Evidence map›Paper›PMID 30066050›Full record

ArticleInternational journal of implant dentistry2018

Direct activation of platelets by addition of CaCl

Toshihisa Toyoda, Kazushige Isobe, Tetsuhiro Tsujino, Yasuo Koyata, Fumitaka Ohyagi, Taisuke Watanabe, Masayuki Nakamura, Yutaka Kitamura, Hajime Okudera, Koh Nakata and 1 more

Abstract read
In one paragraph

Article in International journal of implant dentistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 2 pooled it
–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

43 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Cell therapies for chondral defects of the talus: a systematic review.Journal of orthopaedic surgery and research · 2022
    Pooled it
  2. Platelet-rich plasma (PRP) augmentation does not result in more favourable outcomes in arthroscopic meniscal repair: a meta-analysis.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2022
    Pooled it
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  17. Advances with Platelet-Rich Plasma for Bone Healing.Biologics : targets & therapy · 2024
    Review
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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

11 authors.

Toshihisa ToyodaTokyo Plastic Dental Society, Kita-ku, Tokyo, Japan.
Kazushige IsobeTokyo Plastic Dental Society, Kita-ku, Tokyo, Japan.
Tetsuhiro TsujinoTokyo Plastic Dental Society, Kita-ku, Tokyo, Japan.
Yasuo KoyataTokyo Plastic Dental Society, Kita-ku, Tokyo, Japan.
Fumitaka OhyagiTokyo Plastic Dental Society, Kita-ku, Tokyo, Japan.
Taisuke WatanabeTokyo Plastic Dental Society, Kita-ku, Tokyo, Japan.
Masayuki NakamuraTokyo Plastic Dental Society, Kita-ku, Tokyo, Japan.
Yutaka KitamuraTokyo Plastic Dental Society, Kita-ku, Tokyo, Japan.
Hajime OkuderaTokyo Plastic Dental Society, Kita-ku, Tokyo, Japan.
Koh NakataBioscience Medical Research Center, Niigata University Medical and Dental Hospital, Niigata, Japan.
Tomoyuki KawaseDivision of Oral Bioengineering, Institute of Medicine and Dentistry, Niigata University, Niigata, Japan. kawase@dent.niigata-u.ac.jp.ORCID http://orcid.org/0000-0003-4160-396X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBased on the notion that full activation of platelets is required for a growth factor release, in regenerative dentistry, platelet-rich plasma (PRP) in liquid form is usually clotted by addition of CaCl

methodsPRP was prepared from healthy volunteers' blood. Platelets' actions were monitored by scanning electron microscopy, flow cytometry, digital holographic microscopy, and immunofluorescent staining. Clot formation was examined in plasma.

resultsIn plasma-free PBS, 0.1% CaCl

conclusionsThese findings indicate that besides the well-known coagulation pathway, which activates platelets via thrombin conversion in a coagulation cascade, CaCl

Indexed as

ActivationCalciumCoagulationFibrinFlow cytometryPlatelet

Identifiers

PMID30066050
PMCPMC6068057

What OpenQuestion holds

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LicenceCC BY
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.