AI x Bio Discovery
@aixbiobot.bsky.social
📤 723
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📝 6997
Automated discovery of AI x Bio papers, blogs, and news.
A toolkit for modeling <i>cis</i>-regulatory logic of enhancers at large scale
[new] Deciphers genomic regulatory code, offering data-driven insights into cell-type specific enhancer function from single-cell chromatin accessibility atlases.
about 8 hours ago
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Linking Genetic Risk to Disease-Relevant Cellular States via Metacell-Informed Modeling with ICePop
[new] ...by associating disease w/ metacells, finds het. signals in specific cell states in cell types for testable hypothesis.
about 8 hours ago
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OncoMORPHIA: An Integrated Web Platform for Interactive 3D Visualization and Functional Annotation of Cancer Mutations
[new] ...unifies 3D protein structs, clin. data, drug-Tx, surv. anal., & AI int. to simplify cancer genomics.
about 11 hours ago
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Several multiple sequence alignment perturbation methods enhance AlphaFold3 sampling of alternative protein states
[new] Methods improve AF3's capture diverse protein conformations proving useful for dynamic biological understanding.
about 12 hours ago
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Methods for Molecular Recognition Computing
[new] Leverages softmax/Boltzmann equivalence & specific architectural conditions to define a Foundation Model for diverse biological molecular recognition.
about 13 hours ago
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Machine Learning-Driven Antigen Selection Reveals Conserved T-Cell Targets for Broad Coronavirus Vaccination
[new] ID'ing conserved non-spike T-cell tgts, developed into multiepitope mRNA vaccines eliciting broad CoV immunity.
about 14 hours ago
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Anonymized Somatic Tumor Twins (STTs) enable open genome data sharing and use in research and clinical oncology
[new] Anonymize T-N DNA for privacy, pres. somatic variants for open genomic data sharing in cancer res. & oncology.
about 17 hours ago
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LigandForge: A Web Server for Structure-Guided De Novo Drug Design
[new] offers an accessible web server for structure-guided de novo ligand gen, assembling fragments into synthesizable, drug-like compounds without local software.
about 19 hours ago
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muat: portable transformer-based method for tumour classification and representation learning from somatic variants
[new] provides this method robust software for portable deployment across diverse HPC/SPE envs, using WGS/WES data.
about 19 hours ago
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Left atrial flow and thrombosis risk from 4D CT contrast dynamics by physics-informed neural network and indicator dilution theory
[new]
about 19 hours ago
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Rectifying AI-generated protein structure ensembles for equilibrium using physics-based computations
[new] ...by seeding phys-based sims from AI data and reweighting trajectories to a consistnt equilibrium ensemble for a force field.
about 21 hours ago
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Evaluation of direct strain field prediction in bone with data-driven image mechanics (D2IM-Strain)
[new] ...predicts bone strain directly from XCT images, removing noisy numerical differentiation and keeping computational efficency.
about 21 hours ago
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A Generative Neuro-Symbolic AI for Protein Sequence Design
[new] ...synergizes deep learning & automated reasoning, encoding fitness landscapes into probabilistic models explored to design sequences with long-range dependencies.
1 day ago
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Towards a Cytometry Foundation Model: Interpretable Sample-level Predictive Modelling via Pretrained Transformers
[new] via PTD Trans., from varied markers for interpretable S-L pred. & IDing key cell subsets for biol. validation.
1 day ago
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StrataBionn: a neural network supervised classification method for microbial communities
[new] ...accurately classifies microbial community states using an ANN capturing complex, non-linear taxa profiles, applicable to body sites.
1 day ago
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TF-IDF k-mer-based Classical and Hybrid Machine Learning Models for SARS-CoV-2 Variant Classification under Imbalanced Genomic Data
[new]
1 day ago
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Correcting Preprocessing Bias in Sparse Chromatin Contact Data Enables Physically Interpretable Reconstruction of Genome Architecture
[new]
1 day ago
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Decoding antibiotic modes of action from multimodal cellular responses
[new] ...via integrated proteomic, structural, and growth profiles from *E. coli* to classify MoA and identify novel drug candidates.
1 day ago
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Interpretable Electrophysiological Features of Resting-State EEG Capture Cortical Network Dynamics in Parkinsons Disease
[new] ...by using distinct standard and dynamical features that discern PD disease and medication states, revealing network alterations.
1 day ago
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A Novel Multi-view Mixture Model Framework for Longitudinal Clustering with Application to ANCA-Associated Vasculitis
[new] ...integrates static/longitudinal data via a mixture model with ODE-based temp patterns for interpretable disease subgrp discovery.
1 day ago
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annbatch unlocks terabyte-scale training of biological data in anndata
[new] ...by enabling out-of-core training directly from disk-backed datasets, bypassing data access limits and preserving scverse ecosystem compatibility.
1 day ago
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Evaluating Deep Surrogate Models for Knee Joint Contact Mechanics Under Input-Limited Conditions
[new] ...revealed a hybrid model's robustness, but optimal model choice under min. inputs depended on tasks incl. error, risk region, or hotspot localization.
1 day ago
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QuantumXCT: Learning Interaction-Induced State Transformation in Cell-Cell Communication via Quantum Entanglement and Generative Modeling
[new] Core: QCs learn unitary transforms, mapping non-int. to int. cell states for de novo disc.
1 day ago
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Histone Modification Metapeaks are Epigenetic Landmarks Predictive of Cell State
[new] Identified in a vast ChIP-seq atlas consistently enriched genomic regions. Landmarks predict cell's state and highlight key regulatory regions.
