Evidence map›Paper›PMID 33387067›Full record

ArticleHandbook of experimental pharmacology2022

In Vivo Studies of Drug BBB Transport: Translational Challenges and the Role of Brain Imaging.

Stina Syvänen, Margareta Hammarlund-Udenaes, Irena Loryan

Abstract read
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In one paragraph

Article in Handbook of experimental pharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.5field-weighted citation impact, top 24% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

3 authors at 1 institution in 1 country.

Stina SyvänenMolecular Geriatrics, Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden. stina.syvanen@pubcare.uu.se.
Margareta Hammarlund-UdenaesTranslational PK/PD Group, Department of Pharmacy, Uppsala University, Uppsala, Sweden.
Irena LoryanTranslational PK/PD Group, Department of Pharmacy, Uppsala University, Uppsala, Sweden.
Uppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Drug delivery to the brain is challenging to study due to the complexity of the barriers of the central nervous system (CNS). The present chapter describes and compares experimental methods such as microdialysis, two-photon laser scanning fluorescence microscopy and positron emission tomography (PET) that can be used for in vivo studies of drug transport across the blood-brain barrier (BBB). The selection of appropriate method is based on the research question, and the different methods will in most cases provide complementary information. Attention is also given to the fact that the BBB might undergo changes in integrity, protein expression and other morphological alterations as a result of disease. The use of animal models of human disease is therefore also discussed. Special emphasis is given to translational aspects of the different methods and readouts.

Indexed as

Blood-Brain BarrierBrainAnimalsBiological TransportDrug Delivery SystemsHumansNeuroimagingPositron-Emission TomographyBrain barriersIn vivo studiesMicrodialysisMolecular imagingPositron emission tomography (PET)Translation

Identifiers

PMID33387067
OpenAlexW3115224342

What OpenQuestion holds

Textmetadata
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.