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Pais G, Spinozzi G, Cesana D, Benedicenti F, Albertini A, Bernardo ME, Gentner B, Montini E, Calabria A. ISAnalytics enables longitudinal and high-throughput clonal tracking studies in hematopoietic stem cell gene therapy applications. Brief Bioinform 2023; 24:bbac551. [PMID: 36545803 PMCID: PMC9910212 DOI: 10.1093/bib/bbac551] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 11/10/2022] [Accepted: 11/14/2022] [Indexed: 12/24/2022] Open
Abstract
Longitudinal clonal tracking studies based on high-throughput sequencing technologies supported safety and long-term efficacy and unraveled hematopoietic reconstitution in many gene therapy applications with unprecedented resolution. However, monitoring patients over a decade-long follow-up entails a constant increase of large data volume with the emergence of critical computational challenges, unfortunately not addressed by currently available tools. Here we present ISAnalytics, a new R package for comprehensive and high-throughput clonal tracking studies using vector integration sites as markers of cellular identity. Once identified the clones externally from ISAnalytics and imported in the package, a wide range of implemented functionalities are available to users for assessing the safety and long-term efficacy of the treatment, here described in a clinical trial use case for Hurler disease, and for supporting hematopoietic stem cell biology in vivo with longitudinal analysis of clones over time, proliferation and differentiation. ISAnalytics is conceived to be metadata-driven, enabling users to focus on biological questions and hypotheses rather than on computational aspects. ISAnalytics can be fully integrated within laboratory workflows and standard procedures. Moreover, ISAnalytics is designed with efficient and scalable data structures, benchmarked with previous methods, and grants reproducibility and full analytical control through interactive web-reports and a module with Shiny interface. The implemented functionalities are flexible for all viral vector-based clonal tracking applications as well as genetic barcoding or cancer immunotherapies.
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Affiliation(s)
- Giulia Pais
- IRCCS Ospedale San Raffaele, San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), Milan, Italy
| | - Giulio Spinozzi
- IRCCS Ospedale San Raffaele, San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), Milan, Italy
| | - Daniela Cesana
- IRCCS Ospedale San Raffaele, San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), Milan, Italy
| | - Fabrizio Benedicenti
- IRCCS Ospedale San Raffaele, San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), Milan, Italy
| | - Alessandra Albertini
- IRCCS Ospedale San Raffaele, San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), Milan, Italy
| | - Maria Ester Bernardo
- IRCCS Ospedale San Raffaele, San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), Milan, Italy
- IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Bernhard Gentner
- IRCCS Ospedale San Raffaele, San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), Milan, Italy
| | - Eugenio Montini
- IRCCS Ospedale San Raffaele, San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), Milan, Italy
| | - Andrea Calabria
- IRCCS Ospedale San Raffaele, San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), Milan, Italy
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Yu X, Zhang C, Wang C. Construction of Hospital Human Resource Information Management System under the Background of Artificial Intelligence. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:8377674. [PMID: 35966240 PMCID: PMC9371888 DOI: 10.1155/2022/8377674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 11/17/2022]
Abstract
Under the background of artificial intelligence (AI), a human resource information management system was designed to facilitate hospital human resource management and improve hospital management efficiency. Based on AI, SOA was constructed and Java2 platform enterprise edition (J2EE) was combined with Java to design and research hospital human resource information management system. In addition, the function and performance required by the system were tested. The results showed that the designed system showed high safety in requirement analysis and performance. The function focused mainly on the systematic analysis of personnel management, recruitment management, organization and personnel management, and patient medical information. The constructed system could work normally and achieve the efficiency of hospital human resource management. The evaluation response time of system home page access was less than 1 second when 300 users were concurrent, and the utilization rate of service CPU was lower than 50% without abnormal memory fluctuation. The concurrent response time of all 20 managers online was less than 5 seconds, and the utilization rate of the service was lower than 70%. When the information of 100 employees in the system was queried concurrently, the average CPU utilization of the database server exceeded 90%. After performance optimization, the test result showed that the transaction response time was reduced to 0.23 seconds, which met the target requirement. In conclusion, the proposed intelligent human resource management system could reduce hospital management cost and the high sharing of human resource information provided a reference for the decision-making system of hospital leaders.
