Evidence map›Paper›PMID 34575924›Full record

ReviewInternational journal of molecular sciences2021

AMPK-mTOR Signaling and Cellular Adaptations in Hypoxia.

Yoomi Chun, Joungmok Kim

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 124 papers.

0numbers the graph read from it
0cells of the map it votes in
124citing papers in PubMed
8.4field-weighted citation impact, top 1% 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

124 citing papers in PubMed, 175 citations in OpenAlex.

  1. Oxidative stress in neurodegeneration: from a simple insult to a dynamic regulator.Redox report : communications in free radical research · 2026
    Review
  2. Review
  3. Review
  4. Role of Autophagy in Scleral Remodeling During Form-Deprivation Myopia.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  5. Review
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  7. Article
  8. Review
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  13. Natural Killer Cells: Dual Regulators and Therapeutic Targets in Multiple Sclerosis Immunopathogenesis.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2026
    Review
  14. The Role of Mitochondria in Polycystic Kidney Disease.International journal of molecular sciences · 2026
    Review
  15. Article
  16. Article
  17. Article
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  19. Article
  20. Review

64 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

2 authors at 1 institution in 1 country.

Yoomi ChunDepartment of Oral Biochemistry and Molecular Biology, School of Dentistry, Kyung Hee University, Seoul 02447, Korea.
Joungmok KimDepartment of Oral Biochemistry and Molecular Biology, School of Dentistry, Kyung Hee University, Seoul 02447, Korea.ORCID 0000-0001-8071-7420
Kyung Hee University · KR

Funding

Kyung Hee University KHU-20181068National Research Foundation of Korea MEST, 2018R1D1A1B07048869
6 · The paper itself

Abstract

Cellular energy is primarily provided by the oxidative degradation of nutrients coupled with mitochondrial respiration, in which oxygen participates in the mitochondrial electron transport chain to enable electron flow through the chain complex (I-IV), leading to ATP production. Therefore, oxygen supply is an indispensable chapter in intracellular bioenergetics. In mammals, oxygen is delivered by the bloodstream. Accordingly, the decrease in cellular oxygen level (hypoxia) is accompanied by nutrient starvation, thereby integrating hypoxic signaling and nutrient signaling at the cellular level. Importantly, hypoxia profoundly affects cellular metabolism and many relevant physiological reactions induce cellular adaptations of hypoxia-inducible gene expression, metabolism, reactive oxygen species, and autophagy. Here, we introduce the current knowledge of hypoxia signaling with two-well known cellular energy and nutrient sensing pathways, AMP-activated protein kinase (AMPK) and mechanistic target of rapamycin complex 1 (mTORC1). Additionally, the molecular crosstalk between hypoxic signaling and AMPK/mTOR pathways in various hypoxic cellular adaptions is discussed.

Indexed as

Adaptation, PhysiologicalSignal TransductionAMP-Activated Protein KinasesAnimalsAutophagyCell HypoxiaEnergy MetabolismHumansHypoxiaMitochondriaProtein Kinase InhibitorsTOR Serine-Threonine KinasesAMP-Activated Protein KinasesProtein Kinase InhibitorsTOR Serine-Threonine KinasesAMPKhypoxiahypoxia-inducible factor (HIF)hypoxic cellular adaptationsmTORC1

Identifiers

PMID34575924
PMCPMC8465282
OpenAlexW3197956234

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.