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German Rail Services Disrupted After Comms System Failure

23 June 2026 at 23:27
Germany’s national rail operator is struggling to restore regular service after a communications system outage apparently caused by a replacement component brought trains to a nationwide standstill late Tuesday.

23 June 2026, Hamburg: A display board at Hamburg Central Station shows "Major Disruption." Deutsche Bahn service has been suspended nationwide due to a radio interference problem. Photo: ---/dpa (Photo by ---/picture alliance via Getty Images)

Molecular basis of polyadenylated RNA fate determination in the nucleus

Nature, Published online: 17 June 2026; doi:10.1038/s41586-026-10650-0

Biochemical, structural and cell biological analyses reveal that UAP56 (DDX39B) assembles with a TREX-2–like module that redirects non-functional polyadenylated RNAs from export to degradation.

Cell-type-resolved genetic variation shapes inflammatory bowel disease risk

Nature, Published online: 03 June 2026; doi:10.1038/s41586-026-10627-z

Single-cell mapping of cis-expression quantitative trait loci in inflammatory bowel disease revealed distal, enhancer-enriched variants detected at the cell-type level more frequently co-localize with genome-wide association study loci than those identified at the tissue level.
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