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Affiliation(s)
- Xiaona Yu
- Human Resources Department, Qingdao No.8 People's Hospital, Qingdao, 266100 Shandong, China
| | - Chunmei Zhang
- Organization and Personnel Section, Qingdao No.6 People's Hospital, 266033 Shandong, China
| | - Chengcheng Wang
- Organization and Personnel Section, Qingdao No.9 People's Hospital, 266002 Shandong, China
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4
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Timóteo M, Lourenço E, Brochado AC, Domenico L, da Silva J, Oliveira B, Barbosa R, Montemezzi P, Mourão CFDAB, Olej B, Alves G. Digital Management Systems in Academic Health Sciences Laboratories: A Scoping Review. Healthcare (Basel) 2021; 9:healthcare9060739. [PMID: 34208584 PMCID: PMC8234580 DOI: 10.3390/healthcare9060739] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 06/04/2021] [Accepted: 06/09/2021] [Indexed: 01/02/2023] Open
Abstract
Good laboratory practices (GLP) increase the quality and traceability of results in health sciences research. However, factors such as high staff turnover, insufficient resources, and a lack of training for managers may limit their implementation in research and academic laboratories. This Scoping Review aimed to identify digital tools for managing academic health sciences and experimental medicine laboratories and their relationship with good practices. Following the PRISMA-ScR 2018 criteria, a search strategy was conducted until April 2021 in the databases PUBMED, Web of Sciences, and Health Virtual Library. A critical appraisal of the selected references was conducted, followed by data charting. The search identified twenty-one eligible articles, mainly originated from high-income countries, describing the development and/or implementation of thirty-two electronic management systems. Most studies described software functionalities, while nine evaluated and discussed impacts on management, reporting both improvements in the workflow and system limitations during implementation. In general, the studies point to a contribution to different management issues related to GLP principles. In conclusion, this review identified evolving evidence that digital laboratory management systems may represent important tools in compliance with the principles of good practices in experimental medicine and health sciences research.
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Affiliation(s)
- Margareth Timóteo
- Clinical Research Unit, Antônio Pedro Hospital, Fluminense Federal University, Niteroi 24020-140, Brazil; (M.T.); (L.D.); (J.d.S.); (B.O.); (B.O.)
- Post-Graduation Program in Medical Sciences, Fluminense Federal University, Niteroi 24020-140, Brazil
| | - Emanuelle Lourenço
- Post-Graduation Program in Dentistry, Fluminense Federal University, Niteroi 24020-140, Brazil;
| | - Ana Carolina Brochado
- Post-Graduation Program in Science and Biotechnology, Fluminense Federal University, Niteroi 24020-140, Brazil; (A.C.B.); (R.B.)
| | - Luciana Domenico
- Clinical Research Unit, Antônio Pedro Hospital, Fluminense Federal University, Niteroi 24020-140, Brazil; (M.T.); (L.D.); (J.d.S.); (B.O.); (B.O.)
| | - Joice da Silva
- Clinical Research Unit, Antônio Pedro Hospital, Fluminense Federal University, Niteroi 24020-140, Brazil; (M.T.); (L.D.); (J.d.S.); (B.O.); (B.O.)
| | - Bruna Oliveira
- Clinical Research Unit, Antônio Pedro Hospital, Fluminense Federal University, Niteroi 24020-140, Brazil; (M.T.); (L.D.); (J.d.S.); (B.O.); (B.O.)
| | - Renata Barbosa
- Post-Graduation Program in Science and Biotechnology, Fluminense Federal University, Niteroi 24020-140, Brazil; (A.C.B.); (R.B.)
| | | | - Carlos Fernando de Almeida Barros Mourão
- Clinical Research Unit, Antônio Pedro Hospital, Fluminense Federal University, Niteroi 24020-140, Brazil; (M.T.); (L.D.); (J.d.S.); (B.O.); (B.O.)
- Post-Graduation Program in Science and Biotechnology, Fluminense Federal University, Niteroi 24020-140, Brazil; (A.C.B.); (R.B.)
- Correspondence: (C.F.d.A.B.M.); (G.A.); Tel.: +1-941-830-1302 (C.F.d.A.B.M.); +55-21-26299255 (G.A.)
| | - Beni Olej
- Clinical Research Unit, Antônio Pedro Hospital, Fluminense Federal University, Niteroi 24020-140, Brazil; (M.T.); (L.D.); (J.d.S.); (B.O.); (B.O.)
| | - Gutemberg Alves
- Clinical Research Unit, Antônio Pedro Hospital, Fluminense Federal University, Niteroi 24020-140, Brazil; (M.T.); (L.D.); (J.d.S.); (B.O.); (B.O.)
- Correspondence: (C.F.d.A.B.M.); (G.A.); Tel.: +1-941-830-1302 (C.F.d.A.B.M.); +55-21-26299255 (G.A.)
