Evidence map›Paper›PMID 31236768›Full record

ArticleInflammopharmacology2019

Effect of tranexamic acid in improving the lifespan of naturally aging mice.

Keiichi Hiramoto, Yurika Yamate, Daijiro Sugiyama, Kazunari Matsuda, Yasutaka Iizuka, Tomohiko Yamaguchi

Abstract read
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In one paragraph

Article in Inflammopharmacology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 31% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
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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

6 authors at 2 institutions in 1 country.

Keiichi HiramotoDepartment of Pharmaceutical Sciences, Suzuka University of Medical Science, 3500-3, Minamitamagakicho, Suzuka, Mie, 513-8670, Japan. hiramoto@suzuka-u.ac.jp.
Yurika YamateDepartment of Pharmaceutical Sciences, Suzuka University of Medical Science, 3500-3, Minamitamagakicho, Suzuka, Mie, 513-8670, Japan.
Daijiro SugiyamaR&D Department, Daiichi Sankyo Healthcare Co., Ltd., Chuo-ku, Tokyo, Japan.
Kazunari MatsudaR&D Department, Daiichi Sankyo Healthcare Co., Ltd., Chuo-ku, Tokyo, Japan.
Yasutaka IizukaR&D Department, Daiichi Sankyo Healthcare Co., Ltd., Chuo-ku, Tokyo, Japan.
Tomohiko YamaguchiR&D Department, Daiichi Sankyo Healthcare Co., Ltd., Chuo-ku, Tokyo, Japan.
Daiichi-Sankyo (Japan) · JPSuzuka University of Medical Science · JP

Funding

JSPS KAKENHI Grant Number 18K11085
6 · The paper itself

Abstract

An effective method to improve lifespan is not known. Therefore, in this study, we examined the lifespan-extending effect of tranexamic acid in normal mice. We bred hairless mice without exposure to ultraviolet radiation and psychical stress until they died naturally. During the study period, the mice were orally administered tranexamic acid (12 mg/kg/day) three times weekly. An increase in the lifespan of mice was observed by tranexamic acid administration. Furthermore, age-related diseases of the skin were ameliorated by tranexamic acid administration. Moreover, the blood level of tumor necrosis factor-α, interleukin-6, reactive oxygen species (ROS), and matrix metalloproteinase (MMP)-9 was decreased by tranexamic acid administration. These results indicate that tranexamic acid suppresses the secretion of inflammatory cytokines, MMP-9, and ROS induced by natural aging, ameliorating age-related diseases, and, consequently, extending the lifespan.

Indexed as

AgingAnimalsInterleukin-6Interleukin-6 InhibitorsLongevityMaleMatrix Metalloproteinase 9MiceMice, HairlessReactive Oxygen SpeciesSkin AgingTranexamic AcidTumor Necrosis Factor-alphaInterleukin-6Interleukin-6 InhibitorsMatrix Metalloproteinase 9Reactive Oxygen SpeciesTranexamic AcidTumor Necrosis Factor-alphaInterleukin-6Matrix metalloproteinase-9Natural agingReactive oxygen speciesTranexamic acidTumor necrosis factor-α

Identifiers

PMID31236768
OpenAlexW2952611231

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.