Evidence map›Paper›PMID 29429957›Full record

ArticleStem cell reports2018

A Non-apoptotic Function of MCL-1 in Promoting Pluripotency and Modulating Mitochondrial Dynamics in Stem Cells.

Megan L Rasmussen, Leigh A Kline, Kyungho P Park, Natalya A Ortolano, Alejandra I Romero-Morales, Christin C Anthony, Kathryn E Beckermann, Vivian Gama

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

42 citing papers in PubMed, 78 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. MCL1 may not mediate chemoresistance.bioRxiv : the preprint server for biology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. MCL-1 regulates cellular transitions during oligodendrocyte development.bioRxiv : the preprint server for biology · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Bok: real killer or bystander with non-apoptotic roles?Frontiers in cell and developmental biology · 2023
    Review
  18. Article
  19. Review
  20. Article
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

8 authors at 2 institutions in 1 country.

Megan L RasmussenDepartment of Cell & Developmental Biology, Vanderbilt University, PMB407935, 465 21st Avenue South, 4150A, Nashville, TN 37240-7935, USA.
Leigh A KlineDepartment of Cell & Developmental Biology, Vanderbilt University, PMB407935, 465 21st Avenue South, 4150A, Nashville, TN 37240-7935, USA.
Kyungho P ParkDepartment of Cell & Developmental Biology, Vanderbilt University, PMB407935, 465 21st Avenue South, 4150A, Nashville, TN 37240-7935, USA.
Natalya A OrtolanoDepartment of Cell & Developmental Biology, Vanderbilt University, PMB407935, 465 21st Avenue South, 4150A, Nashville, TN 37240-7935, USA.
Alejandra I Romero-MoralesDepartment of Cell & Developmental Biology, Vanderbilt University, PMB407935, 465 21st Avenue South, 4150A, Nashville, TN 37240-7935, USA.
Christin C AnthonyDepartment of Cell & Developmental Biology, Vanderbilt University, PMB407935, 465 21st Avenue South, 4150A, Nashville, TN 37240-7935, USA.
Kathryn E BeckermannDivision of Hematology/Oncology, Vanderbilt University Medical Center (VUMC), Nashville, TN 37240, USA.
Vivian GamaDepartment of Cell & Developmental Biology, Vanderbilt University, PMB407935, 465 21st Avenue South, 4150A, Nashville, TN 37240-7935, USA; Vanderbilt Center for Stem Cell Biology, Vanderbilt University, Nashville, TN 37240, USA. Electronic address: vivian.gama@vanderbilt.edu.
Vanderbilt University · USVanderbilt University Medical Center · US

Funding

Research Project: Sensory and Multisensory Contributions to AutismU54HD083211 · NICHD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI DYKENS, ELISABETH MAY · 2015 to 2019
$7.1M
Training Program in Stem Cell and Regenerative Developmental BiologyT32HD007502 · NICHD · VANDERBILT UNIVERSITY · PI WRIGHT, CHRISTOPHER V · 1997 to 2022
$5.4M
The BCL-2 family controls stem cell identity by regulating mitochondrial dynamics and primingR35GM128915 · NIGMS · VANDERBILT UNIVERSITY · PI Vivian Gama · 2018 to 2026
$3.8M
Acquisition of a super-resolution optical microscopeS10OD012324 · OD · VANDERBILT UNIVERSITY · PI TYSKA, MATTHEW J · 2012 to 2012
$1.1M
Apoptotic Proteins as Molecular Modulators of Stem Cell FateR00CA178190 · NCI · VANDERBILT UNIVERSITY · PI GAMA, VIVIAN · 2015 to 2017
$747k
LSM880-Airyscan Confocal Microscope for Large Shared ResourceS10OD021630 · OD · VANDERBILT UNIVERSITY · PI WELLS, K. SAM · 2016 to 2016
$560k
NCI NIH HHS R00 CA178190NICHD NIH HHS T32 HD007502NICHD NIH HHS U54 HD083211NIGMS NIH HHS R35 GM128915NIH HHS S10 OD012324NIH HHS S10 OD021630
6 · The paper itself

Abstract

Human pluripotent stem cells (hPSCs) maintain a highly fragmented mitochondrial network, but the mechanisms regulating this phenotype remain unknown. Here, we describe a non-cell death function of the anti-apoptotic protein, MCL-1, in regulating mitochondrial dynamics and promoting pluripotency of stem cells. MCL-1 is induced upon reprogramming, and its inhibition or knockdown induces dramatic changes to the mitochondrial network as well as loss of the key pluripotency transcription factors, NANOG and OCT4. Aside from localizing at the outer mitochondrial membrane like other BCL-2 family members, MCL-1 is unique in that it also resides at the mitochondrial matrix in pluripotent stem cells. Mechanistically, we find MCL-1 to interact with DRP-1 and OPA1, two GTPases responsible for remodeling the mitochondrial network. Depletion of MCL-1 compromised the levels and activity of these key regulators of mitochondrial dynamics. Our findings uncover an unexpected, non-apoptotic function for MCL-1 in the maintenance of mitochondrial structure and stemness.

Indexed as

ApoptosisCell DifferentiationCell LineCellular ReprogrammingHumansMitochondriaMitochondrial DynamicsMitochondrial MembranesMyeloid Cell Leukemia Sequence 1 ProteinPluripotent Stem CellsProto-Oncogene Proteins c-bcl-2MCL1 protein, humanMyeloid Cell Leukemia Sequence 1 ProteinProto-Oncogene Proteins c-bcl-2apoptosisDRP-1MCL-1mitochondriamitochondrial dynamicsOPA1pluripotencypluripotent stem cells

Identifiers

PMID29429957
PMCPMC5918190
OpenAlexW2786195554

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.