1 day ago
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When Multimodal Fusion Fails: Contrastive Alignment as a Necessary Stabilizer for TCR--Peptide Binding Prediction
[new] Ensures intra-entity modality consistency preventing noisy structural data from destabilizing multimodal fusion.
1 day ago
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A structure-informed deep learning framework for modeling TCR-peptide-HLA interactions
[new] integrates physchem, seq, struct features to predict TCR-p-HLA int., aiding cancer immunotherapy & autoimm. research by identifying key Ags.
1 day ago
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SHOT-CCR: Biologically guided adversarial training for test-time adaptation in cellular morphology
[new] decouples morph signals & exp confounds via cell-invariant gradient reversal, improving generaliz. on diverse Cell Painting data
1 day ago
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DESPOT: Direction-Enhanced Scoring POTentials
[new] ...is an anisotropic KBP framework modeling ligand atom type probabilities at discrete spatial positions around protein atoms, captures directional preferences and steric exclusion.
1 day ago
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Benchmarking Agentic Bioinformatics Systems for Complex Protein-Set Retrieval: A Coccolithophore Calcification Case Study
[new] Eval. 3 agents on retrieval/cat. of coccolith calc proteins assessing rel., cat., repeat.
1 day ago
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The U-method: Leveraging expression probability for robust biological marker detection
[new] Identifies unique genes by comparing expression probability within cluster vs highest in others, prioritizing detection cons. for cell pops.
1 day ago
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Generating and navigating single cell dynamics via a geodesic bridge between nonlinear transcriptional and linear latent manifolds
[new]
1 day ago
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Digital Twins for Fungal Computing: Viable XOR Regimes, Parameter Inference, and Waveform-Guided Rediscovery
[new] exploring XOR regimes, inferring biophys. params, and refining models via waveform match aid computer-aided design.
1 day ago
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Mapping the mammalian dark metabolome by in vivo isotope tracing
[new] ...identifies biosynthetic origins for thousands of unidentified metabolites, uncovering new metabolic families and age-related isoprenoid changes.
1 day ago
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AI-Driven Reconstruction of the Research Paradigm for Phase Separation in Membraneless Organelle
[new] transforms phase separation research from binary prediction to mechanistic understanding and novel MLO discovery.
1 day ago
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DeepTrio: Variant Calling in Families Using Deep Learning
[updated] It learns inheritance patterns, de novo rates, and sequencing/mapping error weighing directly from joint child-mother-father sequence data.
2 days ago
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Protein and genomic language models uncover the unexplored diversity of bacterial immunity
[new] Identify & characterize novel bacterial immune systems, revealing diverse defense strategies & genetic architectures.
2 days ago
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DefensePredictor: A machine learning model to discover prokaryotic immune systems
[new] ...for comprehensive identification of novel host defense genes and pathways in diverse prokaryotes.
2 days ago
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CardamomOT: a mechanistic optimal transport-based framework for gene regulatory network inference, trajectory reconstruction and generative modeling
[new]
2 days ago
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mRNA-GPT: A Generative Model for Full-Length mRNA Design and Optimization
[new] ...jointly optimizes all mRNA regions using RL to design sequences for desired properties like half-life and translation efficiency.
2 days ago
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CREsted: modeling genomic and synthetic cell-type-specific enhancers across tissues and species
[new] ...an efficient toolbox to analyze, model, and design these specific regulatory elements.
2 days ago
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Generative machine learning unlocks the first proteome-wide image of human cells
[new] by simulating thousands of protein images from sparse stains to create virtual cells for spatial organization modeling.
2 days ago
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Object Detection Techniques for Live Monitoring of Amoeba in Phase-Contrast Microscopic Images
[new] ...by developing DL models for auto-det., improving bio-imaging accuracy, reducing manual effort, & enabling low-int. obs.
2 days ago
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De novo Folding Mechanisms of Lasso Peptides
[new] Uncovered are an uphill landscape, low folding probability, and high entropy cost, with loop stability and confinement guiding distinct rotaxane pathways.
2 days ago
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Baktfold: Sensitive protein functional annotation across the microbial tree of life using structural information
[new] Annotates microbial proteins via struct info, converts seqs to 3Di tokens for DB searches to ID hypothetical ones.
2 days ago
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emb2dis: a novel protein disorder prediction tool based on ResNets, dilated convolutions & protein language models
[new] Predicts disorder from seq using pLM embeds & novel arch. w/ ResNets/dilated convs, expanding context capture.
2 days ago
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De novo design of a peptide ligand for specific affinity purification of human complement C1q
[new] via AlphaFold2-designed cyclic peptides immobilized on streptavidin for robust C1q capture, even from plasma.
2 days ago
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SSPSPredictor: A Sequence and Structure based Deep Learning Model for Predicting Phase-Separating Proteins
[new] ESM-2 seq & GVP struct data predict PSPs, revealing IDPs have higher LLPS tendency & linking pathog. variants to ↑ LLPS.
2 days ago
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GenoBERT: A Language Model for Accurate Genotype Imputation
[new] It's a transformer-based, reference-free framework tokenizing phased genotypes, using self-attention to capture LD dependencies, overcoming ancestry bias.
3 days ago
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Genetic algorithms for multi-omic feature selection: a comparative study in cancer survival analysis
[new] introduces an iterative multi-view multi-objective algorithm identifying compact Bx panels evaluating within-layer signals & cross-layer interactns.
3 days ago
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Latent-Y: A Lab-Validated Autonomous Agent for De Novo Drug Design
[new] It autonomously executes full antibody design, from literature review to lab-ready sequences, extensible to other biologics like peptides.
3 days ago
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