Evidence map›Paper›PMID 9777942›Full record

ArticleThe American journal of pathology1998

Differing patterns of P-selectin expression in lung injury.

N M Bless, S J Tojo, H Kawarai, Y Natsume, A B Lentsch, V A Padgaonkar, B J Czermak, H Schmal, H P Friedl, P A Ward

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

8 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Discovery of a potent nanoparticle P-selectin antagonist with anti-inflammatory effects in allergic airway disease.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2003
    Article
  6. Article
  7. Article
  8. Pressure is proinflammatory in lung venular capillaries.The Journal of clinical investigation · 1999
    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

10 authors at 3 institutions in 3 countries.

N M BlessDepartment of Traumatology, University of Freiburg, Germany.
S J Tojo
H Kawarai
Y Natsume
A B Lentsch
V A Padgaonkar
B J Czermak
H Schmal
H P Friedl
P A Ward
Sumitomo Dainippon Pharma (Japan) · JPUniversity of Freiburg · DEUniversity of Michigan–Ann Arbor · US

Funding

MONONUCLEAR LEUKOCYTE ADHESION AND RECRUITMENT IN CHRONIC INFLAMMATORY DISEASEP01HL031963 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI JOHNSON, KENT JOHN · 1985 to 2009
$14.1M
SYNTHESIS AND STRUCTURE OF GLYCOCONJUGATE SELECTIN LIGANDSP01AI033189 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LOWE, JOHN B · 1992 to 1999
–
NHLBI NIH HHS HL-31963NHLBI NIH HHS P01 HL031963NIAID NIH HHS AI-33189
6 · The paper itself

Abstract

Using two models of acute lung inflammatory injury in rats (intrapulmonary deposition of immunoglobulin G immune complexes and systemic activation of complement after infusion of purified cobra venom factor), we have analyzed the requirements and patterns for upregulation of lung vascular P-selectin. In the immune complex model, upregulation of P-selectin was defined by Northern and Western blot analysis of lung homogenates, by immunostaining of lung tissue, and by vascular fixation of 125I-labeled anti-P-selectin. P-selectin protein was detected by 1 hour (long before detection of mRNA) and expression was sustained for the next 7 hours, in striking contrast to the pattern of P-selectin expression in the cobra venom factor model, in which upregulation was very transient (within the 1st hour). In the immune complex model, injury and neutrophil accumulation were P-selectin dependent. Upregulation of P-selectin was dependent on an intact complement system, and the presence of blood neutrophils was susceptible to the antioxidant dimethyl sulfoxide and required C5a but not tumor necrosis factor alpha. In contrast, in the cobra venom factor model, upregulation of P-selectin, which is C5a dependent, was also dimethyl sulfoxide sensitive but neutrophil independent. Different mechanisms that may explain why upregulation of lung vascular P-selectin is either transient or sustained are discussed.

Indexed as

AnimalsAntigen-Antibody ComplexBlotting, NorthernBlotting, WesternComplement C5aComplement Inactivator ProteinsDimethyl SulfoxideDisease Models, AnimalElapid VenomsImmunoglobulin GMaleP-SelectinPulmonary AlveoliPulmonary FibrosisRatsRats, Long-EvansAntigen-Antibody Complexcobra venom factorComplement C5aComplement Inactivator ProteinsDimethyl SulfoxideElapid VenomsImmunoglobulin GP-SelectinRNA, MessengerTumor Necrosis Factor-alpha

Identifiers

PMID9777942
PMCPMC1853061
OpenAlexW2084351211

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.