Evidence map›Paper›PMID 39324266›Full record

ArticleArteriosclerosis, thrombosis, and vascular biology2024

Rap1A Modulates Store-Operated Calcium Entry in the Lung Endothelium: A Novel Mechanism Controlling NFAT-Mediated Vascular Inflammation and Permeability.

Ramoji Kosuru, Olivier Romito, Guru Prasad Sharma, Francesca Ferraresso, Behshid Ghadrdoost Nakhchi, Kai Yang, Tadanori Mammoto, Akiko Mammoto, Christian J Kastrup, David X Zhang and 3 more

Abstract read
In one paragraph

Article in Arteriosclerosis, thrombosis, and vascular biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Divergent Functions of Rap1A and Rap1B in Endothelial Biology and Disease.International journal of molecular sciences · 2025
    Review
  10. Rap1 Brings the A Game to Control Lung Endothelium.Arteriosclerosis, thrombosis, and vascular biology · 2024
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors.

Ramoji KosuruVersiti Blood Research Institute, Milwaukee, WI (R.K., G.P.S., F.F., B.G.N., C.J.K., M.C.).
Olivier RomitoDepartment of Pharmacology and Chemical Biology (O.R., M.T.), University of Pittsburgh School of Medicine, PA.
Guru Prasad SharmaVersiti Blood Research Institute, Milwaukee, WI (R.K., G.P.S., F.F., B.G.N., C.J.K., M.C.).
Francesca FerraressoVersiti Blood Research Institute, Milwaukee, WI (R.K., G.P.S., F.F., B.G.N., C.J.K., M.C.).
Behshid Ghadrdoost NakhchiVersiti Blood Research Institute, Milwaukee, WI (R.K., G.P.S., F.F., B.G.N., C.J.K., M.C.).
Kai YangData Science Institute (K.Y.), Medical College of Wisconsin, Milwaukee.ORCID 0000-0002-9966-1380
Tadanori MammotoDepartment of Pediatrics (T.M., A.M.), Medical College of Wisconsin, Milwaukee.
Akiko MammotoDepartment of Pediatrics (T.M., A.M.), Medical College of Wisconsin, Milwaukee.
Christian J KastrupVersiti Blood Research Institute, Milwaukee, WI (R.K., G.P.S., F.F., B.G.N., C.J.K., M.C.).ORCID 0000-0003-3644-0019
David X ZhangDepartment of Medicine (D.X.Z.), Medical College of Wisconsin, Milwaukee.
Paul H GoldspinkDepartment of Physiology and Biophysics, University of Illinois Chicago (P.H.G.).ORCID 0000-0003-1817-4941
Mohamed TrebakDepartment of Pharmacology and Chemical Biology (O.R., M.T.), University of Pittsburgh School of Medicine, PA.ORCID 0000-0001-6759-864X
Magdalena ChrzanowskaVersiti Blood Research Institute, Milwaukee, WI (R.K., G.P.S., F.F., B.G.N., C.J.K., M.C.).ORCID 0000-0003-4182-2126

Funding

Ca2+ Signaling Networks in Health and DiseaseR35HL150778 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI TREBAK, MOHAMED · 2020 to 2025
$5.4M
Endothelial Rap1 in the control of heart functionR01HL157893 · NHLBI · VERSITI WISCONSIN, INC. · PI CHRZANOWSKA, MAGDALENA, GOLDSPINK, PAUL H · 2022 to 2025
$2.9M
NHLBI NIH HHS R01 HL157893NHLBI NIH HHS R35 HL150778
6 · The paper itself

Abstract

backgroundStore-operated calcium entry mediated by STIM (stromal interaction molecule)-1-Orai1 (calcium release-activated calcium modulator 1) is essential in endothelial cell (EC) functions, affecting signaling, NFAT (nuclear factor for activated T cells)-induced transcription, and metabolic programs. While the small GTPase Rap1 (Ras-proximate-1) isoforms, including the predominant Rap1B, are known for their role in cadherin-mediated adhesion, EC deletion of Rap1A after birth uniquely disrupts lung endothelial barrier function. Here, we elucidate the specific mechanisms by which Rap1A modulates lung vascular integrity and inflammation.

methodsThe role of EC Rap1A in lung inflammation and permeability was examined using in vitro and in vivo approaches.

resultsWe explored Ca

conclusionsOur findings uncover a novel role of Rap1A in regulating Orai1-mediated Ca

Indexed as

Calcium SignalingCapillary PermeabilityLungNFATC Transcription FactorsORAI1 Proteinrap1 GTP-Binding ProteinsAnimalsCalciumCells, CulturedDisease Models, AnimalEndothelial CellsHumansHuman Umbilical Vein Endothelial CellsMaleMiceMice, Inbred C57BLCalciumNFATC Transcription FactorsORAI1 ProteinORAI1 protein, humanOrai1 protein, mouseRAP1A protein, humanrap1A protein, mouseRAP1B protein, humanRap1b protein, mouserap1 GTP-Binding Proteinsrap GTP-Binding ProteinsStromal Interaction Molecule 1calciumcapillary permeabilityendothelial cellslipid nanoparticlesmicemonomeric GTP-binding proteinspneumonia

Identifiers

PMID39324266
PMCPMC11495542

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.