Evidence map›Paper›PMID 33949310›Full record

ArticleeLife2021

SAM homeostasis is regulated by CFI

Anna M Scarborough, Juliana N Flaherty, Olga V Hunter, Kuanqing Liu, Ashwani Kumar, Chao Xing, Benjamin P Tu, Nicholas K Conrad

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed, 59 citations in OpenAlex.

  1. Review
  2. Article
  3. METTL16-mediated mJournal of experimental & clinical cancer research : CR · 2026
    Article
  4. Review
  5. Article
  6. Structures and mechanisms of U6 snRNA mNature communications · 2025
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Mechanisms and rationales of SAM homeostasis.Trends in biochemical sciences · 2025
    Review
  12. Modulation of mProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  13. Decoding RNA Metabolism by RNA-linked CRISPR Screening in Human Cells.bioRxiv : the preprint server for biology · 2024
    Article
  14. 8-Cl-Ado and 8-NHLeukemia · 2024
    Article
  15. Review
  16. Article
  17. Ghost authors revealed: The structure and function of human NWiley interdisciplinary reviews. RNA · 2023
    Review
  18. METTL16 promotes glycolytic metabolism reprogramming and colorectal cancer progression.Journal of experimental & clinical cancer research : CR · 2023
    Article
  19. Article
  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 1 institution in 1 country.

Anna M ScarboroughDepartment of Microbiology, UT Southwestern Medical Center, Dallas, United States.ORCID 0000-0003-3621-234X
Juliana N FlahertyDepartment of Microbiology, UT Southwestern Medical Center, Dallas, United States.ORCID 0000-0002-9745-6762
Olga V HunterDepartment of Microbiology, UT Southwestern Medical Center, Dallas, United States.
Kuanqing LiuDepartment of Biochemistry, UT Southwestern Medical Center, Dallas, United States.
Ashwani KumarEugene McDermott Center for Human Growth and Development, UT Southwestern Medical Center, Dallas, United States.
Chao XingEugene McDermott Center for Human Growth and Development, UT Southwestern Medical Center, Dallas, United States.ORCID 0000-0002-1838-0502
Benjamin P TuDepartment of Biochemistry, UT Southwestern Medical Center, Dallas, United States.ORCID 0000-0001-5545-9183
Nicholas K ConradDepartment of Microbiology, UT Southwestern Medical Center, Dallas, United States.ORCID 0000-0002-8562-0895
Southwestern Medical Center · US

Funding

MECHANISMS OF DRUG ACTION AND DISPOSITIONT32GM007062 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI MANGELSDORF, DAVID J · 1985 to 2020
$7.4M
Metabolic signals regulating cell growth versus survivalR35GM136370 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI Benjamin P Tu · 2020 to 2026
$2.8M
Mechanisms of posttranscriptional regulation of SAM homeostasisR01GM127311 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI CONRAD, NICHOLAS K · 2019 to 2022
$1.4M
NIGMS NIH HHS R01 GM127311NIGMS NIH HHS R35 GM136370NIGMS NIH HHS T32 GM007062
6 · The paper itself

Abstract

S-adenosylmethionine (SAM) is the methyl donor for nearly all cellular methylation events. Cells regulate intracellular SAM levels through intron detention of MAT2A, the only SAM synthetase expressed in most cells. The N

Indexed as

Gene Expression RegulationRNA Splicing3' Untranslated RegionsClustered Regularly Interspaced Short Palindromic RepeatsHEK293 CellsHomeostasisHumansIntronsMethionine AdenosyltransferasemRNA Cleavage and Polyadenylation FactorsS-Adenosylmethionine3' Untranslated Regionscleavage factor Im, humanMAT2A protein, humanMethionine AdenosyltransferasemRNA Cleavage and Polyadenylation FactorsS-Adenosylmethioninealternative splicingchromosomesgene expressionhumanintron retentionMAT2AMETTL16nudt21 cfim25sam homeostasis

Identifiers

PMID33949310
PMCPMC8139829
OpenAlexW3128459142

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.