Evidence map›Paper›PMID 32047576›Full record

ArticleOxidative medicine and cellular longevity2020

Nitrative Stress-Related Autophagic Insufficiency Participates in Hyperhomocysteinemia-Induced Renal Aging.

Shangyue Zhang, Yuerong Zhang, Xinyu Zhang, Chenghua Luo, Yan Cao, Dengyu Ji, Wenjing Yan, Ke Xue, Jiayin Chai, Hongyan Dai and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

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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

11 authors at 2 institutions in 1 country.

Shangyue ZhangDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.ORCID https://orcid.org/0000-0002-6741-3577
Yuerong ZhangDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Xinyu ZhangDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Chenghua LuoDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Yan CaoDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Dengyu JiDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Wenjing YanDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Ke XueDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Jiayin ChaiDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Hongyan DaiDepartment of Cardiology, Qingdao Municipal Hospital, Qingdao, Shandong, China.ORCID https://orcid.org/0000-0001-6088-9532
Wen WangDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.ORCID https://orcid.org/0000-0003-4120-0773
Capital Medical University · CNQingdao University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The kidneys are important organs that are susceptible to aging. Hyperhomocysteinemia (HHcy) is a risk factor for nephropathy and is associated with chronic nephritis, purpuric nephritis, and nephrotic syndrome. Numerous studies have shown that elevated serum homocysteine levels can damage the kidneys; however, the underlying mechanism of HHcy on kidney damage remains unclear. In this study, we make use of a diet-induced HHcy rat model and in vitro cell culture to explore the role of autophagy in HHcy-induced renal aging and further explored the underlying mechanism. We demonstrated that HHcy led to the development of renal aging. Promoted kidney aging and autophagic insufficiency were involved in HHcy-induced renal aging. HHcy decreased the expression of transcription factor EB (TFEB), the key transcription factor of autophagy-related genes in renal tissue. Further experiments showed that nitrative stress levels were increased in the kidney of HHcy rats. Interestingly, pretreatment with the peroxynitrite (ONOO

Indexed as

AgingAnimalsAutophagyCells, CulturedHomocysteineHumansHyperhomocysteinemiaKidneyKidney DiseasesMaleMetalloporphyrinsPeroxynitrous AcidRatsRats, Sprague-Dawley5,10,15,20-tetrakis(N-methyl-4'-pyridyl)porphyrinato-iron(III)HomocysteineMetalloporphyrinsPeroxynitrous Acid

Identifiers

PMID32047576
PMCPMC7007752
OpenAlexW3003058153

What OpenQuestion holds

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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.