Evidence map›Paper›PMID 34862567›Full record

ReviewAAPS PharmSciTech2021

Multi-disciplinary Approach for Drug and Gene Delivery Systems to the Brain.

Nkafu Bechem Ndemazie, Andriana Inkoom, Ellis Fualefeh Morfaw, Taylor Smith, Monica Aghimien, Dexter Ebesoh, Edward Agyare

Abstract readReview
In one paragraph

Review in AAPS PharmSciTech, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. The Progress of Active Immunotherapy for Parkinson's Disease.International journal of molecular sciences · 2026
    Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
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.

Nkafu Bechem NdemazieCollege of Pharmacy and Pharmaceutical Sciences, Florida A&M University, 1415 South Martin Luther King Blvd, Tallahassee, FL, USA.
Andriana InkoomCollege of Pharmacy and Pharmaceutical Sciences, Florida A&M University, 1415 South Martin Luther King Blvd, Tallahassee, FL, USA.
Ellis Fualefeh MorfawFoumban District Hospital, West Regional Directorate of Health, Bafoussam, West Region, Cameroon.
Taylor SmithCollege of Pharmacy and Pharmaceutical Sciences, Florida A&M University, 1415 South Martin Luther King Blvd, Tallahassee, FL, USA.
Monica AghimienCollege of Science and Technology, Florida A&M University, Tallahassee, FL, USA.
Dexter EbesohED Medical Illustrations, New York City, NY, USA.
Edward AgyareCollege of Pharmacy and Pharmaceutical Sciences, Florida A&M University, 1415 South Martin Luther King Blvd, Tallahassee, FL, USA. Edward.agyare@famu.edu.

Funding

Research Project-3: Effectiveness of an eHealth intervention for uptake of cervical cancer screening in Hispanic womenU54MD007582 · NIMHD · FLORIDA AGRICULTURAL AND MECHANICAL UNIV · PI John S. Luque · 2019 to 2026
$28.1M
Recruitment and HiringG12MD007582 · NIMHD · FLORIDA AGRICULTURAL AND MECHANICAL UNIV · PI SOLIMAN, KARAM F.A. · 2012 to 2017
$16.0M
NIMHD NIH HHS G12 MD007582NIMHD NIH HHS U54 MD007582
6 · The paper itself

Abstract

Drug delivery into the brain has for long been a huge challenge as the blood-brain barrier (BBB) offers great resistance to entry of foreign substances (with drugs inclusive) into the brain. This barrier in healthy individuals is protective to the brain, disallowing noxious substances present in the blood to get to the brain while allowing for the exchange of small molecules into the brain by diffusion. However, BBB is disrupted under certain disease conditions, such as cerebrovascular diseases including acute ischemic stroke and intracerebral hemorrhage, and neurodegenerative disorders including multiple sclerosis (MS), Alzheimer's disease (AD), Parkinson's disease (PD), and cancers. This review aims to provide a broad overview of present-day strategies for brain drug delivery, emphasizing novel delivery systems. Hopefully, this review would inspire scientists and researchers in the field of drug delivery across BBB to uncover new techniques and strategies to optimize drug delivery to the brain. Considering the anatomy, physiology, and pathophysiological functioning of the BBB in health and disease conditions, this review is focused on the controversies drawn from conclusions of recently published studies on issues such as the penetrability of nanoparticles into the brain, and whether active targeted drug delivery into the brain could be achieved with the use of nanoparticles. We also extended the review to cover novel non-nanoparticle strategies such as using viral and peptide vectors and other non-invasive techniques to enhance brain uptake of drugs.

Indexed as

Brain IschemiaNanoparticlesPharmaceutical PreparationsStrokeBlood-Brain BarrierBrainDrug Delivery SystemsGene Transfer TechniquesHumansPharmaceutical PreparationsBlood–brain barrierDrug deliveryNanoparticle delivery systemPermeability

Identifiers

PMID34862567
PMCPMC8817187

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.