Evidence map›Paper›PMID 29447348›Full record

ArticleHuman molecular genetics2018

Transcriptome analysis reveals intermittent fasting-induced genetic changes in ischemic stroke.

Joonki Kim, Sung-Wook Kang, Karthik Mallilankaraman, Sang-Ha Baik, James C Lim, Priyanka Balaganapathy, David T She, Ker-Zhing Lok, David Y Fann, Uma Thambiayah and 11 more

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Human molecular genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.3field-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

30 citing papers in PubMed, 48 citations in OpenAlex.

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  8. Plasma NOTCH3 and the risk of cardiovascular recurrence in patients with ischemic stroke.QJM : monthly journal of the Association of Physicians · 2024
    Article
  9. Article
  10. Intermittent Metabolic Switching and Vascular Cognitive Impairment.Journal of obesity & metabolic syndrome · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
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  18. Review
  19. Article
  20. Much ado about eating: Intermittent fasting and post-stroke neuroprotection.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2021
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

21 authors at 10 institutions in 6 countries.

Joonki KimDepartment of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, 117593, Singapore.
Sung-Wook KangDepartment of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, 117593, Singapore.
Karthik MallilankaramanDepartment of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, 117593, Singapore.
Sang-Ha BaikDepartment of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, 117593, Singapore.
James C LimDepartment of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, 117593, Singapore.
Priyanka BalaganapathyDepartment of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, 117593, Singapore.
David T SheDepartment of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, 117593, Singapore.
Ker-Zhing LokDepartment of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, 117593, Singapore.
David Y FannDepartment of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, 117593, Singapore.
Uma ThambiayahDepartment of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, 117593, Singapore.
Sung-Chun TangDepartment of Neurology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei 100, Taiwan.
Alexis M StranahanDepartment of Neuroscience and Regenerative Medicine, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA.
S Thameem DheenDepartment of Anatomy, Yong Loo Lin School of Medicine, National University of Singapore, 117594, Singapore.
Mathias GelderblomDepartment of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.
Raymond C SeetDivision of Neurology, Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, 119228, Singapore.
Vardan T KaramyanDepartment of Pharmaceutical Sciences, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA.
Raghu VemugantiDepartment of Neurological Surgery, University of Wisconsin, Madison, WI 53792, USA.
Christopher G SobeyDepartment of Physiology, Anatomy and Microbiology, La Trobe University, Bundoora, 3086 VIC, Australia.
Mark P MattsonIntramural Research Program, Laboratory of Neurosciences, National Institute on Aging, Baltimore, MD 21224, USA.
Dong-Gyu JoSchool of Pharmacy, Sungkyunkwan University, Suwon, 16419 Republic of Korea.
Thiruma V ArumugamDepartment of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, 117593, Singapore.
National University of Singapore · SGAugusta University · USJohns Hopkins University · USKorea Institute of Science and Technology · KRLa Trobe University · AUNational Taiwan University Hospital · TWSungkyunkwan University · KRTexas Tech University Health Sciences Center · USUniversität Hamburg · DEUniversity of Wisconsin–Madison · US

Funding

Therapeutic Targeting of an lncRNA in Experimental Stroke Using STAIR CriteriaR01NS099531 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI VEMUGANTI, RAGHU · 2017 to 2021
$2.0M
Targeting alpha-synuclein after cerebral ischemia as a function of sex and ageR01NS101960 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI VEMUGANTI, RAGHU · 2017 to 2021
$1.6M
LncRNA FosDT mediates ischemic brain damageR21NS095192 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI VEMUGANTI, RAGHU · 2015 to 2016
$558k
NINDS NIH HHS R01 NS099531NINDS NIH HHS R01 NS101960NINDS NIH HHS R21 NS095192
6 · The paper itself

Abstract

Genetic changes due to dietary intervention in the form of either calorie restriction (CR) or intermittent fasting (IF) are not reported in detail until now. However, it is well established that both CR and IF extend the lifespan and protect against neurodegenerative diseases and stroke. The current research aims were first to describe the transcriptomic changes in brains of IF mice and, second, to determine whether IF induces extensive transcriptomic changes following ischemic stroke to protect the brain from injury. Mice were randomly assigned to ad libitum feeding (AL), 12 (IF12) or 16 (IF16) h daily fasting. Each diet group was then subjected to sham surgery or middle cerebral artery occlusion and consecutive reperfusion. Mid-coronal sections of ipsilateral cerebral tissue were harvested at the end of the 1 h ischemic period or at 3, 12, 24 or 72 h of reperfusion, and genome-wide mRNA expression was quantified by RNA sequencing. The cerebral transcriptome of mice in AL group exhibited robust, sustained up-regulation of detrimental genetic pathways under ischemic stroke, but activation of these pathways was suppressed in IF16 group. Interestingly, the cerebral transcriptome of AL mice was largely unchanged during the 1 h of ischemia, whereas mice in IF16 group exhibited extensive up-regulation of genetic pathways involved in neuroplasticity and down-regulation of protein synthesis. Our data provide a genetic molecular framework for understanding how IF protects brain cells against damage caused by ischemic stroke, and reveal cellular signaling and bioenergetic pathways to target in the development of clinical interventions.

Indexed as

AnimalsBrain IschemiaCaloric RestrictionFastingMaleMiceMice, Inbred C57BLSequence Analysis, RNASignal TransductionTranscriptome

Identifiers

PMID29447348
PMCPMC5915958
OpenAlexW2791761393

What OpenQuestion holds

Textmetadata
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.