1
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de Vrueh RLA, de Vlieger JSB, Orrling KM, van Rensen JML. From Innovator Result-driven to Multi-actor Impact-oriented Public-Private Partnerships: Integrating the Patient Perspective. Handb Exp Pharmacol 2024. [PMID: 39235487 DOI: 10.1007/164_2024_730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/06/2024]
Abstract
Public-Private Partnerships (PPPs) have been crucial in medicine research and development (R&D) for decades. Initially, PPPs involved private and academic innovators working in bilateral collaborations to advance pharmaceutical innovation. Later, a precompetitive open innovation environment was created, where multiple public and private innovators collaborated on mutual interests. The entry of regulators and patient interest organizations into PPPs has triggered a third shift from an innovator result-driven to a multi-actor impact-oriented partnership model. Using the second Innovative Medicines Initiative program (IMI2) as an example, this chapter focuses on the increasing roles of patient interest organizations in PPPs in roughly the last decade.Most IMI2 partnerships focused on raising awareness and sharing information tailored to patient needs (listener role) and inviting patients to share their experiences and needs (co-thinker role). Many partnerships also integrated the patient perspective by implementing patient advisory bodies (advisor role) or including patients as equal partners in steering the project (partner role). Notably, partnerships like EUPATI and PARADIGM showed that patient interest organizations can lead initiatives, especially those aiming at advancing patient engagement across the medicine R&D lifecycle (decision-maker role). While the overall impact of patient involvement in the IMI2 program is still being assessed, it has exposed many innovators and regulators to the patient perspective and created a community of patient experts with access to tools and guidelines for meaningful involvement.The PPP model continues to evolve, shifting from a treatment-only to a comprehensive diagnosis, treatment, and monitoring approach by incorporating digital and medical technology actors. This development, alongside continued patient and public integration could revolutionize the R&D and accessibility of new treatments and diagnostics.
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Affiliation(s)
| | | | - K M Orrling
- Foundation Lygature, Utrecht, The Netherlands
| | - J M L van Rensen
- Foundation INVOLV (formerly PGOsupport), Utrecht, The Netherlands
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2
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Afzaal H, Waseem T, Saeed A, Noori FA, Obaidullah, Babar MM. Regulatory considerations and intellectual property rights of repurposed drugs. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2024; 205:357-375. [PMID: 38789186 DOI: 10.1016/bs.pmbts.2024.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2024]
Abstract
Drug repurposing has emerged as a promising approach in the drug discovery and development process as it offers safe and effective therapeutic options in a time effective manner. Though the issues related to pre-clinical and clinical aspects of drug development process are greatly addressed during drug repurposing yet regulatory perspectives gain even more However, like traditional drug development the repurposed drugs face multiple challenges. Such challenges range from the patenting rights, novelty of repurposing, data and market exclusivity to affordability and equitable access to the patient population. In order to optimize the market access of repurposed drugs, regulatory organizations throughout the world have developed accelerated approval procedures. The regulatory bodies have recognized the importance of repurposing approaches and repurposed drugs. Regulatory bodies can encourage the development of repurposed drugs by providing incentives to pharmaceutical companies and more accessible and affordable repurposed agents for the general population. This chapter summarizes the regulatory and ethical considerations pertaining to the repurposed drugs and highlights a few cases of intellectual property rights for repurposed drugs that have helped improve patient's access to safe, efficacious and cost-effective therapeutic options.
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Affiliation(s)
- Hasan Afzaal
- Drug Regulatory Authority of Pakistan, Islamabad, Pakistan
| | - Tanya Waseem
- Shifa College of Pharmaceutical Sciences, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Adil Saeed
- Drug Regulatory Authority of Pakistan, Islamabad, Pakistan; Riphah Institute of Pharmaceutical Sciences, Riphah International University, Islamabad, Pakistan
| | - Fahad Ali Noori
- Shifa College of Pharmaceutical Sciences, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Obaidullah
- Drug Regulatory Authority of Pakistan, Islamabad, Pakistan
| | - Mustafeez Mujtaba Babar
- Shifa College of Pharmaceutical Sciences, Shifa Tameer-e-Millat University, Islamabad, Pakistan.
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3
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Osipenko L, Potey P, Perez B, Angelov F, Parvanova I, Ul-Hasan S, Mossialos E. The Origin of First-in-Class Drugs: Innovation Versus Clinical Benefit. Clin Pharmacol Ther 2024; 115:342-348. [PMID: 37983965 DOI: 10.1002/cpt.3110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 11/13/2023] [Indexed: 11/22/2023]
Abstract
First-in-class (FIC) designation became a hallmark of innovation, however, even at the marketing authorization stage, little is known about the clinical benefits these products deliver. We identified the provenance of the FIC drugs that entered the French market from 2008 to 2018 and matched these medicines to the clinical benefit grading by Haute Autorité de Santé (HAS) and Prescrire. Analyses were performed using descriptive statistics to present our findings by drug origin and therapeutic area and to establish the degree of concordance between HAS and Prescrire. Of the 135 FIC drugs identified, 71.1% (n = 96) originated from the industry, 16.3% (n = 22) from academia, and 12.6% (n = 17) from joint partnerships. Three therapeutic areas accounted for most FIC medications: antineoplastic (25.9%, N = 35), anti-infective (14.1%, N = 19), and metabolic (11.1%, N = 15) agents. HAS and Prescrire agreed on 60.74% of clinical benefit gradings. According to HAS, only 5% of all FIC drugs had substantial added benefit, and only 3%, according to Prescrire. HAS and Prescrire graded 45.9% and 68.2%, respectively, of FIC drugs as no clinical benefit and 48.9% and 28.9%, respectively, as some clinical benefit. FIC-designated drugs are primarily of industry (> 70%) rather than academic origin. We found that 55% of FIC medicines that entered the French market over the 10-year period deliver no additional clinical benefit. Whereas FIC medicines may represent important scientific advancements in drug development, in > 50% of cases, the new mode of action does not translate into additional clinical benefits for patients.
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Affiliation(s)
- Leeza Osipenko
- Department of Health Policy, LSE, London, UK
- Consilium Scientific, London, UK
| | - Philippe Potey
- Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - Bernardo Perez
- Department of Health Policy, LSE, London, UK
- Cleveland Clinic, Cleveland, Ohio, USA
| | - Filip Angelov
- Department of Health Technology, Technical University of Denmark, Kongens Lyngby, Denmark
| | | | - Saba Ul-Hasan
- Department of Health Policy, LSE, London, UK
- Consilium Scientific, London, UK
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4
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Niazi SK, Mariam Z. Computer-Aided Drug Design and Drug Discovery: A Prospective Analysis. Pharmaceuticals (Basel) 2023; 17:22. [PMID: 38256856 PMCID: PMC10819513 DOI: 10.3390/ph17010022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 12/13/2023] [Accepted: 12/20/2023] [Indexed: 01/24/2024] Open
Abstract
In the dynamic landscape of drug discovery, Computer-Aided Drug Design (CADD) emerges as a transformative force, bridging the realms of biology and technology. This paper overviews CADDs historical evolution, categorization into structure-based and ligand-based approaches, and its crucial role in rationalizing and expediting drug discovery. As CADD advances, incorporating diverse biological data and ensuring data privacy become paramount. Challenges persist, demanding the optimization of algorithms and robust ethical frameworks. Integrating Machine Learning and Artificial Intelligence amplifies CADDs predictive capabilities, yet ethical considerations and scalability challenges linger. Collaborative efforts and global initiatives, exemplified by platforms like Open-Source Malaria, underscore the democratization of drug discovery. The convergence of CADD with personalized medicine offers tailored therapeutic solutions, though ethical dilemmas and accessibility concerns must be navigated. Emerging technologies like quantum computing, immersive technologies, and green chemistry promise to redefine the future of CADD. The trajectory of CADD, marked by rapid advancements, anticipates challenges in ensuring accuracy, addressing biases in AI, and incorporating sustainability metrics. This paper concludes by highlighting the need for proactive measures in navigating the ethical, technological, and educational frontiers of CADD to shape a healthier, brighter future in drug discovery.
