Evidence map›Paper›PMID 35213243›Full record

ReviewAmerican journal of physiology. Heart and circulatory physiology2022

Mechanisms of pulmonary vascular dysfunction in pulmonary hypertension and implications for novel therapies.

Helen Christou, Raouf A Khalil

Open access · greenAbstract readReview
In one paragraph

Review in American journal of physiology. Heart and circulatory physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
10.6field-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.

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

44 citing papers in PubMed, 78 citations in OpenAlex.

  1. Article
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  15. Vascular Remodeling: The Multicellular Mechanisms of Pulmonary Hypertension.International journal of molecular sciences · 2025
    Review
  16. Review
  17. Review
  18. Review
  19. Review
  20. Bioactive compound combinations fromFrontiers in pharmacology · 2025
    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

2 authors at 1 institution in 1 country.

Helen ChristouDepartment of Pediatric Newborn Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Raouf A KhalilDivision of Vascular and Endovascular Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.ORCID 0000-0002-7374-1956
Brigham and Women's Hospital · US

Funding

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
NHLBI NIH HHS R01 HL116573NHLBI NIH HHS R01 HL147889NHLBI NIH HHS R21 HL111775NHLBI NIH HHS R56 HL147889
6 · The paper itself

Abstract

Pulmonary hypertension (PH) is a serious disease characterized by various degrees of pulmonary vasoconstriction and progressive fibroproliferative remodeling and inflammation of the pulmonary arterioles that lead to increased pulmonary vascular resistance, right ventricular hypertrophy, and failure. Pulmonary vascular tone is regulated by a balance between vasoconstrictor and vasodilator mediators, and a shift in this balance to vasoconstriction is an important component of PH pathology, Therefore, the mainstay of current pharmacological therapies centers on pulmonary vasodilation methodologies that either enhance vasodilator mechanisms such as the NO-cGMP and prostacyclin-cAMP pathways and/or inhibit vasoconstrictor mechanisms such as the endothelin-1, cytosolic Ca

Indexed as

Hypertension, PulmonaryCell ProliferationHumansMuscle, Smooth, VascularMyocytes, Smooth MusclePulmonary ArteryVascular RemodelingVasoconstrictionendotheliumremodelingsmooth musclevasoconstrictionvasodilation

Identifiers

PMID35213243
PMCPMC8977136
OpenAlexW4214702060

What Socratic 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 Socratic graph.