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5
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Das S, Lecours Boucher X, Rogers C, Makowski C, Chouinard-Decorte F, Oros Klein K, Beck N, Rioux P, Brown ST, Mohaddes Z, Zweber C, Foing V, Forest M, O'Donnell KJ, Clark J, Meaney MJ, Greenwood CMT, Evans AC. Integration of "omics" Data and Phenotypic Data Within a Unified Extensible Multimodal Framework. Front Neuroinform 2018; 12:91. [PMID: 30631270 PMCID: PMC6315165 DOI: 10.3389/fninf.2018.00091] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Accepted: 11/16/2018] [Indexed: 12/11/2022] Open
Abstract
Analysis of “omics” data is often a long and segmented process, encompassing multiple stages from initial data collection to processing, quality control and visualization. The cross-modal nature of recent genomic analyses renders this process challenging to both automate and standardize; consequently, users often resort to manual interventions that compromise data reliability and reproducibility. This in turn can produce multiple versions of datasets across storage systems. As a result, scientists can lose significant time and resources trying to execute and monitor their analytical workflows and encounter difficulties sharing versioned data. In 2015, the Ludmer Centre for Neuroinformatics and Mental Health at McGill University brought together expertise from the Douglas Mental Health University Institute, the Lady Davis Institute and the Montreal Neurological Institute (MNI) to form a genetics/epigenetics working group. The objectives of this working group are to: (i) design an automated and seamless process for (epi)genetic data that consolidates heterogeneous datasets into the LORIS open-source data platform; (ii) streamline data analysis; (iii) integrate results with provenance information; and (iv) facilitate structured and versioned sharing of pipelines for optimized reproducibility using high-performance computing (HPC) environments via the CBRAIN processing portal. This article outlines the resulting generalizable “omics” framework and its benefits, specifically, the ability to: (i) integrate multiple types of biological and multi-modal datasets (imaging, clinical, demographics and behavioral); (ii) automate the process of launching analysis pipelines on HPC platforms; (iii) remove the bioinformatic barriers that are inherent to this process; (iv) ensure standardization and transparent sharing of processing pipelines to improve computational consistency; (v) store results in a queryable web interface; (vi) offer visualization tools to better view the data; and (vii) provide the mechanisms to ensure usability and reproducibility. This framework for workflows facilitates brain research discovery by reducing human error through automation of analysis pipelines and seamless linking of multimodal data, allowing investigators to focus on research instead of data handling.
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Affiliation(s)
- Samir Das
- McGill Centre for Integrative Neuroscience, Montreal Neurological Institute, Montreal, QC, Canada.,Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Xavier Lecours Boucher
- McGill Centre for Integrative Neuroscience, Montreal Neurological Institute, Montreal, QC, Canada.,Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Christine Rogers
- McGill Centre for Integrative Neuroscience, Montreal Neurological Institute, Montreal, QC, Canada.,Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Carolina Makowski
- McGill Centre for Integrative Neuroscience, Montreal Neurological Institute, Montreal, QC, Canada.,Montreal Neurological Institute, McGill University, Montreal, QC, Canada.,Douglas Hospital Research Centre, McGill University, Montreal, QC, Canada
| | - François Chouinard-Decorte
- McGill Centre for Integrative Neuroscience, Montreal Neurological Institute, Montreal, QC, Canada.,Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Kathleen Oros Klein
- Ludmer Centre for Neuroinformatics & Mental Health, McGill University, Montreal, QC, Canada.,Lady Davis Institute, Jewish General Hospital, McGill University, Montreal, QC, Canada
| | - Natacha Beck
- McGill Centre for Integrative Neuroscience, Montreal Neurological Institute, Montreal, QC, Canada.,Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Pierre Rioux
- McGill Centre for Integrative Neuroscience, Montreal Neurological Institute, Montreal, QC, Canada.,Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Shawn T Brown
- McGill Centre for Integrative Neuroscience, Montreal Neurological Institute, Montreal, QC, Canada.,Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Zia Mohaddes
- McGill Centre for Integrative Neuroscience, Montreal Neurological Institute, Montreal, QC, Canada.,Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Cole Zweber
- McGill Centre for Integrative Neuroscience, Montreal Neurological Institute, Montreal, QC, Canada.,Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Victoria Foing
- McGill Centre for Integrative Neuroscience, Montreal Neurological Institute, Montreal, QC, Canada.,Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Marie Forest
- Ludmer Centre for Neuroinformatics & Mental Health, McGill University, Montreal, QC, Canada.,Lady Davis Institute, Jewish General Hospital, McGill University, Montreal, QC, Canada
| | - Kieran J O'Donnell
- Douglas Hospital Research Centre, McGill University, Montreal, QC, Canada.,Ludmer Centre for Neuroinformatics & Mental Health, McGill University, Montreal, QC, Canada
| | - Joanne Clark
- Ludmer Centre for Neuroinformatics & Mental Health, McGill University, Montreal, QC, Canada
| | - Michael J Meaney
- Douglas Hospital Research Centre, McGill University, Montreal, QC, Canada.,Ludmer Centre for Neuroinformatics & Mental Health, McGill University, Montreal, QC, Canada
| | - Celia M T Greenwood
- Ludmer Centre for Neuroinformatics & Mental Health, McGill University, Montreal, QC, Canada.,Lady Davis Institute, Jewish General Hospital, McGill University, Montreal, QC, Canada
| | - Alan C Evans
- McGill Centre for Integrative Neuroscience, Montreal Neurological Institute, Montreal, QC, Canada.,Montreal Neurological Institute, McGill University, Montreal, QC, Canada
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