Evidence map›Paper›PMID 26113000›Full record

ArticleScientific reports2015

Effect of variation in hemorheology between human and animal blood on the binding efficacy of vascular-targeted carriers.

K Namdee, M Carrasco-Teja, M B Fish, P Charoenphol, O Eniola-Adefeso

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.3field-weighted citation impact, top 8% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 47 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 2 countries.

K NamdeeDepartment of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109.
M Carrasco-TejaDepartment of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109.
M B FishDepartment of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109.
P CharoenpholDepartment of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109.
O Eniola-AdefesoDepartment of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109.
University of Michigan–Ann Arbor · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Animal models are extensively used to evaluate the in vivo functionality of novel drug delivery systems (DDS). However, many variations likely exist in vivo between the animals and human physiological environment that significantly alter results obtained with animal models relative to human system. To date, it is not clear if the variation in hemorheology and hemodynamics between common animal and human models affect the functionality of DDS. This study investigates the role of hemorheology of humans and various animal models in dictating the binding efficiency of model vascular-targeted carriers (VTCs) to the wall in physiological blood flows. Specifically, the adhesion of sLe(A)-coated nano- and micro-spheres to inflamed endothelial cells monolayers were conducted via a parallel plate flow chamber assay with steady and disturbed red blood cells (RBCs)-in-buffer and whole blood flows of common animal models. Our results suggest that the ratio of carrier size to RBC size dictate particle binding in blood flow. Additionally, the presence of white blood cells affects the trend of particle adhesion depending on the animal species. Overall, this work sheds light on some deviation in VTC vascular wall interaction results obtained with in vivo animal experimentation from expected outcome and efficiency in vivo in human.

Indexed as

AdultAnimalsBlood Flow VelocityCell AdhesionCells, CulturedCell SizeDrug CarriersDrug Delivery SystemsErythrocytesHemodynamicsHemorheologyHumansHuman Umbilical Vein Endothelial CellsMiceMicrospheresMonte Carlo MethodDrug Carriers

Identifiers

PMID26113000
PMCPMC4481524
OpenAlexW985535126

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.