ArticleNature communications2025
Molecular basis of SLC19A1-mediated folate and cyclic dinucleotide transport.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed.
- The SLC-ome of membrane transport: from molecular discovery to physiology and clinical applications.Physiological reviews · 2026Review
- Two Secondary Introductions From a Shared Bridgehead Population Show Evidence of Divergent and Parallel Selection.Molecular ecology · 2026Article
- Multidrug resistance in cancer: current understandings and future perspective.Molecular biomedicine · 2026Review
- Plasma membrane transporters Alp1 and Nrt1 mediate the uptake of benzamidine conjugates in fungi.Cell surface (Amsterdam, Netherlands) · 2026Article
- Extracellular cGAMP in health and disease.Molecular biomedicine · 2026Review
- Opportunities and challenges of targeting cGAS-STING in cancer.Nature reviews. Cancer · 2026Review
- Targeting Folate Receptors for the Detection and Selective Treatment of Cancer: Advanced Precision Oncology in Practice.International journal of biological sciences · 2026Review
- Solute carrier protein family: physiological functions, disease associations, and therapeutic potential in immune-related disorders.Frontiers in immunology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
Abstract
The solute carrier protein SLC19A1 is crucial for transporting folate nutrients, antifolate chemotherapeutics, and more recently cyclic dinucleotides (CDNs) immune transmitters, influencing various physiological and pathological processes. While the inward-open state of human SLC19A1 (hSLC19A1) has been previously described, key aspects regarding its conformational dynamics, substrate selectivity, and precise mechanisms underlying CDNs transport remain elusive. Using an antibody-facilitated conformation screening strategy, we present cryo-electron microscopy structures of hSLC19A1 in its outward-open state with and without bound substrates, revealing detailed mechanisms of substrate recognition and conformational changes during transport. We identify both general and specific features for folate/antifolate recognition, including an SLC19A1-specific pocket for accommodating γ-carboxylate-modified antifolates. Intriguingly, CDNs bind as monomers within the canonical pocket of outward-open hSLC19A1, contrasting with dimeric binding in inward-open structures. Together with functional assays, these findings provide a framework for developing antifolate drugs and CDN-targeted therapies, advancing our understanding of SLC19A1's physiological and therapeutic functions.
Indexed as
Identifiers
What OpenQuestion holds
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.