Evidence map›Paper›PMID 33826428›Full record

ArticleAmerican journal of physiology. Regulatory, integrative and comparative physiology2021

Carbonic anhydrase inhibition improves pulmonary artery reactivity and nitric oxide-mediated relaxation in sugen-hypoxia model of pulmonary hypertension.

Helen Christou, Zoe Michael, Fotios Spyropoulos, Yunfei Chen, Dan Rong, Raouf A Khalil

Open access · greenAbstract read
In one paragraph

Article in American journal of physiology. Regulatory, integrative and comparative physiology, 2021. 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
1.2field-weighted citation impact, top 21% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Mechanisms of pulmonary vascular dysfunction in pulmonary hypertension and implications for novel therapies.American journal of physiology. Heart and circulatory physiology · 2022
    Review
  6. The combined use of acetazolamide andAnnals of translational medicine · 2022
    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

6 authors at 1 institution in 1 country.

Helen ChristouDepartment of Pediatric Newborn Medicine, Brigham and Women's Hospital, Boston, Massachusetts.
Zoe MichaelDepartment of Pediatric Newborn Medicine, Brigham and Women's Hospital, Boston, Massachusetts.ORCID 0000-0001-7318-0215
Fotios SpyropoulosDepartment of Pediatric Newborn Medicine, Brigham and Women's Hospital, Boston, Massachusetts.
Yunfei ChenDivision of Vascular and Endovascular Surgery, Brigham and Women's Hospital, Boston, Massachusetts.
Dan RongDivision of Vascular and Endovascular Surgery, Brigham and Women's Hospital, Boston, Massachusetts.
Raouf A KhalilDivision of Vascular and Endovascular Surgery, Brigham and Women's Hospital, Boston, Massachusetts.
Brigham and Women's Hospital · US

Funding

Neonatal Research Training ProgramT32HD098061 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI Stella Kourembanas, Martha C. Sola-Visner · 2019 to 2026
$4.0M
Vascular Mechanisms of Hypertension-in-PregnancyR01HL147889 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI KHALIL, RAOUF A · 2020 to 2022
$2.2M
Vascular smooth muscle cell phenotypic switching in Pulmonary HypertensionR01HL116573 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI CHRISTOU, HELEN · 2014 to 2017
$1.7M
Vascular Mechanisms of Hypertension-in-PregnancyR56HL147889 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI KHALIL, RAOUF A · 2019 to 2019
$647k
Mechano-Sensitive Hypoxia-Inducible Factor-MMP Pathway in Venous InsufficiencyR21HL111775 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI KHALIL, RAOUF A · 2013 to 2014
$475k
HHS | NIH | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) T32HD-098061HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01 HL-116573HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01 HL-147889-A1HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R21 HL-111775HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R56 HL-147889NHLBI NIH HHS R01 HL116573NHLBI NIH HHS R01 HL147889NHLBI NIH HHS R21 HL111775NHLBI NIH HHS R56 HL147889NICHD NIH HHS T32 HD098061
6 · The paper itself

Abstract

Pulmonary hypertension (PH) is a serious disease with pulmonary arterial fibrotic remodeling and limited responsiveness to vasodilators. Our data suggest that mild acidosis induced by carbonic anhydrase inhibition could ameliorate PH, but the vascular mechanisms are unclear. We tested the hypothesis that carbonic anhydrase inhibition ameliorates PH by improving pulmonary vascular reactivity and relaxation mechanisms. Male Sprague-Dawley rats were either control normoxic (Nx), or injected with Sugen 5416 (20 mg/kg, sc) and subjected to hypoxia (9% O

Indexed as

AnimalsCarbonic Anhydrase InhibitorsHypertension, PulmonaryHypoxiaMaleMesenteric ArteriesMuscle, Smooth, VascularNitric OxidePulmonary ArteryRatsRats, Sprague-DawleyVasodilationCarbonic Anhydrase InhibitorsNitric Oxideendotheliumhypertensionnitric oxidesmooth musclevascular

Identifiers

PMID33826428
PMCPMC8285620
OpenAlexW3150883718

What OpenQuestion holds

Textmetadata
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.