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Affiliation(s)
| | - Zamara Mariam
- Centre for Health and Life Sciences, Coventry University, Coventry City CV1 5FB, UK
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Schröder M, Muller SH, Vradi E, Mielke J, Lim YM, Couvelard F, Mostert M, Koudstaal S, Eijkemans MJ, Gerlinger C. Sharing Medical Big Data While Preserving Patient Confidentiality in Innovative Medicines Initiative: A Summary and Case Report from BigData@Heart. BIG DATA 2023; 11:399-407. [PMID: 37889577 PMCID: PMC10733752 DOI: 10.1089/big.2022.0178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/29/2023]
Abstract
Sharing individual patient data (IPD) is a simple concept but complex to achieve due to data privacy and data security concerns, underdeveloped guidelines, and legal barriers. Sharing IPD is additionally difficult in big data-driven collaborations such as Bigdata@Heart in the Innovative Medicines Initiative, due to competing interests between diverse consortium members. One project within BigData@Heart, case study 1, needed to pool data from seven heterogeneous data sets: five randomized controlled trials from three different industry partners, and two disease registries. Sharing IPD was not considered feasible due to legal requirements and the sensitive medical nature of these data. In addition, harmonizing the data sets for a federated data analysis was difficult due to capacity constraints and the heterogeneity of the data sets. An alternative option was to share summary statistics through contingency tables. Here it is demonstrated that this method along with anonymization methods to ensure patient anonymity had minimal loss of information. Although sharing IPD should continue to be encouraged and strived for, our approach achieved a good balance between data transparency while protecting patient privacy. It also allowed a successful collaboration between industry and academia.
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Affiliation(s)
- Megan Schröder
- The Institute for Medical Information Processing, Biometry, and Epidemiology (IBE), Ludwig-Maximilians-Universität München, Münich, Germany
| | - Sam H.A. Muller
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Eleni Vradi
- Biomedical Data Science II, Bayer AG, Berlin, Germany
| | - Johanna Mielke
- Research and Early Development, Bayer AG, Wuppertal, Germany
| | - Yvonne M.F. Lim
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- Institute for Clinical Research, National Institutes of Health, Selangor, Malaysia
| | - Fabrice Couvelard
- Institut de Recherches Internationales SERVIER (I.R.I.S.), Suresnes, France
| | - Menno Mostert
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Stefan Koudstaal
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- Division of Heart and Lungs, Department of Cardiology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- Department of Cardiology, Groene Hart Ziekenhuis, Gouda, The Netherlands
| | - Marinus J.C. Eijkemans
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Christoph Gerlinger
- Clinical Statistics and Data Insights, Bayer AG, Berlin, Germany
- Department of Gynecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, Homburg/Saar, Germany
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6
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Goldman M, Dewatripont M, Fischer A. [Therapeutic innovation for the common good]. Med Sci (Paris) 2022; 38:859-860. [PMID: 36448886 DOI: 10.1051/medsci/2022155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Affiliation(s)
- Michel Goldman
- I3h Institute, Université libre de Bruxelles, CP135, 1050 Bruxelles, Belgique
| | - Mathias Dewatripont
- I3h Institute, Université libre de Bruxelles, CP135, 1050 Bruxelles, Belgique - Ecares, Solvay Brussels School of Economics and Management, Université libre de Bruxelles, Belgique
| | - Alain Fischer
- Assistance publique hôpitaux de Paris, hôpital Necker-Enfants Malades, Unité d'Immunologie-Hématologie Pédiatrique, Institut Imagine, Inserm UMR 1163, Collège de France Paris, France
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7
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Ma Z, Augustijn K, de Esch IJP, Bossink B. Collaborative university-industry R&D practices supporting the pharmaceutical innovation process: Insights from a bibliometric review. Drug Discov Today 2022; 27:2333-2341. [PMID: 35550437 DOI: 10.1016/j.drudis.2022.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 01/18/2022] [Accepted: 05/04/2022] [Indexed: 11/18/2022]
Abstract
University-industry collaborative research and development (UIC R&D) is generally seen as a driver of the pharmaceutical innovation process. Here, we perform a bibliometric review of UIC R&D practices over the past 30 years (1991-2020) by analyzing 800+ publications. At the strategic level of organizational cooperation patterns, the analysis shows that pharmaceutical UIC R&D mainly aims at strategic alliance formation, which gears toward universities and companies collaboratively exploring and commercializing technological breakthroughs. At the structural level of universities and companies investing in cooperation and aligning their activities, analytical results indicate that universities and companies organize themselves as interdependent entities in an open innovation ecosystem. At the cultural level of generally accepted collaboration norms and habits, analytical results show that university-company partnerships are becoming a rule rather than an exception. This study delves into a 30-year history of UIC R&D practices that support the pharmaceutical innovation process. It provides academics and practitioners with an insight into possible strategies for UIC R&D in the future and presents avenues for science, business and innovation research.
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Affiliation(s)
- Zhongxuan Ma
- Division of Science, Business & Innovation, Amsterdam Institute of Molecular and Life Sciences (AIMMS), Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ Amsterdam, the Netherlands.
| | - Kevin Augustijn
- Division of Science, Business & Innovation, Amsterdam Institute of Molecular and Life Sciences (AIMMS), Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ Amsterdam, the Netherlands
| | - Iwan J P de Esch
- Division of Medicinal Chemistry, Amsterdam Institute of Molecular and Life Sciences (AIMMS), Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ Amsterdam, the Netherlands
| | - Bart Bossink
- Division of Science, Business & Innovation, Amsterdam Institute of Molecular and Life Sciences (AIMMS), Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ Amsterdam, the Netherlands
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8
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Mihajlovic M, Vinken M. Mitochondria as the Target of Hepatotoxicity and Drug-Induced Liver Injury: Molecular Mechanisms and Detection Methods. Int J Mol Sci 2022; 23:ijms23063315. [PMID: 35328737 PMCID: PMC8951158 DOI: 10.3390/ijms23063315] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/16/2022] [Accepted: 03/17/2022] [Indexed: 12/12/2022] Open
Abstract
One of the major mechanisms of drug-induced liver injury includes mitochondrial perturbation and dysfunction. This is not a surprise, given that mitochondria are essential organelles in most cells, which are responsible for energy homeostasis and the regulation of cellular metabolism. Drug-induced mitochondrial dysfunction can be influenced by various factors and conditions, such as genetic predisposition, the presence of metabolic disorders and obesity, viral infections, as well as drugs. Despite the fact that many methods have been developed for studying mitochondrial function, there is still a need for advanced and integrative models and approaches more closely resembling liver physiology, which would take into account predisposing factors. This could reduce the costs of drug development by the early prediction of potential mitochondrial toxicity during pre-clinical tests and, especially, prevent serious complications observed in clinical settings.
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Abstract
Psoriatic arthritis (PsA) is a complex inflammatory disease with heterogeneous clinical features, which complicates psoriasis in 30% of patients. There are no diagnostic criteria or tests available. Diagnosis is most commonly made by identifying inflammatory musculoskeletal features in joints, entheses or the spine in the presence of skin and/or nail psoriasis and in the usual absence of rheumatoid factor and anti-cyclic citrullinated peptide. The evolution of psoriasis to PsA may occur in stages, although the mechanisms are unclear. In many patients, there may be little or no relationship between severity of musculoskeletal inflammation and severity of skin or nail psoriasis. The reason for this disease heterogeneity may be explained by differences in genotype, especially in the HLA region. New targeted therapies for PsA have been approved with additional therapies in development. These developments have substantially improved both short-term and long-term outcomes including a reduction in musculoskeletal and skin manifestations and in radiographic damage. With efforts underway aimed at improving our understanding of the molecular basis for the heterogeneity of PsA, a personalized approach to treating PsA may become possible.
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Abstract
Medical progress, including in the orthopaedic surgery field, depends on the interaction and collaboration between: physicians, with their expertise on the clinical setting; scientists, with their expertise on the research setting; and professionals who are skilled in both settings (clinical scientists). This leads to the need to develop research approaches which involves people who are committed and support the process, strategic planning, and a cohesive team that can execute the tasks. All these interactions must be supported financially in order to maintain the long-term viability of such team. Time management is crucial for the clinical research team. To ensure success, the research team must be flexible in order to adapt to dynamic clinical and surgical schedules. It is especially important that surgeons have regular, dedicated quality research time to maintain a consistent interaction with the team. Building a successful and productive orthopaedic clinical research programme involves many challenges in creating proper leadership, obtaining funding, setting proper resources, establishing necessary training, and providing guidance and insight around the importance of each role that every member plays on the team.
