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604 papers
- BioengineeringbioRxivPreprint
Bioresorbable, Injectable In Situ-Formed Electroactive mRNA-Delivering Device for Precision Gene Therapy after Myocardial Infarction
Umut Aydemir, Sevilay Sahoglu Goktas, Upala Dasmahapatra…·Roger Olsson
This paper develops an injectable, bioresorbable device for localized mRNA delivery to the heart after myocardial infarction, showing improved cardiac function and reduced remodeling in mice.
- BioinformaticsbioRxivPreprint
A single-cell multimodal foundation model enables cross modality analysis between transcriptome and chromatin
Xinyu Bao, Jiajun Zhu, Xiangchen Song…·Jie Liu
MUTUAL enables cross-modality analysis between transcriptome and chromatin by learning a shared RNA-ATAC space from multiome data without refitting.
- MicrobiologybioRxivPreprint
A MultiOmics time-resolved systems map of gene regulation in Toxoplasma gondii
Yihan Wu, Argenis Arriojas, Nachiket Shankar…·Marc‐Jan Gubbels
This study creates a time-resolved multi-omics map of gene regulation in Toxoplasma gondii by integrating perturbation data with single-cell measurements, revealing regulatory networks and novel interactions.
- Molecular BiologybioRxivPreprint
Two closely related RNA helicases, UAP56 and URH49, couple mRNA splicing and export pathways with their distinct complexes
Ken‐ichi Fujita, Kotaro Harada, Yuya Ikeda…·Seiji Masuda
This study identifies three splicing regulation patterns mediated by UAP56 and URH49 and their association with mRNA export pathways.
- BioinformaticsbioRxivPreprint
Single-Nucleus Profiling Reveals Neuronal Metabolic Collapse During the Transition to Alzheimer's Disease Dementia
Songjian Lu, Nitesh Enduru, Citu Citu…·Zhongming Zhao
This study uses single-nucleus RNA-sequencing and multiome data to identify neuronal mitochondrial gene suppression as a driver of Alzheimer's dementia, revealing genetic and epigenetic mechanisms underlying cognitive resilience.
- GenomicsbioRxivPreprint
SPARK: Bayesian structure learning of enhancer-based gene regulatory networks from single-cell multiomics data and prior knowledge
Nobuaki Masaki, Shvetangi Acharya, Valeriya Malysheva…·Mikhail Spivakov
SPARK reconstructs enhancer-based gene regulatory networks using single-cell multiomics data and prior knowledge, revealing regulatory links associated with immune disease GWAS variants.
- Molecular BiologybioRxivPreprint
The DGKK mRNA is a primary target of the Prader-Willi syndrome-associated snoRNA SNORD116
Soline Louis, Oktay Cakil, Audrey Thevenin…·Stephane Labialle
The paper identifies DGKK as the primary target of SNORD116, showing increased DGKK RNA and protein levels upon SNORD116 depletion in human and mouse models.
- BioinformaticsbioRxivPreprint
MINT Block: multivariate integration across independent studies to identify multi-omics signatures
David P Hirst, Marko Terzin, Sean M. Burnard, Kim‐Anh Lê Cao
MINT Block integrates multi-omics data across studies to identify generalisable signatures while accounting for study-specific variation, improving prediction accuracy.
DOI 10.64898/2026.10.13.758954 - BioinformaticsbioRxivPreprint
XplainTDA: Explaining the topological structure of single-cell multi-omics data through perturbation
Isabel Giray, Gabriele Malagoli, Katharina Schmid, Maria Colomé‐Tatché
XplainTDA identifies molecular determinants of topological structures in single-cell multi-omics data through perturbation-based analysis.
- NeurosciencebioRxivPreprint
The Alzheimer's disease risk gene ABCA7 regulates microglial lysosomal and lipid homeostasis and promotes phagocytosis to maintain neuronal health
Sarah E. Heuer, Fasih M. Ahsan, Gizem Terzioğlu…·Tracy L Young-Pearse
This study shows ABCA7 deficiency in microglia disrupts lysosomal and lipid homeostasis, impairs phagocytosis, and negatively affects neuronal health in Alzheimer's disease.
DOI 10.64898/2026.10.16.759681 - Cancer BiologybioRxivPreprint
Dysregulation of epithelial differentiation architecture underlies field cancerization in head and neck cancer
Claire Mills, Yin Huang, Chan Mi Lee…·Slobodan Beronja
This study identifies molecular and architectural changes in normal-adjacent field tissue in HNSCC that disrupt epithelial differentiation and may promote cancer development.
DOI 10.64898/2026.10.12.757511 - Systems BiologybioRxivPreprint
Engineered regulatory states resolve context-dependent genetics in macular degeneration
Eli Metzner, Karthik Guruvayurappan, Kaden M. Southard…·Thomas M. Norman
The paper uses CRISPR activation to engineer regulatory states in RPE-1 cells, revealing hidden genetic effects in AMD by analyzing chromatin accessibility and transcriptional interactions.
- BiophysicsbioRxivPreprint
Latent-Space Residue-Pair Networks from Molecular Dynamics Distinguish Ligand-Activated and SAVI-Associated STING
Yuko Tsuchiya, Yasushige Yonezawa
The paper uses MD simulations and machine learning to compare residue-pair fluctuations in STING under different conditions, identifying distinct dynamic patterns.
- ImmunologybioRxivPreprint✦ In-depth digest
A surviving beta cell subpopulation enriched in patients with T1D
Maxwell Spurrell, Zuzana Tobiásová, Jordan S. Pober…·Kevan C. Herold
Regulon-based clustering of islet scRNA-seq finds an IRF1-high, cytokine-driven beta cell state with reduced identity and autoantigen genes, enriched in type 1 diabetes donors.
