Evidence map›Paper›PMID 30081144›Full record

ArticleJournal of controlled release : official journal of the Controlled Release Society2018

Delivery of immunoglobulin G antibodies to the rat nervous system following intranasal administration: Distribution, dose-response, and mechanisms of delivery.

Niyanta N Kumar, Jeffrey J Lochhead, Michelle E Pizzo, Geetika Nehra, Sam Boroumand, Gretchen Greene, Robert G Thorne

Open access · greenAbstract read
In one paragraph

Article in Journal of controlled release : official journal of the Controlled Release Society, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 4% 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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 95 citations in OpenAlex.

  1. FcRn as a Transporter for Nasal Delivery of Biologics: A Systematic Review.International journal of molecular sciences · 2021
    Pooled it
  2. Trial
  3. Review
  4. Article
  5. Review
  6. The cribriform plate: A dynamic central nervous system-immune hub.The Journal of experimental medicine · 2026
    Review
  7. Article
  8. Review
  9. Modulation of antibody transport in the brain and spinal cord through the intranasal pathway.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
    Article
  10. Nose-to-brain drug delivery: from bench to bedside.Translational neurodegeneration · 2025
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Review
  20. Article
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

7 authors at 1 institution in 1 country.

Niyanta N KumarPharmaceutical Sciences Division, University of Wisconsin-Madison School of Pharmacy, Madison, WI 53705, United States.
Jeffrey J LochheadPharmaceutical Sciences Division, University of Wisconsin-Madison School of Pharmacy, Madison, WI 53705, United States.
Michelle E PizzoPharmaceutical Sciences Division, University of Wisconsin-Madison School of Pharmacy, Madison, WI 53705, United States; Clinical Neuroengineering Training Program, University of Wisconsin-Madison, Madison, WI 53705, United States.
Geetika NehraPharmaceutical Sciences Division, University of Wisconsin-Madison School of Pharmacy, Madison, WI 53705, United States.
Sam BoroumandPharmaceutical Sciences Division, University of Wisconsin-Madison School of Pharmacy, Madison, WI 53705, United States.
Gretchen GreenePharmaceutical Sciences Division, University of Wisconsin-Madison School of Pharmacy, Madison, WI 53705, United States.
Robert G ThornePharmaceutical Sciences Division, University of Wisconsin-Madison School of Pharmacy, Madison, WI 53705, United States; Clinical Neuroengineering Training Program, University of Wisconsin-Madison, Madison, WI 53705, United States; Neuroscience Training Program & Center for Neuroscience, University of Wisconsin-Madison, Madison, WI 53705, United States; Cellular and Molecular Pathology Graduate Training Program, University of Wisconsin-Madison, Madison, WI 53705, United States. Electronic address: robert.thorne@wisc.edu.
University of Wisconsin–Madison · US

Funding

Institutional Clinical and Translational Science AwardUL1TR000427 · NCATS · UNIVERSITY OF WISCONSIN-MADISON · PI DREZNER, MARC KENNETH · 2012 to 2016
$32.2M
Institutional Clinical and Translational Science AwardKL2TR000428 · NCATS · UNIVERSITY OF WISCONSIN-MADISON · PI DREZNER, MARC KENNETH · 2012 to 2016
$6.2M
Clinical Neuroengineering Training ProgramT32EB011434 · NIBIB · UNIVERSITY OF WISCONSIN-MADISON · PI MEYERAND, MARY E., PEARCE, ROBERT A · 2011 to 2015
$869k
NCATS NIH HHS KL2 TR000428NCATS NIH HHS UL1 TR000427NIBIB NIH HHS T32 EB011434
6 · The paper itself

Abstract

The intranasal route has been hypothesized to circumvent the blood-brain and blood-cerebrospinal fluid barriers, allowing entry into the brain via extracellular pathways along olfactory and trigeminal nerves and the perivascular spaces (PVS) of cerebral blood vessels. We investigated the potential of the intranasal route to non-invasively deliver antibodies to the brain 30 min following administration by characterizing distribution, dose-response, and mechanisms of antibody transport to and within the brain after administering non-targeted radiolabeled or fluorescently-labeled full length immunoglobulin G (IgG) to normal adult female rats. Intranasal [

Indexed as

Administration, IntranasalAnimalsBrainFemaleImmunoglobulin GInjections, Intra-ArterialRatsRats, Sprague-DawleyTissue DistributionTrigeminal NerveImmunoglobulin GAntibodiesBrainIntranasalOlfactoryPerivascularTrigeminal

Identifiers

PMID30081144
PMCPMC7234798
OpenAlexW2885476415

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.