Cite this article: EFORT Open Rev 2021;6:245-251. DOI: 10.1302/2058-5241.6.200058
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Affiliation(s)
- Laura Stiegel
- Cleveland Clinic Department of Orthopaedic Surgery, Cleveland, Ohio, USA
| | - Alison K Klika
- Cleveland Clinic Department of Orthopaedic Surgery, Cleveland, Ohio, USA
| | - Carlos A Higuera
- Cleveland Clinic Department of Orthopaedic Surgery, Weston, Florida, USA
| | - Wael K Barsoum
- Cleveland Clinic Department of Orthopaedic Surgery, Weston, Florida, USA
| | - Nicolas S Piuzzi
- Cleveland Clinic Department of Orthopaedic Surgery, Cleveland, Ohio, USA
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11
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Davis AM, Engkvist O, Fairclough RJ, Feierberg I, Freeman A, Iyer P. Public-Private Partnerships: Compound and Data Sharing in Drug Discovery and Development. SLAS DISCOVERY 2021; 26:604-619. [PMID: 33586501 DOI: 10.1177/2472555220982268] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Collaborative efforts between public and private entities such as academic institutions, governments, and pharmaceutical companies form an integral part of scientific research, and notable instances of such initiatives have been created within the life science community. Several examples of alliances exist with the broad goal of collaborating toward scientific advancement and improved public welfare. Such collaborations can be essential in catalyzing breaking areas of science within high-risk or global public health strategies that may have otherwise not progressed. A common term used to describe these alliances is public-private partnership (PPP). This review discusses different aspects of such partnerships in drug discovery/development and provides example applications as well as successful case studies. Specific areas that are covered include PPPs for sharing compounds at various phases of the drug discovery process-from compound collections for hit identification to sharing clinical candidates. Instances of PPPs to support better data integration and build better machine learning models are also discussed. The review also provides examples of PPPs that address the gap in knowledge or resources among involved parties and advance drug discovery, especially in disease areas with unfulfilled and/or social needs, like neurological disorders, cancer, and neglected and rare diseases.
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Affiliation(s)
- Andrew M Davis
- Hit Discovery, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Ola Engkvist
- Molecular AI, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Rebecca J Fairclough
- Emerging Innovations Unit, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Isabella Feierberg
- Molecular AI, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Boston, USA
| | - Adrian Freeman
- Emerging Innovations Unit, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Preeti Iyer
- Molecular AI, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
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Aiming for Cure and Preventive Initiatives in Psoriatic Disease: Building Synergy at NPF, GRAPPA, and PPACMAN. Curr Rheumatol Rep 2020; 22:78. [PMID: 32959152 DOI: 10.1007/s11926-020-00958-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
PURPOSE OF REVIEW To provide a general overview of the organizations dedicated to advance clinical and translational research in the field of psoriatic disease and to describe the current and future opportunities for team science approaches to overcome unmet needs in the field. Descriptions of initiatives from the NPF, PPACMAN, and GRAPPA are summarized. RECENT FINDINGS Program projects have recently identified areas of knowledge gaps in diagnosis, treatment, and prevention of psoriasis and psoriatic arthritis (PsA). NPF's Psoriasis Prevention Initiative aims to identify interventions that can prevent the onset and relapse of psoriatic disease or related comorbidities. The Psorcast Study is a joint venture between PPACMAN and Sage Bionetworks based on patient-generated smartphone measurements of psoriatic disease. Similarly, GRAPPA is involved in a number of projects related to axial PsA, enthesitis prevalence, and biomarker discoveries. As important initiatives bring new targets for diagnosis and therapeutics in psoriatic disease, supra-endeavors such as the NIH-Accelerating Medicines Partnership (AMP) and the European Innovative Medicines Initiative (IMI) are promising public-private partnerships that can significantly catapult the field forward.
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Ho D, Quake SR, McCabe ERB, Chng WJ, Chow EK, Ding X, Gelb BD, Ginsburg GS, Hassenstab J, Ho CM, Mobley WC, Nolan GP, Rosen ST, Tan P, Yen Y, Zarrinpar A. Enabling Technologies for Personalized and Precision Medicine. Trends Biotechnol 2020; 38:497-518. [PMID: 31980301 PMCID: PMC7924935 DOI: 10.1016/j.tibtech.2019.12.021] [Citation(s) in RCA: 126] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 12/16/2019] [Accepted: 12/17/2019] [Indexed: 02/06/2023]
Abstract
Individualizing patient treatment is a core objective of the medical field. Reaching this objective has been elusive owing to the complex set of factors contributing to both disease and health; many factors, from genes to proteins, remain unknown in their role in human physiology. Accurately diagnosing, monitoring, and treating disorders requires advances in biomarker discovery, the subsequent development of accurate signatures that correspond with dynamic disease states, as well as therapeutic interventions that can be continuously optimized and modulated for dose and drug selection. This work highlights key breakthroughs in the development of enabling technologies that further the goal of personalized and precision medicine, and remaining challenges that, when addressed, may forge unprecedented capabilities in realizing truly individualized patient care.
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Affiliation(s)
- Dean Ho
- The N.1 Institute for Health (N.1), National University of Singapore, Singapore; The Institute for Digital Medicine (WisDM), National University of Singapore, Singapore; Department of Biomedical Engineering, NUS Engineering, National University of Singapore, Singapore; Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| | - Stephen R Quake
- Department of Bioengineering, Stanford University, CA, USA; Department of Applied Physics, Stanford University, CA, USA; Chan Zuckerberg Biohub, San Francisco, CA, USA
| | | | - Wee Joo Chng
- Department of Haematology and Oncology, National University Cancer Institute, National University Health System, Singapore; Cancer Science Institute of Singapore, National University of Singapore, Singapore
| | - Edward K Chow
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Cancer Science Institute of Singapore, National University of Singapore, Singapore
| | - Xianting Ding
- Institute for Personalized Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Bruce D Gelb
- Mindich Child Health and Development Institute, Departments of Pediatrics and Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, NY, USA
| | - Geoffrey S Ginsburg
- Center for Applied Genomics and Precision Medicine, Duke University, NC, USA
| | - Jason Hassenstab
- Department of Neurology, Washington University in St. Louis, MO, USA; Psychological & Brain Sciences, Washington University in St. Louis, MO, USA
| | - Chih-Ming Ho
- Department of Mechanical Engineering, University of California, Los Angeles, CA, USA
| | - William C Mobley
- Department of Neurosciences, University of California, San Diego, CA, USA
| | - Garry P Nolan
- Department of Microbiology & Immunology, Stanford University, CA, USA
| | - Steven T Rosen
- Comprehensive Cancer Center and Beckman Research Institute, City of Hope, CA, USA
| | - Patrick Tan
- Duke-NUS Medical School, National University of Singapore, Singapore
| | - Yun Yen
- College of Medical Technology, Center of Cancer Translational Research, Taipei Cancer Center of Taipei Medical University, Taipei, Taiwan
| | - Ali Zarrinpar
- Department of Surgery, Division of Transplantation & Hepatobiliary Surgery, University of Florida, FL, USA
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14
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Hemmerich J, Ecker GF. In silico toxicology: From structure–activity relationships towards deep learning and adverse outcome pathways. WILEY INTERDISCIPLINARY REVIEWS-COMPUTATIONAL MOLECULAR SCIENCE 2020; 10:e1475. [PMID: 35866138 PMCID: PMC9286356 DOI: 10.1002/wcms.1475] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 03/09/2020] [Accepted: 03/10/2020] [Indexed: 12/18/2022]
Abstract
In silico toxicology is an emerging field. It gains increasing importance as research is aiming to decrease the use of animal experiments as suggested in the 3R principles by Russell and Burch. In silico toxicology is a means to identify hazards of compounds before synthesis, and thus in very early stages of drug development. For chemical industries, as well as regulatory agencies it can aid in gap‐filling and guide risk minimization strategies. Techniques such as structural alerts, read‐across, quantitative structure–activity relationship, machine learning, and deep learning allow to use in silico toxicology in many cases, some even when data is scarce. Especially the concept of adverse outcome pathways puts all techniques into a broader context and can elucidate predictions by mechanistic insights. This article is categorized under:Structure and Mechanism > Computational Biochemistry and Biophysics Data Science > Chemoinformatics
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Affiliation(s)
- Jennifer Hemmerich
- Department of Pharmaceutical Chemistry University of Vienna Vienna Austria
| | - Gerhard F. Ecker
- Department of Pharmaceutical Chemistry University of Vienna Vienna Austria
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15
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Vaudano E. Public–private partnerships as enablers of progress in the fight against mental disorders: The example of the European Innovative Medicines Initiative. Eur Psychiatry 2020; 50:57-59. [DOI: 10.1016/j.eurpsy.2017.10.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 10/04/2017] [Accepted: 10/04/2017] [Indexed: 10/18/2022] Open
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16
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Schroedl S. Current methods and challenges for deep learning in drug discovery. DRUG DISCOVERY TODAY. TECHNOLOGIES 2019; 32-33:9-17. [PMID: 33386100 DOI: 10.1016/j.ddtec.2020.07.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 06/17/2020] [Accepted: 07/24/2020] [Indexed: 12/18/2022]
Abstract
Driven by rapid advances in computer hardware and publicly available datasets over the past decade, deep learning has achieved tremendous success in the transformation of many computational disciplines. These novel technologies have had considerable impact on computer-aided drug design as well, throughout all stages of the development pipeline. A flexible toolbox of neural architectures has been developed that are well-suited to represent the sequential, topological, or geometrical concepts of chemistry and biology; and that are able to either discriminate existing molecules or to generate new ones from scratch. For some biochemical prediction tasks, the state of the art has been advanced; however, for complex and practically relevant projects, the outcomes are less clear-cut. Current deep learning methods rely on massive amounts of labeled examples, but drug discovery data is comparatively limited in quantity and quality. These problems need to be resolved and existing sources used more effectively to demonstrate that deep learning can revolutionize the field in general.
