This collection of comment, review and opinion articles focuses on how recent technological advancements in omics approaches (genomics, proteomics, metabolomics etc.) have enhanced our understanding of the mechanisms governing tumor progression across spatial and temporal scales, from tumorigenesis to metastatic dissemination. The articles cover diverse topics such as how single-cell and spatial omics approaches have shed light on the evolution of cancer clones and revealed the complexities of the crosstalk between cancer cells and the tumor microenvironment, how cellular metabolism is rewired to meet the demands of the tumor, and the mechanisms of metastatic spread to distant organs. The image shows immunofluorescence staining of human bone metastases sections showing cancer cells marked by CK8/CK19 (red), macrophages labeled with CD68 (green), and nuclei counterstained with DAPI (blue).
Image Credit: Yujiao Han and Yibin Kang, Princeton University
Editorial
Unveiling cancer crosstalk: Mapping complexity across time and space
PLOS Biology: published July 29, 2025 | https://doi.org/10.1371/journal.pbio.3003326
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Essays
Applying multilevel selection to understand cancer evolution and progression
PLOS Biology: published July 18, 2025 | https://doi.org/10.1371/journal.pbio.3003290
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Masters of adaptation: How cancer and immune cell plasticity mediates tumor progression
PLOS Biology: published July 15, 2025 | https://doi.org/10.1371/journal.pbio.3003301
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Decoding metastatic microenvironments through single-cell omics reveals new insights into niche dynamics and tumor evolution
PLOS Biology: published July 14, 2025 | https://doi.org/10.1371/journal.pbio.3003299
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Bi-directional metabolic reprogramming between cancer cells and T cells reshapes the anti-tumor immune response
PLOS Biology: published July 14, 2025 | https://doi.org/10.1371/journal.pbio.3003284
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Perspectives
Can the tumor neural niche be targeted to re-program cancer?
PLOS Biology: published July 21, 2025 | https://doi.org/10.1371/journal.pbio.3003266
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Challenges and opportunities for the next generation of computational tumor models
PLOS Biology: published July 23, 2025 | https://doi.org/10.1371/journal.pbio.3003269
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TiME for a change: The tumor microenvironment as the missing piece in cancer therapeutics
PLOS Biology: published July 24, 2025 | https://doi.org/10.1371/journal.pbio.3003276
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Omics datasets can bridge the gap between tumor biology and patient care
PLOS Biology: published July 28, 2025 | https://doi.org/10.1371/journal.pbio.3003279
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Primers
A functional approach reveals cross-system bottom-up control on coral reefs
PLOS Biology: published July 9, 2025 | https://doi.org/10.1371/journal.pbio.3003251
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Neural activity patterns stabilize during wakefulness and conscious experience
PLOS Biology: published July 11, 2025 | https://doi.org/10.1371/journal.pbio.3003252
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H3K4me2 marks the enhancer: Enhancer logic in the zebrafish embryo
PLOS Biology: published July 11, 2025 | https://doi.org/10.1371/journal.pbio.3003257
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Research Articles
Nutrient connectivity via seabirds enhances dynamic measures of coral reef ecosystem function
PLOS Biology: published July 8, 2025 | https://doi.org/10.1371/journal.pbio.3003222
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Mutation bias alters the distribution of fitness effects of mutations
PLOS Biology: published July 14, 2025 | https://doi.org/10.1371/journal.pbio.3003282
Degradation of extracellular polymeric substances shapes microbial community diversity
PLOS Biology: published July 29, 2025 | https://doi.org/10.1371/journal.pbio.3003287
