ArticleAging cell2025
Chronic Cellular NAD Depletion Activates a Viral Infection-Like Interferon Response Through Mitochondrial DNA Leakage.
Article in Aging cell, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed.
- NADAging cell · 2026Article
- The landscape of protein post-translational modifications in the pathogenesis of acute respiratory distress syndrome.Journal of thoracic disease · 2026Review
- Low-Dose Ionizing Radiation and Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS): A Review of Recent Evidence and Future Research Directions Toward the Elucidation of a Metabolic, Immunologic, and Signaling Cascade.International journal of molecular sciences · 2026Review
- Microglial mitophagy as an immunometabolic checkpoint in alzheimer's disease: linking mitochondrial quality control to neuroinflammation.Journal of neuroinflammation · 2026Review
- NAD+ depletion links metabolic stress to drive innate immune priming and selectively control PANoptosis.Journal of immunology (Baltimore, Md. : 1950) · 2026Article
- Transcriptional Profiling Shows Dampening of Interferon Gene Signatures by NADInternational journal of molecular sciences · 2026Article
- From energy metabolic homeostasis to immune remodeling: the role and therapeutic potential of STING signaling in the tumor microenvironment.Cell communication and signaling : CCS · 2026Review
- The cGAS-STING pathway in senescence and aging-related diseases: mechanisms and therapeutic opportunities.Cell communication and signaling : CCS · 2026Review
- Reduced Versus Oxidized NADFASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026Article
- Regulating the regulators via targeting CD38 in the tumor microenvironment.Frontiers in immunology · 2026Review
Corrections and comments
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Authors and funding
15 authors.
Funding
Abstract
Nicotinamide adenine dinucleotide (NAD) is a key coenzyme involved in energy metabolism, DNA repair, and cellular signaling. While the effects of acute NAD depletion have been better characterized, the consequences of chronic NAD deficiency remain unclear. Here, we investigated the impact of chronic NAD depletion in cultured cells by removing the availability of nicotinamide (NAM), a key precursor for NAD synthesis, from the culture media. In NIH3T3 fibroblasts, NAM depletion caused a dramatic drop in intracellular NAD levels within 2 days. Remarkably, the cells remained viable even after 7-14 days of NAM depletion, despite NAD
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.