Evidence map›Paper›PMID 29492766›Full record

ArticleNeurochemical research2018

Protective Effects of Cornel Iridoid Glycoside in Rats After Traumatic Brain Injury.

Denglei Ma, Na Wang, Xiaotong Fan, Lan Zhang, Yi Luo, Rui Huang, Li Zhang, Yali Li, Guoguang Zhao, Lin Li

Abstract read
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In one paragraph

Article in Neurochemical research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.7field-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

16 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. The Role of BDNF in Experimental and Clinical Traumatic Brain Injury.International journal of molecular sciences · 2021
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Mode of Action of Shan-Zhu-Yu (Evidence-based complementary and alternative medicine : eCAM · 2020
    Article
  13. Review
  14. Article
  15. Article
  16. Article
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

10 authors at 2 institutions in 2 countries.

Denglei MaDepartment of Pharmacology, Xuanwu Hospital of Capital Medical University; Beijing Engineering Research Center for Nerve System Drugs; Key Laboratory for Neurodegenerative Diseases of Ministry of Education, Beijing, 100053, China.
Na WangDepartment of Pharmacology, Xuanwu Hospital of Capital Medical University; Beijing Engineering Research Center for Nerve System Drugs; Key Laboratory for Neurodegenerative Diseases of Ministry of Education, Beijing, 100053, China.
Xiaotong FanDepartment of Neurosurgery, Xuanwu Hospital of Capital Medical University; Beijing Institute for Brain Disorders, Beijing, 100053, China.
Lan ZhangDepartment of Pharmacology, Xuanwu Hospital of Capital Medical University; Beijing Engineering Research Center for Nerve System Drugs; Key Laboratory for Neurodegenerative Diseases of Ministry of Education, Beijing, 100053, China.
Yi LuoDepartment of Pharmacology, Xuanwu Hospital of Capital Medical University; Beijing Engineering Research Center for Nerve System Drugs; Key Laboratory for Neurodegenerative Diseases of Ministry of Education, Beijing, 100053, China.
Rui HuangDepartment of Pharmacology, Xuanwu Hospital of Capital Medical University; Beijing Engineering Research Center for Nerve System Drugs; Key Laboratory for Neurodegenerative Diseases of Ministry of Education, Beijing, 100053, China.
Li ZhangDepartment of Pharmacology, Xuanwu Hospital of Capital Medical University; Beijing Engineering Research Center for Nerve System Drugs; Key Laboratory for Neurodegenerative Diseases of Ministry of Education, Beijing, 100053, China.
Yali LiDepartment of Pharmacology, Xuanwu Hospital of Capital Medical University; Beijing Engineering Research Center for Nerve System Drugs; Key Laboratory for Neurodegenerative Diseases of Ministry of Education, Beijing, 100053, China.
Guoguang ZhaoDepartment of Neurosurgery, Xuanwu Hospital of Capital Medical University; Beijing Institute for Brain Disorders, Beijing, 100053, China. ggzhao@vip.sina.com.
Lin LiDepartment of Pharmacology, Xuanwu Hospital of Capital Medical University; Beijing Engineering Research Center for Nerve System Drugs; Key Laboratory for Neurodegenerative Diseases of Ministry of Education, Beijing, 100053, China. linlixw@126.com.ORCID http://orcid.org/0000-0001-9218-1045
Ministry of Education of the People's Republic of China · CNCapital Medical University · CN

Funding

Beijing High-level Health and Technical Personal Plan 2011-1-7Beijing High-level Health and Technical Personal Plan 2014-2-014Beijing Municipal Science & Technology Commission project Z161100000516008National Key Research and Development Program of China 2016YFC0103909the National Natural Science Foundation of China 81273498the National Natural Science Foundation of China 81473373the National Natural Science Foundation of China 81673406
6 · The paper itself

Abstract

Cornel iridoid glycoside (CIG) is the active ingredient extracted from Cornus officinalis. Our previous studies showed that CIG had protective effects on several brain injury models. In the present study, we aimed to examine the effects and elucidate the mechanisms of CIG against traumatic brain injury (TBI). TBI was induced in the right cerebral cortex of male adult rats. The neurological and cognitive functions were evaluated by modified neurological severity score (mNSS) and object recognition test (ORT), respectively. The level of serum S100β was measured by an ELISA method. Nissl staining was used to estimate the neuron survival in the brain. The expression of proteins was determined by western blot and/or immunohistochemical staining. We found that intragastric administration of CIG in TBI rats ameliorated the neurological defects and cognitive impairment, and alleviated the neuronal loss in the injured brain. In the acute stage of TBI (24-72 h), CIG decreased the level of S100β in the serum and brain, increased the ratio of Bcl-2/Bax and decreased the expression of caspase-3 in the injured cortex. Moreover, the treatment with CIG for 30 days increased the levels of nerve growth factor (NGF) and brain-derived neurotrophic factor (BDNF), enhanced the expression of synapsin I, synaptophysin and postsynaptic density protein 95 (PSD-95), and inhibited the apoptosis-regulating factors in the chronic stage of TBI. The present study demonstrated that CIG had neuroprotective effects against TBI through inhibiting apoptosis in the acute stage and promoting neurorestoration in the chronic stage. The results suggest that CIG may be beneficial to TBI therapy.

Indexed as

CornusAnimalsBrain Injuries, TraumaticCognitive DysfunctionIridoid GlycosidesMaleNeuroprotective AgentsPlant ExtractsRatsRats, Sprague-DawleyTreatment OutcomeIridoid GlycosidesNeuroprotective AgentsPlant ExtractsApoptosisBehavior impairmentCornel iridoid glycosideNeurotrophic factorSynaptic proteinTraumatic brain injury

Identifiers

PMID29492766
OpenAlexW2793747083

What OpenQuestion holds

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Registered trials

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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.