Reward expectation yields distinct effects on sensory processing and decision making in the human brain
PLOS Biology: published July 7, 2025 | https://doi.org/10.1371/journal.pbio.3003234
Goal-directed navigation in humans and deep reinforcement learning agents relies on an adaptive mix of vector-based and transition-based strategies
PLOS Biology: published July 29, 2025 | https://doi.org/10.1371/journal.pbio.3003296
Sensory and motor contents are prioritized dynamically in working memory
PLOS Biology: published July 14, 2025 | https://doi.org/10.1371/journal.pbio.3003273
The human medial temporal lobe represents memory items in their ordinal position in both declarative and motor memory domains
PLOS Biology: published July 7, 2025 | https://doi.org/10.1371/journal.pbio.3003267
Functional connectivity and GABAergic signaling modulate the enhancement effect of neurostimulation on mathematical learning
PLOS Biology: published July 1, 2025 | https://doi.org/10.1371/journal.pbio.3003200
Natural sounds can be reconstructed from human neuroimaging data using deep neural network representation
PLOS Biology: published July 23, 2025 | https://doi.org/10.1371/journal.pbio.3003293
Regulation of working memory switches from striatal dopamine D2-receptor to D1-receptor neurons under high cognitive load
PLOS Biology: published July 24, 2025 | https://doi.org/10.1371/journal.pbio.3003289
Long-term musical training can protect against age-related upregulation of neural activity in speech-in-noise perception
PLOS Biology: published July 15, 2025 | https://doi.org/10.1371/journal.pbio.3003247
Layers of the monkey visual cortex are selectively modulated during electrical stimulation
PLOS Biology: published July 7, 2025 | https://doi.org/10.1371/journal.pbio.3003278
The locus coeruleus influences behavior by coordinating effective integration of fear memories and sensory input
PLOS Biology: published July 14, 2025 | https://doi.org/10.1371/journal.pbio.3003272
Behavioral inflexibility through overtraining is mediated by reduced mGluR1/5 signaling capacity in the dorsolateral striatum
PLOS Biology: published July 29, 2025 | https://doi.org/10.1371/journal.pbio.3003288
Personalised regional modelling predicts tau progression in the human brain
PLOS Biology: published July 21, 2025 | https://doi.org/10.1371/journal.pbio.3003241
Mapping cerebral blood perfusion and its links to multi-scale brain organization across the human lifespan
PLOS Biology: published July 29, 2025 | https://doi.org/10.1371/journal.pbio.3003277
Lineage trajectories and fate determinants of postnatal neural stem cells and ependymal cells in the developing ventricular zone
PLOS Biology: published July 30, 2025 | https://doi.org/10.1371/journal.pbio.3003318
Sox5 controls the establishment of quiescence in neural stem cells during postnatal development
PLOS Biology: published July 28, 2025 | https://doi.org/10.1371/journal.pbio.3002654
CCDC66 regulation of cytoskeleton and cilia stability is important for signaling and epithelial organization
PLOS Biology: published July 29, 2025 | https://doi.org/10.1371/journal.pbio.3003313
H3K4me2 distinguishes a distinct class of enhancers during the maternal-to-zygotic transition
PLOS Biology: published July 10, 2025 | https://doi.org/10.1371/journal.pbio.3003239
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Enhancing thymic function improves T-cell reconstitution and immune responses in aged mice
PLOS Biology: published July 28, 2025 | https://doi.org/10.1371/journal.pbio.3003283
Group B Streptococci lyse endothelial cells to infect the brain in a zebrafish meningitis model
PLOS Biology: published July 3, 2025 | https://doi.org/10.1371/journal.pbio.3003236
Plasma membrane remodeling in GM2 gangliosidoses drives synaptic dysfunction
PLOS Biology: published July 3, 2025 | https://doi.org/10.1371/journal.pbio.3003265
Mediator complex subunit MED23 dampens antiviral innate immunity by restricting RIG-I expression
PLOS Biology: published July 24, 2025 | https://doi.org/10.1371/journal.pbio.3003294
Loss of Pol III repressor Maf1 in neurons promotes longevity by preventing the age-related decline in 5S rRNA and translation
