Single-cell multiomics connects 3D genome and transcriptome alterations in Alzheimer’s disease - Science | AAAS

IntroductionProstate cancer is the most common malignancy in men that accounts for 10% of male cancer-related deaths and is expected to increase in incidence in the coming decades1. Its clinical trajectory is highly variable, with disease courses ranging from localised disease with long indolent phases that often require no therapy, to early-onset cancer that typically necessitates definitive treatment with curative intent2 and life-threatening metastatic prostate cancer3. The management of newly diagnosed prostate cancer is primarily based on established clinical and pathological information along with small gene or mRNA panels. The most pressing unmet clinical needs include reliable prognostic approaches to minimize overtreatment and the identification of therapeutic targets4. This is especially challenging due to the considerable molecular heterogeneity of the disease. Its genomic landscape is dominated by structural variation (SV) and copy-number alteration (CNA) drivers, while in contrast, drivers involving small mutations including single-nucleotide variants (SNVs) and insertions-deletions (indels) are relatively infrequent5,6.

The spacecraft delivered materials and equipment for new research studies to the station.

Mud from a fjord shows an Atlantic air pattern brought wetter, colder spells to southern Greenland, a clue to how its ice may fare. Greenland’s ice is shrinking as the planet warms. But in the island’s southwest, rainfall and snowfall have been influenced by the same North Atlantic air-pressure pattern for at least 5,000 years. When that pattern tipped one way, the region turned wetter and colder. The record comes from mud on the floor of a Greenland fjord, and it suggests snowfall, not only temperature, shaped how the area’s ice grew and shrank. It doesn’t yet show how glaciers there will respond to the warming ahead. Johan Faust, a researcher at MARUM, the Center for Marine Environmental Sciences at the University of Bremen in Germany, led the work with colleagues in Germany, Norway, Denmark and Canada. A seesaw in the airThe pattern is called the North Atlantic Oscillation. It’s the difference in air pressure between a low that sits near Iceland and a high near the Azores, and it’s strongest in winter. When that difference is large, the pattern is in its positive phase. Northwestern Europe and southwestern Greenland both get more rain and snow.

Lawrence Livermore National Laboratory researcher Isaiah Santistevan led the development of three-dimensional simulations exploring how a nuclear device could deflect or disrupt an asteroid threatening Earth. Credit: Blaise Douros/LLNL Lawrence Livermore National Laboratory (LLNL) researchers are developing three-dimensional simulations to examine how a nuclear device could be used to deflect or potentially disrupt an asteroid threatening Earth.

The Futura Team represents the pulse of Futura’s editorial department, bringing together a collective expertise dedicated to the dissemination of scientific knowledge. Rather than the work of a single author, every article published under this signature is the result of a rigorous collaborative process involving journalists, editors, and fact-checkers. Specializing in news analysis via desk research and international wire services, the team focuses on transforming raw information into accessible, verified content. This curation and synthesis process ensures constant monitoring of technological innovations and major scientific breakthroughs. By cross-referencing sources and conducting multiple rounds of peer review, the Futura Team guarantees scientific accuracy and pedagogical clarity. This collective signature serves as a hallmark of trust, providing reactive, cross-disciplinary information at the forefront of current events Normally, when an asteroid swings by Earth, the burning question is simple: “Are we at risk?” Should we prepare for a massive space rock to pancake our planet? Not this time.