Biology
Scientists Map Hidden Diversity in Stem Cells of a Remarkably Regenerative Marine Colony
A new study of the colonial cnidarian Hydractinia symbiolongicarpus shows that its adult pluripotent stem cells are transcriptionally and morphologically...
Turkey Tail Fungus Rewires Its Genes to Survive Toxic Biofuel Wastewater
Researchers show that the white-rot fungus Trametes versicolor switches on a universal genetic stress program to detoxify toxic hydrothermal liquefaction...
Mitochondrial DNA Methylation Unchanged in Down Syndrome, Study Finds
The first study to examine mitochondrial D-loop methylation in Down syndrome finds no significant differences in methylation or mitochondrial DNA...
Carbon Quantum Dots Show Promise Against Drug-Resistant Biofilms
A new review details how fluorescent carbon quantum dots, engineered from sources as varied as garlic and fruit juice, can...
Melatonin’s Many Promises Face a Pharmacokinetic Reality Check
A new review argues that melatonin's non-sleep therapeutic claims must be re-evaluated through measured drug exposure, since oral bioavailability is...
Diverse Biobank Data Sharpen Genetic Risk Prediction Where It Matters Most
A new Nature Genetics study shows that the diversity of the All of Us Research Program improves polygenic risk score...
GC-MS Reveals the Metabolic Cost of Making Cytochrome b5 in E. coli
GC-MS metabolomics has revealed how producing cytochrome b5 drains the energy metabolism, membranes, and stress responses of E. coli, offering...
Hypoxia Rewires RNA Methylation to Drive Pancreatic Neuroendocrine Tumor Growth
A new study reveals how low oxygen strips m6A methylation marks from tumor cell RNA, unleashing a signaling cascade that...
Rigorous Testing Reveals Weak and Inconsistent Microbiome Signals in Lung Cancer Tumours
A rigorous multi-method study of lung cancer patients finds that tumour, tissue, and blood samples yield weak, inconsistent bacterial signals...
CRISPR’s Journey From Molecular Scissors to Precision Genome Editors
A new review traces how CRISPR genome editing has evolved from blunt molecular scissors into increasingly precise therapeutic tools for...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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