Evidence map›Paper›PMID 34490744›Full record

ArticleAdvanced healthcare materials2021

Protease Responsive Nanogels for Transcytosis across the Blood-Brain Barrier and Intracellular Delivery of Radiopharmaceuticals to Brain Tumor Cells.

Smriti Singh, Natascha Drude, Lena Blank, Prachi Bharat Desai, Hiltrud Königs, Stephan Rütten, Karl-Josef Langen, Martin Möller, Felix M Mottaghy, Agnieszka Morgenroth

Open access · hybridAbstract read
In one paragraph

Article in Advanced healthcare materials, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Pooled it
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  8. Article
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  13. Current research trends of nanomedicines.Acta pharmaceutica Sinica. B · 2023
    Review
  14. Article
  15. The blood-brain barrier: structure, regulation, and drug delivery.Signal transduction and targeted therapy · 2023
    Review
  16. 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

10 authors at 5 institutions in 2 countries.

Smriti SinghDWI-Leibniz Institute for Interactive Material Research, RWTH Aachen University, Aachen, 52074, Germany.
Natascha DrudeDWI-Leibniz Institute for Interactive Material Research, RWTH Aachen University, Aachen, 52074, Germany.
Lena BlankDepartment of Nuclear Medicine, RWTH Aachen University, Aachen, 52074, Germany.
Prachi Bharat DesaiDWI-Leibniz Institute for Interactive Material Research, RWTH Aachen University, Aachen, 52074, Germany.
Hiltrud KönigsPathology-Department of Electron Microscopy, RWTH Aachen University, Aachen, 52074, Germany.
Stephan RüttenPathology-Department of Electron Microscopy, RWTH Aachen University, Aachen, 52074, Germany.
Karl-Josef LangenDepartment of Nuclear Medicine, RWTH Aachen University, Aachen, 52074, Germany.
Martin MöllerDWI-Leibniz Institute for Interactive Material Research, RWTH Aachen University, Aachen, 52074, Germany.
Felix M MottaghyDepartment of Nuclear Medicine, RWTH Aachen University, Aachen, 52074, Germany.
Agnieszka MorgenrothDepartment of Nuclear Medicine, RWTH Aachen University, Aachen, 52074, Germany.ORCID 0000-0002-5712-6881
RWTH Aachen University · DEDWI – Leibniz Institute for Interactive Materials · DEForschungszentrum Jülich · DEMaastricht University Medical Centre · NLMax Planck Institute for Medical Research · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite profound advances in treatment approaches, gliomas remain associated with very poor prognoses. The residual cells after incomplete resection often migrate and proliferate giving a seed for highly resistant gliomas. The efficacy of chemotherapeutic drugs is often strongly limited by their poor selectivity and the blood brain barrier (BBB). Therefore, the development of therapeutic carrier systems for efficient transport across the BBB and selective delivery to tumor cells remains one of the most complex problems facing molecular medicine and nano-biotechnology. To address this challenge, a stimuli sensitive nanogel is synthesized using pre-polymer approach for the effective delivery of nano-irradiation. The nanogels are cross-linked via matrix metalloproteinase (MMP-2,9) substrate and armed with Auger electron emitting drug 5-[

Indexed as

Blood-Brain BarrierBrain NeoplasmsDrug Delivery SystemsHumansNanogelsPeptide HydrolasesRadiopharmaceuticalsTranscytosisNanogelsPeptide HydrolasesRadiopharmaceuticalsblood−brain barrierbrain tumorsdiphtheria toxin receptorsnanogelsradiolabeled thymidine analogue

Identifiers

PMID34490744
PMCPMC11468667
OpenAlexW3197039290

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.