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Research Collaborations and Quality in Research: Foes or Friends? Handb Exp Pharmacol 2019. [PMID: 31628602 DOI: 10.1007/164_2019_293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/06/2023]
Abstract
Collaboration is the cornerstone of nowadays research. Successful collaborative research and high research quality go hand in hand. Collaborative research needs to build on common and upfront expectations for the quality of its outputs. This is necessary to enable a trustful research environment where all are committed to contribute and can share the rewards. A governance and leadership are critical for this to happen as well as a policy for openness and for effective data sharing. Collaborative research is often large-scale research: to be successful it needs good research practice as an enabler. Collaborative projects are ideal vehicles to promote high research quality, among other by enabling the delivery of results of high external validity and the development and implementation of standards. Robustness of results increases when confirmed by combining different methods and tools and even more when results are obtained while sharing and learning different approaches and languages of science. When doing collaborative research, there is the best opportunity to combine the different experience and expertise of all partners by design to create a more efficient and effective environment conductive for high-quality research. Using as example the public-private partnership type of projects created by the Innovative Medicines Initiative, the chapter covers the key aspects of the complex relationship between collaborative research and quality of research providing insights on the critical factors for delivering both a successful collaboration in research and robust high-quality research outputs.
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Navarro-Torné A, Hanrahan F, Kerstiëns B, Aguar P, Matthiessen L. Public Health-Driven Research and Innovation for Next-Generation Influenza Vaccines, European Union. Emerg Infect Dis 2019; 25. [PMID: 30666948 PMCID: PMC6346458 DOI: 10.3201/eid2502.180359] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Influenza virus infections are a major public health threat. Vaccination is available, but unpredictable antigenic changes in circulating strains require annual modification of seasonal influenza vaccines. Vaccine effectiveness has proven limited, particularly in certain groups, such as the elderly. Moreover, preparedness for upcoming pandemics is challenging because we can predict neither the strain that will cause the next pandemic nor the severity of the pandemic. The European Union fosters research and innovation to develop novel vaccines that evoke broadly protective and long-lasting immune responses against both seasonal and pandemic influenza, underpinned by a political commitment to global public health.
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De Pretis F, Osimani B. New Insights in Computational Methods for Pharmacovigilance: E-Synthesis, a Bayesian Framework for Causal Assessment. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E2221. [PMID: 31238543 PMCID: PMC6617215 DOI: 10.3390/ijerph16122221] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 06/18/2019] [Accepted: 06/18/2019] [Indexed: 12/28/2022]
Abstract
Today's surge of big data coming from multiple sources is raising the stakes that pharmacovigilance has to win, making evidence synthesis a more and more robust approach in the field. In this scenario, many scholars believe that new computational methods derived from data mining will effectively enhance the detection of early warning signals for adverse drug reactions, solving the gauntlets that post-marketing surveillance requires. This article highlights the need for a philosophical approach in order to fully realize a pharmacovigilance 2.0 revolution. A state of the art on evidence synthesis is presented, followed by the illustration of E-Synthesis, a Bayesian framework for causal assessment. Computational results regarding dose-response evidence are shown at the end of this article.
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Affiliation(s)
- Francesco De Pretis
- Department of Biomedical Sciences and Public Health, Marche Polytechnic University, 60126 Ancona, Italy.
- Department of Communication and Economics, University of Modena and Reggio Emilia, 42121 Reggio Emilia, Italy.
| | - Barbara Osimani
- Department of Biomedical Sciences and Public Health, Marche Polytechnic University, 60126 Ancona, Italy.
- Munich Center for Mathematical Philosophy, Ludwig-Maximilians-Universität München, 80539 München, Germany.
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Hämäläinen I, Törnwall O, Simell B, Zatloukal K, Perola M, van Ommen GJB. Role of Academic Biobanks in Public-Private Partnerships in the European Biobanking and BioMolecular Resources Research Infrastructure Community. Biopreserv Biobank 2018; 17:46-51. [PMID: 30499696 DOI: 10.1089/bio.2018.0024] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Public-private partnerships (PPP) are an efficient means to advance scientific discoveries and boost the medical innovations needed to improve precision medicine. The increasing number and novel nature of such collaborations is keeping the biomedical field in constant flux. Here we provide an update on PPP development involving academic biobanks in the BBMRI community (the European Biobanking and BioMolecular Resources Research Infrastructure) and report the views on PPP of 20 key players from this field. The interviewed academic representants broadly show interest for their institution to establish PPP and initiate or partner with BBMRI expert centers. The results indicate that PPP has gained foothold in this area of biomedical research, with great promise to facilitate access to samples and data and to improve data interoperability and reproducibility.
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Affiliation(s)
- Iiro Hämäläinen
- 1 Institute for Molecular Medicine, Finland (FIMM), and Diabetes and Obesity Research Program, University of Helsinki, Helsinki, Finland.,2 Department of Public Health Solutions, National Institute for Health and Welfare, Helsinki, Finland
| | - Outi Törnwall
- 3 Biobanking and BioMolecular Resources Research Infrastructure-European Research Infrastructure Consortium (BBMRI-ERIC), Graz, Austria
| | - Birgit Simell
- 1 Institute for Molecular Medicine, Finland (FIMM), and Diabetes and Obesity Research Program, University of Helsinki, Helsinki, Finland
| | - Kurt Zatloukal
- 4 Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Markus Perola
- 1 Institute for Molecular Medicine, Finland (FIMM), and Diabetes and Obesity Research Program, University of Helsinki, Helsinki, Finland.,2 Department of Public Health Solutions, National Institute for Health and Welfare, Helsinki, Finland
| | - Gert-Jan B van Ommen
- 5 Department of Human Genetics, Leiden University Medical Center, Leiden, the Netherlands
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21
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Teare HJA, de Masi F, Banasik K, Barnett A, Herrgard S, Jablonka B, Postma JWM, McDonald TJ, Forgie I, Chmura PJ, Rydzka EK, Gupta R, Brunak S, Pearson E, Kaye J. The governance structure for data access in the DIRECT consortium: an innovative medicines initiative (IMI) project. LIFE SCIENCES, SOCIETY AND POLICY 2018; 14:20. [PMID: 30182269 PMCID: PMC6123336 DOI: 10.1186/s40504-018-0083-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Accepted: 07/23/2018] [Indexed: 06/08/2023]
Abstract
Biomedical research projects involving multiple partners from public and private sectors require coherent internal governance mechanisms to engender good working relationships. The DIRECT project is an example of such a venture, funded by the Innovative Medicines Initiative Joint Undertaking (IMI JU). This paper describes the data access policy that was developed within DIRECT to support data access and sharing, via the establishment of a 3-tiered Data Access Committee. The process was intended to allow quick access to data, whilst enabling strong oversight of how data were being accessed and by whom, and any subsequent analyses, to contribute to the overall objectives of the consortium.
