Robert O’Connor
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View article: Synthesis of carbon dots from spent coffee grounds: transforming waste into potential biomedical tools
Synthesis of carbon dots from spent coffee grounds: transforming waste into potential biomedical tools Open
Carbon dots were synthesised from spent coffee grounds via a novel acetone precipitation approach, featuring superior physico-chemical properties for potential biomedical applications. Created in BioRender. Zhou, Y. (2025) https://BioRende…
View article: Covalent Modification of p53 by (<i>E</i>)-1-(4-Methylpiperazin-1-yl)-3-(5-nitrofuran-2-yl)prop-2-en-1-one
Covalent Modification of p53 by (<i>E</i>)-1-(4-Methylpiperazin-1-yl)-3-(5-nitrofuran-2-yl)prop-2-en-1-one Open
TP53 is commonly mutated in cancer, giving rise to loss of wild-type tumor suppressor function and increases in gain-of-function oncogenic roles. Thus, inhibition of mutant p53 and reactivation of wild-type function represents a pot…
View article: Evidence-based recommendations for gene-specific ACMG/AMP variant classification from the ClinGen ENIGMA BRCA1 and BRCA2 Variant Curation Expert Panel
Evidence-based recommendations for gene-specific ACMG/AMP variant classification from the ClinGen ENIGMA BRCA1 and BRCA2 Variant Curation Expert Panel Open
The ENIGMA research consortium develops and applies methods to determine clinical significance of variants in hereditary breast and ovarian cancer genes. An ENIGMA BRCA1/2 classification sub-group, formed in 2015 as a ClinGen external expe…
View article: IMPROVER (Involving Men with Prostate Cancer in Engaged Research): Assessing Patient Experience With Testing, Diagnosis, And Surveillance
IMPROVER (Involving Men with Prostate Cancer in Engaged Research): Assessing Patient Experience With Testing, Diagnosis, And Surveillance Open
Greater public awareness and education around prostate cancer, as well as clear and accessible written information for patients at the beginning of their cancer journey is needed. Further research is needed into alternative, less invasive …
View article: Challenges and approaches to calibrating patient phenotype as evidence for cancer gene variant classification under ACMG/AMP guidelines
Challenges and approaches to calibrating patient phenotype as evidence for cancer gene variant classification under ACMG/AMP guidelines Open
Since first publication of the American College of Medical Genetics and Genomics/Association for Medical Pathology (ACMG/AMP) variant classification guidelines, additional recommendations for application of certain criteria have been relea…
View article: Evidence-based recommendations for gene-specific ACMG/AMP variant classification from the ClinGen ENIGMA BRCA1 and BRCA2 Variant Curation Expert Panel
Evidence-based recommendations for gene-specific ACMG/AMP variant classification from the ClinGen ENIGMA BRCA1 and BRCA2 Variant Curation Expert Panel Open
The ENIGMA research consortium ( https://enigmaconsortium.org/ ) develops and applies methods to determine clinical significance of variants in Hereditary Breast and Ovarian Cancer genes. An ENIGMA BRCA1/2 classification sub-group, origina…
View article: Impact of the COVID-19 pandemic on cancer care in Ireland – Perspectives from a COVID-19 and Cancer Working Group
Impact of the COVID-19 pandemic on cancer care in Ireland – Perspectives from a COVID-19 and Cancer Working Group Open
View article: Alteration in Levels of Specific miRNAs and Their Potential Protein Targets between Human Pancreatic Cancer Samples, Adjacent Normal Tissue, and Xenografts Derived from These Tumors
Alteration in Levels of Specific miRNAs and Their Potential Protein Targets between Human Pancreatic Cancer Samples, Adjacent Normal Tissue, and Xenografts Derived from These Tumors Open
Herein, we describe the global comparison of miRNAs in human pancreatic cancer tumors, adjacent normal tissue, and matched patient-derived xenograft models using microarray screening. RNA was extracted from seven tumor, five adjacent norma…
View article: Structural Optimization and Anticancer Activity of Polo-like Kinase 1 (Plk1) Polo-Box Domain (PBD) Inhibitors and Their Prodrugs
Structural Optimization and Anticancer Activity of Polo-like Kinase 1 (Plk1) Polo-Box Domain (PBD) Inhibitors and Their Prodrugs Open
Polo-like kinase 1 (Plk1), a mitotic kinase whose activity is widely upregulated in various human cancers, is considered an attractive target for anticancer drug discovery. Aside from the kinase domain, the C-terminal noncatalytic polo-box…
View article: P076: The ClinGen ENIGMA BRCA1/2 expert panel: A dynamic framework for evidence-based recommendations to improve classification criteria for variants in BRCA1/2*
P076: The ClinGen ENIGMA BRCA1/2 expert panel: A dynamic framework for evidence-based recommendations to improve classification criteria for variants in BRCA1/2* Open
View article: Prioritising Informed Health Choices Key Concepts for those impacted by cancer: a protocol
Prioritising Informed Health Choices Key Concepts for those impacted by cancer: a protocol Open
Background: Few areas of health have been as insidiously influenced by misinformation as cancer. Thus, interventions that can help people impacted by cancer reduce the extent to which they are victims of misinformation are necessary. The I…
View article: Prioritising Informed Health Choices Key Concepts for those impacted by cancer: a protocol_Appendix
Prioritising Informed Health Choices Key Concepts for those impacted by cancer: a protocol_Appendix Open
We are developing an online education programme called Informed Health Choices-Cancer (IHC-C) based on the Informed Health Choices (IHC) initiative Key Concepts. We will provide those impacted by cancer with the knowledge and skills necess…
View article: 1002 Calcium administration in Major haemorrhage Protocol
1002 Calcium administration in Major haemorrhage Protocol Open
Introduction Calcium gluconate is an essential part of the major haemorrhage protocol (MHP). It minimizes the exacerbation of transfusion coagulopathies due to the citrate preservative. As fifty percent of trauma patients present with hypo…
View article: Establishing a taxonomy of potential hazards associated with communicating medical science in the age of disinformation
Establishing a taxonomy of potential hazards associated with communicating medical science in the age of disinformation Open
Objectives Disinformation on medical matters has become an increasing public health concern. Public engagement by scientists, clinicians and patient advocates can contribute towards public understanding of medicine. However, depth of feeli…
View article: P383 Exploring the need for enhanced mental health services in a paediatric cystic fibrosis clinic
P383 Exploring the need for enhanced mental health services in a paediatric cystic fibrosis clinic Open
View article: P299 Use of the Polar™ H10 Heart Rate Sensor during the Modified Shuttle Walk Test in children with cystic fibrosis: can we demonstrate maximal response?
