Evidence map›Paper›PMID 33096871›Full record

ArticleInternational journal of molecular sciences2020

Intranasal Administration of Mesenchymal Stem Cell Secretome Reduces Hippocampal Oxidative Stress, Neuroinflammation and Cell Death, Improving the Behavioral Outcome Following Perinatal Asphyxia.

Nancy Farfán, Jaime Carril, Martina Redel, Marta Zamorano, Maureen Araya, Estephania Monzón, Raúl Alvarado, Norton Contreras, Andrea Tapia-Bustos, María Elena Quintanilla and 5 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
7.2field-weighted citation impact, top 3% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
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  13. Secretome as a Tool to Treat Neurological Conditions: Are We Ready?International journal of molecular sciences · 2023
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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

15 authors at 3 institutions in 1 country.

Nancy FarfánMolecular & Clinical Pharmacology Program, ICBM, Faculty of Medicine University of Chile, Santiago 8380453, Chile.
Jaime CarrilMolecular & Clinical Pharmacology Program, ICBM, Faculty of Medicine University of Chile, Santiago 8380453, Chile.
Martina RedelMolecular & Clinical Pharmacology Program, ICBM, Faculty of Medicine University of Chile, Santiago 8380453, Chile.
Marta ZamoranoMolecular & Clinical Pharmacology Program, ICBM, Faculty of Medicine University of Chile, Santiago 8380453, Chile.
Maureen ArayaMolecular & Clinical Pharmacology Program, ICBM, Faculty of Medicine University of Chile, Santiago 8380453, Chile.
Estephania MonzónMolecular & Clinical Pharmacology Program, ICBM, Faculty of Medicine University of Chile, Santiago 8380453, Chile.
Raúl AlvaradoMolecular & Clinical Pharmacology Program, ICBM, Faculty of Medicine University of Chile, Santiago 8380453, Chile.
Norton ContrerasDepartment of Neuroscience, Faculty of Medicine, University of Chile, Santiago 8380453, Chile.
Andrea Tapia-BustosSchool of Pharmacy, Faculty of Medicine, Universidad Andres Bello, Santiago 8370149, Chile.
María Elena QuintanillaMolecular & Clinical Pharmacology Program, ICBM, Faculty of Medicine University of Chile, Santiago 8380453, Chile.
Fernando EzquerCenter for Regenerative Medicine, Faculty of Medicine-Clínica Alemana, Universidad del Desarrollo, Santiago 7710162, Chile.ORCID 0000-0002-7696-4215
José Luis ValdésDepartment of Neuroscience, Faculty of Medicine, University of Chile, Santiago 8380453, Chile.
Yedy IsraelMolecular & Clinical Pharmacology Program, ICBM, Faculty of Medicine University of Chile, Santiago 8380453, Chile.ORCID 0000-0003-3468-7966
Mario Herrera-MarschitzMolecular & Clinical Pharmacology Program, ICBM, Faculty of Medicine University of Chile, Santiago 8380453, Chile.
Paola MoralesMolecular & Clinical Pharmacology Program, ICBM, Faculty of Medicine University of Chile, Santiago 8380453, Chile.ORCID 0000-0001-8914-2977
University of Chile · CLUniversidad Andrés Bello · CLUniversidad del Desarrollo · CL

Funding

Fondo Nacional de Desarrollo Científico y Tecnológico 1180042Fondo Nacional de Desarrollo Científico y Tecnológico 1190562Fondo Nacional de Desarrollo Científico y Tecnológico 1200287
6 · The paper itself

Abstract

Perinatal Asphyxia (PA) is a leading cause of motor and neuropsychiatric disability associated with sustained oxidative stress, neuroinflammation, and cell death, affecting brain development. Based on a rat model of global PA, we investigated the neuroprotective effect of intranasally administered secretome, derived from human adipose mesenchymal stem cells (MSC-S), preconditioned with either deferoxamine (an hypoxia-mimetic) or TNF-α+IFN-γ (pro-inflammatory cytokines). PA was generated by immersing fetus-containing uterine horns in a water bath at 37 °C for 21 min. Thereafter, 16 μL of MSC-S (containing 6 μg of protein derived from 2 × 10

Indexed as

Administration, IntranasalAnimalsApgar ScoreAsphyxia NeonatorumBehavior, AnimalCell DeathFemaleHippocampusHumansInflammationMaleMesenchymal Stem CellsNeuronsNeuroprotective AgentsNF-E2-Related Factor 2Oxidative StressNeuroprotective AgentsNfe2l2 protein, mouseNF-E2-Related Factor 2behavioral developmentcell deathhippocampusintranasal administrationmemorymesenchymal stem cell secretome (MSC-S)Neonatal hypoxianeuroinflammationneuroprotectionoxidative stress

Identifiers

PMID33096871
PMCPMC7589575
OpenAlexW3093950442

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.