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Affiliation(s)
- Harriet J. A. Teare
- HeLEX Centre, University of Oxford, Ewert House, Banbury Road, Oxford, OX2 7DD UK
- Melbourne Law School, University of Melbourne, 185 Pelham Street, Carlton, VIC 3053 Australia
| | - Federico de Masi
- Center for Biological Sequence Analysis, Department of Bio and Health Informatics, Technical University of Denmark, Building 208, DK-2800 Lyngby, Denmark
| | - Karina Banasik
- Translational Disease Systems Biology, NNF Center for Protein Research, University of Copenhagen, Faculty of Health and Medical Sciences, Blegdamsvej 3B, DK-2200 Copenhagen, Denmark
| | - Anna Barnett
- Division of Molecular & Clinical Medicine, School of Medicine, University of Dundee, Ninewells Hospital & Medical School, Dundee, UK
| | - Sanna Herrgard
- Center for Biological Sequence Analysis, Department of Bio and Health Informatics, Technical University of Denmark, Building 208, DK-2800 Lyngby, Denmark
| | - Bernd Jablonka
- Sanofi-Aventis Deutschland GmbH, Industriepark Höchst, 65926 Frankfurt, Germany
| | - Jacqueline W. M. Postma
- Clinical Research Centre, Lund University Diabetes Centre, Box 50332, SE-202 13 Malmö, Sweden
| | - Timothy J. McDonald
- Blood Sciences, Template A2, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW UK
| | - Ian Forgie
- Division of Molecular & Clinical Medicine, School of Medicine, University of Dundee, Ninewells Hospital & Medical School, Dundee, UK
| | - Piotr J. Chmura
- Center for Biological Sequence Analysis, Department of Bio and Health Informatics, Technical University of Denmark, Building 208, DK-2800 Lyngby, Denmark
| | - Emil K. Rydzka
- Center for Biological Sequence Analysis, Department of Bio and Health Informatics, Technical University of Denmark, Building 208, DK-2800 Lyngby, Denmark
| | - Ramneek Gupta
- Center for Biological Sequence Analysis, Department of Bio and Health Informatics, Technical University of Denmark, Building 208, DK-2800 Lyngby, Denmark
| | - Soren Brunak
- Center for Biological Sequence Analysis, Department of Bio and Health Informatics, Technical University of Denmark, Building 208, DK-2800 Lyngby, Denmark
- Translational Disease Systems Biology, NNF Center for Protein Research, University of Copenhagen, Faculty of Health and Medical Sciences, Blegdamsvej 3B, DK-2200 Copenhagen, Denmark
| | - Ewan Pearson
- Division of Molecular & Clinical Medicine, School of Medicine, University of Dundee, Ninewells Hospital & Medical School, Dundee, UK
| | - Jane Kaye
- HeLEX Centre, University of Oxford, Ewert House, Banbury Road, Oxford, OX2 7DD UK
- Melbourne Law School, University of Melbourne, 185 Pelham Street, Carlton, VIC 3053 Australia
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de Vrueh RLA, Crommelin DJA. Reflections on the Future of Pharmaceutical Public-Private Partnerships: From Input to Impact. Pharm Res 2017; 34:1985-1999. [PMID: 28589444 PMCID: PMC5579142 DOI: 10.1007/s11095-017-2192-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 05/23/2017] [Indexed: 01/08/2023]
Abstract
Public Private Partnerships (PPPs) are multiple stakeholder partnerships designed to improve research efficacy. We focus on PPPs in the biomedical/pharmaceutical field, which emerged as a logical result of the open innovation model. Originally, a typical PPP was based on an academic and an industrial pillar, with governmental or other third party funding as an incentive. Over time, other players joined in, often health foundations, patient organizations, and regulatory scientists. This review discusses reasons for initiating a PPP, focusing on precompetitive research. It looks at typical expectations and challenges when starting such an endeavor, the characteristics of PPPs, and approaches to assessing the success of the concept. Finally, four case studies are presented, of PPPs differing in size, geographical spread, and research focus.
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Affiliation(s)
| | - Daan J A Crommelin
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences, UIPS, Utrecht University, Utrecht, The Netherlands.
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23
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Abstract
One of the main fundamental mechanisms of antibiotic resistance in Gram-negative bacteria comprises an effective change in the membrane permeability to antibiotics. The Gram-negative bacterial complex cell envelope comprises an outer membrane that delimits the periplasm from the exterior environment. The outer membrane contains numerous protein channels, termed as porins or nanopores, which are mainly involved in the influx of hydrophilic compounds, including antibiotics. Bacterial adaptation to reduce influx through these outer membrane proteins (Omps) is one of the crucial mechanisms behind antibiotic resistance. Thus to interpret the molecular basis of the outer membrane permeability is the current challenge. This review attempts to develop a state of knowledge pertinent to Omps and their effective role in antibiotic influx. Further, it aims to study the bacterial response to antibiotic membrane permeability and hopefully provoke a discussion toward understanding and further exploration of prospects to improve our knowledge on physicochemical parameters that direct the translocation of antibiotics through the bacterial membrane protein channels.
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Affiliation(s)
- Ishan Ghai
- School of Engineering and Life Sciences, Jacobs University, Bremen
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24
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Meyer AH, Untucht C, Terstappen GC. Brain delivery research in public-private partnerships: The IMI-JU COMPACT consortium as an example. Neuropharmacology 2017; 120:8-10. [PMID: 27318272 DOI: 10.1016/j.neuropharm.2016.06.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Accepted: 06/14/2016] [Indexed: 11/15/2022]
Abstract
The Blood-Brain Barrier (BBB) represents a major hurdle in the development of treatments for CNS disorders due to the fact that it very effectively keeps drugs, especially biological macromolecules, out of the brain. Concomitantly with the increasing importance of biologics research on the BBB and, more specifically, on brain delivery technologies has intensified in recent years. Public-Private Partnerships (PPPs) represent an innovative opportunity to address such complex challenges as they bring together the best expertise from both industry and academia. Here we present the IMI-JU COMPACT (Collaboration on the Optimisation of Macromolecular Pharmaceutical Access to Cellular Targets) consortium working on nanocarriers for targeted delivery of macromolecules as an example. The scope of the consortium, its goals and the expertise within the consortium are outlined. This article is part of the Special Issue entitled "Beyond small molecules for neurological disorders".
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Affiliation(s)
- Axel H Meyer
- Neuroscience Discovery, Biology Department, AbbVie GmbH & Co KG, Knollstrasse, 67061 Ludwigshafen, Germany.
| | - Christopher Untucht
- Neuroscience Discovery, Biology Department, AbbVie GmbH & Co KG, Knollstrasse, 67061 Ludwigshafen, Germany.
| | - Georg C Terstappen
- Neuroscience Discovery, Biology Department, AbbVie GmbH & Co KG, Knollstrasse, 67061 Ludwigshafen, Germany.
