Biology
Serum Asparagine Emerges as a Molecular Signature of Childhood Asthma in Preschoolers
A targeted metabolomic study of 113 Polish preschool children found that serum asparagine and alpha-aminobutyric acid levels distinguish children with...
Ancient Origins of Autophagy Traced from Bacteria to Complex Eukaryotic Cells
A new review traces the evolutionary origins of autophagy from prokaryotic gene homologs to the sophisticated pathway present in the...
PhoU Protein Reveals How Klebsiella pneumoniae Builds Its Antibiotic-Tolerant Persister Cells
Researchers have shown that the phosphate transport protein PhoU enables Klebsiella pneumoniae to form antibiotic-tolerant persister cells by upregulating methionine...
Decades-Old Newborn Blood Spots Yield High-Quality DNA Methylation Data With Tiny DNA Inputs
A pilot study shows the Illumina MethylationEPIC v2.0 array produces high-quality DNA methylation data from decades-old Swedish newborn blood spots...
Plant Compound Bellidifolin Shields Livers From Chemotherapy Damage
A new study combining network pharmacology, molecular docking, and mouse experiments shows that the plant-derived compound bellidifolin alleviates doxorubicin-induced liver...
Ivy Honey Shows Potential to Fight High-Fat Diet Damage in Mice
A new study reports that honey made from Hedera rhombea ivy improved cholesterol levels, reduced hepatic oxidative stress, and protected...
Soda Lake Bacterium Yields Alkaline Enzymes That Boost Laundry Detergent Performance
Researchers have shown that three alkaline-stable enzymes from the soda lake bacterium Alkalitalea saponilacus significantly improve stain removal and fabric...
Mitochondrial DNA Mosaics May Serve as a Molecular Clock of Human Aging
A new review argues that clonally expanded mitochondrial DNA mutations accumulate in a tissue-specific, biphasic pattern that can be read...
E. coli cells race to rebuild their proteins in the first hours of starvation
New single-cell microscopy reveals that E. coli immediately halts growth when carbon runs out and uses the first hours of...
Deep Learning Tool Sharpens SNP Detection in Nanopore Transcriptome Sequencing
NanoTS, a new deep learning tool published in Nature Methods, enables accurate SNP detection and genotype calling from nanopore long-read...
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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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