Evidence map›Paper›PMID 22037873›Full record

ArticleCancer research2011

Autophagy enhanced by microtubule- and mitochondrion-associated MAP1S suppresses genome instability and hepatocarcinogenesis.

Rui Xie, Fen Wang, Wallace L McKeehan, Leyuan Liu

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

44 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Unraveling the Dynamic Role of Microtubules in the HBV Life Cycle.Journal of clinical and translational hepatology · 2022
    Article
  3. Article
  4. Article
  5. Review
  6. Autophagy in liver diseases.World journal of hepatology · 2021
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Diverse Functions of Autophagy in Liver Physiology and Liver Diseases.International journal of molecular sciences · 2019
    Review
  16. Role of Autophagy in Renal Cancer.Journal of Cancer · 2019
    Review
  17. Article
  18. Article
  19. Review
  20. ReMAPping the microtubule landscape: How phosphorylation dictates the activities of microtubule-associated proteins.Developmental dynamics : an official publication of the American Association of Anatomists · 2018
    Review
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

4 authors at 1 institution in 1 country.

Rui XieCenter for Cancer and Stem Cell Biology, Institute of Biosciences and Technology, Texas A&M Health Science Center, Houston, Texas 77030, USA.
Fen Wang
Wallace L McKeehan
Leyuan Liu
Texas A&M Health Science Center · US

Funding

Targeting Tumor Microenvironment-Induced Therapy Resistance in Prostate Cancer Bone MetastasisP50CA140388 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI LOGOTHETIS, CHRISTOPHER J., THOMPSON, TIMOTHY CHARLES · 2009 to 2022
$23.4M
Roles of C19ORF5 and LRPPRC in Autophagy and Tumor SuppressionR01CA142862 · NCI · TEXAS A&M UNIVERSITY HEALTH SCIENCE CTR · PI LIU, LEYUAN · 2010 to 2014
$1.2M
NCI NIH HHS 1R01CA142862NCI NIH HHS P50 CA140388NCI NIH HHS R01 CA142862
6 · The paper itself

Abstract

Dysfunctional autophagy is associated with tumorigenesis; however, the relationship between the two processes remains unclear. In the present study, we showed that MAP1S levels immediately become elevated in response to diethylnitrosamine-induced or genome instability-driven metabolic stress in a murine model of hepatocarcinoma. Upregulation of MAP1S enhanced autophagy to remove aggresomes and dysfunctional organelles that trigger DNA double-strand breaks and genome instability. The early accumulation of an unstable genome before signs of tumorigenesis indicated that genome instability caused tumorigenesis. After tumorigenesis, tumor development triggered the activation of autophagy to reduce genome instability in tumor foci. We, therefore, conclude that an increase in MAP1S levels triggers autophagy to suppress genome instability such that both the incidence of diethylnitrosamine-induced hepatocarcinogenesis and malignant progression are suppressed. Taken together, the data establish a link between MAP1S-enhanced autophagy and suppression of genomic instability and tumorigenesis.

Indexed as

AutophagyGenomic InstabilityAlkylating AgentsAnimalsCell Transformation, NeoplasticDiethylnitrosamineDNA Breaks, Double-StrandedFemaleImmunoblottingLiverLiver NeoplasmsMaleMiceMice, KnockoutMicrotubule-Associated ProteinsAlkylating AgentsDiethylnitrosamineMAP1S protein, mouseMicrotubule-Associated Proteins

Identifiers

PMID22037873
PMCPMC3242898
OpenAlexW2098150318

What OpenQuestion holds

Textmetadata
LicenceTDM
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.