Evidence map›Paper›PMID 26512452›Full record

ArticleJournal of cellular and molecular medicine2016

Celecoxib prevents pressure overload-induced cardiac hypertrophy and dysfunction by inhibiting inflammation, apoptosis and oxidative stress.

Chi Zhang, Fan Wang, Yingxia Zhang, Yimin Kang, Haisheng Wang, Mingming Si, Liping Su, Xue Xin, Feng Xue, Fei Hao and 4 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

27 citing papers in PubMed, 59 citations in OpenAlex.

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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

14 authors at 4 institutions in 1 country.

Chi ZhangRuian Center of the Chinese-American Research Institute for Diabetic Complications, Wenzhou Medical University, Wenzhou, Zhejiang, China.
Fan WangBeijing Hui-Long-Guan Hospital, Peking University, Beijing, China.
Yingxia ZhangInner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Yimin KangInner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Haisheng WangInner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Mingming SiInner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Liping SuInner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Xue XinInner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Feng XueInner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Fei HaoInner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Lechu YuRuian Center of the Chinese-American Research Institute for Diabetic Complications, Wenzhou Medical University, Wenzhou, Zhejiang, China.
Jinzhong XuThe Affiliated Wenling Hospital of Wenzhou Medial University, Wenling, Zhejiang, China.
Yanlong LiuRuian Center of the Chinese-American Research Institute for Diabetic Complications, Wenzhou Medical University, Wenzhou, Zhejiang, China.
Mingming XueInner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Inner Mongolia Medical University · CNWenzhou Medical University · CNPeking University · CNThe First People's Hospital of Wenling · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To explore the effects of celecoxib on pressure overload-induced cardiac hypertrophy (CH), cardiac dysfunction and explore the possible protective mechanisms. We surgically created abdominal aortic constrictions (AAC) in rats to induce CH. Rats with CH symptoms at 4 weeks after surgery were treated with celecoxib [2 mg/100 g body-weight(BW)] daily for either 2 or 4 weeks. Survival rate, blood pressure and cardiac function were evaluated after celecoxib treatment. Animals were killed, and cardiac tissue was examined for morphological changes, cardiomyocyte apoptosis, fibrosis, inflammation and oxidative stress. Four weeks after AAC, rats had significantly higher systolic, diastolic and mean blood pressure, greater heart weight and enlarged cardiomyocytes, which were associated with cardiac dysfunction. Thus, the CH model was successfully established. Two weeks later, animals had impaired cardiac function and histopathological abnormalities including enlarged cardiomyocytes and cardiac fibrosis, which were exacerbated 2 weeks later. However, these pathological changes were remarkably prevented by the treatment of celecoxib, independent of preventing hypertension. Mechanistic studies revealed that celecoxib-induced cardiac protection against CH and cardiac dysfunction was due to inhibition of apoptosis via the murine double mimute 2/P53 pathway, inhibition of inflammation via the AKT/mTOR/NF-κB pathway and inhibition of oxidative stress via increases in nuclear factor E2-related factor-2-mediated gene expression of multiple antioxidants. Celecoxib suppresses pressure overload-induced CH by reducing apoptosis, inflammation and oxidative stress.

Indexed as

AnimalsApoptosisCardiomegalyCardiotonic AgentsCelecoxibCell SurvivalCyclooxygenase 2 InhibitorsDrug Evaluation, PreclinicalHypertensionMaleMyocardiumMyocytes, CardiacOxidative StressRats, WistarVentricular RemodelingCardiotonic AgentsCelecoxibCyclooxygenase 2 Inhibitorsapoptosiscardiac hypertrophycelecoxibinflammationoxidative stresspressure overload

Identifiers

PMID26512452
PMCPMC4717861
OpenAlexW1890451365

What OpenQuestion holds

Textmetadata
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.