ArticleNature aging2023
Age-associated decline in RAB-10 efficacy impairs intestinal barrier integrity.
Article in Nature aging, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 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.
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Who cites it
11 citing papers in PubMed, 21 citations in OpenAlex.
- The multifaceted significance of phosphoinositides in endocytic trafficking.FEBS letters · 2026Review
- Organ-Specific Regulation of Systemic Aging: Focus on the Brain, Skeletal Muscle, and Gut.Cells · 2026Review
- Targeting the gut-retina axis: mechanistic insights and therapeutic prospects for diabetic retinopathy.Inflammopharmacology · 2025Review
- Tryptophan-producing bacteria to mitigate osteoporosis and intestinal dysfunction.Bioactive materials · 2025Article
- Common factors and nutrients affecting intestinal villus height-A review.Animal bioscience · 2025Article
- CD4 T cell therapy counteracts inflammaging and senescence by preserving gut barrier integrity.Science immunology · 2025Article
- PEAK1 maintains tight junctions in intestinal epithelial cells and resists colitis by inhibiting autophagy-mediated ZO-1 degradation.Nature communications · 2025Article
- RAB-10 cooperates with EHBP-1 to capture vesicular carriers during post-Golgi exocytic trafficking.The Journal of cell biology · 2025Article
- Endosomal catabolism of phosphatidylinositol 4,5-bisphosphate is fundamental in building resilience against pathogens.Protein & cell · 2025Article
- Methionine ameliorates intestinal injury in senescence-accelerated mouse prone-8 mice by reducing sulfate-reducing bacteria and enhancing barrier function.Frontiers in nutrition · 2025Article
- Apple polysaccharide improves age-matched cognitive impairment and intestinal aging through microbiota-gut-brain axis.Scientific reports · 2024Article
Corrections and comments
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The age-related decline in the ability of the intestinal barrier to maintain selective permeability can lead to various physiological disturbances. Adherens junctions play a vital role in regulating intestinal permeability, and their proper assembly is contingent upon endocytic recycling. However, how aging affects the recycling efficiency and, consequently, the integrity of adherens junctions remains unclear. Here we show that RAB-10/Rab10 functionality is reduced during senescence, leading to impaired adherens junctions in the Caenorhabditis elegans intestine. Mechanistic analysis reveals that SDPN-1/PACSINs is upregulated in aging animals, suppressing RAB-10 activation by competing with DENN-4/GEF. Consistently, SDPN-1 knockdown alleviates age-related abnormalities in adherens junction integrity and intestinal barrier permeability. Of note, the inhibitory effect of SDPN-1 on RAB-10 requires KGB-1/JUN kinase, which presumably enhances the potency of SDPN-1 by altering its oligomerization state. Together, by examining age-associated changes in endocytic recycling, our study sheds light on how aging can impact intestinal barrier permeability.
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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.