Supercomputer simulations reveal how kinesin steers its steps
All-atom simulations on the Fugaku supercomputer showed that contact between kinesin’s neck region and a microtubule biases the motor’s trailing ...
Tag: cell biology
TranscriptFormer Maps 112 Million Cells Across 12 Species
TranscriptFormer maps gene-expression profiles from 112 million cells across 12 species, enabling cross-species comparisons, cell-type identification in an unseen species ...
NIH grant funds cell research on inherited retinal disease mechanisms
A five-year NIH grant will fund Upstate cell research on how PRCD and KIAA1549 support photoreceptor outer-segment formation implicated in ...
Molecular switch ARF-1 directs cargo during cellular recycling
University of Basel researchers show that the small GTPase ARF-1 acts as a cycling molecular switch that, together with the ...
Copper Transporter CTR1 Acts as Signaling Organizer, Not Just Importer
Copper transporter 1, the membrane protein long celebrated as the body's high-affinity copper gateway, is emerging as something far more ...
Cargo proteins act as molecular bridges that drive AP-1 coat assembly
A new study shows that cargo peptides physically bridge neighboring AP-1 adaptor complexes through a µ1–σ1 interface, revealing that cargo ...
Sea Snail’s Strange Sperm Release Their Secret Cargo in a Calcium-Triggered Burst
New research reveals how non-fertilizing parasperm in the strawberry conch discharge globular bodies through calcium-dependent exocytosis, a process controlled separately ...
Cells Fuse Their Nuclear Envelope to Build Molecular Gateways, Study Finds
ETH Zurich researchers have revealed how the enzyme Torsin-1A and the CLCC1 complex fuse the nuclear envelope to build nuclear ...
Scientists Wrap Mitochondria in Protective Nanomaterials Without Halting Their Energy Production
Researchers at IRCCS Fondazione Istituto Neurologico Carlo Besta and Politecnico di Milano have shown that mitochondria can be coated with ...
Super-Resolution Imaging Reveals How Cells Sort Lipids During Endocytosis
Super-resolution imaging and mathematical modelling show that clathrin-mediated endocytosis sorts lipids only weakly, with plasma membrane lipid asymmetry explaining nearly ...
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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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