Evidence map›Paper›PMID 39772753›Full record

ReviewAmerican journal of physiology. Lung cellular and molecular physiology2025

Lung endothelial cell heterogeneity in health and pulmonary vascular disease.

Karina Mora Massad, Zhiyu Dai, Irina Petrache, Corey E Ventetuolo, Tim Lahm

Abstract readReview
In one paragraph

Review in American journal of physiology. Lung cellular and molecular physiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Iron and the lung: emerging roles of iron metabolism in pulmonary disease pathogenesis and therapy.European respiratory review : an official journal of the European Respiratory Society · 2026
    Review
  4. Article
  5. Review
  6. Article
  7. Pericytes and Lung Vascular Remodeling.Arteriosclerosis, thrombosis, and vascular biology · 2026
    Review
  8. Article
  9. Review
  10. Article
  11. The vascular endothelium as decision maker in lung injury.Frontiers in cell and developmental biology · 2025
    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

5 authors.

Karina Mora MassadDivision of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, United States.
Zhiyu DaiDivision of Pulmonary and Critical Care Medicine, Department of Medicine, Washington University School of Medicine in St. Louis, Saint Louis, Missouri, United States.ORCID 0000-0002-2945-7923
Irina PetracheDivision of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, United States.ORCID 0000-0003-1094-2600
Corey E VentetuoloDivision of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, Warren Alpert Medical School of Brown University, Providence, Rhode Island, United States.
Tim LahmDivision of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, United States.ORCID 0000-0003-0007-6606

Funding

PILOT STUDY--SUBSTRATE METABOLISM IN EXTREMELY LOW BIRTH WEIGHT INFANTSP30DK048520 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI JANINE A HIGGINS · 1995 to 2026
$32.6M
S-nitrosylation signaling in asthmaP01HL158507 · NHLBI · INDIANA UNIVERSITY INDIANAPOLIS · PI LAHM, TIM · 2021 to 2025
$12.0M
Translational Pulmonary Vascular Biology ProgramT32HL007171 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI Sonia Castro Flores, Tim Lahm · 1985 to 2026
$9.4M
Ceramide-induced Lung Destruction in EmphysemaR01HL077328 · NHLBI · NATIONAL JEWISH HEALTH · PI PETRACHE, IRINA · 2006 to 2024
$8.0M
Mechanisms of Right Ventricle Adaptation to Pulmonary HypertensionR01HL144727 · NHLBI · NATIONAL JEWISH HEALTH · PI Tim Lahm · 2019 to 2026
$4.7M
Effects of DHEA in Pulmonary Hypertension (DiPH)R01HL141268 · NHLBI · RHODE ISLAND HOSPITAL · PI VENTETUOLO, COREY E · 2018 to 2022
$3.7M
Novel alveolar mechanisms of hypoxemia in hepatopulmonary syndromeR01HL169509 · NHLBI · UNIVERSITY OF ARIZONA · PI Zhiyu Dai, MICHAEL B FALLON · 2023 to 2026
$3.0M
General Capillary to Arterial Endothelial Cell Transition in Pulmonary ArterialHypertensionR01HL170096 · NHLBI · WASHINGTON UNIVERSITY · PI Zhiyu Dai · 2023 to 2026
$2.9M
Role of Endothelial SOX17 Deficiency in the Pathogenesis of Pulmonary HypertensionR01HL158596 · NHLBI · WASHINGTON UNIVERSITY · PI Zhiyu Dai · 2022 to 2026
$2.3M
Fatty acid-binding proteins sustain endothelial glycolysis and arterial programming in pulmonary arterial hypertensionR01HL162794 · NHLBI · WASHINGTON UNIVERSITY · PI Zhiyu Dai · 2023 to 2026
$2.3M
American Heart Association (AHA) 4IPA1275127BLRD VA I01 BX002042Borstein Family FoundationColorado Pulmonary Vascular Disease AwardHHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) HL077328HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01-HL141268HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01HL144727HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01HL158596HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01HL169509HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01HL170096HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01HL62794NHLBI NIH HHS P01 HL158507NHLBI NIH HHS R01 HL077328NHLBI NIH HHS R01 HL141268NHLBI NIH HHS R01 HL144727NHLBI NIH HHS R01 HL158596NHLBI NIH HHS R01 HL162794NHLBI NIH HHS R01 HL169509NHLBI NIH HHS R01 HL170096NHLBI NIH HHS T32 HL007171NIDDK NIH HHS P30 DK048520Reuben M. Chernaick Fellowship
6 · The paper itself

Abstract

Lung endothelial cells (ECs) are essential for maintaining organ function and homeostasis. Despite sharing some common features with ECs from organ systems, lung ECs exhibit significant heterogeneity in morphology, function, and gene expression. This heterogeneity is increasingly recognized as a key contributor to the development of pulmonary diseases like pulmonary hypertension (PH). In this mini-review, we explore the evolving understanding of lung EC heterogeneity, particularly through the lens of single-cell RNA sequencing (scRNA-seq) technologies. These advances have provided unprecedented insights into the diverse EC subpopulations, their specific roles, and the disturbances in their homeostatic functions that contribute to PH pathogenesis. In particular, these studies identified novel and functionally distinct cell types such as aerocytes and general capillary ECs that are critical for maintaining lung function in health and disease. In addition, multiple novel pathways and mechanisms have been identified that contribute to aberrant pulmonary vascular remodeling in PH. Emerging techniques like single-nucleus RNA sequencing and spatial transcriptomics have further pushed the field forward by discovering novel disease mediators. As research continues to leverage these advanced techniques, the field is poised to uncover novel EC subtypes and disease mechanisms, paving the way for new therapeutic targets in PH and other lung diseases.

Indexed as

Endothelial CellsHypertension, PulmonaryLungLung DiseasesAnimalsHumansSingle-Cell AnalysisVascular Remodelingangiogenesisproliferationpulmonary circulationpulmonary hypertensionsingle-cell RNA sequencing

Identifiers

PMID39772753
PMCPMC12116231

What OpenQuestion holds

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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.