David Ojcius

Jacques Duphly: Éclats et derniers feux - Loris Barrucand, clavecin open.spotify.com/album/7I6idV7r… #music #classicalmusic #musique

Cytoplasmic DNA sensors and their regulators. DNA outside nuclei or mitochondria acts as a DAMP, shaping how cells sense cytosolic DNA and drive tissue‑specific inflammatory responses. sciencedirect.com/science/articl… #OpenAccess #immunology

Une immense fierté pour l'Isère et pour le pays ! Le CHU Grenoble Alpes vient de réussir une première européenne contre le cancer du pancréas. Une équipe médicale a implanté de minuscules bâtonnets directement dans la tumeur d'un patient. L'objectif : traiter au plus près de la maladie, sans abîmer les organes. Ce cancer est l'un des plus durs à soigner. Il deviendra bientôt l'une des premières causes de décès par cancer dans notre pays. Chaque avancée compte. 40 patients vont participer à cet essai clinique en France. C'est un vrai espoir pour eux et pour leurs proches. Comme cardiologue au CHU, je salue le travail remarquable de nos médecins, infirmiers et chercheurs. Comme député de l'Isère, je suis fier que cette première ait eu lieu chez nous, à Grenoble. Merci à toutes celles et ceux qui font vivre notre hôpital public.

Stress is not just what happens to you. It is what you believe it is doing to you. Among 28,753 adults, high stress was linked to 43% higher risk of premature death. But only in people who believed stress affected their health “a lot.”

Depression affects approximately a quarter of a billion people globally, of all ages and from all walks of life. A new Seminar provides a comprehensive overview of the epidemiology, diagnosis, & management of depression in adults: spkl.io/6019AAkWd

Editorial for special issue: “Microorganisms and food security under #climatechange scenarios: From taxonomy to host–microbe interactions” Photo by Lara Jameson from Pexels. sciencedirect.com/science/articl… #OpenAccess #microbiology

hike in the Bois de Vincennes, right before the thunderstorm

Sunny afternoon by the Seine. But five days of rain on the way starting tomorrow…

Childhood immunological imprinting of cross-subtype antibodies targeting the hemagglutinin head domain of #influenza viruses. Early H3N2 exposure drives rare cross‑subtype HA antibodies later boosted by seasonal vaccination. sciencedirect.com/science/articl… #flu #immunology

America’s Broken Politics Are Dragging It Down a Fiscal Black Hole. Delaying action on the nearly $ 40T U.S. #debt risks making solutions unworkable, raising the chance of #default or #inflation as #deficits keep growing. bloomberg.com/opinion/articl…

Evolutionary Conservation, Expansion and Diversification of Interferon stimulated genes (ISG) in Vertebrates: insights from fish sciencedirect.com/science/articl… #OpenAccess #immunology #evolution #immunity

Deforestation in Brazil’s Amazon rainforest has fallen dramatically by 50% in a single year, marking the largest annual decline in decades. In 2023, deforestation plummeted to its lowest level in five years. This positive trend continued into 2024, with preliminary data showing an additional 40% reduction in forest clearing. The improvement is largely credited to the current administration’s strong environmental policies. Authorities have reactivated key protection agencies and significantly increased enforcement against illegal land grabbing, cattle ranching, and soy expansion. These measures represent a major shift toward protecting the Amazon, one of the world’s most critical carbon sinks and biodiversity hotspots. However, major challenges remain. Over the past 40 years, approximately 15% of the Amazon has been completely cleared, while another 38% has been degraded by human activity. To build on recent progress, the government is intensifying efforts to dismantle illegal mining operations and strengthen land-use regulations. While large areas of the forest are still at risk, the current momentum offers a vital opportunity for long-term climate stability. Officials aim to achieve even greater reductions in deforestation by 2026. [World Resources Institute. Global Forest Review: Tracking the Status of the World’s Forests. Global Forest Watch]

In Chile, solar is now the single largest source of electricity! 🇨🇱 In 2025, solar produced a QUARTER of Chile's electricity, compensating for low hydro output and keeping costly fossil fuels low. Chile (25%) has the second highest solar share globally behind Hungary (27%).

For the first time in recorded history, more Americans are moving to 🇪🇺🇨🇭🇬🇧 EU+EFTA+UK countries each year than Europeans from those places are moving to the 🇺🇸 US. The ratio was 4:1 in favour of the US in the early 2000s. It crossed parity around 2022. This is new.

Europe is warming >2x as fast as the global average, reducing snow & ice cover. High air temperatures, drought, heatwaves & record ocean temperatures affect regions from the Arctic to the Mediterranean. European State of Climate #ESOTC2025 out now. ➡️bit.ly/ESOTC2025pr

A sudden eruption of blossoms (mainly rhododendrons) in the Parc Floral de Paris #flowers #spring

Vaginal #microbiota transfer ameliorates cesarean-associated neurodevelopmental deficits in mice via N-bc2S1P synthesis on neonatal skin sciencedirect.com/science/articl… #OpenAccess

Potager aux Tuileries Vegan, sans gluten… :)