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Profil bibliographique

Elissavet Zacharopoulou

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

12Publications signalées
643Citations signalées
2Affiliations récentes

Les institutions déclarées

Les domaines associés

MicroRNA in disease regulationCancer-related molecular mechanisms researchGenomics and Phylogenetic StudiesCancer Genomics and DiagnosticsRNA modifications and cancer

Les publications récentes

Accès ouvert 2026 dataset OpenAlex

fun-miRBench datasets

Elissavet Zacharopoulou, Vasiliki Kotsira, Dimosthenis Tzimotoudis, Stephanie Sammut et autres

fun-miRBench is a benchmarking framework for evaluating functional microRNA (miRNA) target prediction methods using experimentally derived differential expression (DE) datasets. The benchmark compares predicted miRNA–target interactions against transcriptomic responses observed after miRNA overexpression (OE) or knockout (KO) experiments, enabling systematic assessment of …

gr, mt, es (code pays fourni par la source)

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2026 dataset OpenAlex

fun-miRBench datasets

Elissavet Zacharopoulou, Vasiliki Kotsira, Dimosthenis Tzimotoudis, Stephanie Sammut et autres

fun-miRBench is a benchmarking framework for evaluating functional microRNA (miRNA) target prediction methods using experimentally derived differential expression (DE) datasets. The benchmark compares predicted miRNA–target interactions against transcriptomic responses observed after miRNA overexpression (OE) or knockout (KO) experiments, enabling systematic assessment of …

gr, mt, es (code pays fourni par la source)

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2026 article OpenAlex

Agentomics: an agentic system that autonomously develops novel state-of-the-art solutions for biomedical machine learning tasks

Vlastimil Martinek, Andrea Gariboldi, Dimosthenis Tzimotoudis, Mark Galea et autres

MOTIVATION: Extracting knowledge from biomedical data is crucial for advancing our understanding of biological systems and developing novel therapeutics. The quantity, quality, and resolution of biomedical data constantly evolves, requiring the automation of biomedical machine learning (ML). Existing Automated ML tools lack …

mt, cz, at (code pays fourni par la source)

2 citations Bioinformatics
Accès ouvert 2026 dataset OpenAlex

FuNmiRBench datasets

Elissavet Zacharopoulou, Stephanie Sammut, Dimosthenis Tzimotoudis, Vasiliki Kotsira et autres

FuNmiRBench is a benchmarking framework for evaluating functional microRNA (miRNA) target prediction methods using experimentally derived differential expression (DE) datasets. The benchmark compares predicted miRNA–target interactions against transcriptomic responses observed after miRNA overexpression (OE) or knockout (KO) experiments, enabling systematic assessment of …

gr, mt, es (code pays fourni par la source)

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2026 preprint OpenAlex

Discriminative learning of substitution matrices and gap penalties for pairwise alignment of biological sequences

Michał Aleksander Ciach, Elissavet Zacharopoulou, Michał Piotr Startek, Błażej Miasojedow et autres

Abstract Pairwise alignment scores are used to classify pairs of sequences in many areas of bioinformatics, including homology search, predicting interactions, or read mapping. The relative scores of different pairs strongly depend on the choice of a substitution matrix and gap penalties, …

mt, pl (code pays fourni par la source)

0 citations bioRxiv (Cold Spring Harbor Laboratory)
Accès ouvert 2026 preprint OpenAlex

Agentomics: An Agentic System that Autonomously Develops Novel State-of-the-art Solutions for Biomedical Machine Learning Tasks

Vlastimil Martinek, Andrea Gariboldi, Dimosthenis Tzimotoudis, Mark Galea et autres

Abstract Motivation Extracting knowledge from biomedical data is crucial for advancing our understanding of biological systems and developing novel therapeutics. The quantity, quality, and resolution of biomedical data constantly evolves, requiring the automation of biomedical machine learning (ML). Existing Automated ML tools …

mt, cz (code pays fourni par la source)

1 citation bioRxiv (Cold Spring Harbor Laboratory)
Accès ouvert 2024 article OpenAlex

microT-CNN: an avant-garde deep convolutional neural network unravels functional miRNA targets beyond canonical sites

Elissavet Zacharopoulou, Maria D. Paraskevopoulou, Spyros Tastsoglou, Athanasios Alexiou et autres

microRNAs (miRNAs) are central post-transcriptional gene expression regulators in healthy and diseased states. Despite decades of effort, deciphering miRNA targets remains challenging, leading to an incomplete miRNA interactome and partially elucidated miRNA functions. Here, we introduce microT-CNN, an avant-garde deep convolutional neural …

gr, fr, us (code pays fourni par la source)

1 citation Briefings in Bioinformatics
2024 conference-paper OpenAlex

Leveraging Large Language Models for Information Extraction: Identifying microRNA - Gene Interactions in Biomedical Literature

Steve Stavropoulos, Elissavet Zacharopoulou, Spiros V. Georgakopoulos, Sotiris K. Tasoulis et autres

The rapid growth of biomedical literature necessitates efficient Information Extraction systems able to identify relevant knowledge for various biological applications, such as understanding gene regulation by microRNA (miRNA). In this study, we employed a Large Language Model, specifically GPT-3.5 (version 0301), in …

gr (code pays fourni par la source)

1 citation
Accès ouvert 2023 article OpenAlex

TarBase-v9.0 extends experimentally supported miRNA–gene interactions to cell-types and virally encoded miRNAs

Giorgos Skoufos, Panos Kakoulidis, Spyros Tastsoglou, Elissavet Zacharopoulou et autres

TarBase is a reference database dedicated to produce, curate and deliver high quality experimentally-supported microRNA (miRNA) targets on protein-coding transcripts. In its latest version (v9.0, https://dianalab.e-ce.uth.gr/tarbasev9), it pushes the envelope by introducing virally-encoded miRNAs, interactions leading to target-directed miRNA degradation (TDMD) events …

gr, dk (code pays fourni par la source)

183 citations Nucleic Acids Research
Accès ouvert 2023 article OpenAlex

DIANA-microT 2023: including predicted targets of virally encoded miRNAs

Spyros Tastsoglou, Athanasios Alexiou, Dimitra Karagkouni, Giorgos Skoufos et autres

DIANA-microT-CDS is a state-of-the-art miRNA target prediction algorithm catering the scientific community since 2009. It is one of the first algorithms to predict miRNA binding sites in both the 3' Untranslated Region (3'-UTR) and the coding sequence (CDS) of transcripts, with increased …

gr, us (code pays fourni par la source)

116 citations Nucleic Acids Research
Accès ouvert 2019 article OpenAlex

DIANA-LncBase v3: indexing experimentally supported miRNA targets on non-coding transcripts

Dimitra Karagkouni, Maria D. Paraskevopoulou, Spyros Tastsoglou, Giorgos Skoufos et autres

DIANA-LncBase v3.0 (www.microrna.gr/LncBase) is a reference repository with experimentally supported miRNA targets on non-coding transcripts. Its third version provides approximately half a million entries, corresponding to ∼240 000 unique tissue and cell type specific miRNA-lncRNA pairs. This compilation of interactions is derived …

gr (code pays fourni par la source)

339 citations Nucleic Acids Research

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