Evidence map›Paper›PMID 34017832›Full record

ArticleFrontiers in cell and developmental biology2021

Ceramide-Induced Lysosomal Biogenesis and Exocytosis in Early-Onset Preeclampsia Promotes Exosomal Release of SMPD1 Causing Endothelial Dysfunction.

Leonardo Ermini, Abby Farrell, Sruthi Alahari, Jonathan Ausman, Chanho Park, Julien Sallais, Megan Melland-Smith, Tyler Porter, Michael Edson, Ori Nevo and 3 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

19 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
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  7. Review
  8. Review
  9. Ceramide as a Biomarker for HFpEF in Women: Menopause, Aging, and Pregnancy.International journal of molecular sciences · 2025
    Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Insight of Autophagy in Spontaneous Miscarriage.International journal of biological sciences · 2022
    Review
  19. 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

13 authors at 5 institutions in 1 country.

Leonardo ErminiLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada.
Abby FarrellLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada.
Sruthi AlahariLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada.
Jonathan AusmanLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada.
Chanho ParkLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada.
Julien SallaisInstitute of Medical Sciences, University of Toronto, Toronto, ON, Canada.
Megan Melland-SmithLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada.
Tyler PorterLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada.
Michael EdsonLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada.
Ori NevoSunnybrook Health Sciences Centre, Toronto, ON, Canada.
Michael LitvackTranslational Medicine Program, Peter Gilgan Center, The Hospital for Sick Children, Toronto, ON, Canada.
Martin PostInstitute of Medical Sciences, University of Toronto, Toronto, ON, Canada.
Isabella CaniggiaLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada.
Sinai Health System · CAUniversity of Toronto · CALunenfeld-Tanenbaum Research Institute · CAHospital for Sick Children · CASunnybrook Health Science Centre · CA

Funding

Lipidomics: A Novel Tool to Define Human Placental Development and Function Across PregnancyR01HD089660 · NICHD · SINAI HEALTH SYSTEM · PI CANIGGIA, ISABELLA · 2016 to 2020
$1.9M
NICHD NIH HHS R01 HD089660
6 · The paper itself

Abstract

Aberrant ceramide build-up in preeclampsia, a serious disorder of pregnancy, causes exuberant autophagy-mediated trophoblast cell death. The significance of ceramide accumulation for lysosomal biogenesis in preeclampsia is unknown. Here we report that lysosome formation is markedly increased in trophoblast cells of early-onset preeclamptic placentae, in particular in syncytiotrophoblasts. This is accompanied by augmented levels of transcription factor EB (TFEB).

Indexed as

exosomeslysosomesplacentapreeclampsiaSMPD1

Identifiers

PMID34017832
PMCPMC8130675
OpenAlexW3157315342

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.