Patient-centric drug development is crucial to creating treatments that address unmet patient needs but is often ignored. The COPD Foundation's COPD360Net includes a multistakeholder approach for operationalizing patient-centric development of treatments where patients, caregivers, scientists, and clinicians review opportunities based on scientific merit, potential to address an unmet need, and feasibility of adoption. COPD360Net deploys large-scale online community surveys to review profiles of potential therapies based on those criteria. This approach was implemented to inform the development of an intranasal spray to prevent viral respiratory infections (VRIs), a major cause of exacerbations in people with chronic lung diseases. Insights included: Of the 376 respondents with COPD surveyed, frequent exacerbators reported strong interest in a new type of antiviral nasal spray to prevent VRI.Patient survey and advisory committee insights demonstrated that a pan antiviral nasal spray has potential high value to both clinicians and patients and informed the COPD360Net decision to partner on its development.Including patient perspectives from the outset can be conducted efficiently by mobilizing an engaged online patient community.
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http://dx.doi.org/10.1177/23743735231151554 | DOI Listing |
Inflammation
January 2025
Department of Geriatrics, Respiratory Medicine, Xiangya Hospital, Central South University, Changsha, 410008, China.
Chronic obstructive pulmonary disease (COPD) is a prevalent chronic inflammatory airway disease with high incidence and significant disease burden. R-loops, functional chromatin structure formed during transcription, are closely associated with inflammation due to its aberrant formation. However, the role of R-loop regulators (RLRs) in COPD remains unclear.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Department of Life Sciences, Kyonggi University, Suwon 16227, Republic of Korea.
The inflammatory response consists of two stages: priming and triggering. The triggering stage is marked by the activation of inflammasomes, which are cytosolic protein complexes acting as platforms for inflammation. Inflammasomes are divided into canonical and noncanonical categories.
View Article and Find Full Text PDFCells
December 2024
School of Life Science, University of Technology Sydney, Ultimo, NSW 2007, Australia.
Chronic obstructive pulmonary disease (COPD) is characterized by progressive and incurable airflow obstruction and chronic inflammation. Both TGF-β1 and CXCL8 have been well described as fundamental to COPD progression. DNA methylation and histone acetylation, which are well-understood epigenetic mechanisms regulating gene expression, are associated with COPD progression.
View Article and Find Full Text PDFInt J Rheum Dis
January 2025
Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Army Medical University, Chongqing, China.
Background: Airway inflammation is considered one of the pathogenic factors in rheumatoid arthritis (RA), but the role of chronic obstructive pulmonary disease (COPD) in the development of RA remains unclear. We used cross-sectional studies and Mendelian randomization (MR) analysis to explore the link between COPD and RA.
Methods: In National Health and Nutrition Examination Survey (NHANES) 2013-2018, the association between COPD and RA was investigated using weighted logistic regression models.
J Family Med Prim Care
December 2024
Medicines Evaluation Unit, Manchester University National Health Service Foundation Trust, University of Manchester, Manchester, United Kingdom.
Context: An inhaled corticosteroid (ICS) in combination with a long-acting β2-agonist (LABA) is a common treatment approach for asthma patients not controlled on ICS alone, but a significant proportion of patients remain uncontrolled on this combination and treatment adherence can also be a challenge. One of the options for adults whose asthma is uncontrolled in an ICS/LABA is the addition of a long-acting muscarinic receptor antagonist (LAMA), an approach commonly referred to as 'triple therapy'. The use of medium-strength ICS/LABA/LAMA is established in treating chronic obstructive pulmonary disease but is less well-established in asthma.
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