Evidence map›Paper›PMID 38259198›Full record

ArticleNano letters2024

Predictive High-Throughput Platform for Dual Screening of mRNA Lipid Nanoparticle Blood-Brain Barrier Transfection and Crossing.

Emily L Han, Marshall S Padilla, Rohan Palanki, Dongyoon Kim, Kaitlin Mrksich, Jacqueline J Li, Sophia Tang, Il-Chul Yoon, Michael J Mitchell

Open access · greenAbstract read
In one paragraph

Article in Nano letters, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
14.3field-weighted citation impact, top 1% 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

34 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
  2. New approach methodologies (NAMs) for preclinical and translational evaluation of mRNA-lipid nanoparticle (LNP) therapeutics.Journal of controlled release : official journal of the Controlled Release Society · 2026
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  16. Article
  17. High-Throughput Strategies for Streamlining Lipid Nanoparticle Development Pipeline.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  18. Article
  19. 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

9 authors at 3 institutions in 1 country.

Emily L HanDepartment of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
Marshall S PadillaDepartment of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.ORCID 0000-0003-3607-790X
Rohan PalankiDepartment of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.ORCID 0000-0001-5168-5634
Dongyoon KimDepartment of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
Kaitlin MrksichDepartment of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
Jacqueline J LiDepartment of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.ORCID 0000-0002-7849-5483
Sophia TangDepartment of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
Il-Chul YoonDepartment of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
Michael J MitchellDepartment of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.ORCID 0000-0002-3628-2244
University of Pennsylvania · USCalifornia Institute for Regenerative Medicine · USChildren's Hospital of Philadelphia · US

Funding

A data-driven drug delivery (4D) platform for probing and treating the chemoresistant bone marrow microenvironmentDP2TR002776 · NCATS · UNIVERSITY OF PENNSYLVANIA · PI MITCHELL, MICHAEL J · 2018 to 2018
$2.4M
Advanced Training at the Interface of Engineering and Oral-Craniofacial SciencesT90DE030854 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI Hyun Koo, Kathleen J Stebe · 2021 to 2026
$1.4M
Ionizable Lipid Nanoparticles for Fetal Lung TargetingF30HL162465 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI PALANKI, ROHAN · 2022 to 2025
$178k
NCATS NIH HHS DP2 TR002776NHLBI NIH HHS F30 HL162465NIDCR NIH HHS T90 DE030854
6 · The paper itself

Abstract

Lipid nanoparticle (LNP)-mediated nucleic acid therapies, including mRNA protein replacement and gene editing therapies, hold great potential in treating neurological disorders including neurodegeneration, brain cancer, and stroke. However, delivering LNPs across the blood-brain barrier (BBB) after systemic administration remains underexplored. In this work, we engineered a high-throughput screening transwell platform for the BBB (HTS-BBB), specifically optimized for screening mRNA LNPs. Unlike most transwell assays, which only assess transport across an endothelial monolayer, HTS-BBB simultaneously measures LNP transport and mRNA transfection of the endothelial cells themselves. We then use HTS-BBB to screen a library of 14 LNPs made with structurally diverse ionizable lipids and demonstrate it is predictive of

Indexed as

Blood-Brain BarrierLiposomesNanoparticlesAnimalsEndothelial CellsLipidsMiceRNA, MessengerRNA, Small InterferingTransfectionLipid NanoparticlesLipidsLiposomesRNA, MessengerRNA, Small Interferingblood−brain barrierbrain deliverylipid nanoparticlemRNA

Identifiers

PMID38259198
PMCPMC11922166
OpenAlexW4391135116

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.