Evidence map›Paper›PMID 23152582›Full record

ReviewJournal of lipid research2013

Sphingolipids: regulators of crosstalk between apoptosis and autophagy.

Megan M Young, Mark Kester, Hong-Gang Wang

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of lipid research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 191 papers.

0numbers the graph read from it
0cells of the map it votes in
191citing papers in PubMed
10.3field-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

191 citing papers in PubMed, 327 citations in OpenAlex.

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131 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

3 authors at 1 institution in 1 country.

Megan M YoungDepartment of Pharmacology and Penn State Hershey Cancer Institute, Pennsylvania State University College of Medicine, Hershey, PA, USA.
Mark Kester
Hong-Gang Wang
Penn State Milton S. Hershey Medical Center · US

Funding

POSTTRANSLATIONAL MODIFICATIONS OF BADR01CA082197 · NCI · UNIVERSITY OF SOUTH FLORIDA · PI WANG, HONG-GANG · 1999 to 2015
$3.3M
Regulation of Autophagy and Tumorigenesis by Bif-1R01CA129682 · NCI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI WANG, HONG-GANG · 2009 to 2013
$1.6M
Targeting autophagy in the TMER21CA171501 · NCI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI WANG, HONG-GANG · 2012 to 2013
$354k
NCI NIH HHS CA-129682NCI NIH HHS CA-171501NCI NIH HHS CA-82197NCI NIH HHS R01 CA082197NCI NIH HHS R01 CA129682NCI NIH HHS R21 CA171501
6 · The paper itself

Abstract

Apoptosis and autophagy are two evolutionarily conserved processes that maintain homeostasis during stress. Although the two pathways utilize fundamentally distinct machinery, apoptosis and autophagy are highly interconnected and share many key regulators. The crosstalk between apoptosis and autophagy is complex, as autophagy can function to promote cell survival or cell death under various cellular conditions. The molecular mechanisms of crosstalk are beginning to be elucidated and have critical implications for the treatment of various diseases, such as cancer. Sphingolipids are a class of bioactive lipids that mediate many key cellular processes, including apoptosis and autophagy. By targeting several of the shared regulators, sphingolipid metabolites differentially regulate the induction of apoptosis and autophagy. Importantly, individual sphingolipid species appear to "switch" autophagy toward cell survival (e.g., sphingosine-1-phosphate) or cell death (e.g., ceramide, gangliosides). This review assesses the current understanding of sphingolipid-induced apoptosis and autophagy to address how sphingolipids mediate the "switch" between the cell survival and cell death. As sphingolipid metabolism is frequently dysregulated in cancer, sphingolipid-modulating agents, or sphingomimetics, have emerged as a novel chemotherapeutic strategy. Ultimately, a greater understanding of sphingolipid-mediated crosstalk between apoptosis and autophagy may be critical for enhancing the chemotherapeutic efficacy of these agents.

Indexed as

ApoptosisAutophagyAnimalsHumansSphingolipidsSphingolipids

Identifiers

PMID23152582
PMCPMC3520539
OpenAlexW2133980433

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.