Evidence map›Paper›PMID 23097598›Full record

ReviewJournal of biomedicine & biotechnology2012

The plasminogen activation system and the regulation of catecholaminergic function.

Hongdong Bai, Samir Nangia, Robert J Parmer

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of biomedicine & biotechnology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.2field-weighted citation impact, top 37% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Functions of the plasminogen receptor Plg-RJournal of thrombosis and haemostasis : JTH · 2020
    Review
  4. Neuroendocrine Targeting of Tissue Plasminogen Activator (t-PA).Journal of neurological disorders & stroke · 2020
    Article
  5. Chemistry in a vesicle.The Journal of general physiology · 2017
    Article
  6. New insights into the role of Plg-RKT in macrophage recruitment.International review of cell and molecular biology · 2014
    Review
  7. Plasminogen receptors: the first quarter century.Seminars in thrombosis and hemostasis · 2013
    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

3 authors at 2 institutions in 1 country.

Hongdong BaiDepartment of Medicine, University of California San Diego, La Jolla, CA 92093, USA.
Samir Nangia
Robert J Parmer
VA San Diego Healthcare System · USUniversity of California, San Diego · US

Funding

Physician-Scientist Research Training ProgramT32DK069263 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BOSS, GERRY R · 2005 to 2015
$2.5M
PROCESSING OF CHROMOGRANIN A BY THE FIBRINOLYTIC SYSTEMR01HL050398 · NHLBI · VETERANS MEDICAL RESEARCH FDN/SAN DIEGO · PI PARMER, ROBERT J · 1994 to 2001
$424k
NHLBI NIH HHS HL50398NHLBI NIH HHS R01 HL050398NIDDK NIH HHS T32 DK069263NIDDK NIH HHS T32DK069263
6 · The paper itself

Abstract

The local environment of neurosecretory cells contains the major components of the plasminogen activation system, including the plasminogen activators, tissue plasminogen activator (t-PA) and urokinase-type plasminogen activator (u-PA), as well as binding sites for t-PA, the receptor for u-PA (uPAR), and also the plasminogen activator inhibitor, PAI-1. Furthermore, these cells express specific binding sites for plasminogen, which is available in the circulation and in interstitial fluid. Colocalization of plasminogen and its activators on cell surfaces provides a mechanism for promoting local plasminogen activation. Plasmin is retained on the cell surface where it is protected from its inhibitor, α(2)-antiplasmin. In neurosecretory cells, localized plasmin activity provides a mechanism for extracellular processing of secreted hormones. Neurotransmitter release from catecholaminergic cells is negatively regulated by cleavage products formed by plasmin-mediated proteolysis. Recently, we have identified a major plasminogen receptor, Plg-R(KT). We have found that Plg-R(KT) is highly expressed in chromaffin cells of the adrenal medulla as well as in other catecholaminergic cells and tissues. Plg-R(KT)-dependent plasminogen activation plays a key role in regulating catecholaminergic neurosecretory cell function.

Indexed as

AnimalsCatecholaminesFeedback, PhysiologicalHumansNeurosecretory SystemsPlasminogenPlasminogen ActivatorsCatecholaminesPlasminogenPlasminogen Activators

Identifiers

PMID23097598
PMCPMC3477892
OpenAlexW2065820599

What Socratic 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 Socratic graph.