ArticleJCI insight2018
Lymphatic function measurements influenced by contrast agent volume and body position.
Article in JCI insight, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed, 18 citations in OpenAlex.
- Effect of Sex, Anesthesia Method, Physiological Asymmetry, and Strain on Rat Lymphatic Vessel Contractility Assessed via Near-Infrared Spectroscopy and Linear Mixed-Effects Modeling.Microcirculation (New York, N.Y. : 1994) · 2026Article
- Quantification of Lacteal Contractility by Live Intravital Imaging.Microcirculation (New York, N.Y. : 1994) · 2026Article
- Macrophages recruited by implanted fibrin gels promote regeneration of injured lymphatic vessels.Scientific reports · 2026Article
- Ultrasonic modulation of brain glymphatic transport: from observations to theranostic applications.Cancer drug resistance (Alhambra, Calif.) · 2026Review
- A multiresolution approach with method-informed statistical analysis for quantifying lymphatic pumping dynamics.Npj imaging · 2025Article
- Platelet extracellular vesicles preserve lymphatic endothelial cell integrity and enhance lymphatic vessel function.Communications biology · 2024Article
- Article
- Gravity and lymphodynamics.Physiological reports · 2022Article
- Emerging Role of Lymphatics in the Regulation of Intestinal Lipid Mobilization.Frontiers in physiology · 2019Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
Several imaging modalities have been used to assess lymphatic function, including fluorescence microscopy, near-infrared fluorescence (NIRF) imaging, and Doppler optical coherence tomography (DOCT). They vary in how the mouse is positioned, the invasiveness of the experimental setup, and the volume of contrast agent injected. Here, we present how each of these experimental parameters affects functional measurements of collecting lymphatic vessels. First, fluorescence microscopy showed that supine mice have a statistically lower contraction frequency compared with mice sitting upright. To assess the effect of different injection volumes on these endpoints, mice were injected with 4, 10, or 20 μl of dye. The lowest frequencies were observed after 20-μl injections. Interestingly, lymph-flow DOCT revealed that although there was lower contraction frequency in mice injected with 20 μl versus 4 μl, mice showed a higher volumetric flow with a 20-μl injection. This indicates that contraction frequency alone is not sufficient to understand lymphatic transport. Finally, NIRF revealed that removing the skin reduced contraction frequency. Therefore, this study reveals how sensitive these techniques are to mouse position, removal of skin, and dye volume. Care should be taken when comparing results obtained under different experimental conditions.
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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.