- Molecular BiologybioRxivPreprint
Autoregulation of RNase E synthesis: Predominant impact of a branched RNA stem-loop to which the nuclease binds
Salah Eldein Elkattawy, Tithi Banerjee, Joel G. Belasco
The paper identifies a branched RNA stem-loop (hp3) as a major regulator of RNase E synthesis in Escherichia coli, showing it binds RNase E with high affinity and functions additively with hp2.
- Molecular BiologybioRxivPreprint
Pumilio proteins license viral noncoding RNA engagement with target mRNAs
The paper identifies PUM1 and PUM2 as cofactors for viral noncoding RNAs HSUR1 and HSUR2 in mRNA repression, showing PUM binding is required for productive HSUR-mRNA engagement.
DOI 10.64898/2026.10.06.757068 - BiochemistrybioRxivPreprint
A circRNA-derived IRES-like element enables programmable translational activation of the endogenous chaperone HSP90
Guy Aoun, Andrea Vandelli, Riccardo Delli Ponti…·Gian Gaetano Tartaglia
The paper describes a synthetic circRNA-derived IRES-like element, SynFarsa, that enhances translation of an endogenous protein, HSP90, in trans by targeting its 3'UTR.
- Developmental BiologyGeneticsPeer-reviewed
Pumilio and Brain tumor regulate the expression of Smaug during the Drosophila maternal-to-zygotic transition
Alexander J Marsolais, Mariana Kekis, Harrison W. Smith…·Craig A. Smibert
This study shows that Pumilio and Brain tumor regulate Smaug mRNA degradation during the Drosophila maternal-to-zygotic transition, preventing ectopic Smaug protein expression and ensuring proper mRNA clearance.
DOI 10.1093/genetics/iyag268 - BioinformaticsbioRxivPreprint
Spatially resolved contrastive analysis of perturbation-driven microenvironmental heterogeneity across tissues and conditions
Yan Cui, Jasmine Blandin, Kipp Weiskopf, Na Sun
Haruka identifies condition-specific and shared spatial domains across tissues and conditions using contrastive learning, demonstrating improved detection of spatially heterogeneous perturbation responses.
- Molecular BiologybioRxivPreprint
A Wolbachia pipientis protein confers resistance to virus infection in Drosophila melanogaster
Thomas Leech, Bruno Taschke, Ralf Leslie Meilenbrock…·Linda Partridge
The paper identifies a Wolbachia protein that enhances Drosophila resistance to virus infection via the IMD pathway.
DOI 10.64898/2026.09.21.753151 - BioinformaticsbioRxivPreprint
DeepSCENIC: transfer learning from sequence-to-function models enables causal gene regulatory network inference
Gabriele Partel, Seppe De Winter, Vasileios Konstantakos…·Stein Aerts
DeepSCENIC uses transfer learning from sequence-to-function models to infer causal gene regulatory networks from single-cell multiome data.
- Molecular BiologyCell ReportsPeer-reviewed
ZNF121 recruits YTHDF2 to modulate mRNA stability
Giovanni L. Burke, Syed Nabeel‐Shah, Shuye Pu…·Jack F. Greenblatt
The paper identifies ZNF121 as a cofactor that enhances YTHDF2-mediated mRNA decay by facilitating its binding to target transcripts, thereby modulating mRNA stability and cell-cycle regulation.
- BioengineeringbioRxivPreprint
Engineered mRNA nanostructures expand the design space of mRNA therapeutics through programmable protein expression and immune stimulation
Mark Knappenberger, Skylar J.W. Henry, Archana Kikla…·Petr Šulc
This paper introduces mRNA-OG, a programmable mRNA nanostructure that affects protein expression, delivery, and immune response through its architecture.
- Developmental BiologybioRxivPreprint
ERBB2 establishes the timing of progesterone priming required for uterine receptivity
Bo Li, Chen Zhang, Amanda Dewar…·Xiaofei Sun
This study shows ERBB2 controls the timing of progesterone responsiveness in the uterus, ensuring proper receptivity for implantation.
DOI 10.64898/2026.09.14.751518 - Molecular BiologybioRxivPreprint
An intersectional expression platform for gene complementation using RNA-fragment end joining (REJ)
Lukas C. Bachmann, Ryan H. Hsu, Kip J. Hermann…·Samuel L. Pfaff
This paper introduces an RNA-fragment end joining (REJ) platform for gene complementation that enables precise and efficient splicing of RNA units into functional mRNAs.
DOI 10.64898/2026.09.13.751279 - Molecular BiologybioRxivPreprint✦ In-depth digest
A novel RRM activity orchestrates ribosome homeostasis
James A. Saba, Phoebe E. White, Alexander Maxwell Burroughs…·Rachel Green
40S subunit binding to a previously unrecognised RRM in LARP1 activates its TOP-binding HEAT repeats, licensing repression of ribosomal protein mRNA translation in human cells.
1 citation - Molecular BiologybioRxivPreprint
ALS-associated exitron splicing produces UBQLN2 isoforms with distinct properties
Adenine Si-Hui Koo, Jingjing Zhou, Natasha M. Méndez-Albelo…·Randal S. Tibbetts
The paper identifies an exitron in UBQLN2 that generates an alternatively spliced isoform with distinct properties linked to ALS.
- Plant BiologybioRxivPreprint
A root pathogen drives rhizosphere enrichment of antagonistic Pseudomonas and induces production of an antimicrobial metabolite
Mohamed Zouaoui, Marie Solau, Aurélien Amiel…·Bernard Dumas
This study shows that a root pathogen activates antimicrobial production in beneficial bacteria, enhancing plant defense against itself.
DOI 10.64898/2026.08.26.747274