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25
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Viva Europa, a Land of Excellence in Research and Innovation for Health and Wellbeing. PROGRESS IN PREVENTIVE MEDICINE 2017. [DOI: 10.1097/pp9.0000000000000006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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26
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Stephenson D, Hu MT, Romero K, Breen K, Burn D, Ben-Shlomo Y, Bhattaram A, Isaac M, Venuto C, Kubota K, Little MA, Friend S, Lovestone S, Morris HR, Grosset D, Sutherland M, Gallacher J, Williams-Gray C, Bain LJ, Avilés E, Marek K, Toga AW, Stark Y, Forrest Gordon M, Ford S. Precompetitive Data Sharing as a Catalyst to Address Unmet Needs in Parkinson's Disease. JOURNAL OF PARKINSONS DISEASE 2016; 5:581-94. [PMID: 26406139 PMCID: PMC4887129 DOI: 10.3233/jpd-150570] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Parkinson’s disease is a complex heterogeneous disorder with urgent need for disease-modifying therapies. Progress in successful therapeutic approaches for PD will require an unprecedented level of collaboration. At a workshop hosted by Parkinson’s UK and co-organized by Critical Path Institute’s (C-Path) Coalition Against Major Diseases (CAMD) Consortiums, investigators from industry, academia, government and regulatory agencies agreed on the need for sharing of data to enable future success. Government agencies included EMA, FDA, NINDS/NIH and IMI (Innovative Medicines Initiative). Emerging discoveries in new biomarkers and genetic endophenotypes are contributing to our understanding of the underlying pathophysiology of PD. In parallel there is growing recognition that early intervention will be key for successful treatments aimed at disease modification. At present, there is a lack of a comprehensive understanding of disease progression and the many factors that contribute to disease progression heterogeneity. Novel therapeutic targets and trial designs that incorporate existing and new biomarkers to evaluate drug effects independently and in combination are required. The integration of robust clinical data sets is viewed as a powerful approach to hasten medical discovery and therapies, as is being realized across diverse disease conditions employing big data analytics for healthcare. The application of lessons learned from parallel efforts is critical to identify barriers and enable a viable path forward. A roadmap is presented for a regulatory, academic, industry and advocacy driven integrated initiative that aims to facilitate and streamline new drug trials and registrations in Parkinson’s disease.
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Affiliation(s)
| | - Michele T Hu
- Nuffield Department of Clinical Neurosciences, University of Oxford, Neurology Department, Level 3, West Wing, John Radcliffe Hospital, Headley Way, Headington, Oxford, UK
| | | | | | - David Burn
- Henry Wellcome Building, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | | | - Atul Bhattaram
- US Food and Drug Administration (FDA), New Hampshire Avenue, Silver Spring, MD, USA
| | - Maria Isaac
- EMA, 30 Churchill Place, Canary Wharf, London, UK
| | - Charles Venuto
- U of Rochester Medical Center, Crittenden Blvd, Rochester, NY, USA
| | - Ken Kubota
- Michael J Fox Foundation for Parkinson's Research, Seventh Avenue, New York, NY, USA
| | - Max A Little
- Aston University and MIT, Aston University, Aston Triangle, Birmingham, Media Lab, Massachusetts Institute of Technology, Cambridge, MA, USA
| | | | - Simon Lovestone
- Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, UK
| | - Huw R Morris
- Department of Clinical Neuroscience, UCL Institute of Neurology, London, UK Department of Neurology, Royal Free Hospital, London, UK Neurology, National Hospital for Neurology, London, UK
| | - Donald Grosset
- Institute of Neuroscience and Psychology, University of Glasgow, Scotland, UK
| | - Margaret Sutherland
- National Institute of Neurological Disorders and Stroke (NINDS), Neuroscience Center, Bethesda, MD, USA
| | - John Gallacher
- Department of Psychiatry, University of Oxford Hospital, Warneford, Oxford, UK
| | - Caroline Williams-Gray
- Department of Clinical Neurosciences, John Van Geest Centre for Brain Repair, University of Cambridge, E.D. Adrian Building, Forvie Site, Robinson Way, Cambridge, UK
| | - Lisa J Bain
- Independent Scientific & Medical Writer, Savits Drive, Elverson, PA, USA
| | | | - Ken Marek
- Institute of Neurodegenerative Diseases, Parkinson's Progression Markers Initiative, Suite 8B, New Haven, CT, USA
| | - Arthur W Toga
- Laboratory of Neuro Imaging, Keck School of Medicine of USC, University of Southern California, CA, USA
| | - Yafit Stark
- Teva Pharmaceutical Industries Ltd., Petach Tikva, Israel
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Abstract
As with other complex diseases, unbiased association studies followed by physiological and experimental characterization have for years formed a paradigm for identifying genes or processes of relevance to type 2 diabetes mellitus (T2D). Recent large-scale common and rare variant genome-wide association studies (GWAS) suggest that substantially larger association studies are needed to identify most T2D loci in the population. To hasten clinical translation of genetic discoveries, new paradigms are also required to aid specialized investigation of nascent hypotheses. We argue for an integrated T2D knowledgebase, designed for a worldwide community to access aggregated large-scale genetic data sets, as one paradigm to catalyse convergence of these efforts.
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Gautam Y, Bjerrum OJ, Schmiegelow M. The Wider Use of Fixed-Dose Combinations Emphasizes the Need for a Global Approach to Regulatory Guideline Development. Ther Innov Regul Sci 2015; 49:197-204. [DOI: 10.1177/2168479014543699] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Abstract
In this paper, we provide a state-of-the-art overview of the ethical challenges that arise in the context of antimicrobial resistance (AMR), which includes an introduction to the contributions to the symposium in this issue. We begin by discussing why AMR is a distinct ethical issue, and should not be viewed purely as a technical or medical problem. In the second section, we expand on some of these arguments and argue that AMR presents us with a broad range of ethical problems that must be addressed as part of a successful policy response to emerging drug resistance. In the third section, we discuss how some of these ethical challenges should be addressed, and we argue that this requires contributions from citizens, ethicists, policy makers, practitioners and industry. We conclude with an overview of steps that should be taken in moving forward and addressing the ethical problems of AMR.
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Affiliation(s)
- Jasper Littmann
- Institute of Experimental Medicine, Christian-Albrechts University Kiel
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30
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Navarro-Torné A, Vidal M, Trzaska DK, Passante L, Crisafulli A, Laang H, van de Loo JW, Berkouk K, Draghia-Akli R. Chronic respiratory diseases and lung cancer research: a perspective from the European Union. Eur Respir J 2015; 46:1270-80. [DOI: 10.1183/13993003.00395-2015] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Accepted: 08/17/2015] [Indexed: 02/06/2023]
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Abstract
INTRODUCTION The contraction in pharmaceutical drug discovery operations in the past decade has been counter-balanced by a significant rise in the number of academic drug discovery groups. In addition, pharmaceutical companies that used to operate in completely independent, vertically integrated operations for drug discovery, are now collaborating more with each other, and with academic groups. We are in a new era of drug discovery. AREAS COVERED This review provides an overview of the current status of academic drug discovery groups, their achievements and the challenges they face, together with perspectives on ways to achieve improved outcomes. EXPERT OPINION Academic groups have made important contributions to drug discovery, from its earliest days and continue to do so today. However, modern drug discovery and development is exceedingly complex, and has high failure rates, principally because human biology is complex and poorly understood. Academic drug discovery groups need to play to their strengths and not just copy what has gone before. However, there are lessons to be learnt from the experiences of the industrial drug discoverers and four areas are highlighted for attention: i) increased validation of targets; ii) elimination of false hits from high throughput screening (HTS); iii) increasing the quality of molecular probes; and iv) investing in a high-quality informatics infrastructure.
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Affiliation(s)
- Jeremy R Everett
- Medway Metabonomics Research Group, University of Greenwich, Chatham Maritime , Kent, ME4 4TB , UK
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32
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Alignment of Competencies to Address Inefficiencies in Medicines Development and Clinical Research: Need for Inter-Professional Education. Pharmaceut Med 2015. [DOI: 10.1007/s40290-015-0097-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Millan MJ, Goodwin GM, Meyer-Lindenberg A, Ögren SO, Ögren SO. 60 years of advances in neuropsychopharmacology for improving brain health, renewed hope for progress. Eur Neuropsychopharmacol 2015; 25:591-8. [PMID: 25799919 DOI: 10.1016/j.euroneuro.2015.01.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Accepted: 01/28/2015] [Indexed: 02/01/2023]
Abstract
Pharmacotherapy is effective in helping many patients suffering from psychiatric and neurological disorders, and both psychotherapeutic and stimulation-based techniques likewise have important roles to play in their treatment. However, therapeutic progress has recently been slow. Future success for improving the control and prevention of brain disorders will depend upon deeper insights into their causes and pathophysiological substrates. It will also necessitate new and more rigorous methods for identifying, validating, developing and clinically deploying new treatments. A field of Research and Development (R and D) that remains critical to this endeavour is Neuropsychopharmacology which transformed the lives of patients by introducing pharmacological treatments for psychiatric disorder some 60 years ago. For about half of this time, the European College of Neuropsychopharmacology (ECNP) has fostered efforts to enhance our understanding of the brain, and to improve the management of psychiatric disorders. Further, together with partners in academia and industry, and in discussions with regulators and patients, the ECNP is implicated in new initiatives to achieve this goal. This is then an opportune moment to survey the field, to analyse what we have learned from the achievements and failures of the past, and to identify major challenges for the future. It is also important to highlight strategies that are being put in place in the quest for more effective treatment of brain disorders: from experimental research and drug discovery to clinical development and collaborative ventures for reinforcing "R and D". The present article sets the scene, then introduces and interlinks the eight articles that comprise this Special Volume of European Neuropsychopharmacology. A broad-based suite of themes is covered embracing: the past, present and future of "R and D" for psychiatric disorders; complementary contributions of genetics and epigenetics; efforts to improve the treatment of depression, neurodevelopmental and neurodegenerative disorders; and advances in the analysis and neuroimaging of cellular and cerebral circuits.
