Evidence map›Paper›PMID 32711361›Full record

ReviewCurrent opinion in biotechnology2020

Advances in microphysiological blood-brain barrier (BBB) models towards drug delivery.

Caleb S Lee, Kam W Leong

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in biotechnology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
6.2field-weighted citation impact, top 3% 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

41 citing papers in PubMed, 1 synthesis or guideline pooled it, 92 citations in OpenAlex.

  1. Pooled it
  2. Review
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  12. Advances in the Model Structure of In Vitro Vascularized Organ-on-a-Chip.Cyborg and bionic systems (Washington, D.C.) · 2024
    Article
  13. Review
  14. Article
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  18. Endothelial-Specific Targeting of RhoA Signaling via CD31 Antibody-Conjugated Nanoparticles.The Journal of pharmacology and experimental therapeutics · 2023
    Article
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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

2 authors at 1 institution in 1 country.

Caleb S LeeColumbia University, NY, NY, 10027, United States.
Kam W LeongColumbia University, NY, NY, 10027, United States. Electronic address: kam.leong@columbia.edu.
Columbia University · US

Funding

Integrated Microphysiological System of Cerebral Organoid and Blood Vessel for Disease Modeling and Neuropsychiatric Drug screeningUH3TR002151 · NCATS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI LEONG, KAM W · 2020 to 2022
$3.6M
Focused Ultrasound-mediated Delivery of Gene-editing Elements to the Brain for Neurodegenerative DisordersUG3NS115598 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI LEONG, KAM W · 2019 to 2021
$2.3M
Focused Ultrasound-mediated Delivery of Gene-editing Elements to the Brain for Neurodegenerative DisordersUH3NS115598 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI LEONG, KAM W · 2022 to 2022
$1.6M
NCATS NIH HHS UH3 TR002151NINDS NIH HHS UG3 NS115598NINDS NIH HHS UH3 NS115598
6 · The paper itself

Abstract

Though the blood-brain barrier (BBB) is vital for the maintenance of brain homeostasis, it also accounts for a high attrition rate of therapies targeting the central nervous system (CNS). The challenge of delivery across the BBB is attributed to a combination of low permeability through an endothelium closely knit by tight and adherens junctions, extremely low rates of endothelial transcytosis, and efflux transporters. In the past decade, enormous research efforts have been spent to develop BBB penetration strategies using biochemical or physical stimuli, aided by BBB-on-chips or microphysiological BBB models to facilitate in vitro studies. Here, we discuss recent advances in BBB-chip technology that have enabled effective preclinical screenings of brain targeting therapeutics and external stimulation, such as sonoporation and electroporation, for improved BBB penetration.

Indexed as

Blood-Brain BarrierPharmaceutical PreparationsBiological TransportBrainDrug Delivery SystemsPharmaceutical Preparations

Identifiers

PMID32711361
PMCPMC7744339
OpenAlexW3045110923

What OpenQuestion holds

Textmetadata
LicenceTDM
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.