Evidence map›Paper›PMID 32093197›Full record

ArticleInternational journal of molecular sciences2020

Studies of Non-Protective Autophagy Provide Evidence that Recovery from Therapy-Induced Senescence is Independent of Early Autophagy.

Tareq Saleh, Liliya Tyutyunyk-Massey, Nipa H Patel, Emmanuel K Cudjoe, Moureq Alotaibi, David A Gewirtz

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

9 citing papers in PubMed, 17 citations in OpenAlex.

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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

6 authors at 3 institutions in 3 countries.

Tareq SalehDepartment of Basic Medical Sciences, Faculty of Medicine, The Hashemite University, Zarqa 13133, Jordan.
Liliya Tyutyunyk-MasseyMassey Cancer Center, Goodwin Research Laboratories, Virginia Commonwealth University, Richmond, VA 23298, USA.
Nipa H PatelMassey Cancer Center, Goodwin Research Laboratories, Virginia Commonwealth University, Richmond, VA 23298, USA.ORCID 0000-0002-2183-3170
Emmanuel K CudjoeDepartment of Pharmacotherapy & Outcomes Science, Virginia Commonwealth University, Richmond, VA 23298, USA.
Moureq AlotaibiCollege of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia.
David A GewirtzMassey Cancer Center, Goodwin Research Laboratories, Virginia Commonwealth University, Richmond, VA 23298, USA.
Virginia Commonwealth University · USHashemite University · JOKing Saud University · SA

Funding

Virus Vector Shared ResourceP30CA016059 · NCI · VIRGINIA COMMONWEALTH UNIVERSITY · PI Keri R Maher · 1985 to 2026
$51.0M
NCI NIH HHS P30 CA016059U.S. Department of Defense W81XWH-14-1-0088 (DAG)
6 · The paper itself

Abstract

Autophagy and senescence, predominant responses that may dictate cell fate after chemotherapy or radiation, often occur in tandem. Cells in states of senescence and/or autophagy are frequently growth arrested. We have previously reported that tumor cells induced into senescence by therapy can re-emerge from the growth-arrested state, a phenomenon termed proliferative recovery. The current work shows that, while tumor cells collaterally induced into senescence and autophagy by etoposide, doxorubicin, or radiation undergo proliferative recovery, neither pharmacological nor genetic inhibition of early autophagy alter the extent of senescence or the ability of cells to recover from senescence. These findings confirm and extend our previous observations, essentially dissociating senescence from autophagy, and further indicate that re-emergence from senescence does not appear to be facilitated by or dependent on autophagy. Our results also provide additional evidence for the promotion of the non-protective form of autophagy by both chemotherapeutic drugs and radiation, which may complicate current efforts to inhibit autophagy for therapeutic benefit.

Indexed as

AutophagyCellular SenescenceChemoradiotherapyNeoplasmsHCT116 CellsHumansautophagycancerchemotherapyproliferative recoveryradiotherapysenescence

Identifiers

PMID32093197
PMCPMC7073138
OpenAlexW3008248183

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.