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Affiliation(s)
- Mark J Millan
- Pole for Innovation in Neurosciences, IDR Servier, 125 chemin de ronde, 78290 Croissy sur Seine, France.
| | - Guy M Goodwin
- University Department of Psychiatry, Oxford University, Warneford Hospital, Oxford OX3 7JX, England
| | - Andreas Meyer-Lindenberg
- Central Institute of Mental Health, University of Heidelberg/Medical Faculty Mannheim, J5, D-68159 Mannheim, Germany
| | - Sven Ove Ögren
- Department of Neuroscience, Karolinska Institutet, Retzius väg 8, S-17177 Stockholm, Sweden
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34
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Millan MJ, Goodwin GM, Meyer-Lindenberg A, Ove Ögren S. Learning from the past and looking to the future: Emerging perspectives for improving the treatment of psychiatric disorders. Eur Neuropsychopharmacol 2015; 25:599-656. [PMID: 25836356 DOI: 10.1016/j.euroneuro.2015.01.016] [Citation(s) in RCA: 101] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Accepted: 01/28/2015] [Indexed: 02/06/2023]
Abstract
Modern neuropsychopharmacology commenced in the 1950s with the serendipitous discovery of first-generation antipsychotics and antidepressants which were therapeutically effective yet had marked adverse effects. Today, a broader palette of safer and better-tolerated agents is available for helping people that suffer from schizophrenia, depression and other psychiatric disorders, while complementary approaches like psychotherapy also have important roles to play in their treatment, both alone and in association with medication. Nonetheless, despite considerable efforts, current management is still only partially effective, and highly-prevalent psychiatric disorders of the brain continue to represent a huge personal and socio-economic burden. The lack of success in discovering more effective pharmacotherapy has contributed, together with many other factors, to a relative disengagement by pharmaceutical firms from neuropsychiatry. Nonetheless, interest remains high, and partnerships are proliferating with academic centres which are increasingly integrating drug discovery and translational research into their traditional activities. This is, then, a time of transition and an opportune moment to thoroughly survey the field. Accordingly, the present paper, first, chronicles the discovery and development of psychotropic agents, focusing in particular on their mechanisms of action and therapeutic utility, and how problems faced were eventually overcome. Second, it discusses the lessons learned from past successes and failures, and how they are being applied to promote future progress. Third, it comprehensively surveys emerging strategies that are (1), improving our understanding of the diagnosis and classification of psychiatric disorders; (2), deepening knowledge of their underlying risk factors and pathophysiological substrates; (3), refining cellular and animal models for discovery and validation of novel therapeutic agents; (4), improving the design and outcome of clinical trials; (5), moving towards reliable biomarkers of patient subpopulations and medication efficacy and (6), promoting collaborative approaches to innovation by uniting key partners from the regulators, industry and academia to patients. Notwithstanding the challenges ahead, the many changes and ideas articulated herein provide new hope and something of a framework for progress towards the improved prevention and relief of psychiatric and other CNS disorders, an urgent mission for our Century.
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Affiliation(s)
- Mark J Millan
- Pole for Innovation in Neurosciences, IDR Servier, 125 chemin de ronde, 78290 Croissy sur Seine, France.
| | - Guy M Goodwin
- University Department of Psychiatry, Oxford University, Warneford Hospital, Oxford OX3 7JX, England, UK
| | - Andreas Meyer-Lindenberg
- Central Institute of Mental Health, University of Heidelberg/Medical Faculty Mannheim, J5, D-68159 Mannheim, Germany
| | - Sven Ove Ögren
- Department of Neuroscience, Karolinska Institutet, Retzius väg 8, S-17177 Stockholm, Sweden
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Laverty H, Goldman M. Editorial: The Innovative Medicines Initiative--collaborations are key to innovating R&D processes. Biotechnol J 2015; 9:1095-6. [PMID: 25174501 DOI: 10.1002/biot.201400487] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Hugh Laverty
- Innovative Medicines Initiative (IMI) - Executive Office.
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Schenkelberg T, Kieny MP, Bianco AE, Koff WC. Building the Human Vaccines Project: strategic management recommendations and summary report of the 15-16 July 2014 business workshop. Expert Rev Vaccines 2015; 14:629-36. [PMID: 25673514 DOI: 10.1586/14760584.2015.1013466] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The Human Vaccines Project is a bold new initiative, with the goal of solving the principal scientific problem impeding vaccine development for infectious diseases and cancers: the generation of specific, broad, potent and durable immune responses in humans. In the July 2014 workshop, 20 leaders from the public and private sectors came together to give input on strategic business issues for the creation of the Human Vaccines Project. Participants recommended the Project to be established as a nonprofit public-private partnership, structured as a global R&D consortium closely engaged with industrial partners, and located/affiliated with one or more major academic centers conducting vaccine R&D. If successful, participants concluded that the Project could greatly accelerate the development of new and improved vaccines, with the potential to transform disease prevention in the 21st century.
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Bentzien J, Bharadwaj R, Thompson DC. Crowdsourcing in pharma: a strategic framework. Drug Discov Today 2015; 20:874-83. [PMID: 25637169 DOI: 10.1016/j.drudis.2015.01.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Revised: 12/24/2014] [Accepted: 01/19/2015] [Indexed: 11/16/2022]
Abstract
Conceptually, all organizations can be described as coordinated actors working together to deliver a product(s), or provide a service(s). For organizations to remain competitive, it is important to have processes that look outward for external 'innovations' that could improve how work is done, and what is delivered. We present a comprehensive review of a variety of processes that pharmaceutical companies have used to engage external actors ('the crowd') to provide innovation in the service of delivering novel therapeutic agents. This culminates in a framework that provides a consolidated view of crowdsourcing processes, which in turn enables a strategic application of a crowdsourcing methodology based on problem type.
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Affiliation(s)
- Jörg Bentzien
- Boehringer Ingelheim Pharmaceuticals, 900 Ridgebury Road, Ridgefield, CT 06877, USA
| | - Ragu Bharadwaj
- Appirio, 760 Market St, 11th Floor, San Francisco, CA 94102, USA
| | - David C Thompson
- Boehringer Ingelheim Pharmaceuticals, 900 Ridgebury Road, Ridgefield, CT 06877, USA.
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Walker EG, Brumfield M, Compton C, Woosley R. Evolving Global Regulatory Science Through the Voluntary Submission of Data: A 2013 Assessment. Ther Innov Regul Sci 2014; 48:236-245. [DOI: 10.1177/2168479013508941] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Bellgard MI, Sleeman MW, Guerrero FD, Fletcher S, Baynam G, Goldblatt J, Rubinstein Y, Bell C, Groft S, Barrero R, Bittles AH, Wilton SD, Mason CE, Weeramanthri T. Rare Disease Research Roadmap: Navigating the bioinformatics and translational challenges for improved patient health outcomes. HEALTH POLICY AND TECHNOLOGY 2014. [DOI: 10.1016/j.hlpt.2014.08.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Adamson PC, Houghton PJ, Perilongo G, Pritchard-Jones K. Drug discovery in paediatric oncology: roadblocks to progress. Nat Rev Clin Oncol 2014; 11:732-9. [PMID: 25223555 PMCID: PMC4637819 DOI: 10.1038/nrclinonc.2014.149] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Approval of new cancer drugs for paediatric patients generally occurs after their development and approval for treating adult cancers. As most drug development occurs in the industry setting, the relatively small market of paediatric oncology does not provide the financial incentives for companies to actively pursue paediatric oncology solutions. Indeed, between 1948 and January 2003 the FDA approved 120 new cancer drugs, of which only 30 have been used in children. This slow rate of development must be addressed in a meaningful way if we are to make progress in the most pressing settings in childhood cancer. In this Viewpoint article, the key opinion leaders in the field weigh in and offer practical advice on how to address this issue.
