Cited by 259Barrier Structure and Function StudiesDrug Transport and Resistance MechanismsComputational Drug Discovery Methods

Quantitative Atlas of Blood–Brain Barrier Transporters, Receptors, and Tight Junction Proteins in Rats and Common Marmoset

Hoshi, Yutaro, Uchida, Yasuo, Tachikawa, Masanori, Inoue, Takashi, Ohtsuki, Sumio, Terasaki, Tetsuya·2013·Journal of Pharmaceutical Sciences

Abstract

The purpose of this study was to determine the protein amounts of blood-brain barrier (BBB) permeability-related transporters, receptors, and tight junction proteins in Sprague Dawley and Wistar rats and common marmoset, and also to investigate inter-species and inter-strain differences across rodents and primates. Quantification of target proteins in isolated brain capillaries was conducted by liquid chromatography-tandem mass spectrometry-based quantitative targeted absolute proteomics, with in silico peptide selection. Most target proteins showed inter-rodent, inter-primate species, and inter-rat strain differences of less than 2-fold. Comparison of rat and human BBB showed that P-glycoprotein, multidrug resistance-associated protein 4, monocarboxylate transporter 1, l-type amino acid transporter, and organic anion transporter 3 exhibited differences of more than two-fold in protein abundance, whereas the amounts of breast cancer resistance protein, glucose transporter 1, and insulin receptor were similar in rat and human. In contrast, the differences between marmoset and human BBB were less than 2-fold for almost all measured proteins. Thus, the molecular basis of BBB functions may be similar in marmoset and human, whereas that of rats shows significant differences. The marmoset may be a good model to access in vivo human BBB permeability characteristics, as an alternative to rat and macaque monkey.

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Crossref · 10.1002/jps.23575

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  • Another study compared protein expression between species (mice, rats, marmosets, cynomolgus monkeys, and humans) reporting that humans are most similar to marmosets with less than twofold differences in all measured proteins, whereas rats and humans exhibited the most differences.

    “Another study compared protein expression between species (i.e., mice, rats, marmosets, cynomolgus monkeys, and humans) reporting that humans are most similar to marmosets with less than twofold differences in all measured proteins, whereas rats and humans exhibited the most differences (262).”

    From Blood-Brain Barrier: From Physiology to Disease and Back (2019) · cites this paper as [262]

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Authors
Hoshi, Y., Uchida, Y., Tachikawa, M., Inoue, T., Ohtsuki, S., & Terasaki, T.
Affiliations
  • Tohoku University (JP)
  • Central Institute for Experimental Animals (JP)
  • Kumamoto University (JP)
Corresponding author
Terasaki, Tetsuya
Venue
Journal of Pharmaceutical Sciences
Publisher
Elsevier BV
Published
2013-09
Volume
102
Issue
9
Pages
3343-3355
ISSN
0022-3549 (ISSN-L)
OpenAlex
W2161518657
Cited by
254
References
53
Citations by year
2026: 12 · 2025: 22 · 2024: 15 · 2023: 13 · 2022: 31 · 2021: 20 · 2020: 26 · 2019: 23 · 2018: 21 · 2017: 17 · 2016: 11 · 2015: 17 · 2014: 16 · 2013: 7
FWCI
8.51
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Pharmaceutical Sciences (publishedVersion)
  • PubMed (publishedVersion)
Funders
Japan Society for the Promotion of Science (25670067, 23790170, 22689005, 24249011)
Topics
  • Life Sciences › Neuroscience › Neurology › Barrier Structure and Function Studies
  • Health Sciences › Medicine › Oncology › Drug Transport and Resistance Mechanisms
  • Physical Sciences › Computer Science › Computational Theory and Mathematics › Computational Drug Discovery Methods
Keywords
blood-brain barrier, BBB transporters, tight junction proteins, brain capillaries, protein abundance, species differences, rat strains, Callithrix jacchus, P-glycoprotein, MRP4, MCT1, L-type amino acid transporter, OAT3, ABCG2, glucose transporter 1, insulin receptor, blood-brain barrier permeability
MeSH terms
Animals, Blood-Brain Barrier, Callithrix, Female, Humans, Male, Receptors, Cell Surface, Species Specificity, Rats, Sprague-Dawley, Rats, Wistar, Membrane Transport Proteins, Rats, Tandem Mass Spectrometry, Tight Junction Proteins

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