Evidence map›Paper›PMID 28690762›Full record

ReviewOxidative medicine and cellular longevity2017

Sestrin2 as a Novel Biomarker and Therapeutic Target for Various Diseases.

Mazhar Pasha, Ali H Eid, Assaad A Eid, Yves Gorin, Shankar Munusamy

Open access · hybridAbstract readReview
In one paragraph

Review in Oxidative medicine and cellular longevity, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 1 pooled it
5.6field-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

79 citing papers in PubMed, 1 synthesis or guideline pooled it, 152 citations in OpenAlex.

  1. Pooled it
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  19. Sestrin2 as a Potential Target in Hypertension.Diagnostics (Basel, Switzerland) · 2023
    Review
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19 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 3 countries.

Mazhar PashaCollege of Pharmacy, Qatar University, P.O. Box 2713, Doha, Qatar.ORCID 0000-0001-9286-4030
Ali H EidDepartment of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon.ORCID 0000-0003-3004-5675
Assaad A EidDepartment of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut, Lebanon.
Yves GorinSchool of Medicine, University of Texas Health Sciences Center at San Antonio, San Antonio, TX, USA.
Shankar MunusamyCollege of Pharmacy, Qatar University, P.O. Box 2713, Doha, Qatar.ORCID 0000-0002-2023-7705
Qatar University · QAThe University of Texas Health Science Center at San Antonio · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sestrin2 (SESN2), a highly conserved stress-inducible metabolic protein, is known to repress reactive oxygen species (ROS) and provide cytoprotection against various noxious stimuli including genotoxic and oxidative stress, endoplasmic reticulum (ER) stress, and hypoxia. Studies demonstrate that the upregulation of Sestrin2 under conditions of oxidative stress augments autophagy-directed degradation of Kelch-like ECH-associated protein 1 (Keap1), which targets and breaks down nuclear erythroid-related factor 2 (Nrf2), a key regulator of various antioxidant genes. Moreover, ER stress and hypoxia are shown to induce Sestrins, which ultimately reduce cellular ROS levels. Sestrin2 also plays a pivotal role in metabolic regulation through activation of the key energy sensor AMP-dependent protein kinase (AMPK) and inhibition of mammalian target of rapamycin complex 1 (mTORC1). Other downstream effects of Sestrins include autophagy activation, antiapoptotic effects in normal cells, and proapoptotic effects in cancer cells. As perturbations in the aforementioned pathways are well documented in multiple diseases, Sestrin2 might serve as a potential therapeutic target for various diseases. Thus, the aim of this review is to discuss the upstream regulators and the downstream effectors of Sestrins and to highlight the significance of Sestrin2 as a biomarker and a therapeutic target in diseases such as metabolic disorders, cardiovascular and neurodegenerative diseases, and cancer.

Indexed as

AnimalsAntioxidantsAutophagyBiomarkersEndoplasmic Reticulum StressHumansMechanistic Target of Rapamycin Complex 1Nuclear ProteinsOxidative StressReactive Oxygen SpeciesSestrinsAntioxidantsBiomarkersMechanistic Target of Rapamycin Complex 1Nuclear ProteinsReactive Oxygen SpeciesSESN2 protein, humanSestrins

Identifiers

PMID28690762
PMCPMC5485329
OpenAlexW2622950952

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.