Evidence map›Paper›PMID 7511407›Full record

ArticleInternational journal of experimental pathology1994

Mast-cell histamine is angiogenic through receptors for histamine1 and histamine2.

J Sörbo, A Jakobsson, K Norrby

Abstract read
In one paragraph

Article in International journal of experimental pathology, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

36 citing papers in PubMed, 137 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Stabilizing Tumor-Resident Mast Cells Restores T-Cell Infiltration and Sensitizes Sarcomas to PD-L1 Inhibition.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
    Article
  6. Review
  7. Review
  8. Review
  9. Antagonism of histamine HActa pharmacologica Sinica · 2022
    Article
  10. Do mast cells contribute to the continued survival of vertebrates?APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2022
    Review
  11. Review
  12. Review
  13. Bone Marrow Stromal Cells-Induced Drug Resistance in Multiple Myeloma.International journal of molecular sciences · 2020
    Review
  14. Article
  15. Review
  16. Mast cell function: a new vision of an old cell.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2014
    Review
  17. Article
  18. Article
  19. Article
  20. 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

3 authors at 1 institution in 1 country.

J SörboDepartment of Pathology, Göteborg University, Sahlgren Hospital, Sweden.
A Jakobsson
K Norrby
Sahlgrenska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The activation of mast-cells in situ induces angiogenesis in normally vascularized, adult mammalian tissue. Since the secreting mast-cell characteristically releases histamine, we studied the possible role of histamine in the outcome of mast-cell mediated angiogenesis using the rat mesenteric window assay. One H1-receptor antagonist, brompheniramine maleate (BPA), and one H2-receptor antagonist, metiamide, were separately administered systemically (s.c.) at non-toxic doses during the period of angiogenesis induction. Angiogenesis was effected by i.p. injections of the mast-cell secretagogue compound 48/80 for 5 consecutive days. The animals were killed 14 days after the start of the i.p. and s.c. treatment, close to the middle of the expanding angiogenic phase of the angiogenic reaction studied. Angiogenesis was quantified in terms of (a) the number of vessel profiles per unit tissue length (No/UL), which reflects mainly the degree of branching and/or tortuosity, (b) the relative vascularized area (VA), which is a measure of spatial extension, and (c) the vascular density (VD), a measure of vessel density per unit area of vascularized tissue. Whereas BPA significantly suppressed No/UL, metiamide significantly reduced No/UL and VD in statistical terms suggesting that endogenous mast-cell histamine is angiogenic through both H1- and H2-receptors. This appears to be the first paper to report that the occupancy of H2-receptors is angiogenic.

Indexed as

AnimalsHistamineHistamine H1 AntagonistsHistamine H2 AntagonistsHistamine ReleaseMaleMast CellsMesenteryMetiamideNeovascularization, PathologicRatsRats, Sprague-DawleyReceptors, Histamine H1Receptors, Histamine H2HistamineHistamine H1 AntagonistsHistamine H2 AntagonistsMetiamideReceptors, Histamine H1Receptors, Histamine H2

Identifiers

PMID7511407
PMCPMC2001786
OpenAlexW1506803963

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.