PLOS Biology: published July 15, 2025 | https://doi.org/10.1371/journal.pbio.3003250
Influenza A virus induces PI4P production at the endoplasmic reticulum in an ATG16L1-dependent manner to promote the egress of viral ribonucleoproteins
PLOS Biology: published July 16, 2025 | https://doi.org/10.1371/journal.pbio.3002958
A protein-specific priority code in presequences determines the efficiency of mitochondrial protein import
PLOS Biology: published July 21, 2025 | https://doi.org/10.1371/journal.pbio.3003298
Legionella effector LpPIP recruits protein phosphatase 1 to the mitochondria to induce dephosphorylation of outer membrane proteins
PLOS Biology: published July 23, 2025 | https://doi.org/10.1371/journal.pbio.3003261
Systematic screen uncovers regulator contributions to chemical cues in Escherichia coli
PLOS Biology: published July 22, 2025 | https://doi.org/10.1371/journal.pbio.3003260
Structural elucidation of the haptoglobin–hemoglobin clearance mechanism by macrophage scavenger receptor CD163
PLOS Biology: published July 11, 2025 | https://doi.org/10.1371/journal.pbio.3003264
Short Reports
Arthropod biodiversity loss from nitrogen deposition is buffered by natural and semi-natural habitats
PLOS Biology: published July 22, 2025 | https://doi.org/10.1371/journal.pbio.3003285
A major trade-off between growth and defense in Arabidopsis thaliana can vanish in field conditions
PLOS Biology: published July 14, 2025 | https://doi.org/10.1371/journal.pbio.3003237
Penguins exploit tidal currents for efficient navigation and opportunistic foraging
PLOS Biology: published July 17, 2025 | https://doi.org/10.1371/journal.pbio.3002981
Altered auditory feature discrimination in a rat model of Fragile X Syndrome
PLOS Biology: published July 1, 2025 | https://doi.org/10.1371/journal.pbio.3003248
Pseudomonas intra-genus competition determines the protective function of synthetic bacterial communities in Arabidopsis thaliana
PLOS Biology: published July 15, 2025 | https://doi.org/10.1371/journal.pbio.3002882
Phase separation of a PKA type I regulatory subunit regulates β-cell function through cAMP compartmentalization
PLOS Biology: published July 24, 2025 | https://doi.org/10.1371/journal.pbio.3003262
Methods and Resources
A comparison of viral strategies and model systems to target norepinephrine neurons in the locus coeruleus reveals high variability in transgene expression patterns
PLOS Biology: published July 7, 2025 | https://doi.org/10.1371/journal.pbio.3003228
A toolkit for mapping cell identities in relation to neighbors reveals conserved patterning of neuromesodermal progenitor populations
PLOS Biology: published July 15, 2025 | https://doi.org/10.1371/journal.pbio.3003244
Highly accurate image registration for 3D multiplexed cyclic imaging using dense labeling in expandable tissue gels
PLOS Biology: published July 3, 2025 | https://doi.org/10.1371/journal.pbio.3003240
Cilia in the brain display region-dependent oscillations of length and orientation
PLOS Biology: published July 11, 2025 | https://doi.org/10.1371/journal.pbio.3003197
Nondisruptive inducible labeling of ER-membrane contact sites using the Lamin B receptor
PLOS Biology: published July 10, 2025 | https://doi.org/10.1371/journal.pbio.3003249
A comprehensive atlas of full-length Arabidopsis eccDNA populations identifies their genomic origins and epigenetic regulation
PLOS Biology: published July 15, 2025 | https://doi.org/10.1371/journal.pbio.3003275
MEANtools integrates multi-omics data to identify metabolites and predict biosynthetic pathways
PLOS Biology: published July 28, 2025 | https://doi.org/10.1371/journal.pbio.3003307
Preregistered Research Article
Wakefulness can be distinguished from general anesthesia and sleep in flies using a massive library of univariate time series analyses
PLOS Biology: published July 10, 2025 | https://doi.org/10.1371/journal.pbio.3003217
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Update Article
Cuticular collagens mediate cross-kingdom predator–prey interactions between trapping fungi and nematodes
PLOS Biology: published July 1, 2025 | https://doi.org/10.1371/journal.pbio.3003178