Evidence map›Paper›PMID 34859240›Full record

ArticleNeuro-oncology advances2021

Modulation of the blood-tumor barrier to enhance drug delivery and efficacy for brain metastases.

Kathryn E Blethen, Tasneem A Arsiwala, Ross A Fladeland, Samuel A Sprowls, Dhruvi M Panchal, Chris E Adkins, Brooke N Kielkowski, Leland E Earp, Morgan J Glass, Trenton A Pritt and 3 more

Open access · goldAbstract read
In one paragraph

Article in Neuro-oncology advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
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  14. Blood-Brain Barrier Breakdown in Neuroinflammation: Current In Vitro Models.International journal of molecular sciences · 2023
    Review
  15. Article
  16. The Journey of Cancer Cells to the Brain: Challenges and Opportunities.International journal of molecular sciences · 2023
    Review
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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

13 authors at 2 institutions in 1 country.

Kathryn E BlethenDepartment of Basic Pharmaceutical Sciences, School of Pharmacy, West Virginia University, Morgantown, West Virginia, USA.ORCID https://orcid.org/0000-0003-4602-9514
Tasneem A ArsiwalaDepartment of Basic Pharmaceutical Sciences, School of Pharmacy, West Virginia University, Morgantown, West Virginia, USA.
Ross A FladelandDepartment of Basic Pharmaceutical Sciences, School of Pharmacy, West Virginia University, Morgantown, West Virginia, USA.
Samuel A SprowlsDepartment of Basic Pharmaceutical Sciences, School of Pharmacy, West Virginia University, Morgantown, West Virginia, USA.
Dhruvi M PanchalDepartment of Basic Pharmaceutical Sciences, School of Pharmacy, West Virginia University, Morgantown, West Virginia, USA.
Chris E AdkinsDepartment of Pharmaceutical Sciences, School of Pharmacy, South University, Savannah, Georgia, USA.
Brooke N KielkowskiDepartment of Basic Pharmaceutical Sciences, School of Pharmacy, West Virginia University, Morgantown, West Virginia, USA.
Leland E EarpDepartment of Cancer Cell Biology, School of Medicine, West Virginia University, Morgantown, West Virginia, USA.
Morgan J GlassDepartment of Basic Pharmaceutical Sciences, School of Pharmacy, West Virginia University, Morgantown, West Virginia, USA.
Trenton A PrittDepartment of Basic Pharmaceutical Sciences, School of Pharmacy, West Virginia University, Morgantown, West Virginia, USA.
Yssabela M CabuyaoDepartment of Basic Pharmaceutical Sciences, School of Pharmacy, West Virginia University, Morgantown, West Virginia, USA.
Sonikpreet AulakhDepartment of Cancer Cell Biology, School of Medicine, West Virginia University, Morgantown, West Virginia, USA.
Paul R LockmanDepartment of Basic Pharmaceutical Sciences, School of Pharmacy, West Virginia University, Morgantown, West Virginia, USA.
West Virginia University · USSouth University · US

Funding

WVU Flow Cytometry and Single Cell Core Facility (FCSCCF)P20GM121322 · NIGMS · WEST VIRGINIA UNIVERSITY · PI Dominique Bollino · 2018 to 2026
$22.4M
Sex Differences in Blood-Brain and Blood-Tumor Barrier Dynamics in GlioblastomaK00CA253768 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SPROWLS, SAMUEL ADAM TYLER · 2022 to 2024
$281k
Translational use of focused ultrasound to increase blood-tumor barrier permeability as a mechanism to increase drug accumulation into brain metastases of breast cancerF99CA264445 · NCI · WEST VIRGINIA UNIVERSITY · PI ARSIWALA, TASNEEM · 2021 to 2022
$85k
NCI NIH HHS F99 CA264445NCI NIH HHS K00 CA253768NIGMS NIH HHS P20 GM121322
6 · The paper itself

Abstract

The blood-brain barrier is the selectively permeable vasculature of the brain vital for maintaining homeostasis and neurological function. Low permeability is beneficial in the presence of toxins and pathogens in the blood. However, in the presence of metastatic brain tumors, it is a challenge for drug delivery. Although the blood-tumor barrier is slightly leaky, it still is not permissive enough to allow the accumulation of therapeutic drug concentrations in brain metastases. Herein, we discuss the differences between primary brain tumors and metastatic brain tumors vasculature, effects of therapeutics on the blood-tumor barrier, and characteristics to be manipulated for more effective drug delivery.

Indexed as

blood-brain barrierbrain metastasesbreast cancerdrug delivery

Identifiers

PMID34859240
PMCPMC8633736
OpenAlexW3216355474

What OpenQuestion holds

Textmetadata
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.