Evidence map›Paper›PMID 32899919›Full record

ArticleInternational journal of molecular sciences2020

Temporal Alterations in Mitochondrial β-Oxidation and Oxidative Stress Aggravate Chronic Kidney Disease Development in 5/6 Nephrectomy Induced Renal Damage.

Omar Emiliano Aparicio-Trejo, Pedro Rojas-Morales, Sabino Hazael Avila-Rojas, Juan Carlos León-Contreras, Rogelio Hernández-Pando, Alexis Paulina Jiménez-Uribe, Rodrigo Prieto-Carrasco, Laura Gabriela Sánchez-Lozada, José Pedraza-Chaverri, Edilia Tapia

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 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 21 citations in OpenAlex.

  1. Impact of renal iron overload on sickle cell nephropathy in a humanized mouse model.American journal of physiology. Renal physiology · 2026
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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

10 authors at 3 institutions in 1 country.

Omar Emiliano Aparicio-TrejoDepartment of Cardio-Renal Pathophysiology, National Institute of Cardiology "Ignacio Chávez", Mexico City 14080, Mexico.
Pedro Rojas-MoralesDepartment of Cardio-Renal Pathophysiology, National Institute of Cardiology "Ignacio Chávez", Mexico City 14080, Mexico.
Sabino Hazael Avila-RojasDepartment of Biology, Faculty of Chemistry, National Autonomous University of Mexico (UNAM), Mexico City 04510, Mexico.
Juan Carlos León-ContrerasExperimental Pathology Section, National Institute of Medical Sciences and Nutrition "Salvador Zubirán", Mexico City 14000, Mexico.ORCID 0000-0001-8827-1670
Rogelio Hernández-PandoExperimental Pathology Section, National Institute of Medical Sciences and Nutrition "Salvador Zubirán", Mexico City 14000, Mexico.
Alexis Paulina Jiménez-UribeDepartment of Biology, Faculty of Chemistry, National Autonomous University of Mexico (UNAM), Mexico City 04510, Mexico.ORCID 0000-0002-1620-0416
Rodrigo Prieto-CarrascoDepartment of Biology, Faculty of Chemistry, National Autonomous University of Mexico (UNAM), Mexico City 04510, Mexico.
Laura Gabriela Sánchez-LozadaDepartment of Cardio-Renal Pathophysiology, National Institute of Cardiology "Ignacio Chávez", Mexico City 14080, Mexico.ORCID 0000-0003-0348-9617
José Pedraza-ChaverriDepartment of Biology, Faculty of Chemistry, National Autonomous University of Mexico (UNAM), Mexico City 04510, Mexico.ORCID 0000-0001-6628-4411
Edilia TapiaDepartment of Cardio-Renal Pathophysiology, National Institute of Cardiology "Ignacio Chávez", Mexico City 14080, Mexico.
Instituto Nacional de Cardiología · MXUniversidad Nacional Autónoma de México · MXInstituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán · MX

Funding

Consejo Nacional de Ciencia y Tecnología 281967Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México IN202219Fondos de Gasto Directo Autorizado a la Subdirección de Investigación Básica From Institutio Nacional de Cardiología Ignacio Chávez 2019Program de Apoyo a la Investigación y el Posgrado (PAIP) 5000-9105
6 · The paper itself

Abstract

Five-sixths nephrectomy (5/6Nx) model is widely used for studying the mechanisms involved in chronic kidney disease (CKD) progression, a kidney pathology that has increased dramatically in recent years. Mitochondrial impairment is a key mechanism that aggravates CKD progression; however, the information on mitochondrial bioenergetics and redox alterations along a time course in a 5/6Nx model is still limited and in some cases contradictory. Therefore, we performed for the first time a time-course study of mitochondrial alterations by high-resolution respirometry in the 5/6Nx model. Our results show a decrease in mitochondrial β-oxidation at early times, as well as a permanent impairment in adenosine triphosphate (ATP) production in CI-linked respiration, a permanent oxidative state in mitochondria and decoupling of these organelles. These pathological alterations are linked to the early decrease in complex I and ATP synthase activities and to the further decrease in complex III activity. Therefore, our results may suggest that mitochondrial bioenergetics impairment is an early event in renal damage, whose persistence in time aggravates CKD development in the 5/6Nx model.

Indexed as

Renal Insufficiency, ChronicAnimalsDisease ProgressionEnergy MetabolismHemodynamicsKidneyMaleMitochondriaNephrectomyOxidation-ReductionOxidative StressOxygen ConsumptionPostoperative ComplicationsRatsRats, WistarTime Factors5/6 nephrectomychronic kidney diseasemitochondrial damageβ-oxidation impairment

Identifiers

PMID32899919
PMCPMC7555424
OpenAlexW3083512463

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.