4), Article e1223. https://doi.org/10.1002/prp2.1223

Fluorescent ligands have proved to be powerful tools in the study of G protein-coupled receptors in living cells. Here we have characterised a new fluorescent ligand PSB603-BY630 that has high selectivity for the human adenosine A2B receptor (A2BR).... Read More about A novel and selective fluorescent ligand for the study of adenosine A2B receptors.

MicroRNA biogenesis is broadly disrupted by inhibition of the splicing factor SF3B1 (2024)
Journal Article
Downie Ruiz Velasco, A., Parsons, A. L., Heatley, M. C., Martin, A. R. G., Smart, A. D., Shah, N., & Jopling, C. L. (2024). MicroRNA biogenesis is broadly disrupted by inhibition of the splicing factor SF3B1. Nucleic Acids Research, Article gkae505. https://doi.org/10.1093/nar/gkae505

In animals, microRNA (miRNA) biogenesis begins with cotranscriptional cleavage of the primary (pri-)miRNA by the Microprocessor complex. Cotranscriptional splicing has been shown to influence Microprocessor cleavage when miRNAs are hosted in introns... Read More about MicroRNA biogenesis is broadly disrupted by inhibition of the splicing factor SF3B1.

Estimating the prevalence of potential and actionable drug‐gene interactions in Irish primary care: A cross‐sectional study (2024)
Journal Article
Johnson, L., Youssef, E., O'Shea, J., Thornley, T., Gallagher, J., Ledwidge, M., & Ryan, C. (2024). Estimating the prevalence of potential and actionable drug‐gene interactions in Irish primary care: A cross‐sectional study. British Journal of Clinical Pharmacology, https://doi.org/10.1111/bcp.16122

Aims: Pharmacogenetics (PGx) is increasingly recognized as a strategy for medicines optimisation and prevention of adverse drug reactions. According to guidelines produced by the Clinical Pharmacogenetics Implementation Consortium (CPIC) and the Dutc... Read More about Estimating the prevalence of potential and actionable drug‐gene interactions in Irish primary care: A cross‐sectional study.

Design, Synthesis, and Evaluation of a New Chemotype Fluorescent Ligand for the P2Y2 Receptor (2024)
Journal Article
Knight, R., Kilpatrick, L. E., Hill, S. J., & Stocks, M. J. (2024). Design, Synthesis, and Evaluation of a New Chemotype Fluorescent Ligand for the P2Y2 Receptor. ACS Medicinal Chemistry Letters, 15(7), 1127-1135. https://doi.org/10.1021/acsmedchemlett.4c00211

The P2Y2 receptor (P2Y2R) is a target for diseases including cancer, idiopathic pulmonary fibrosis, and atherosclerosis. However, there are insufficient P2Y2R antagonists available for validating P2Y2R function and future drug development. Evaluation... Read More about Design, Synthesis, and Evaluation of a New Chemotype Fluorescent Ligand for the P2Y2 Receptor.

Modelling the role of enzymatic pathways in the metabolism of docosahexaenoic acid by monocytes and its association with osteoarthritic pain (2024)
Journal Article
Franks, S. J., Gowler, P. R., Dunster, J. L., Turnbull, J., Gohir, S. A., Kelly, A., Valdes, A. M., King, J. R., Barrett, D. A., Chapman, V., & Preston, S. (2024). Modelling the role of enzymatic pathways in the metabolism of docosahexaenoic acid by monocytes and its association with osteoarthritic pain. Mathematical Biosciences, 374, Article 109228. https://doi.org/10.1016/j.mbs.2024.109228

Chronic pain is a major cause of disability and suffering in osteoarthritis (OA) patients. Endogenous specialised pro-resolving molecules (SPMs) curtail pro-inflammatory responses. One of the SPM intermediate oxylipins, 17-hydroxydocasahexaenoic acid... Read More about Modelling the role of enzymatic pathways in the metabolism of docosahexaenoic acid by monocytes and its association with osteoarthritic pain.

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