Evidence map›Paper›PMID 34933084›Full record

ArticleMolecular & cellular proteomics : MCP2022

Multiomic Metabolic Enrichment Network Analysis Reveals Metabolite-Protein Physical Interaction Subnetworks Altered in Cancer.

Benjamin C Blum, Weiwei Lin, Matthew L Lawton, Qian Liu, Julian Kwan, Isabella Turcinovic, Ryan Hekman, Pingzhao Hu, Andrew Emili

Abstract read
In one paragraph

Article in Molecular & cellular proteomics : MCP, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. The Knowns and Unknowns in Protein-Metabolite Interactions.International journal of molecular sciences · 2023
    Review
  5. Article
  6. Multi-omic insights into the cellular response ofFrontiers in plant science · 2023
    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

9 authors.

Benjamin C BlumCenter for Network Systems Biology, Boston University, Boston, Massachusetts, USA; Department of Biochemistry, Boston University School of Medicine, Boston, Massachusetts, USA.
Weiwei LinCenter for Network Systems Biology, Boston University, Boston, Massachusetts, USA; Department of Biochemistry, Boston University School of Medicine, Boston, Massachusetts, USA.
Matthew L LawtonCenter for Network Systems Biology, Boston University, Boston, Massachusetts, USA; Department of Biochemistry, Boston University School of Medicine, Boston, Massachusetts, USA.
Qian LiuDepartments of Biochemistry and Medical Genetics, University of Manitoba, Winnipeg, Manitoba, Canada.
Julian KwanCenter for Network Systems Biology, Boston University, Boston, Massachusetts, USA; Department of Biochemistry, Boston University School of Medicine, Boston, Massachusetts, USA.
Isabella TurcinovicCenter for Network Systems Biology, Boston University, Boston, Massachusetts, USA.
Ryan HekmanCenter for Network Systems Biology, Boston University, Boston, Massachusetts, USA; Department of Biochemistry, Boston University School of Medicine, Boston, Massachusetts, USA.
Pingzhao HuDepartments of Biochemistry and Medical Genetics, University of Manitoba, Winnipeg, Manitoba, Canada.
Andrew EmiliCenter for Network Systems Biology, Boston University, Boston, Massachusetts, USA; Department of Biochemistry, Boston University School of Medicine, Boston, Massachusetts, USA; Department of Biology, Boston University, Boston, Massachusetts, USA. Electronic address: aemili@bu.edu.

Funding

CIHR FDN-148399
6 · The paper itself

Abstract

Metabolism is recognized as an important driver of cancer progression and other complex diseases, but global metabolite profiling remains a challenge. Protein expression profiling is often a poor proxy since existing pathway enrichment models provide an incomplete mapping between the proteome and metabolism. To overcome these gaps, we introduce multiomic metabolic enrichment network analysis (MOMENTA), an integrative multiomic data analysis framework for more accurately deducing metabolic pathway changes from proteomics data alone in a gene set analysis context by leveraging protein interaction networks to extend annotated metabolic models. We apply MOMENTA to proteomic data from diverse cancer cell lines and human tumors to demonstrate its utility at revealing variation in metabolic pathway activity across cancer types, which we verify using independent metabolomics measurements. The novel metabolic networks we uncover in breast cancer and other tumors are linked to clinical outcomes, underscoring the pathophysiological relevance of the findings.

Indexed as

Breast NeoplasmsProteomicsFemaleHumansMetabolic Networks and PathwaysMetabolomicsProtein Interaction Mapscancermultiomicnetworksproteomicssystems biology

Identifiers

PMID34933084
PMCPMC8761777

What OpenQuestion holds

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LicenceCC BY
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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.