Bacteria in the human gut can directly deliver proteins into human cells, actively shaping immune responses. A consortium led by researchers at Helmholtz Munich, with participation from Ludwig Maximilians University (LMU), Aix Marseille…
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How gut bacteria control immune responses
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Cryo-EM structures reveal conformational dynamics behind AP-4 membrane trafficking
Adaptor protein (AP) complexes play central roles in intracellular vesicular trafficking by coupling cargo selection to vesicle formation. AP-4, an important member of the AP family, plays a key role in this process. AP-4 dysfunction disrupts the…
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Apple’s AirTag 2 is easier to find thanks to new chip
Additionally, the speaker in the AirTag is now 50 percent louder, Apple says. These two things together address some user complaints that, as useful as an AirTag can be in ideal circumstances, sometimes it is frustrating…
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“Wildly irresponsible”: DOT’s use of AI to draft safety rules sparks concerns
At DOT, Trump likely hopes to see many rules quickly updated to modernize airways and roadways. In a report highlighting the Office of Science and Technology Policy’s biggest “wins” in 2025, the White House credited…
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From fleeting to stable: Scientists uncover recipe for new carbon dioxide-based energetic materials
When materials are compressed, their atoms are forced into unusual arrangements that do not normally exist under everyday conditions. These configurations are often fleeting: when the pressure is released, the atoms typically relax back to a…
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Are we asking the right questions to prevent tick-borne illnesses?
Despite decades of public health messaging about Lyme disease and other tick-borne illnesses, cases continue to rise, doubling nationwide since 2005. Now, a new paper from Cornell suggests that there is an opportunity to improve how researchers…
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Moon Impact Record Limits Meteorite Delivery of Earth’s Water
How did meteorite impacts on the Moon influence water being delivered to Earth when both planetary bodies were forming? This is what a recent study published in the Proceedings of the National Academy of…
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Moon Impact Record Limits Meteorite Delivery of Earth’s Water
How did meteorite impacts on the Moon influence water being delivered to Earth when both planetary bodies were forming? This is what a recent study published in the Proceedings of the National Academy of…
Continue Reading
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Moon Impact Record Limits Meteorite Delivery of Earth’s Water
How did meteorite impacts on the Moon influence water being delivered to Earth when both planetary bodies were forming? This is what a recent study published in the Proceedings of the National Academy of…
Continue Reading