Evidence map›Paper›PMID 27848184›Full record

ReviewInternational journal of hematology2017

The initiation and effects of plasma contact activation: an overview.

Lisha Lin, Mingyi Wu, Jinhua Zhao

Abstract readReview
PubMed Publisher
In one paragraph

Review in International journal of hematology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

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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.

Lisha LinState Key Laboratory of Phytochemistry and Plant Resources in West China, Yunnan Key Laboratory of Natural Pharmaceutical Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.
Mingyi WuState Key Laboratory of Phytochemistry and Plant Resources in West China, Yunnan Key Laboratory of Natural Pharmaceutical Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.
Jinhua ZhaoState Key Laboratory of Phytochemistry and Plant Resources in West China, Yunnan Key Laboratory of Natural Pharmaceutical Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China. zhao.jinhua@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The plasma contact system sits atop the intrinsic coagulation cascade and plasma kallikrein-kinin pathway, and in vivo its activation contributes, respectively, to coagulation and inflammation mainly via two downstream pathways. This system has been widely investigated, its activation mechanisms by negatively charged surfaces and the interactions within its components, factor XII, prekallikrein and high molecular weight kininogen are well understood at the biochemical level. However, as most of the activators that have been discovered by in vitro experiments are exogenous, the physiological activators and roles of the contact system have remained unclear and controversial. In the last two decades, several physiological activators have been identified, and a better understanding of its roles and its connection with other signaling pathways has been obtained from in vivo studies. In this article, we present an overview of the contact pathway with a focus on the activation mechanisms, natural stimuli, possible physiological roles, potential risks of its excessive activation, remaining questions and future prospects.

Indexed as

AnimalsBlood CoagulationFactor XIaHumansPlasmaSignal TransductionFactor XIaCoagulationContact activationFactor XIIInflammationKallikrein–kinin

Identifiers

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.