Evidence map›Paper›PMID 30635657›Full record

ArticleOncogene2019

Non-canonical BAD activity regulates breast cancer cell and tumor growth via 14-3-3 binding and mitochondrial metabolism.

Jasdeep Mann, John Maringa Githaka, Timothy W Buckland, Ning Yang, Rachel Montpetit, Namrata Patel, Lei Li, Shairaz Baksh, Roseline Godbout, Hélène Lemieux and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Oncogene, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

28 citing papers in PubMed, 36 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

11 authors at 1 institution in 1 country.

Jasdeep MannDepartment of Biochemistry, University of Alberta, Edmonton, AB, T6G 2H7, Canada.
John Maringa GithakaDepartment of Biochemistry, University of Alberta, Edmonton, AB, T6G 2H7, Canada.
Timothy W BucklandDepartment of Biochemistry, University of Alberta, Edmonton, AB, T6G 2H7, Canada.
Ning YangDepartment of Biochemistry, University of Alberta, Edmonton, AB, T6G 2H7, Canada.
Rachel MontpetitDepartment of Biochemistry, University of Alberta, Edmonton, AB, T6G 2H7, Canada.
Namrata PatelDepartment of Biochemistry, University of Alberta, Edmonton, AB, T6G 2H7, Canada.
Lei LiDepartment of Oncology, University of Alberta, Edmonton, AB, T6G 2H7, Canada.
Shairaz BakshDepartment of Biochemistry, University of Alberta, Edmonton, AB, T6G 2H7, Canada.
Roseline GodboutDepartment of Oncology, University of Alberta, Edmonton, AB, T6G 2H7, Canada.
Hélène LemieuxDepartment of Medicine, University of Alberta, Edmonton, AB, T6G 2H7, Canada.
Ing Swie GopingDepartment of Biochemistry, University of Alberta, Edmonton, AB, T6G 2H7, Canada. igoping@ualberta.ca.
University of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Bcl-2-associated death promoter BAD is a prognostic indicator for good clinical outcome of breast cancer patients; however, whether BAD affects breast cancer biology is unknown. Here we showed that BAD increased cell growth in breast cancer cells through two distinct mechanisms. Phosphorylation of BAD at S118 increased S99 phosphorylation, 14-3-3 binding and AKT activation to promote growth and survival. Through a second, more prominent pathway, BAD stimulated mitochondrial oxygen consumption in a novel manner that was downstream of substrate entry into the mitochondria. BAD stimulated complex I activity that facilitated enhanced cell growth and sensitized cells to apoptosis in response to complex I blockade. We propose that this dependence on oxidative metabolism generated large but nonaggressive cancers. This model identifies a non-canonical role for BAD and reconciles BAD-mediated tumor growth with favorable outcomes in BAD-high breast cancer patients.

Indexed as

14-3-3 ProteinsAnimalsApoptosisbcl-Associated Death ProteinBreast NeoplasmsCell Line, TumorCell ProliferationFemaleHumansMiceMitochondriaOxygen ConsumptionPhosphorylationProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-bcl-2Signal Transduction14-3-3 ProteinsBAD protein, humanbcl-Associated Death ProteinProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-bcl-2

Identifiers

PMID30635657
PMCPMC6756016
OpenAlexW2910671327

What Socratic 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 Socratic graph.