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Affiliation(s)
- Peter C Adamson
- The Children's Hospital of Philadelphia, 3501 Civic Center Boulevard, CTRB 10060, Philadelphia, PA 19104, USA
| | - Peter J Houghton
- The Research Institute, Nationwide Children's Hospital, 700 Children's Drive, Columbus, OH 43205, USA
| | | | - Kathy Pritchard-Jones
- Institute of Child Health, Cancer Section, University College London, 30 Guilford Street, London WC1N 1EH, UK
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Meadows NA, Morrison A, Brindley DA, Schuh A, Barker RW. An evaluation of regulatory and commercial barriers to stratified medicine development and adoption. THE PHARMACOGENOMICS JOURNAL 2014; 15:6-12. [DOI: 10.1038/tpj.2014.51] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2014] [Revised: 08/01/2014] [Accepted: 08/13/2014] [Indexed: 11/09/2022]
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Schievink B, Lambers Heerspink H, Leufkens H, De Zeeuw D, Hoekman J. The use of surrogate endpoints in regulating medicines for cardio-renal disease: opinions of stakeholders. PLoS One 2014; 9:e108722. [PMID: 25268242 PMCID: PMC4182561 DOI: 10.1371/journal.pone.0108722] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Accepted: 09/03/2014] [Indexed: 12/01/2022] Open
Abstract
Aim There is discussion whether medicines can be authorized on the market based on evidence from surrogate endpoints. We assessed opinions of different stakeholders on this topic. Methods We conducted an online questionnaire that targeted various stakeholder groups (regulatory agencies, pharmaceutical industry, academia, relevant public sector organisations) and medical specialties (cardiology or nephrology vs. other). Participants were enrolled through purposeful sampling. We inquired for conditions under which surrogate endpoints can be used, the validity of various cardio-renal biomarkers and new approaches for biomarker use. Results Participants agreed that surrogate endpoints can be used when the surrogate is scientifically valid (5-point Likert response format, mean score: 4.3, SD: 0.9) or when there is an unmet clinical need (mean score: 3.8, SD: 1.2). Industry participants agreed to a greater extent than regulators and academics. However, out of four proposed surrogates (blood pressure (BP), HbA1c, albuminuria, CRP) for cardiovascular outcomes or end-stage renal disease, only use of BP for cardiovascular outcomes was deemed moderately accurate (mean: 3.6, SD: 1.1). Specialists in cardiology or nephrology tended to be more positive about the use of surrogate endpoints. Conclusion Stakeholders in drug development do not oppose to the use of surrogate endpoints in drug marketing authorization, but most surrogates are not considered valid. To solve this impasse, increased efforts are required to validate surrogate endpoints and to explore alternative ways to use them.
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Affiliation(s)
- Bauke Schievink
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Hiddo Lambers Heerspink
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
- * E-mail:
| | - Hubert Leufkens
- Utrecht Institute for Pharmaceutical Sciences, Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht University, Utrecht, The Netherlands
- Medicines Evaluation Board, Utrecht, The Netherlands
| | - Dick De Zeeuw
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Jarno Hoekman
- Utrecht Institute for Pharmaceutical Sciences, Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht University, Utrecht, The Netherlands
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Williams M. The Organic Chemistry of Drug Design and Drug Action 3rd ed. by Richard B. Silverman and Mark W. Holladay, San Diego,CA: Academic Press, 2014, ISBN-print 978-0-12-382030-3, e-book 978-0-12-382031-0; xviii + 517 pp. Print $99.95, e-book $99.95. Drug Dev Res 2014. [DOI: 10.1002/ddr.21212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Michael Williams
- Department of Pharmacology; Feinberg School of Medicine; Northwestern University; Chicago IL USA
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Abstract
The term "Translational Genomics" reflects both title and mission of this new journal. "Translational" has traditionally been understood as "applied research" or "development", different from or even opposed to "basic research". Recent scientific and societal developments have triggered a re-assessment of the connotation that "translational" and "basic" are either/or activities: translational research nowadays aims at feeding the best science into applications and solutions for human society. We therefore argue here basic science to be challenged and leveraged for its relevance to human health and societal benefits. This more recent approach and attitude are catalyzed by four trends or developments: evidence-based solutions; large-scale, high dimensional data; consumer/patient empowerment; and systems-level understanding.
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Affiliation(s)
- Martin Kussmann
- Molecular Biomarkers Core, Nestlé Institute of Health Sciences (NIHS), Lausanne, Switzerland; Faculty of Life Sciences, Ecole Polytechnique Fédérale Lausanne (EPFL), Lausanne, Switzerland; Faculty of Science, Interdisciplinary NanoScience Center (iNANO), Aarhus University, Aarhus, Denmark
| | - Jim Kaput
- Systems Nutrition and Health Unit, Nestlé Institute of Health Sciences (NIHS), Lausanne, Switzerland; Service Endocrinol. Diabetes, Metabol. Univ. Hospital Lausanne (CHUV), Univ. Lausanne, Switzerland
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Hasnain-Wynia R, Beal AC. Role of the Patient-Centered Outcomes Research Institute in Addressing Disparities and Engaging Patients in Clinical Research. Clin Ther 2014; 36:619-23. [DOI: 10.1016/j.clinthera.2014.04.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Revised: 03/31/2014] [Accepted: 04/09/2014] [Indexed: 11/16/2022]
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The Innovative Medicines Initiative: a case study for new ways of working in drug R&D. Future Med Chem 2014; 6:489-91. [DOI: 10.4155/fmc.14.22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Welch CJ, Hawkins JM, Tom J. Precompetitive Collaboration on Enabling Technologies for the Pharmaceutical Industry. Org Process Res Dev 2014. [DOI: 10.1021/op500023q] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
| | - Joel M. Hawkins
- Pfizer Worldwide Research and Development, Groton, Connecticut, United States
| | - Jean Tom
- Bristol Myers Squibb, Late Phase Chemical Development, New Brunswick, New Jersey, United States
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Abstract
The landscape for bioinnovation is undergoing a seismic shift as drug developers, regulators, academic institutions, and government research organizations adapt to the formidable challenge of bringing new medicines to market. The inability to translate current advances in the scientific understanding of disease into new therapeutics is forcing all sectors to replace traditional drug development paradigms with newer and more efficient models. This issue of Clinical Pharmacology & Therapeutics explores these changes to the bioinnovation ecosystem.
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Drug discovery for autism spectrum disorder: challenges and opportunities. Nat Rev Drug Discov 2013; 12:777-90. [PMID: 24080699 DOI: 10.1038/nrd4102] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The rising rates of autism spectrum disorder (ASD) and the lack of effective medications to treat its core symptoms have led to an increased sense of urgency to identify therapies for this group of neurodevelopmental conditions. Developing drugs for ASD, however, has been challenging because of a limited understanding of its pathophysiology, difficulties in modelling the disease in vitro and in vivo, the heterogeneity of symptoms, and the dearth of prior experience in clinical development. In the past few years these challenges have been mitigated by considerable advances in our understanding of forms of ASD caused by single-gene alterations, such as fragile X syndrome and tuberous sclerosis. In these cases we have gained insights into the pathophysiological mechanisms underlying these conditions. In addition, they have aided in the development of animal models and compounds with the potential for disease modification in clinical development. Moreover, genetic studies are illuminating the molecular pathophysiology of ASD, and new tools such as induced pluripotent stem cells offer novel possibilities for drug screening and disease diagnostics. Finally, large-scale collaborations between academia and industry are starting to address some of the key barriers to developing drugs for ASD. Here, we propose a conceptual framework for drug discovery in ASD encompassing target identification, drug profiling and considerations for clinical trials in this novel area.
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Brady LS, Potter WZ. Public–private partnerships to revitalize psychiatric drug discovery. Expert Opin Drug Discov 2013; 9:1-8. [DOI: 10.1517/17460441.2014.867944] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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