Biology
CBD Rewires the Liver Transcriptome and Calms Inflammatory Cytokines in Mice
A new mouse study shows cannabidiol suppresses pro-inflammatory cytokines while driving profound, dose- and time-dependent gene expression changes in the...
Cryo-ET Captures Molecular Movie of Rotavirus Punching Into Cells
Harvard Medical School researchers used cryo-electron tomography to reveal how rotavirus VP7 forms a membrane pore that delivers the viral...
Old Dye Meets Nanoparticles in a Two-Pronged Attack on Glioblastoma
Researchers have combined IR780-paclitaxel albumin nanoparticles with acriflavine-releasing hydrogels to simultaneously block hypoxia-inducible factor 1 and heat shock protein 70,...
Tiny Cellular Trains: IFT20 Steers Light-Sensing Protein Delivery in Green Algae
New research shows that the intraflagellar transport protein IFT20 acts as a central, GTP-sensitive adaptor guiding channelrhodopsin-1 delivery to the...
One Gene’s Slow Rise May Explain How Primate Brains Grew Big and Folded
A new Nature Genetics study shows that gradual evolutionary increases in the expression of the gene CCNB1IP1 helped drive the...
Magnetic Nanoparticles Carry Ampicillin Straight to Resistant Bacteria While Sparing Healthy Cells
Scientists have engineered magnetic iron oxide nanoparticles coated with L-glutamic acid to deliver ampicillin in a controlled, targeted manner that...
Injectable Exosome-Filled Hydrogel Rebuilds Gum Bone by Silencing an Inflammatory Pathway
Scientists have developed an injectable, light-cured hydrogel loaded with umbilical cord blood exosomes that regenerates periodontal bone in rats by...
Dangerous E. coli Strain Found in Nearly a Third of Raw Meat Samples in Ethiopian City
A study of butcher houses in Bahir Dar, Ethiopia, found E. coli O157:H7 in 28.4 percent of ready-to-eat raw meat...
Squid Light Organ Hides a Surprisingly Complex Nervous System
A new study in BMC Biology maps the elaborate nerve network of the Hawaiian bobtail squid's light organ, revealing a...
Chemical Tags on a Heart Hormone Gene May Predict Stroke Risk and Recovery
A large Chinese case-control study finds that DNA methylation and hydroxymethylation patterns in the promoter of the ANP-encoding NPPA gene...
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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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