Exploració per autor "Ponce De Leon, Miguel"
Ara es mostren els items 1-14 de 14
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A flux balance approach to integrate cell metabolism into multicelluar agent-based simulations
Ponce De Leon, Miguel (Barcelona Supercomputing Center, 2020)
Text en actes de congrés
Accés obertThe study of multicellular systems such as tumors, tissues, or organoids is critical to improve our understanding of the complex dynamics exhibited by these systems. For instance, the emergence of resistant cancer cells ... -
BioFVM-X: an MPI+OpenMP 3-D simulator for biological systems
Saxena, Gaurav; Ponce De Leon, Miguel; Montagud, Arnau; Vicente Dorca, David; Valencia, Alfonso (Springer, 2021)
Text en actes de congrés
Accés obertMulti-scale simulations require parallelization to address large-scale problems, such as real-sized tumor simulations. BioFVM is a software package that solves diffusive transport Partial Differential Equations for 3-D ... -
COVID-19 Flow-Maps an open geographic information system on COVID-19 and human mobility for Spain
Ponce De Leon, Miguel; Valle, Javier del; Fernández González, Jose María; Bernardo, Marc; Cirillo, Davide; Sanchez Valle, Jon; Smith, Matthew; Capella Gutiérrez, Salvador; Gullón, Tania; Valencia, Alfonso (Nature Research, 2021)
Article
Accés obertCOVID-19 is an infectious disease caused by the SARS-CoV-2 virus, which has spread all over the world leading to a global pandemic. The fast progression of COVID-19 has been mainly related to the high contagion rate of the ... -
COVID19 Disease Map, a computational knowledge repository of virus–host interaction mechanisms
Ostaszewski, Marek; Niarakis, Anna; Mazein, Alexander; Kuperstein, Inna; Phair, Robert; Montagud, Arnau; Ponce De Leon, Miguel; Vazquez, Miguel; Valencia, Alfonso (Wiley Open Access, 2021-10-21)
Article
Accés obertWe need to effectively combine the knowledge from surging literature with complex datasets to propose mechanistic models of SARS-CoV-2 infection, improving data interpretation and predicting key targets of intervention. ... -
Drug-Target identification in COVID-19 disease mechanisms using computational systems biology approaches
Niarakis, Anna; Ostaszewski, Marek; Mazein, Alexander; Kuperstein, Inna; Kutmon, Martina; Montagud, Arnau; Ponce De Leon, Miguel; Valencia, Alfonso (Frontiers Media, 2023)
Article
Accés obertThe COVID-19 Disease Map project is a large-scale community effort uniting 277 scientists from 130 Institutions around the globe. We use high-quality, mechanistic content describing SARS-CoV-2-host interactions and develop ... -
Evaluating the policy of closing bars and restaurants in Cataluña and its effects on mobility and COVID19 incidence
Smith, Matthew; Ponce De Leon, Miguel; Valencia, Alfonso (Nature Research, 2022-06)
Article
Accés obertThe world has gone through unprecedented changes since the global pandemic hit. During the early phase of the pandemic, the absence of known drugs or pharmaceutical treatments forced governments to introduce different ... -
Implementation of cellular transport models within a multiscale simulation software
Hayoun-Mya, Othmane; Ponce De Leon, Miguel; Montagud, Arnau; Valencia, Alfonso (Barcelona Supercomputing Center, 2022-05)
Text en actes de congrés
Accés obertAgent-based models (ABM) have been increasingly employed to study dynamics of biological systems. However, these mostly lack transport mechanisms that interface between the agents and their microenvironment. We considered ... -
INforE: Interactive cross-platform analytics for everyone
Giatrakos, Nikos; Arnu, David; Bitsakis, Theodoros; Deligiannakis, Antonios; Garofalakis, Minos; Klinkenberg, Ralf; Konidaris, Aris; Kontaxakis, Antonis; Kotidis Kotidis, Yannis; Samoladas, Vasilis; Simitsis, Alkis; Stamatakis, George; Temme, Fabian; Torok, Mate; Yaqub, Edwin; Montagud, Arnau; Ponce De Leon, Miguel; Arndt, Holger; Burkard, Stefan (Association for Computing Machinery (ACM), 2020-10)
Comunicació de congrés
Accés obertWe present INforE, a prototype supporting non-expert programmers in performing optimized, cross-platform, streaming analytics at scale. INforE offers: a) a new extension to the RapidMiner Studio for graphical design of Big ... -
Optimizing dosage-specific treatments in a multi-Scale model of a tumor growth
Ponce De Leon, Miguel; Montagud, Arnau; Akasiadis, Charilaos; Schreiber, Janina; Ntiniakou, Thaleia; Valencia, Alfonso (Frontiers Media, 2022-04)
Article
Accés obertThe emergence of cell resistance in cancer treatment is a complex phenomenon that emerges from the interplay of processes that occur at different scales. For instance, molecular mechanisms and population-level dynamics ... -
Optimizing Resource Allocation for Tumor Simulations over HPC Infrastructures
Streviniotis, Errikos; Giatrakos, Nikos; Kotidis, Yannis; Ntiniakou, Thaleia; Ponce De Leon, Miguel (Institute of Electrical and Electronics Engineers (IEEE), 2023)
Comunicació de congrés
Accés obertWe introduce RATS (Resource Allocator for Tumor Simulations), the first optimizer for the execution of tumor simulations over HPC infrastructures. The optimization framework of RATS incorporates 3 vital performance criteria ... -
Parallel model exploration for tumor treatment simulations
Akasiadis, Charilaos; Ponce De Leon, Miguel; Montagud, Arnau; Michelioudakis, Evangelos; Atsidakou, Alexia; Alevizos, Elias; Artikis, Alexander; Valencia, Alfonso; Paliouras, Georgios (Parallel model exploration for tumor treatment simulations, 2022-03)
Article
Accés obertAbstract Computational systems and methods are often being used in biological research, including the understanding of cancer and the development of treatments. Simulations of tumor growth and its response to different ... -
PhysiBoSS 2.0: a sustainable integration of stochastic Boolean and agent-based modelling frameworks
Ponce De Leon, Miguel; Montagud, Arnau; Noël, Vincent; Meert, Annika; Pradas, Gerard; Barillot, Emmanuel; Calzone, Laurence; Valencia, Alfonso (Nature Research, 2023)
Article
Accés obertIn systems biology, mathematical models and simulations play a crucial role in understanding complex biological systems. Different modelling frameworks are employed depending on the nature and scales of the system under ... -
Simulating SARS-CoV-2 epidemics by region-specific variables and modeling contact tracing app containment
Ferrari, Alberto; Santus, Enrico; Cirillo, Davide; Ponce De Leon, Miguel; Marino, Nicola; Ferreti, Maria Teresa; Santuccione Chadha, Antonella; Mavridis, Nikolaos; Valencia, Alfonso (Springer Nature, 2021)
Article
Accés obertTargeted contact-tracing through mobile phone apps has been proposed as an instrument to help contain the spread of COVID-19 and manage the lifting of nation-wide lock-downs currently in place in USA and Europe. However, ... -
Systems Biology at the giga-scale: large multi-scale models of complex, heterogeneous multicellular systems
Montagud, Arnau; Ponce De Leon, Miguel; Valencia, Alfonso (Elsevier, 2021)
Article
Accés obertAgent-based modelling has proven its usefulness in several biomedical projects by explaining and uncovering mechanisms in diseases. Nevertheless, the scenarios addressed in these models usually consider a small number of ...