Feed aggregator

Lumpy ‘caterpillar wormholes’ may connect entangled black holes

New Scientist - Technology - Wed, 05/11/2025 - 19:00
A mathematical model suggests that when a pair of black holes gets quantum entangled, this can give rise to a lumpy space-time tunnel between them
Categories: Science

Beyond Alzheimer’s disease—translating biomarker insights across CNS diseases | Science Translational Medicine

Lessons learned from Alzheimer’s disease biomarker history can advance diagnostics and disease staging for other central nervous system disorders.
Categories: Science

The m6A demethylase FTO links TLR7 to mitochondrial oxidation driving age-associated B cell formation in systemic lupus erythematosus | Science Translational Medicine

TLR7 drives age-associated B cell formation in lupus through m6A demethylase FTO-mediated mitochondrial oxidation.
Categories: Science

Depletion of plasmacytoid dendritic cells rescues HIV-reactive stem-like CD8+ T cells during chronic HIV-1 infection | Science Translational Medicine

Plasmacytoid dendritic cells impair HIV-reactive CD8+ T cells in HIV-infected humanized mice and in PBMCs from people living with HIV.
Categories: Science

Immunopeptidomics can inform the design of mRNA vaccines for the delivery of Mycobacterium tuberculosis MHC class II antigens | Science Translational Medicine

MHC class II immunopeptidomics in human phagocytes infected with Mycobacterium tuberculosis enables vaccine immunogen design and optimization.
Categories: Science

A spatial atlas of human gastrointestinal acute GVHD reveals epithelial and immune dynamics underlying disease pathophysiology | Science Translational Medicine

Multiplexed imaging of aGVHD GI biopsies revealed epithelial remodeling and alteration in immune composition, offering insight into disease pathology.
Categories: Science

Burst-patterned stimulation restores colonic motility in preclinical models | Science Translational Medicine

Distinct temporal patterns of electrical stimulation of the sacral nerves selectively regulate colonic motility.
Categories: Science

DLL1-responsive PD-L1+ tumor-associated macrophages promote endocrine resistance in breast cancer | Science Translational Medicine

Triple combination therapy reverses endocrine resistance driven by DLL1high tumor cells, which recruit immunosuppressive PD-L1+ TAMs sustaining CSCs.
Categories: Science

Toxic algae blighting South Australia could pose a global threat

New Scientist - Space - Wed, 05/11/2025 - 16:00
Researchers warn that the alga Karenia cristata, which has killed around a million animals in Australian waters in one of the biggest algal blooms ever seen, could harm marine life elsewhere
Categories: Science

Toxic algae blighting South Australia could pose a global threat

New Scientist - Technology - Wed, 05/11/2025 - 16:00
Researchers warn that the alga Karenia cristata, which has killed around a million animals in Australian waters in one of the biggest algal blooms ever seen, could harm marine life elsewhere
Categories: Science

Ancient DNA may rewrite the story of Iceland's earliest settlers

New Scientist - Space - Wed, 05/11/2025 - 14:00
Biochemical evidence suggests Norse people settled in Iceland almost 70 years before the accepted arrival date of the 870s, and didn't chop down the island's forests
Categories: Science

Ancient DNA may rewrite the story of Iceland's earliest settlers

New Scientist - Technology - Wed, 05/11/2025 - 14:00
Biochemical evidence suggests Norse people settled in Iceland almost 70 years before the accepted arrival date of the 870s, and didn't chop down the island's forests
Categories: Science

COP30: What’s on the agenda at the Belém climate summit

New Scientist - Space - Wed, 05/11/2025 - 10:00
Initiatives on the table at COP30 aim to evaluate which countries are most vulnerable, support efforts to clean up industries and pay for the protection of tropical forests
Categories: Science

COP30: What’s on the agenda at the Belém climate summit

New Scientist - Technology - Wed, 05/11/2025 - 10:00
Initiatives on the table at COP30 aim to evaluate which countries are most vulnerable, support efforts to clean up industries and pay for the protection of tropical forests
Categories: Science

Covid raises risk of heart issues in children more than vaccination

New Scientist - Space - Wed, 05/11/2025 - 01:30
Getting covid-19 for the first time slightly increased the risk of heart inflammation, blood clots and bleeding disorders among children, whereas being vaccinated against the virus was much safer and sometimes protective
Categories: Science

Covid raises risk of heart issues in children more than vaccination

New Scientist - Technology - Wed, 05/11/2025 - 01:30
Getting covid-19 for the first time slightly increased the risk of heart inflammation, blood clots and bleeding disorders among children, whereas being vaccinated against the virus was much safer and sometimes protective
Categories: Science

The fascinating story of the ultimate cosmic law

New Scientist - Space - Tue, 04/11/2025 - 20:00
How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the most important numbers in the universe
Categories: Science

The fascinating story of the ultimate cosmic law

New Scientist - Technology - Tue, 04/11/2025 - 20:00
How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the most important numbers in the universe
Categories: Science

We're closing in on how genetics may influence your PCOS risk

New Scientist - Space - Tue, 04/11/2025 - 19:00
In the largest genetic analysis of polycystic ovary syndrome to date, scientists have identified new variants linked to the condition, which could help us treat it more effectively
Categories: Science

We're closing in on how genetics may influence your PCOS risk

New Scientist - Technology - Tue, 04/11/2025 - 19:00
In the largest genetic analysis of polycystic ovary syndrome to date, scientists have identified new variants linked to the condition, which could help us treat it more effectively
Categories: Science

Pages