ArticleAnalytical biochemistry2010
Measurement of the distribution of aerosols among mouse lobes by fluorescent imaging.
Article in Analytical biochemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed, 15 citations in OpenAlex.
- Aerosol Delivery of siRNA to the Lungs. Part 1: Rationale for Gene Delivery Systems.Kona : powder science and technology in Japan · 2016Article
- Distribution of aerosols in murine obliterative bronchiolitis lungs by fluorescent imaging.Experimental lung research · 2012Article
- Distribution of aerosols in mouse lobes by fluorescent imaging.International journal of pharmaceutics · 2012Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Lung samples were prepared to investigate the perturbing effects of light absorption for quantifying the fluorescence signal of aluminum phthalocyanine tetrasulfonic acid (AlPCS). Standard solutions of known concentration and depth were imaged with different exposure times and analyzed. The intensity was found to be a linear function of concentration, depth, exposure time, and area. Mice were exposed to an aerosol of AlPCS with a mass median aerodynamic diameter of 390 nm and geometric standard deviation of 1.8. Images of intact lung lobes and lung homogenates were obtained and then analyzed to allow quantifying the concentration of AlPCS among the lung lobes and trachea. For the distribution of aerosols, the results indicate that the concentration was uniform among the different lobes. Combining the quantitative analysis of the concentration with image analysis of the area/thickness, the mass deposited in each lobe was readily determined. This approach provides a quantitative means to determine the selectivity of drug delivery to mouse lower respiratory tract.
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.