Evidence mapPaperPMID 34638939Full record

ArticleInternational journal of molecular sciences2021

Reduced Endothelial Leptin Signaling Increases Vascular Adrenergic Reactivity in a Mouse Model of Congenital Generalized Lipodystrophy.

Thiago Bruder-Nascimento, Taylor C Kress, Matthew Pearson, Weiqin Chen, Simone Kennard, Eric J Belin de Chantemèle

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Emerging Role of Leptin in Vascular and Placental Dysfunction in Preeclampsia.Arteriosclerosis, thrombosis, and vascular biology · 2025
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
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

6 authors at 2 institutions in 1 country.

Thiago Bruder-NascimentoVascular Biology Center, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.
Taylor C KressVascular Biology Center, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.
Matthew PearsonVascular Biology Center, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.
Weiqin ChenDepartment of Physiology, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.
Simone KennardVascular Biology Center, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.
Eric J Belin de ChantemèleVascular Biology Center, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.ORCID 0000-0002-0184-3830
Augusta University · USUniversity of Pittsburgh · US

Funding

Mechanism of cardiovascular disease in premenopausal womenR01HL155265 · NHLBI · AUGUSTA UNIVERSITY · PI Eric J Belin de Chantemele · 2022 to 2024
$1.6M
Leptin in HIV associated vascular diseasesR01HL147639 · NHLBI · AUGUSTA UNIVERSITY · PI Eric J Belin de Chantemele · 2022 to 2023
$997k
American Heart Association 19EIA34760167NHLBI NIH HHS 1R01HL130301-01;1R01HL155265-01;1R01HL147639-01A1;HL140139-01NHLBI NIH HHS K99 HL140139NHLBI NIH HHS R00 HL140139NHLBI NIH HHS R01 HL130301NHLBI NIH HHS R01 HL147639NHLBI NIH HHS R01 HL155265
6 · The paper itself

Abstract

The adipokine leptin, which is best-known for its role in the control of metabolic function, is also a master regulator of cardiovascular function. While leptin has been approved for the treatment of metabolic disorders in patients with congenital generalized lipodystrophy (CGL), the effects of chronic leptin deficiency and the treatment on vascular contractility remain unknown. Herein, we investigated the effects of leptin deficiency and treatment (0.3 mg/day/7 days) on aortic contractility in male Berardinelli-Seip 2 gene deficient mice (gBscl2

Indexed as

Adrenergic AgentsAnimalsAorta, ThoracicDisease Models, AnimalEndothelium, VascularGTP-Binding Protein gamma SubunitsLeptinLipodystrophy, Congenital GeneralizedMaleMiceMice, KnockoutMuscle ContractionMuscle, Smooth, VascularNitric Oxide Synthase Type IReceptors, LeptinSignal TransductionAdrenergic AgentsBscl2 protein, mouseGTP-Binding Protein gamma SubunitsLeptinleptin receptor, mouseNitric Oxide Synthase Type INos1 protein, mouseReceptors, Leptinadipose tissueleptinlipodystrophyvascular function

Identifiers

PMID34638939
PMCPMC8508873
OpenAlexW3203122580

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.