Evidence map›Paper›PMID 31083536›Full record

ReviewInternational journal of molecular sciences2019

Current Understanding of Autophagy in Pregnancy.

Akitoshi Nakashima, Sayaka Tsuda, Tae Kusabiraki, Aiko Aoki, Akemi Ushijima, Tomoko Shima, Shi-Bin Cheng, Surendra Sharma, Shigeru Saito

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05817448 (The Possible Role of Hypoxia-induced Autophagy and Matrix Metalloproteinase-9 in the Pathogenesis of Morbidly Adherent Placenta.), which is not on this map. Cited by 67 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 1 pooled it
10.4field-weighted citation impact, top 1% 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.

NCT05817448 unknown statusnot on this mapstarted 2023, after this paper: background citation

The Possible Role of Hypoxia-induced Autophagy and Matrix Metalloproteinase-9 in the Pathogenesis of Morbidly Adherent Placenta.

TypeobservationalSponsorAssiut UniversityRan2023 to 2024Enrolled80ConditionsHypoxia, Autophagy, Placenta, Morbidly Adherent PlacentaArmsHIF 1α and LC3B expression and MMP-9 level
3 · Its place in the literature

Who cites it

67 citing papers in PubMed, 1 synthesis or guideline pooled it, 130 citations in OpenAlex.

  1. Guideline
  2. Gestational Changes in Placental Iron Homeostasis are Associated With Ferroptosis-Associated Redox Signaling and Trophoblast Behavior.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Observational
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Frontiers in veterinary science · 2025
    Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Article

7 more citing papers are in PubMed but not listed here.

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 at 3 institutions in 2 countries.

Akitoshi NakashimaDepartment of Obstetrics and Gynecology, University of Toyama, Toyama 930-0194, Japan. akinaka@med.u-toyama.ac.jp.
Sayaka TsudaDepartment of Obstetrics and Gynecology, University of Toyama, Toyama 930-0194, Japan. syk3326jp@yahoo.co.jp.
Tae KusabirakiDepartment of Obstetrics and Gynecology, University of Toyama, Toyama 930-0194, Japan. tae.kusabiraki@gmail.com.
Aiko AokiDepartment of Obstetrics and Gynecology, University of Toyama, Toyama 930-0194, Japan. aikoyuzu8829@yahoo.co.jp.
Akemi UshijimaDepartment of Obstetrics and Gynecology, University of Toyama, Toyama 930-0194, Japan. au@med.u-toyama.ac.jp.
Tomoko ShimaDepartment of Obstetrics and Gynecology, University of Toyama, Toyama 930-0194, Japan. shitoko@med.u-toyama.ac.jp.
Shi-Bin ChengDepartments of Pediatrics, Women and Infants Hospital of Rhode Island, Warren Alpert Medical School of Brown University, Providence, RI 02905, USA. shibin_cheng@brown.edu.
Surendra SharmaDepartments of Pediatrics, Women and Infants Hospital of Rhode Island, Warren Alpert Medical School of Brown University, Providence, RI 02905, USA. ssharma@wihri.org.
Shigeru SaitoDepartment of Obstetrics and Gynecology, University of Toyama, Toyama 930-0194, Japan. s30saito@med.u-toyama.ac.jp.
University of Toyama · JPBrown University · USWomen & Infants Hospital of Rhode Island · US

Funding

UTERINE NK CELL HOMING FROM THE PERIPHERAL CIRCULATIONP20RR018728 · NCRR · WOMEN AND INFANTS HOSPITAL-RHODE ISLAND · PI BLISS, JOSEPH MARK · 2003 to 2011
$16.7M
Transcriptional Profiling of Exosomes Defines Molecular Phenotype of PreclampsiaP20GM121298 · NIGMS · WOMEN AND INFANTS HOSPITAL-RHODE ISLAND · PI SHARMA, SURENDRA · 2017 to 2021
$12.6M
Research CoreP30GM114750 · NIGMS · WOMEN AND INFANTS HOSPITAL-RHODE ISLAND · PI SHAW, SUNIL K · 2015 to 2019
$4.5M
Japan Agency for Medical Research and Development 16gk0110018h0001JSPS KAKENHI Grant JP17K11221JSPS KAKENHI Grant JP19K09750NCRR NIH HHS P20 RR018728NIGMS NIH HHS P30 GM114750Toyama University Hospital Grant 040200-59200003502
6 · The paper itself

Abstract

Autophagy is an evolutionarily conserved process in eukaryotes to maintain cellular homeostasis under environmental stress. Intracellular control is exerted to produce energy or maintain intracellular protein quality controls. Autophagy plays an important role in embryogenesis, implantation, and maintenance of pregnancy. This role includes supporting extravillous trophoblasts (EVTs) that invade the decidua (endometrium) until the first third of uterine myometrium and migrate along the lumina of spiral arterioles under hypoxic and low-nutrient conditions in early pregnancy. In addition, autophagy inhibition has been linked to poor placentation-a feature of preeclamptic placentas-in a placenta-specific autophagy knockout mouse model. Studies of autophagy in human placentas have revealed controversial results, especially with regard to preeclampsia and gestational diabetes mellitus (GDM). Without precise estimation of autophagy flux, wrong interpretation would lead to fixed tissues. This paper presents a review of the role of autophagy in pregnancy and elaborates on the interpretation of autophagy in human placental tissues.

Indexed as

AutophagyAnimalsFemaleHumansModels, BiologicalPlacentationPregnancyPregnancy ComplicationsReproductionAtg7autophagylysosomesp62/SQSTM1placentapreeclampsiaprotein aggregation

Identifiers

PMID31083536
PMCPMC6539256
OpenAlexW2944229143

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.