P299 Use of the Polar™ H10 Heart Rate Sensor during the Modified Shuttle Walk Test in children with cystic fibrosis: can we demonstrate maximal response? Open
View article: Establishment and Characterisation by Expression Microarray of Patient-Derived Xenograft Panel of Human Pancreatic Adenocarcinoma Patients
Establishment and Characterisation by Expression Microarray of Patient-Derived Xenograft Panel of Human Pancreatic Adenocarcinoma Patients Open
Pancreatic cancer remains among the most lethal cancers worldwide, with poor early detection rates and poor survival rates. Patient-derived xenograft (PDX) models have increasingly been used in preclinical and clinical research of solid ca…
View article: Dasatinib Treatment Increases Sensitivity to c-Met Inhibition in Triple-Negative Breast Cancer Cells
Dasatinib Treatment Increases Sensitivity to c-Met Inhibition in Triple-Negative Breast Cancer Cells Open
In pre-clinical studies, triple-negative breast cancer (TNBC) cells have demonstrated sensitivity to the multi-targeted kinase inhibitor dasatinib; however, clinical trials with single-agent dasatinib showed limited efficacy in unselected …
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View article: P138 Sampling methods used in non-expectorating children ≤3 years of age with cystic fibrosis in a London CF centre
P138 Sampling methods used in non-expectorating children ≤3 years of age with cystic fibrosis in a London CF centre Open
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Issue Information Open
View article: Bariatric Surgery–Induced Cardiac and Lipidomic Changes in Obesity‐Related Heart Failure with Preserved Ejection Fraction
Bariatric Surgery–Induced Cardiac and Lipidomic Changes in Obesity‐Related Heart Failure with Preserved Ejection Fraction Open
Objective To determine the effects of gastric bypass on myocardial lipid deposition and function and the plasma lipidome in women with obesity and heart failure with preserved ejection fraction (HFpEF). Methods A primary cohort ( N = 12) w…
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View article: Identification of potential new treatment response markers and therapeutic targets using a Gaussian process-based method in lapatinib insensitive breast cancer models
Identification of potential new treatment response markers and therapeutic targets using a Gaussian process-based method in lapatinib insensitive breast cancer models Open
Molecularly targeted therapeutics hold promise of revolutionizing treatments of advanced malignancies. However, a large number of patients do not respond to these treatments. Here, we take a systems biology approach to understand the molec…
View article: A non-contrast CMR index for assessing myocardial fibrosis
A non-contrast CMR index for assessing myocardial fibrosis Open
View article: Identification of the metabolic alterations associated with the multidrug resistant phenotype in cancer and their intercellular transfer mediated by extracellular vesicles
Identification of the metabolic alterations associated with the multidrug resistant phenotype in cancer and their intercellular transfer mediated by extracellular vesicles Open
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Issue Information Open
View article: Structure-Based Screening of Uncharted Chemical Space for Atypical Adenosine Receptor Agonists
Structure-Based Screening of Uncharted Chemical Space for Atypical Adenosine Receptor Agonists Open
Small molecule screening libraries cover only a small fraction of the astronomical number of possible drug-like compounds, limiting the success of ligand discovery efforts. Computational screening of virtual libraries representing unexplor…
View article: ePS02.6 Improving efficiency in an outpatient setting – Experience from a paediatric CF centre in East London
ePS02.6 Improving efficiency in an outpatient setting – Experience from a paediatric CF centre in East London Open
View article: Purine (<i>N</i>)-Methanocarba Nucleoside Derivatives Lacking an Exocyclic Amine as Selective A<sub>3</sub>Adenosine Receptor Agonists
Purine (<i>N</i>)-Methanocarba Nucleoside Derivatives Lacking an Exocyclic Amine as Selective A<sub>3</sub>Adenosine Receptor Agonists Open
Purine (N)-methanocarba-5'-N-alkyluronamidoriboside A3 adenosine receptor (A3AR) agonists lacking an exocyclic amine resulted from an unexpected reaction during a Sonogashira coupling and subsequent aminolysis. Because the initial C6-Me an…