Cited by 349Genetics, Aging, and Longevity in Model OrganismsSingle-cell and spatial transcriptomicsSirtuins and Resveratrol in Medicine

The DOI matches its Crossref record; 87 of the 88 references it cites were found in a registry or an index.

Caloric Restriction Reprograms the Single-Cell Transcriptional Landscape of Rattus Norvegicus Aging

Open access

Abstract

Aging causes a functional decline in tissues throughout the body that may be delayed by caloric restriction (CR). However, the cellular profiles and signatures of aging, as well as those ameliorated by CR, remain unclear. Here, we built comprehensive single-cell and single-nucleus transcriptomic atlases across various rat tissues undergoing aging and CR. CR attenuated aging-related changes in cell type composition, gene expression, and core transcriptional regulatory networks. Immune cells were increased during aging, and CR favorably reversed the aging-disturbed immune ecosystem. Computational prediction revealed that the abnormal cell-cell communication patterns observed during aging, including the excessive proinflammatory ligand-receptor interplay, were reversed by CR. Our work provides multi-tissue single-cell transcriptional landscapes associated with aging and CR in a mammal, enhances our understanding of the robustness of CR as a geroprotective intervention, and uncovers how metabolic intervention can act upon the immune system to modify the process of aging.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.cell.2020.02.008

Cites

87 of 87 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Flagged first, then by citations

Show all 88 references

1 of the 88 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Items 301–348 of 348

Metadata

Authors
Ma, S., Sun, S., Geng, L., Song, M., Wang, W., Ye, Y., Ji, Q., Zou, Z., Wang, S., He, X., Li, W., Esteban, C. R., Long, X., Guo, G., Chan, P., Zhou, Q., Belmonte, J. C. I., Zhang, W., Qu, J., & Liu, G.-H.
Affiliations
  • Chinese Academy of Sciences (CN)
  • Capital Medical University (CN)
  • Peking Union Medical College Hospital (CN)
  • Zhejiang University (CN)
Corresponding author
  • Zhang, Weiqi
  • Qu, Jing
  • Liu, Guang-Hui
Venue
Cell
Publisher
Elsevier BV
Published
2020-03
Volume
180
Issue
5
Pages
984-1001.e22
ISSN
0092-8674 (ISSN-L)
OpenAlex
W3007560401
Cited by
349
References
88
Citations by year
2026: 35 · 2025: 60 · 2024: 51 · 2023: 64 · 2022: 53 · 2021: 51 · 2020: 35
FWCI
16.93
Type
journal article
Language
en
Open access
Locations
  • Cell (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Natural Science Foundation of China
  • National Key Research and Development Program of China Stem Cell and Translational Research
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Aging › Genetics, Aging, and Longevity in Model Organisms
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Single-cell and spatial transcriptomics
  • Health Sciences › Medicine › Geriatrics and Gerontology › Sirtuins and Resveratrol in Medicine
Keywords
caloric restriction, aging, single-cell transcriptomics, single-nucleus transcriptomics, Rattus norvegicus, cell type composition, immune cells, pro-inflammatory signaling, intercellular communication, transcriptional regulatory networks, geroprotective interventions, tissue aging
MeSH terms
Aging, Animals, Gene Expression Regulation, Humans, Immune System, Caloric Restriction, Rats, Gene Regulatory Networks, Single-Cell Analysis, Transcriptome, Cellular Reprogramming

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review