Cited by 788Autophagy in Disease and TherapyCalcium signaling and nucleotide metabolismMetabolism, Diabetes, and Cancer

Autophagy in the Cellular Energetic Balance

Open access
Singh, Rajat, Cuervo, Ana Maria·2011·Cell Metabolism

Abstract

Autophagy mediates the degradation of cellular components in lysosomes, assuring removal of altered or dysfunctional proteins and organelles. Autophagy is not only activated in response to cellular damage; in fact, one of its strongest and better-characterized stimuli is starvation. Activation of autophagy when nutrients are scarce allows cells to reutilize their own constituents for energy. Besides protein breakdown, autophagy also contributes to the mobilization of diverse cellular energy stores. This recently discovered interplay between autophagy and lipid and carbohydrate metabolism reveals the existence of a dynamic feedback between autophagy and cellular energy balance.

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Crossref · 10.1016/j.cmet.2011.04.004

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  • The BLESS trial has shown modification in the microbiota of non-cystic fibrosis bronchiectasis patients receiving erythromycin for 48 months.

    “The BLESS trial (115) has shown modification in the microbiota of non-cystic fibrosis bronchectasis patients receiving erythromycin for 48 months.”

    From ESPEN guideline on clinical nutrition in the intensive care unit. (2019) · cites this paper as [115]

    The cited paper’s sections on autophagy and lipid metabolism and on metabolic dysfunction discuss cellular energy balance, not the BLESS trial. Searches for BLESS, bronchiectasis, erythromycin, and airway microbiota found no passage addressing the claimed treatment or duration. (LLM, conf=0.78)

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Cited by

Sorted by citations

Authors
Singh, R., & Cuervo, A. M.
Affiliations
Albert Einstein College of Medicine (US)
Corresponding author
Singh, Rajat
Venue
Cell Metabolism
Publisher
Elsevier BV
Published
2011-05
Volume
13
Issue
5
Pages
495-504
ISSN
1550-4131 (ISSN-L)
OpenAlex
W2004325124
Cited by
788
References
11
Citations by year
2026: 21 · 2025: 40 · 2024: 39 · 2023: 37 · 2022: 58 · 2021: 62 · 2020: 78 · 2019: 62 · 2018: 60 · 2017: 48 · 2016: 61 · 2015: 63 · 2014: 44 · 2013: 59 · 2012: 43
FWCI
5.96
Type
journal article
Language
en
Open access
Locations
  • Cell Metabolism (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institutes of Health (AG021904, AG031782, DK041918, DK087776, NS038370)
Topics
  • Health Sciences › Medicine › Epidemiology › Autophagy in Disease and Therapy
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Physiology › Calcium signaling and nucleotide metabolism
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Metabolism, Diabetes, and Cancer
Keywords
autophagy, starvation, lysosomal degradation, protein turnover, organelle turnover, lipid metabolism, carbohydrate metabolism, energy stores, nutrient scarcity
MeSH terms
Animals, Autophagy, Cell Membrane, Energy Metabolism, Humans

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