Evidence map›Paper›PMID 36769233›Full record

ArticleInternational journal of molecular sciences2023

LPS-Activated Microglial Cell-Derived Conditioned Medium Protects HT22 Neuronal Cells against Glutamate-Induced Ferroptosis.

Mauricio Tavares Jacques, Luciano Saso, Marcelo Farina

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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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

3 authors.

Mauricio Tavares JacquesDepartment of Biochemistry, Federal University of Santa Catarina, Florianópolis 88040-900, Brazil.ORCID 0000-0002-6268-3690
Luciano SasoDepartment of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, 00185 Rome, Italy.ORCID 0000-0003-4530-8706
Marcelo FarinaDepartment of Biochemistry, Federal University of Santa Catarina, Florianópolis 88040-900, Brazil.ORCID 0000-0001-8255-8515

Funding

Fundação de Amparo à Pesquisa e Inovação do Estado de Santa Catarina PhD scholarship to MTJNational Council for Scientific and Technological Development 302952/2018-7 and 405426/2021-6
6 · The paper itself

Abstract

Neuron-glia interactions are essential for the central nervous system's homeostasis. Microglial cells are one of the key support cells in the brain that respond to disruptions in such homeostasis. Although their participation in neuroinflammation is well known, studies investigating their role in ferroptosis, an iron-dependent form of nonapoptotic cell death, are lacking. To address this issue, we explored whether microglial (BV-2 cells) activation products can intensify, mitigate or block oxidative and/or ferroptotic damage in neuronal cells (HT22 cell line). Cultured BV-2 microglial cells were stimulated with 5-100 ng/mL lipopolysaccharide (LPS) for 24 h and, after confirmation of microglial activation, their culture medium (conditioned media; CM) was transferred to neuronal cells, which was subsequently (6 h later) exposed to glutamate or

Indexed as

FerroptosisMicrogliaCells, CulturedCulture Media, ConditionedGlutamic AcidLipopolysaccharidesNeuronsCulture Media, ConditionedGlutamic AcidLipopolysaccharidesBV-2conditioned mediaferroptosisglutamateHT22tert-butyl hydroperoxide

Identifiers

PMID36769233
PMCPMC9917809

What OpenQuestion holds

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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.