Evidence map›Paper›PMID 38022191›Full record

ReviewCureus2023

Exploring Methylene Blue and Its Derivatives in Alzheimer's Treatment: A Comprehensive Review of Randomized Control Trials.

Muhammad Usman Hashmi, Ragda Ahmed, Sulafa Mahmoud, Kholood Ahmed, Noura M Bushra, Areeg Ahmed, Batran Elwadie, Amna Madni, Amel B Saad, Nadir Abdelrahman

Open access · diamondAbstract readReview
In one paragraph

Review in Cureus, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. New Approaches to the Treatment of Alzheimer's Disease.Pharmaceuticals (Basel, Switzerland) · 2025
    Review
  5. Article
  6. Review
  7. Review
  8. Alzheimer's Disease: A Molecular Model and Implied Path to Improved Therapy.International journal of molecular sciences · 2024
    Review
  9. 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

10 authors at 3 institutions in 1 country.

Muhammad Usman HashmiGeriatrics, College of Human Medicine, Michigan State University, East Lansing, USA.
Ragda AhmedInternal Medicine, White River Health, Batesville, USA.
Sulafa MahmoudInternal Medicine, Michigan State University, East Lansing, USA.
Kholood AhmedInternal Medicine, College of Human Medicine, Michigan State University, East Lansing, USA.
Noura M BushraInternal Medicine, Michigan State University, East Lansing, USA.
Areeg AhmedNephrology, Harlem Hospital Center, Columbia University, New York, USA.
Batran ElwadieInternal Medicine, Michigan State University, East Lansing, USA.
Amna MadniInternal Medicine, Michigan State University, East Lansing, USA.
Amel B SaadInternal Medicine, Michigan State University, East Lansing, USA.
Nadir AbdelrahmanFamily Medicine, College of Human Medicine, Michigan State University, East Lansing, USA.
Michigan State University · USWhite River Technologies (United States) · USHarlem Hospital Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Methylene blue (MB) and its compounds are investigated for their potential benefits in the management of Alzheimer's disease (AD). AD is a widely seen neuropathological disorder characterized by the gradual decline of cognitive abilities, ultimately leading to the development of severe dementia. It is anticipated that there will be a significant increase in the prevalence of AD due to the aging population. Histopathologically, AD is distinguished by the presence of intracellular tangles of neurofibrillary tissues (NFTs) and extracellular amyloid plaques within the brain. MB is a thiophenazine dye with FDA approval for treating several illnesses. Its ease in crossing the blood-brain barrier and potential therapeutic use in central nervous system diseases have increased interest in its application for treating AD. The literature review includes randomized clinical trials investigating MB's potential benefits in treating AD. The findings of the studies indicate that the administration of MB has demonstrated enhancements in cognitive function, reductions in the accumulation of plaques containing beta-amyloid, improvements in memory and cognitive function in animal subjects, and possesses antioxidant properties that can mitigate oxidative stress and inflammation within the brain. This review evaluates the modern and latest research on the application of MB for treating AD.

Indexed as

alzheimer diseasealzheimer’s dementiaamyloid-βaxonal degenerationhippocampal ca1hippocampal fibresmethylene blueprimary senile degenerative dementiasynaptic plasticitywhite matter

Identifiers

PMID38022191
PMCPMC10631450
OpenAlexW4387461194

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.