Evidence map›Paper›PMID 35008615›Full record

ArticleInternational journal of molecular sciences2021

RETRACTED: Sodium Benzoate, a Metabolite of Cinnamon and a Food Additive, Improves Cognitive Functions in Mice after Controlled Cortical Impact Injury.

Suresh B Rangasamy, Sumita Raha, Sridevi Dasarathy, Kalipada Pahan

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.5field-weighted citation impact, top 8% 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

14 citing papers in PubMed, 18 citations in OpenAlex.

  1. Trial
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  6. Benzoate Drugs for Traumatic Brain Injury.Journal of clinical & experimental immunology · 2026
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  8. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Suresh B RangasamyDivision of Research and Development, Jesse Brown Veterans Affairs Medical Center, Chicago, IL 60612, USA.
Sumita RahaDepartment of Neurological Sciences, Rush University Medical Center, Chicago, IL 60612, USA.ORCID 0000-0001-6480-7266
Sridevi DasarathyDepartment of Neurological Sciences, Rush University Medical Center, Chicago, IL 60612, USA.
Kalipada PahanDivision of Research and Development, Jesse Brown Veterans Affairs Medical Center, Chicago, IL 60612, USA.
Rush University Medical Center · US

Funding

United States Department of Veterans Affairs 1I01BX005002United States Department of Veterans Affairs 1IK6 BX004982
6 · The paper itself

Abstract

Traumatic brain injury (TBI) is a major health concern, sometimes leading to long-term neurological disability, especially in children, young adults and war veterans. Although research investigators and clinicians have applied different treatment strategies or neurosurgical procedures to solve this health issue, we are still in need of an effective therapy to halt the pathogenesis of brain injury. Earlier, we reported that sodium benzoate (NaB), a metabolite of cinnamon and a Food and Drug Administration-approved drug against urea cycle disorders and glycine encephalopathy, protects neurons in animal models of Parkinson's disease and Alzheimer's disease. This study was undertaken to examine the therapeutic efficacy of NaB in a controlled cortical impact (CCI)-induced preclinical mouse model of TBI. Oral treatment with NaB, but not sodium formate (NaFO), was found to decrease the activation of microglia and astrocytes and to inhibit the expression of inducible nitric oxide synthase (iNOS) in the hippocampus and cortex of CCI-insulted mice. Further, administration of NaB also reduced the vascular damage and decreased the size of the lesion cavity in the brain of CCI-induced mice. Importantly, NaB-treated mice showed significant improvements in memory and locomotor functions as well as displaying a substantial reduction in depression-like behaviors. These results delineate a novel neuroprotective property of NaB, highlighting its possible therapeutic importance in TBI.

Indexed as

Administration, OralAnimalsAstrocytesBehavior, AnimalBrain Injuries, TraumaticCerebral CortexCinnamomum zeylanicumCognitionDisease Models, AnimalFood AdditivesGaitMaleMemoryMiceMice, Inbred C57BLMotor ActivityFood AdditivesSodium Benzoateglial activationlesion cavitymemory and learningsodium benzoateTBI

Identifiers

PMID35008615
PMCPMC8745327
OpenAlexW4200110575

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.