Evidence map›Paper›PMID 9281588›Full record

ArticleThe Journal of cell biology1997

Vascular bed-specific expression of an endothelial cell gene is programmed by the tissue microenvironment.

W C Aird, J M Edelberg, H Weiler-Guettler, W W Simmons, T W Smith, R D Rosenberg

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

68 citing papers in PubMed, 265 citations in OpenAlex.

  1. Article
  2. Microenvironmental determinants of endothelial cell heterogeneity.Nature reviews. Molecular cell biology · 2025
    Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. TRPC and TRPV Channels' Role in Vascular Remodeling and Disease.International journal of molecular sciences · 2020
    Review
  8. Article
  9. Article
  10. The in vivo endothelial cell translatome is highly heterogeneous across vascular beds.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  11. Article
  12. Review
  13. CD34Heart and vessels · 2018
    Article
  14. Gelatinolytic activity of autocrine matrix metalloproteinase-9 leads to endothelial de-arrangement in Moyamoya disease.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2018
    Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Review

8 more citing papers are in PubMed but not listed here.

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.

W C AirdDepartment of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02119, USA. waird@bidmc.harvard.edu
J M Edelberg
H Weiler-Guettler
W W Simmons
T W Smith
R D Rosenberg
Beth Israel Deaconess Medical Center · USMassachusetts Institute of Technology · US

Funding

STUDY OF THE FIBRONECTIN FUNCTIONP01HL041484 · NHLBI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI KRIEGER, MONTY · 1988 to 2000
$2.7M
NHLBI NIH HHS HL41484
6 · The paper itself

Abstract

The endothelium is morphologically and functionally adapted to meet the unique demands of the underlying tissue. At the present time, little is known about the molecular basis of endothelial cell diversity. As one approach to this problem, we have chosen to study the mechanisms that govern differential expression of the endothelial cell-restricted von Willebrand factor (vWF) gene. Transgenic mice were generated with a fragment of the vWF gene containing 2,182 bp of 5' flanking sequence, the first exon and first intron coupled to the LacZ reporter gene. In multiple independent lines of mice, beta-galactosidase expression was detected within endothelial cells in the brain, heart, and skeletal muscle. In isogeneic transplantation models, LacZ expression in host-derived auricular blood vessels was specifically induced by the microenvironment of the heart. In in vitro coculture assays, expression of both the transgene and the endogenous vWF gene in cardiac microvascular endothelial cells (CMEC) was upregulated in the presence of cardiac myocytes. In contrast, endothelial cell levels of thrombomodulin protein and mRNA were unchanged by the addition of ventricular myocytes. Moreover, CMEC expression of vWF was not influenced by the addition of 3T3 fibroblasts or mouse hepatocytes. Taken together, the results suggest that the vWF gene is regulated by vascular bed-specific pathways in response to signals derived from the local microenvironment.

Indexed as

Gene Expression RegulationAnimalsAnimals, Newbornbeta-GalactosidaseCerebrovascular CirculationCoculture TechniquesCoronary CirculationDNA PrimersEndothelium, VascularExonsGenes, ReporterHeartHeart TransplantationLung TransplantationMiceMice, Transgenicbeta-GalactosidaseDNA PrimersThrombomodulinvon Willebrand Factor

Identifiers

PMID9281588
PMCPMC2136765
OpenAlexW2046650653

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.