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Joined June 2016
Comparative Temporal Transcriptomic Analysis of SOD1 Mutations in iPSC-Motor Neurons #biorxiv_bioinfo.
biorxiv.org
Mutations in the SOD1 gene are among the most significant genetic contributors to amyotrophic lateral sclerosis (ALS), with different variants linked to varying disease severity. To investigate the...
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AutoLead: An LLM-Guided Bayesian Optimization Framework for Multi-Objective Lead Optimization #biorxiv_bioinfo.
biorxiv.org
The process of lead optimization in drug discovery is a complex, multi-objective challenge that remains a major bottleneck in the development of new therapeutics. Traditional approaches often...
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ARCADE: Controllable Codon Design from Foundation Models via Activation Engineering #biorxiv_bioinfo.
biorxiv.org
Codon sequence design is crucial for generating mRNA sequences with desired functional properties for tasks such as creating novel mRNA vaccines or gene editing therapies. Yet existing methods lack...
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GhostParser: A highly scalable phylogenomic approach for the identification of ghost introgression #biorxiv_bioinfo.
biorxiv.org
A growing body of empirical research shows that interspecific gene flow is a widespread biological force that shapes evolutionary histories across the Tree of Life. Computational approaches designed...
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Adaptive Reconstruction of Pupil Dynamics During Blink Data Loss: A Physiologically-Informed Exponential Recovery and Noise . #biorxiv_bioinfo.
biorxiv.org
This paper presents a novel, physiologically inspired framework for reconstructing missing pupil data during blink-induced interruptions. Pupillometry has become integral to studies of cognition,...
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IsoPairFinder: A tool for biochemical pathway discovery using stable isotope tracing metabolomics #biorxiv_bioinfo.
biorxiv.org
Summary: The functional annotation of microbial genes lags far behind genome sequencing, leaving critical gaps in our knowledge of metabolic pathways. While integrating genetic manipulation with...
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On the use of variational autoencoders for biomedical data integration #biorxiv_bioinfo.
biorxiv.org
Variational Autoencoders (VAEs) are a widely used framework to integrate diverse biomedical data modalities, create representations that capture the underlying structure of the datasets, and obtain...
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Testing for positive selection in multi-copy gene families using a reconciliation approach #biorxiv_bioinfo.
biorxiv.org
Multi-copy gene families evolve through dynamic processes of duplication, loss, and sequence divergence, often exhibiting complex paralogy and orthology relationships that complicate the detection of...
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Multi-omics reveals lipid metabolism, mitochondrial and extracellular matrix dysregulation of diabetic cardiomyopathy in the human heart #biorxiv_bioinfo.
biorxiv.org
Diabetic cardiomyopathy (DbCM) is a condition characterized by myocardial dysfunction in diabetes. Although the clinical recognition of DbCM is increasing, its underlying molecular mechanisms remain...
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Graphical examples used to show why caution is required if using the coefficient of determination (R2) to interpret data for medical . #biorxiv_bioinfo.
biorxiv.org
A patient with a medical condition can have medical tests or symptoms scored that generate numerical results before a treatment, during a treatment or after a treatment, usually over several days, to...
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Controllable Protein Design via Autoregressive Direct Coupling Analysis Conditioned on Principal Components #biorxiv_bioinfo.
biorxiv.org
We present FeatureDCA, a statistical framework for protein sequence modeling and generation that extends Direct Coupling Analysis (DCA) with biologically meaningful conditioning. The method can...
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anndataR improves interoperability between R and Python in single-cell transcriptomics #biorxiv_bioinfo.
biorxiv.org
Many single-cell transcriptomics datasets are stored in the HDF5-backed AnnData (H5AD) file format, as popularised by the Python scverse ecosystem. However, accessing these datasets from R, allowing...
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IN SILICO DRUG DISCOVERY FOR NDM -1 METALLO β LACTAMASE INHIBITORS for KLEBSIELLA PUEUMONIAE #biorxiv_bioinfo.
biorxiv.org
In every region of the world, antibiotic resistance is increasing to dangerously high levels. Our ability to cure widespread infectious diseases is being threatened by the emergence of new resistance...
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COMPARATIVE ANALYSIS OF THE RNA-CHROMATIN INTERACTOME DATA #biorxiv_bioinfo.
biorxiv.org
Two types of experiments are used to study RNA-chromatin interactions: a search for the interactome of individual RNAs ("one-to-all" or OTA) and a genome-wide search for contacts of all RNAs ("all-...
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SnakeAltPromoter Facilitates Differential Alternative Promoter Analysis #biorxiv_bioinfo.
biorxiv.org
Background: Alternative promoter usage regulates isoform diversity in mammals, playing critical roles in development, disease, and cellular reprogramming. While Cap Analysis of Gene Expression (CAGE)...
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Fine scale structural information substantially improves multivariate regression model for mRNA in-vial degradation prediction #biorxiv_bioinfo.
biorxiv.org
The success of COVID-19 mRNA vaccines has made optimizing mRNAs for in-vial stability a key objective. However, we still lack a complete understanding of the sequence metrics that influence mRNA...
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Interpretable deep generative ensemble learning for single-cell omics with Hydra #biorxiv_bioinfo.
biorxiv.org
Single-cell omics technologies enable the dissection of cellular heterogeneity, yet the high dimensionality, inherent noise, and sparsity present significant analytical challenges. As the technolog...
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Cytoplasmic dynamics are overlooked in single nuclei RNA-seq but can be rescued by CytoRescue, a generative AI model to recover . #biorxiv_bioinfo.
biorxiv.org
Single-nucleus RNA sequencing (snRNA-seq) generates single cell data from nuclei. It provides valuable compatibility with frozen or difficult-to-dissociate tissues while avoiding stress responses in...
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SpatialFinder: A Human-in-the-Loop Vision-Language Framework for Prioritizing High-Value Regions in Spatial Transcriptomics #biorxiv_bioinfo.
biorxiv.org
Sequencing an entire spatial transcriptomics slide can cost thousands of dollars per assay, making routine use impractical. Focusing on smaller regions of interest (ROIs) based on adjacent routine...
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StrainFacts accurately quantifies both endogenous and live biotherapeutic product strain abundances in simulated and clinical . #biorxiv_bioinfo.
biorxiv.org
Live biotherapeutic products (LBPs) deliver microbial strains to modulate the host microbiota in order to promote health or treat and prevent disease. Since endogenous strains are already present,...
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